US3503885A - Color stable washing,rinsing and cleaning composition - Google Patents
Color stable washing,rinsing and cleaning composition Download PDFInfo
- Publication number
- US3503885A US3503885A US594409A US3503885DA US3503885A US 3503885 A US3503885 A US 3503885A US 594409 A US594409 A US 594409A US 3503885D A US3503885D A US 3503885DA US 3503885 A US3503885 A US 3503885A
- Authority
- US
- United States
- Prior art keywords
- weight
- agents
- dichloro
- chloro
- hydroxy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000000203 mixture Substances 0.000 title description 36
- 238000005406 washing Methods 0.000 title description 16
- 238000004140 cleaning Methods 0.000 title description 4
- -1 cyclodecenyl Chemical group 0.000 description 45
- GWEHVDNNLFDJLR-UHFFFAOYSA-N 1,3-diphenylurea Chemical compound C=1C=CC=CC=1NC(=O)NC1=CC=CC=C1 GWEHVDNNLFDJLR-UHFFFAOYSA-N 0.000 description 25
- 235000014113 dietary fatty acids Nutrition 0.000 description 24
- 239000000194 fatty acid Substances 0.000 description 24
- 229930195729 fatty acid Natural products 0.000 description 24
- 239000003795 chemical substances by application Substances 0.000 description 20
- 239000004094 surface-active agent Substances 0.000 description 20
- 239000000645 desinfectant Substances 0.000 description 19
- 239000000047 product Substances 0.000 description 19
- 150000004665 fatty acids Chemical class 0.000 description 15
- 125000004432 carbon atom Chemical group C* 0.000 description 13
- 239000000126 substance Substances 0.000 description 11
- 125000000129 anionic group Chemical group 0.000 description 10
- 239000003945 anionic surfactant Substances 0.000 description 9
- 239000003638 chemical reducing agent Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 8
- 239000002736 nonionic surfactant Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- 229910019142 PO4 Inorganic materials 0.000 description 7
- 235000013877 carbamide Nutrition 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 235000021317 phosphate Nutrition 0.000 description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
- 239000004202 carbamide Substances 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 238000004851 dishwashing Methods 0.000 description 6
- 150000002191 fatty alcohols Chemical class 0.000 description 6
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 5
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 5
- 229910052794 bromium Inorganic materials 0.000 description 5
- 238000002845 discoloration Methods 0.000 description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
- WTDHULULXKLSOZ-UHFFFAOYSA-N hydroxylamine hydrochloride Chemical class Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000012459 cleaning agent Substances 0.000 description 4
- 239000008139 complexing agent Substances 0.000 description 4
- 125000003963 dichloro group Chemical group Cl* 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 125000005843 halogen group Chemical group 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000002304 perfume Substances 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 150000003871 sulfonates Chemical class 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- FPVVYTCTZKCSOJ-UHFFFAOYSA-N Ethylene glycol distearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCCCC FPVVYTCTZKCSOJ-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 239000003899 bactericide agent Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 125000001309 chloro group Chemical group Cl* 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Substances OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 125000001165 hydrophobic group Chemical group 0.000 description 3
- 230000003165 hydrotropic effect Effects 0.000 description 3
- 150000002989 phenols Chemical class 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000006277 sulfonation reaction Methods 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 229960001325 triclocarban Drugs 0.000 description 3
- FDJISVFNUCYBJB-UHFFFAOYSA-N 1-(2-hydroxyethoxy)tetradecan-2-ol Chemical compound CCCCCCCCCCCCC(O)COCCO FDJISVFNUCYBJB-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
- WLYIIDKKPCXCLS-UHFFFAOYSA-N 3,4,5-tribromo-2-hydroxy-n-phenylbenzamide Chemical compound OC1=C(Br)C(Br)=C(Br)C=C1C(=O)NC1=CC=CC=C1 WLYIIDKKPCXCLS-UHFFFAOYSA-N 0.000 description 2
- 125000004179 3-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(Cl)=C1[H] 0.000 description 2
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 2
- WMUWDPLTTLJNPE-UHFFFAOYSA-N 4-bromo-3,5-dimethylphenol Chemical compound CC1=CC(O)=CC(C)=C1Br WMUWDPLTTLJNPE-UHFFFAOYSA-N 0.000 description 2
- CFKMVGJGLGKFKI-UHFFFAOYSA-N 4-chloro-m-cresol Chemical compound CC1=CC(O)=CC=C1Cl CFKMVGJGLGKFKI-UHFFFAOYSA-N 0.000 description 2
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 2
- CTFFKFYWSOSIAA-UHFFFAOYSA-N 5-bromo-n-(4-bromophenyl)-2-hydroxybenzamide Chemical compound OC1=CC=C(Br)C=C1C(=O)NC1=CC=C(Br)C=C1 CTFFKFYWSOSIAA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical class NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 2
- JFIOVJDNOJYLKP-UHFFFAOYSA-N bithionol Chemical compound OC1=C(Cl)C=C(Cl)C=C1SC1=CC(Cl)=CC(Cl)=C1O JFIOVJDNOJYLKP-UHFFFAOYSA-N 0.000 description 2
- 125000001246 bromo group Chemical group Br* 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical group OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 description 2
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 2
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 2
- 229940043264 dodecyl sulfate Drugs 0.000 description 2
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 150000002169 ethanolamines Chemical class 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000004872 foam stabilizing agent Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 125000003827 glycol group Chemical group 0.000 description 2
- 229910000377 hydrazine sulfate Inorganic materials 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229940070805 p-chloro-m-cresol Drugs 0.000 description 2
- IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachlorophenol Chemical compound OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 2
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 2
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 2
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 2
- 235000010262 sodium metabisulphite Nutrition 0.000 description 2
- URLJMZWTXZTZRR-UHFFFAOYSA-N sodium myristyl sulfate Chemical compound CCCCCCCCCCCCCCOS(O)(=O)=O URLJMZWTXZTZRR-UHFFFAOYSA-N 0.000 description 2
- 229950005425 sodium myristyl sulfate Drugs 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 2
- 235000019345 sodium thiosulphate Nutrition 0.000 description 2
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- PKKDWPSOOQBWFB-UHFFFAOYSA-N 2,4-dichloro-6-[(3,5-dichloro-2-hydroxyphenyl)methyl]phenol Chemical compound OC1=C(Cl)C=C(Cl)C=C1CC1=CC(Cl)=CC(Cl)=C1O PKKDWPSOOQBWFB-UHFFFAOYSA-N 0.000 description 1
- 125000004201 2,4-dichlorophenyl group Chemical group [H]C1=C([H])C(*)=C(Cl)C([H])=C1Cl 0.000 description 1
- ZAMOVMHWSVVCQD-UHFFFAOYSA-N 2-benzyl-3-chlorophenol Chemical class OC1=CC=CC(Cl)=C1CC1=CC=CC=C1 ZAMOVMHWSVVCQD-UHFFFAOYSA-N 0.000 description 1
- CDMGNVWZXRKJNS-UHFFFAOYSA-N 2-benzylphenol Chemical class OC1=CC=CC=C1CC1=CC=CC=C1 CDMGNVWZXRKJNS-UHFFFAOYSA-N 0.000 description 1
- LAXBNTIAOJWAOP-UHFFFAOYSA-N 2-chlorobiphenyl Chemical group ClC1=CC=CC=C1C1=CC=CC=C1 LAXBNTIAOJWAOP-UHFFFAOYSA-N 0.000 description 1
- 125000004182 2-chlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(*)C([H])=C1[H] 0.000 description 1
- ACNUVXZPCIABEX-UHFFFAOYSA-N 3',6'-diaminospiro[2-benzofuran-3,9'-xanthene]-1-one Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(N)C=C1OC1=CC(N)=CC=C21 ACNUVXZPCIABEX-UHFFFAOYSA-N 0.000 description 1
- XFKLCOFARDPKCT-UHFFFAOYSA-N 3,4-dibromo-2-hydroxy-n-phenylbenzamide Chemical compound OC1=C(Br)C(Br)=CC=C1C(=O)NC1=CC=CC=C1 XFKLCOFARDPKCT-UHFFFAOYSA-N 0.000 description 1
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical group ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 1
- FUSNOPLQVRUIIM-UHFFFAOYSA-N 4-amino-2-(4,4-dimethyl-2-oxoimidazolidin-1-yl)-n-[3-(trifluoromethyl)phenyl]pyrimidine-5-carboxamide Chemical compound O=C1NC(C)(C)CN1C(N=C1N)=NC=C1C(=O)NC1=CC=CC(C(F)(F)F)=C1 FUSNOPLQVRUIIM-UHFFFAOYSA-N 0.000 description 1
- FGDRHERYMWECPV-UHFFFAOYSA-N 4-bromo-2-[(5-bromo-2-hydroxyphenyl)methyl]phenol Chemical compound OC1=CC=C(Br)C=C1CC1=CC(Br)=CC=C1O FGDRHERYMWECPV-UHFFFAOYSA-N 0.000 description 1
- 125000004800 4-bromophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Br 0.000 description 1
- CVICEEPAFUYBJG-UHFFFAOYSA-N 5-chloro-2,2-difluoro-1,3-benzodioxole Chemical group C1=C(Cl)C=C2OC(F)(F)OC2=C1 CVICEEPAFUYBJG-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- MDNWOSOZYLHTCG-UHFFFAOYSA-N Dichlorophen Chemical compound OC1=CC=C(Cl)C=C1CC1=CC(Cl)=CC=C1O MDNWOSOZYLHTCG-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- ZZXDRXVIRVJQBT-UHFFFAOYSA-M Xylenesulfonate Chemical compound CC1=CC=CC(S([O-])(=O)=O)=C1C ZZXDRXVIRVJQBT-UHFFFAOYSA-M 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- DETXZQGDWUJKMO-UHFFFAOYSA-N alpha-hydroxymethanesulfonic acid Natural products OCS(O)(=O)=O DETXZQGDWUJKMO-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
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- 239000008346 aqueous phase Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
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- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical class C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005521 carbonamide group Chemical group 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 125000000068 chlorophenyl group Chemical group 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 150000001896 cresols Chemical class 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000004188 dichlorophenyl group Chemical group 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
- ANUSOIHIIPAHJV-UHFFFAOYSA-N fenticlor Chemical compound OC1=CC=C(Cl)C=C1SC1=CC(Cl)=CC=C1O ANUSOIHIIPAHJV-UHFFFAOYSA-N 0.000 description 1
- ZHNUHDYFZUAESO-UHFFFAOYSA-N formamide Substances NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- ACGUYXCXAPNIKK-UHFFFAOYSA-N hexachlorophene Chemical compound OC1=C(Cl)C=C(Cl)C(Cl)=C1CC1=C(O)C(Cl)=CC(Cl)=C1Cl ACGUYXCXAPNIKK-UHFFFAOYSA-N 0.000 description 1
- ZGCHATBSUIJLRL-UHFFFAOYSA-N hydrazine sulfate Chemical class NN.OS(O)(=O)=O ZGCHATBSUIJLRL-UHFFFAOYSA-N 0.000 description 1
- 239000012493 hydrazine sulfate Substances 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WCYJQVALWQMJGE-UHFFFAOYSA-M hydroxylammonium chloride Chemical class [Cl-].O[NH3+] WCYJQVALWQMJGE-UHFFFAOYSA-M 0.000 description 1
- DETXZQGDWUJKMO-UHFFFAOYSA-M hydroxymethanesulfonate Chemical compound OCS([O-])(=O)=O DETXZQGDWUJKMO-UHFFFAOYSA-M 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000005644 linolenyl group Chemical group 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- 125000005608 naphthenic acid group Chemical group 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- YCWSUKQGVSGXJO-NTUHNPAUSA-N nifuroxazide Chemical group C1=CC(O)=CC=C1C(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 YCWSUKQGVSGXJO-NTUHNPAUSA-N 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical class OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 125000001196 nonadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 125000004365 octenyl group Chemical group C(=CCCCCCC)* 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 235000010292 orthophenyl phenol Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- XWGJFPHUCFXLBL-UHFFFAOYSA-M rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 239000003009 skin protective agent Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- KVSKGMLNBAPGKH-UHFFFAOYSA-N tribromosalicylanilide Chemical compound OC1=C(Br)C=C(Br)C=C1C(=O)NC1=CC=C(Br)C=C1 KVSKGMLNBAPGKH-UHFFFAOYSA-N 0.000 description 1
- ICUTUKXCWQYESQ-UHFFFAOYSA-N triclocarban Chemical compound C1=CC(Cl)=CC=C1NC(=O)NC1=CC=C(Cl)C(Cl)=C1 ICUTUKXCWQYESQ-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 229940071104 xylenesulfonate Drugs 0.000 description 1
- 150000003739 xylenols Chemical class 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0042—Reducing agents
Definitions
- This invention relates to surfactant compositions. It more particularly refers to such surfactant compositions which are relatively stable with respect to color changes therein.
- Liquid washing, rinsing and cleaning agents are quite well known. They generally comprise aqueous solutions of anionic or non-ionic surfactants which may or may not have the conventional additive substances admixed therewith. These agents are generally used for the washing of textiles or for the cleaning of surfaces of other solid materials, such as surfaces of glasses or ceramic materials, plastics, varnished and polished surfaces which may also be of a metallic nature.
- One preferred field of used is the rinsing of dishes and other implements used in the kitchen. Insofar as these cleaning processes are effected by hand, they are effected at slightly elevated temperatures at which injurious microorganisms and particularly pathogenic germs are not effected. It has, therefore, been proposed to add ordinary bacteriocides to these liquid washing and cleaning agents.
- liquid preparations containing anionic and/ or non-ionic surface-active agents and disinfectants often discolor, particularly where there has been a relatively long shelf time.
- one aspect of this invention includes a surfactant composition
- a surfactant composition comprising at least one anionic and/or non-ionic surfactant, at least one organic disinfectant, and at least one watersoluble reducing agent.
- the composition medium may be water.
- surfactant in a proportion of about to 40 weight percent, the organic disinfectant in a proportion of about 0.1 to 5 weight percent and the reducing agent in a proportion of about 0.01 to 5 weight percent, each based upon the total amount of surfactant and disinfectant utilized.
- the surfactant may be non-ionic or anionic in character.
- Anionic surfactants are in general within the scope of this invention.
- Illustrative of the types of anionic surfactants included herein, are those having at least one hydrophobic group of about 8 to 24 carbon atoms, generally in an aliphatic or alicyclic configuration. It is within the spirit and scope of this invention to utilize either saturated or unsaturated hydrophobic groups, e.g.
- hydrophobic group is suitably joined to an anionic water-solubilizing group, either directly or via an intermediate or bridging group.
- a bridging group it may for example be a benzene ring, a carboxylic acid ester, a carbon amide or an alkylene glycol group, e.g. ethylene or propylene glycol.
- anionic wash-active substances there can be used soaps derived from natural or synthetic fatty acids, and possibly also from resin and naphthenic acids.
- synthetic anionic surfactants are the sulfonates, for instance the alkylaryl sulfonates and particularly alkyl benzene sulfonates having about 9-15 carbon atoms in the alkyl radical.
- sulfonates for instance the alkylaryl sulfonates and particularly alkyl benzene sulfonates having about 9-15 carbon atoms in the alkyl radical.
- interest aliphatic surfactants such as can be formed from preferably saturated hydrocarbons containing about 9 to 15 carbon atoms in the molecule by sulfochlorination with sulfur dioxide and chlorine, or sulfoxidation with sulfur dioxide and oxygen and conversion of the resultant intermediate products into the sulfonates in the conventional manner.
- the sulfonate group is usually on a secondary carbon atom; however, there can also be used aliphatic sulfonates obtained by known methods whose sulfonate group is on a primary carbon atom.
- aliphatic sulfonates there can, furthermore, be employed products which can be obtained by sulfonation with sulfur trioxide of terminal or non-terminal C C olefins.
- the sulfonates which are to be used in accordance with the invention also include the esters of an a-sulfo fatty acids with monohydric or polyhydric alcohols containing 1 to 4 and preferably 1 to 2 carbon atoms.
- anionic surfactants of the sulfate type there may be mentioned fatty alcohol sulfates, sulfated fatty acid alkylolamides, sulfated fatty acid monoglycerides and the sulfonation products of ethoxylated and/or propoxylated fatty alcohols, alkyl phenols having about 8 to 15 carbon atoms in the alkyl radical, fatty acid amides, fatty acid alkylolamides, etc., about 1 to 8, and preferably about 2 to 4, glycol ether groups being possibly present in a molecule.
- Sulfonation products of the sulfate type which can be used in the invention can also be prepared from terminal or non-terminal C -C olefins.
- non-ionic surfactants there are preferred the addition products of alkyleneoxide, e.g. ethylene oxide, propylene oxide and/or the addition products of ethylene oxide and propylene oxide, to fatty alcohols, fatty acids, alkyl phenols, fatty acid amides, fatty acid alkylolamides and similar compounds having at least one reactive hydrogen atom.
- alkyleneoxide e.g. ethylene oxide, propylene oxide and/or the addition products of ethylene oxide and propylene oxide
- fatty alcohols e.g. ethylene oxide, propylene oxide and/or the addition products of ethylene oxide and propylene oxide
- fatty alcohols e.g. ethylene oxide, propylene oxide and/or the addition products of ethylene oxide and propylene oxide
- fatty alcohols e.g. ethylene oxide, propylene oxide and/or the addition products of ethylene oxide and propylene oxide
- fatty alcohols e.g. ethylene oxide, propylene oxide and/or
- foaming power of the prepartions of the invention can be increased or reduced by suitable combinations of different wash-active substances.
- foam stabilizers there are particularly suited the well-known fatty acid alkylolamides and particularly the fatty acid monoethanol amides.
- foam inhibitors there can be used inter-alia addition products of propylene oxide to the non-ionic polyethylene glycol ethers described above.
- anionic or non-ionic surfactants are derived from fatty acids or fatty alcohols, they can preferably contain 12 to 14 carbon atoms per fatty acid or fatty alcohol radical.
- the disinfectants which can be used in accordance with the invention include preferably the halogenated phenol, the halogenated diaryl or cycloalkyl urea and the halogenated N-aryl-, or cycloalkyl saliscylylamide types; however, these compounds should not have any oxidizing properties, i.e. the halogen atoms are to be bound to carbon.
- Aryl groups may be exemplified by phenyl, xylyl, biphenyl, naphthyl, etc.
- Cycloalkyl groups may be exemplified by cyclohexyl, cyclopentyl, cyclooctyl, methyl cyclohexyl, etc.
- halogenated phenol types include, for instance, chlorination and bromination products of phenol such as pentachlorophenol, and furthermore halogenated cresols, xylenols such as for instance 4-bromo-3,5-xylenol, or halogenated cyclohexyl-, methylcyclohexyl or benzyl phenols; chlorobenzyl phenol; bis(halo hydroxy phenyl)- alkylene; bis(halo hydroxy phenyl)-sulfide; bis(halo hydroxy phenyl)-alkylidene; halophenyl urea; and N-halo phenyl-halo-hydroxy phenyl formamide.
- halophenol ureas include 4,3',4-trichloro-N,N-diphenyl urea and 3,3,4-trichloro-N,N-diphenyl urea.
- Compounds of the halogenated bisphenol type can also be ⁇ .lSfid. They can, for instance, have the following formu a:
- X and Y are halogen atoms such as chlorine or bromine, m and n are whole numbers from 1 to 3 and R is a bivalent radical such as sulfur, or alkylene or alkylidene radicals containing about 1 to 4 carbon atoms.
- the halo genated bisphenols which can.
- N 1-1-0 0 NH--R of R can be taken, for instance, by the following radicals: 2-chlorophenyl-, 3-chlorophenyl, 4-chlorophenyl-, 3- brornophenyl-, 4-bromophenyl-, 2,4-dichlorophenyl, 2,3 dichlorophenyl-, 3,4,5 trichlorophenyl-, 3,4,5 tribromophenyl-, 3 chloro 4 methylphenyl, 4 chloro 3-methylphenyl-, 4-chlor-2-methylphenyl, 2,5-dichloro-4- methylphenyl-, 4-chloro-3,5-dimethylphenyl-, 4-chloro-4- ethylphenyl, 3-chloro-4-isopropylphenyl-, 3-chloro-4-n butyl-phenyl-, 3 chloro 4 tert.-butylphenyl-, chlorobiphenyl, etc. There are preferably used 3,
- R is hydrogen, chlorine or bromine
- X or X are hydrogen, chlorine, bromine, iodine and/or CH
- X is hydrogen, chlorine, bromine, or trifiuoromethyl
- X is hydrogen, chlorine or bromine, at least three f the X substituents being halogen atoms.
- disinfectants to be combined can belong to the same type; how ever, members of different of the above-mentioned types of disinfectants can also be incorporated jointly into the products in accordance with the invention.
- a mixture of approximately equal parts of 4',5- dibromosalicylanilide and 3,4S-tribromosalicylanilide has proven useful.
- surfactants and the bactericidal sub stances there can also be present other addition substances which either improve the homogeneity of the preparations or make them more suitable for special purposes of use, for instance as textile washing agents.
- hydrotropic substances and/or sedimentation stabilizers may be added thereto.
- hydrotropic substances water-soluble organic solvents having boiling points of at least 70 C., such as the aliphatic mono-alcohols having about 2 to 4 carbon atoms as well as ether alcohols having about 3 to 10 car bon atoms, for instance the mono-ethers of mono-, di or triethylene glycol with methyl, ethyl, propyl or butyl alcohols, as well as water-soluble partial ethers of said monohydric alcohols with glycerin, di-glyoerin or tri-glycerin, etc. have been found to be useful.
- lower aromatic sulfonates such as benzene, to u ene, xylene or naphthalene sulfonate.
- Urea can also be used as hydrotropic substance.
- Stability upon storage and, in particular, sedimentation stability can be obtained where required by incorporating water-soluble thickening agents.
- water-soluble thickening agents include, for instance, salts of polyacrylic acid or polyrnethacrylic acid.
- compositions of this invention can also contain phosphates such as pyroand tripolyphosphates.
- phosphates such as pyroand tripolyphosphates.
- These phosphates can be replaced in whole or in part by other coingexing agents, such as the salts of nitrilotriacetic acid or e ylene diaminotetra-acetic acid.
- coingexing agents such as the salts of nitrilotriacetic acid or e ylene diaminotetra-acetic acid.
- the quantity of these phosphates and/ or complexing agents depends on the field of use; cleaning agents for surfaces of solid materia s, particularly for dishwashing agents, frequently contain only such quantities of phosphates and/or other complexing agents as dissolve in the aqueous phase. In the case of fine washing agents or other textile washing agents on the other hand, it is advisable to incorporate larger quantities of phosphates and/or other complexing atogethers which are then to be sure suspended as undissolved
- skin-protecting surfactants there are recommended, in addition to the indicated nononics, the'sulfation products of non-ionics and, in particular, the sulfated addition products of about 1 to 20, and preferably about 6 to 18, mols of ethylene oxide to fatty alcohols.
- fatty alcohols as well as other water-insoluble fatty substances which contain hydroxyl groups such as, for instance, fatty acid mono-glycerides, fatty acid monoethylene glycol esters, etc. These substances are present in dispersed condition in the liquid washing agents and thus cause such compositions to appear to be cloudy. If desired, one can also of course incorporate other clouding agents such as polystyrene dispersions.
- liquid washing agents present on the market are differently colored, for instance red, orange, yellow, green, blue or violet. These colors may be very soft pastel shades or stronger colors as desired.
- red, orange, yellow, green, blue or violet may be very soft pastel shades or stronger colors as desired.
- the changes in color by the action of sun make themselves unpleasantly perceptible.
- These discolorations can be observed both in the case of glass, or plastic containers. Such discoloration is particularly noticeable with uncolored glass or plastic or with transparent containers. Colored containers make the discoloration less apparent but do not prevent the composition from discoloring.
- compositions in accordance with the invention are in the form of aqueous solutions which contain:
- solubilizers Up to about 20% by weight and preferably about 10 to by weight of solubilizers;
- 0t clouding agents such as polystyrene, ethylene glycol distearate, etc.
- buffer substances such as fragrances, preservatives, coloring substances, etc.
- the disinfectants present in the dishwashing agents in accordance with the invention show their action not only in the washing solution and on materials washed, particularly' dishes, but also on the dishcloths used for the washing. Since these dishcloths frequently lie moist after the washing, they develop a musty odor which in all probability is due to the development of microorganisms. With use of the washing agents in accordance with the invention, this undesired development of odor is avoided.
- a composition consisting essentially of about to 40 weight-percent of at least one surfactant selected from the group consisting of natural and synthetic anionic and synthetic non-ionic surfactants, about 0.1 to 5 weightpercent of at least one halogenated organic disinfectant selected from the group consisting of halogenated phenols, halogenated bisphenols, halogenated diarylureas, halogenated N-aryl-salicylamides, halogenated carbanilides and halogenated salicylanilides and about 0.01 to 5 weightpercent of at least one water soluble inorganic reducing agent selected from the group consisting of hydrazine sulfate, hydroxylamine hydrochloride, sodium dithionite.
- surfactant selected from the group consisting of natural and synthetic anionic and synthetic non-ionic surfactants
- halogenated organic disinfectant selected from the group consisting of halogenated phenols, halogenated bisphenols, halogenated diarylureas, hal
- a composition according to claim 1 wherein said disinfectant is at least one selected from the group consisting of 4-bromo-3,5-xylenol; bis-(2-hydroxy- 3,5,6-trichlorophenyl)-methane; bis-(2-hydroxy-4,S-dichlorophenyl)-methane; bis-(2-hydroxy-3,4-dichlorophenyl) methane; bis-(2-hydroxy-5-chlorophenyl)-methane; bis-(2-hydroxy-S-bromophenyl)-methane; bis (2-hydroxy-3,5-dichlorophenyl)-sulfide; bi (2-hydroxy-5-chlorophenyl)- sulfide; 2-chlorophenyl dichloro carbanilide; 3-chlorophenyl dichloro carbanilide; 4 bromophenyl dichloro carbanilide; 2,4-dichlorophenyl-dichloro carbanilide; 2,3- dichlor
- composition according to claim 1 wherein said composition additionally contains up to about 20 weightpercent of a water-soluble organic solvent, up to 35 weight-percent of at least one complexing agent selected from the group consisting of water soluble anhydous'phosphate and up to about 3 weight-percent of at least one clouding agent selected from the group consisting of polystyrene and ethylene glycol distearate.
- a water-soluble organic solvent up to 35 weight-percent of at least one complexing agent selected from the group consisting of water soluble anhydous'phosphate and up to about 3 weight-percent of at least one clouding agent selected from the group consisting of polystyrene and ethylene glycol distearate.
- composition according to claim 1 consisting essentially of:
- composition according to claim 1 consisting essentially of;
- a composition according to claim 1 consisting essentially of Percent Ethanolamine salt of an a-sulfo fatty acid ethylester with 12 to 18 carbon atoms in the fatty acid radical 5
- coconut fatty acid diethanolamide 5
- Ethylene glycol distearate 1
- Ethylene diamine tetra-acetate 1
- O-phenyl phenol 0.8
- Potassium pyrophosphate 10 Water Balance (References on following page) 9
Description
unve'o "LT LIN-Via sums 3,503,885 Patented Mar. 31, 1970 US. Cl. 252105 8 Claims ABSTRACT OF THE DISCLOSURE Color stable cleaning agent comprising at least one anionic and/or non-ionic surfactant, at least one organic disinfectant and at least one water-soluble reducing agent.
This invention relates to surfactant compositions. It more particularly refers to such surfactant compositions which are relatively stable with respect to color changes therein.
Liquid washing, rinsing and cleaning agents are quite well known. They generally comprise aqueous solutions of anionic or non-ionic surfactants which may or may not have the conventional additive substances admixed therewith. These agents are generally used for the washing of textiles or for the cleaning of surfaces of other solid materials, such as surfaces of glasses or ceramic materials, plastics, varnished and polished surfaces which may also be of a metallic nature. One preferred field of used is the rinsing of dishes and other implements used in the kitchen. Insofar as these cleaning processes are effected by hand, they are effected at slightly elevated temperatures at which injurious microorganisms and particularly pathogenic germs are not effected. It has, therefore, been proposed to add ordinary bacteriocides to these liquid washing and cleaning agents.
It has been observed that liquid preparations containing anionic and/ or non-ionic surface-active agents and disinfectants often discolor, particularly where there has been a relatively long shelf time.
It is an object of this invention to provide means for rendering liquid surfactant composition stable against discoloration.
It is another object of this invention to provide a novel surfactant composition.
It is a further object of this invention to provide a novel washing, rinsing and cleaning composition.
Other and additional objects of this invention will become apparent from a consideration of this entire specification including the claims appended hereto.
In accord with and fulfilling these objects, one aspect of this invention includes a surfactant composition comprising at least one anionic and/or non-ionic surfactant, at least one organic disinfectant, and at least one watersoluble reducing agent. In addition to these constituents, there may be incorporated in the composition of this invention any one or more of the conventional ingredients used in the surfactant industry. The composition medium may be water.
It is suitable in the practice of this invention to utilize the surfactant in a proportion of about to 40 weight percent, the organic disinfectant in a proportion of about 0.1 to 5 weight percent and the reducing agent in a proportion of about 0.01 to 5 weight percent, each based upon the total amount of surfactant and disinfectant utilized.
It is not known just why the incorporation of a reducing agent should affect the color stability of surfactant compositions according to this invention. It may be pos tulated, Without being in any way bound thereby, that the reducing agent in some way interacts with either the surfactant or the disinfectant, or both, portion of the composition so as to render the interaction product more resistant to discoloration than is the surfactant and disinfectant combination alone.
As noted above, the surfactant may be non-ionic or anionic in character. Anionic surfactants are in general within the scope of this invention. Illustrative of the types of anionic surfactants included herein, are those having at least one hydrophobic group of about 8 to 24 carbon atoms, generally in an aliphatic or alicyclic configuration. It is within the spirit and scope of this invention to utilize either saturated or unsaturated hydrophobic groups, e.g. octyl, octenyl, dodecyl, oleyl, stearyl, cyclodecenyl, linolenyl, nonadecyl, cyclododecatrienyl, palmityl, cyclooctyl cyclohexyl-decyl, etc. The hydrophobic group is suitably joined to an anionic water-solubilizing group, either directly or via an intermediate or bridging group. Where a bridging group is used, it may for example be a benzene ring, a carboxylic acid ester, a carbon amide or an alkylene glycol group, e.g. ethylene or propylene glycol.
As anionic wash-active substances, there can be used soaps derived from natural or synthetic fatty acids, and possibly also from resin and naphthenic acids. Among the best known synthetic anionic surfactants are the sulfonates, for instance the alkylaryl sulfonates and particularly alkyl benzene sulfonates having about 9-15 carbon atoms in the alkyl radical. There are primarily of interest aliphatic surfactants such as can be formed from preferably saturated hydrocarbons containing about 9 to 15 carbon atoms in the molecule by sulfochlorination with sulfur dioxide and chlorine, or sulfoxidation with sulfur dioxide and oxygen and conversion of the resultant intermediate products into the sulfonates in the conventional manner. In the sulfonates prepared in this manner, the sulfonate group is usually on a secondary carbon atom; however, there can also be used aliphatic sulfonates obtained by known methods whose sulfonate group is on a primary carbon atom. As aliphatic sulfonates there can, furthermore, be employed products which can be obtained by sulfonation with sulfur trioxide of terminal or non-terminal C C olefins. The sulfonates which are to be used in accordance with the invention also include the esters of an a-sulfo fatty acids with monohydric or polyhydric alcohols containing 1 to 4 and preferably 1 to 2 carbon atoms.
As anionic surfactants of the sulfate type, there may be mentioned fatty alcohol sulfates, sulfated fatty acid alkylolamides, sulfated fatty acid monoglycerides and the sulfonation products of ethoxylated and/or propoxylated fatty alcohols, alkyl phenols having about 8 to 15 carbon atoms in the alkyl radical, fatty acid amides, fatty acid alkylolamides, etc., about 1 to 8, and preferably about 2 to 4, glycol ether groups being possibly present in a molecule. Sulfonation products of the sulfate type which can be used in the invention can also be prepared from terminal or non-terminal C -C olefins.
As non-ionic surfactants, there are preferred the addition products of alkyleneoxide, e.g. ethylene oxide, propylene oxide and/or the addition products of ethylene oxide and propylene oxide, to fatty alcohols, fatty acids, alkyl phenols, fatty acid amides, fatty acid alkylolamides and similar compounds having at least one reactive hydrogen atom. The number of glycol units present in the molecule can vary between about 4 and 20, and preferably about 5 and 15, and should be sufficient to impart to the products cloud points of at least about 20 C. Amine oxides are also included here among the non-ionic surfactants.
The foaming power of the prepartions of the invention can be increased or reduced by suitable combinations of different wash-active substances. When desired, foam stabilizers or foam inhibitors can also be added. In gen= eral, importance is placed on good foaming power in the case of hand dishwashing agents used in the household; in the case of dishwashing agents for commercial or industrial purposes, or for dishwashing machines including those used in the household, a low production of foam is generally desired As foam stabilizers there are particularly suited the well-known fatty acid alkylolamides and particularly the fatty acid monoethanol amides. As foam inhibitors, there can be used inter-alia addition products of propylene oxide to the non-ionic polyethylene glycol ethers described above.
Insofar as the anionic or non-ionic surfactants are derived from fatty acids or fatty alcohols, they can preferably contain 12 to 14 carbon atoms per fatty acid or fatty alcohol radical.
The disinfectants which can be used in acordance with the invention include preferably the halogenated phenol, the halogenated diaryl or cycloalkyl urea and the halogenated N-aryl-, or cycloalkyl saliscylylamide types; however, these compounds should not have any oxidizing properties, i.e. the halogen atoms are to be bound to carbon. Aryl groups may be exemplified by phenyl, xylyl, biphenyl, naphthyl, etc. Cycloalkyl groups may be exemplified by cyclohexyl, cyclopentyl, cyclooctyl, methyl cyclohexyl, etc.
The halogenated phenol types include, for instance, chlorination and bromination products of phenol such as pentachlorophenol, and furthermore halogenated cresols, xylenols such as for instance 4-bromo-3,5-xylenol, or halogenated cyclohexyl-, methylcyclohexyl or benzyl phenols; chlorobenzyl phenol; bis(halo hydroxy phenyl)- alkylene; bis(halo hydroxy phenyl)-sulfide; bis(halo hydroxy phenyl)-alkylidene; halophenyl urea; and N-halo phenyl-halo-hydroxy phenyl formamide. Instances of halophenol ureas include 4,3',4-trichloro-N,N-diphenyl urea and 3,3,4-trichloro-N,N-diphenyl urea.
Compounds of the halogenated bisphenol type can also be {.lSfid. They can, for instance, have the following formu a:
HO OH lXin Yn in which X and Y are halogen atoms such as chlorine or bromine, m and n are whole numbers from 1 to 3 and R is a bivalent radical such as sulfur, or alkylene or alkylidene radicals containing about 1 to 4 carbon atoms. The halo genated bisphenols which can. be used in accordance with the invention include for instance, bis-(2-hydroxy-3,5,6- tric'hlorophenyl)-methane, bis-(2 hydroxy-3,5-dichlorophenyl)-methane, bis-(Z-hydroxy 4,5 dich1orophenyl)- methane, bis-(2 hydroxy)-3,4-dichlorophenyl)-methane, bis-(2-=hydroxy-5-chlorophenyl)-methane, bis(2 hydroxy- 5-bromophenyl)-methane, bis(2-hydroxy 3,5 dichlorophenyl)-sulfide, bis(Z-hydroxy 5 chlorophenyl)-sulfide, etc.
Furthermore, the bactericides (disinfectants) to be used in accordance with the invention include halogenated carbanilides of the general formula:
N 1-1-0 0 NH--R of R can be taken, for instance, by the following radicals: 2-chlorophenyl-, 3-chlorophenyl, 4-chlorophenyl-, 3- brornophenyl-, 4-bromophenyl-, 2,4-dichlorophenyl, 2,3 dichlorophenyl-, 3,4,5 trichlorophenyl-, 3,4,5 tribromophenyl-, 3 chloro 4 methylphenyl, 4 chloro 3-methylphenyl-, 4-chlor-2-methylphenyl, 2,5-dichloro-4- methylphenyl-, 4-chloro-3,5-dimethylphenyl-, 4-chloro-4- ethylphenyl, 3-chloro-4-isopropylphenyl-, 3-chloro-4-n butyl-phenyl-, 3 chloro 4 tert.-butylphenyl-, chlorobiphenyl, etc. There are preferably used 3,34'- trichlorocarbanilide or 4,33'-trichlorocarbanilide or compounds in which the chlorine atoms are replaced in whole or in part by bromine atoms.
Finally, there enters into consideration as disinfect= ants halogenated salicylanilides of the formula:
in, which R, is hydrogen, chlorine or bromine, X or X are hydrogen, chlorine, bromine, iodine and/or CH X is hydrogen, chlorine, bromine, or trifiuoromethyl and X is hydrogen, chlorine or bromine, at least three f the X substituents being halogen atoms. In accordance with the invention, there can be used, for instance, 5-chlo rosalicylyl 3,4 dichloranilide, 4,5-dichlorosalicylyl-3,4 dichloranilide, 4,5-dichlorosalicylyl-2,3-dichloranilide, 5=- chlorosalicylyl-23'4-trichloranilide, 5-chlorosalicylyl-2,3, 4-trichloranilide and 3,5-dichlorosalicylyl-2,3,4-trichloran= ilide. In the said illustrative compounds, the chlorine atoms can be replaced in while or in part by bromine atoms such as, for instance, 4,S-dibromosalicylanihde and in 3,4,5-tribromosalicylanilide.
In many cases it is possible, by combination of ditfer= ent disinfectants, to obtain special effects. The disinfectants to be combined can belong to the same type; how ever, members of different of the above-mentioned types of disinfectants can also be incorporated jointly into the products in accordance with the invention. Thus, for instance, a mixture of approximately equal parts of 4',5- dibromosalicylanilide and 3,4S-tribromosalicylanilide has proven useful.
As water-soluble reducing agents to be used in accord" ance with the invention, there enter into consideration water-soluble inorganic reductive nitrogen compounds such as salts of hydrazine or hydroxylamine, for examp e, hydrazinium sulfate or hydroxyl ammonium chloride, or water-soluble salts of reductive acids of sulfur or of P1108= phorus, e.g. sodium dithionite, sodium sulfite, sodium pyrosulfite, sodium thiosulfate, sodium hypophosphite and sodium hydroxymethane sulfinate. These reducing agents, of which the salts of reductive acids of sulfur have the greatest practical importance, are preferably used in quantities of 0.1 to 2.5% by weight, referred to the anhy= drous components of the preparation.
In addition to the surfactants and the bactericidal sub stances there can also be present other addition substances which either improve the homogeneity of the preparations or make them more suitable for special purposes of use, for instance as textile washing agents.
In order to improve the homogeneity of the combination compositions of this invention, hydrotropic substances and/or sedimentation stabilizers may be added thereto. As hydrotropic substances, water-soluble organic solvents having boiling points of at least 70 C., such as the aliphatic mono-alcohols having about 2 to 4 carbon atoms as well as ether alcohols having about 3 to 10 car bon atoms, for instance the mono-ethers of mono-, di or triethylene glycol with methyl, ethyl, propyl or butyl alcohols, as well as water-soluble partial ethers of said monohydric alcohols with glycerin, di-glyoerin or tri-glycerin, etc. have been found to be useful. There can also be used lower aromatic sulfonates such as benzene, to u ene, xylene or naphthalene sulfonate. Urea can also be used as hydrotropic substance.
Stability upon storage and, in particular, sedimentation stability, can be obtained where required by incorporating water-soluble thickening agents. These include, for instance, salts of polyacrylic acid or polyrnethacrylic acid.
The compositions of this invention can also contain phosphates such as pyroand tripolyphosphates. These phosphates can be replaced in whole or in part by other coingexing agents, such as the salts of nitrilotriacetic acid or e ylene diaminotetra-acetic acid. The quantity of these phosphates and/ or complexing agents depends on the field of use; cleaning agents for surfaces of solid materia s, particularly for dishwashing agents, frequently contain only such quantities of phosphates and/or other complexing agents as dissolve in the aqueous phase. In the case of fine washing agents or other textile washing agents on the other hand, it is advisable to incorporate larger quantities of phosphates and/or other complexing agehts which are then to be sure suspended as undissolved components.
If the products in accordance with the invention are to be used, in particular, in the household as fine wash= ing" agents or hand dishwashing agents, it may be advisable to incorporate skin-protecting and/r skin oil re= plenishing substances. As skin-protecting surfactants there are recommended, in addition to the indicated nononics, the'sulfation products of non-ionics and, in particular, the sulfated addition products of about 1 to 20, and preferably about 6 to 18, mols of ethylene oxide to fatty alcohols. As skin oil replenishing, skin-protective agents, there enter into consideration fatty alcohols as well as other water-insoluble fatty substances which contain hydroxyl groups such as, for instance, fatty acid mono-glycerides, fatty acid monoethylene glycol esters, etc. These substances are present in dispersed condition in the liquid washing agents and thus cause such compositions to appear to be cloudy. If desired, one can also of course incorporate other clouding agents such as polystyrene dispersions.
In so far as the products in accordance with the inventiop are to be used for the treatment of textiles, they can also contain the known optical brighteners.
Frequently the liquid washing agents present on the market are differently colored, for instance red, orange, yellow, green, blue or violet. These colors may be very soft pastel shades or stronger colors as desired. Specifically in 'the case of such colored liquid washing agents, the changes in color by the action of sun make themselves unpleasantly perceptible. These discolorations can be observed both in the case of glass, or plastic containers. Such discoloration is particularly noticeable with uncolored glass or plastic or with transparent containers. Colored containers make the discoloration less apparent but do not prevent the composition from discoloring.
The preparations in accordance with the invention are in the form of aqueous solutions which contain:
About to 40% by Weight and preferably about to 35% by weight of anionic and/or non-ionic surfactants;
About 0.1 to 5% by weight and preferably about 0.1 to
2% by weight of disinfectants;
About 0.01 to 5% by weight and preferably about 0.1
to 2.5% by weight of reduction agents;
each based upon the mixture of surfacants and bactericides. In addition to this, there may also be present the following materials:
Up to about 20% by weight and preferably about 10 to by weight of solubilizers;
Up to about 35% by weight and preferably up to about 15 by weight of water-soluble anhydrous phosphates and/or other complexing agents;
Up to about 3% by weight and preferably up to about 0.5% by weight 0t clouding agents, such as polystyrene, ethylene glycol distearate, etc.
In addition, smaller quantities of buffer substances, fragrances, preservatives, coloring substances, etc. can be incorporated.
The following examples are given by way of illustration-of this invention and are in no way restrictive upon the scope hereof. Components of the compositions of these examples which are capable of existing in salt form are present as sodium salts but named as the compound without reference to the salt.
EXAMPLE 1 An aqeuous solution of the following composition was prepared:
Percent by weight Dodecylbenzene sulfonate 0 Lauryl diethylene glycol ether sulfate 5 Urea 5 Ethylene glycol monoethyl ether 10 Benzoate 0.2 Perfume 0.1 Trichlorocarba'nilide 0.2 Water Balance This composition was light yellow in color. This solution was left for 3 to 4 weeks during the sunny time of the year in a clear colorless glass bottle on a window facing the south, i.e. under the action of sunlight, whereupon it turned a yellowish brown color. This same composition containing in addition 0.1% by weight dithionite remained substantially unchanged in color under the same conditions of storage.
EXAMPLE 2 An aqueous solution wasp repared consisting of:
Percent by weight Lauryl sulfate 5 Myristyl sulfate 5 Addition product of 8 mols of ethylene oxide to 1 mol of fatty acid mono ethanolamine (14 to 20 carbon atoms in the fatty acid radical) 8 Red dyestuff (commercial product: Rhodamin B)- 0.0004 Isopropanol l0 Perfume 0.05 p-Chloro-m-cresol 2 Water Balance This composition had a red color upon preparation. Upon standing under the conditions indicated in Example 1, the color changed into a dirty gray. Addition of 0.5% by weight of s'jiilfite to the composition at the time of its preparation caused the color to remain unchanged under the storage conditions indicated.
EXAMPLE 3 An aqueous solution was prepared consisting of:
Percent by weight Dodecyl benzene sulfonate 20 Sulfonated addition product of 4 mol ethylene oxide This composition was a goldish-yellow color immediately after preparation. When the solution was stored under the conditions indicated in Example 1, the color 7 changed into a dirty gray, which color change was prevented by addition of 0.05% by weight hydroxymethane sulfonate before the storage,
EXAMPLE 4 A fine washing agent present as suspensionwith pearl luster of the following composition was prepared:
Percent Ethanolamine salt of an oz-SlllfO fatty acid ethylester with 12 to 18 carbon atoms in the fatty acid radi- This composition had a brownish-yellow color immediately after its preparation. When this solution was stored under the conditions indicated in Example 1, the color changed into a disagreeable grayish-brown. This color change was prevented by the addition of 0.2% hydroxylamine hydrochloride,
The disinfectants present in the dishwashing agents in accordance with the invention show their action not only in the washing solution and on materials washed, particularly' dishes, but also on the dishcloths used for the washing. Since these dishcloths frequently lie moist after the washing, they develop a musty odor which in all probability is due to the development of microorganisms. With use of the washing agents in accordance with the invention, this undesired development of odor is avoided.
What is claimed is:
1, A composition consisting essentially of about to 40 weight-percent of at least one surfactant selected from the group consisting of natural and synthetic anionic and synthetic non-ionic surfactants, about 0.1 to 5 weightpercent of at least one halogenated organic disinfectant selected from the group consisting of halogenated phenols, halogenated bisphenols, halogenated diarylureas, halogenated N-aryl-salicylamides, halogenated carbanilides and halogenated salicylanilides and about 0.01 to 5 weightpercent of at least one water soluble inorganic reducing agent selected from the group consisting of hydrazine sulfate, hydroxylamine hydrochloride, sodium dithionite. sodium sulfite, sodium pyrosulfite, sodium thiosulfate, sodium hypophosphite and sodium hydroxymethanesulfinatc. wherein each of said quantities is based upon the total weight of surfactant and disinfectant.
2, A composition according to claim 1 wherein said surfactant is present in an amount of about to 35 weight-percent; said disinfectant is present in an amount of about 0.1 to 2 weight-percent; and said reducing agent is present in an amount of about 0.1 to 2.5 weight-percent; wherein each of said quantities is based upon the total weight of surfactant and disinfectant.
3, A composition according to claim 1 wherein said disinfectant is at least one selected from the group consisting of 4-bromo-3,5-xylenol; bis-(2-hydroxy- 3,5,6-trichlorophenyl)-methane; bis-(2-hydroxy-4,S-dichlorophenyl)-methane; bis-(2-hydroxy-3,4-dichlorophenyl) methane; bis-(2-hydroxy-5-chlorophenyl)-methane; bis-(2-hydroxy-S-bromophenyl)-methane; bis (2-hydroxy-3,5-dichlorophenyl)-sulfide; bi (2-hydroxy-5-chlorophenyl)- sulfide; 2-chlorophenyl dichloro carbanilide; 3-chlorophenyl dichloro carbanilide; 4 bromophenyl dichloro carbanilide; 2,4-dichlorophenyl-dichloro carbanilide; 2,3- dichlorophenyl-dichloro carbanilide; 3,4-dichloro phenyldichloro carbanilide; 3,4,S-trichlorophenyl-dichloro carbanilide; 3,4,5-tribrornophenyl-dichloro carbanilide; 3-chloro-4-methyl phenyl-dichloro carbanilide; 4-chloro-3-meth=- ylphenyl-dichloro carbanilide; 4-chloro-2-methyl phenyldichloro carbanilide; 2,5-dichloro-4-methyl phenyl-dichlor0 carbanilide; 4-chloro-3,5-dimethyl phenyl-dichloro carbanilide; 4-chloro 4 ethyl phenyl-dichloro carbanilide; 3-chloro-4-isopropyl phenyl-dichloro carbanilide; 3-chloTo- 4-n-buty1 phenyl-dichloro carbanilide; 3-chloro 4 tert. butyl phenyl-dichloro carbanilide; 3-chloro-biphenyl dichloro carbanilide; 3,3,4-trichloro-N,N-diphenyl urea; 4,3'4-trichloro-N,N-diphenyl urea; 5-chloro salicylyl-3,4- dichloro anilide; 4,5 dichloro salicylyl 3,4 dichloro anilide; 4,5-dichloro salicylyl 2,3 dichloroanilide; 5-chlo'rosalicylyl-2,3,4-trichloroanilide; 3,5-dichloro salicylyl-2,3,4- trichloro anilide; 4',5-dibromo salicylanilide; and 3,4,5- tribromo salicylanilide,
4. A composition according to claim 1 wherein said composition additionally contains up to about 20 weightpercent of a water-soluble organic solvent, up to 35 weight-percent of at least one complexing agent selected from the group consisting of water soluble anhydous'phosphate and up to about 3 weight-percent of at least one clouding agent selected from the group consisting of polystyrene and ethylene glycol distearate.
5. A composition according to claim 1 consisting essentially of:
Percent by weight Sodium dodecylbenzene sulfonate 2O Lauryl diethylene glycol ether sulfate 5 Urea 5 Ethylene glycol monoethyl ether 10 Sodium benzoate 0.2
Perfume 0.1 Trichlorocarbanilide 0.2
Water Balance 6. A composition according to claim 1 consisting essentially of;
Percent by weight Lauryl sulfate 5 Myristyl sulfate 5 Addition product of 8 mols of ethylene oxide to 1 mol of fatty acid mono-ethanolamine (14 to 20 carbon atoms in the fatty acid radical) 8 Red dyestuif 0.0004 Isopropanol l0 Perfume 0.05 p-Chloro-m-cresol 2 Water Balance 7, A composition according to claim 1 consisting essentially of Percent by weight Sodium dodecyl benzene sulfonate 20 Sulfonated addition product of 4 mol ethylene oxide and 1 mol of a C C fatty alcohol mixture 12 Addition product of 10 mols ethylene oxide to 1 mol nonylphenol 8 Xylene sulfonate 4 Polystyrene 0.1 Ethanol 5 Yellow dyestuff 0.002 Tribromosalicylanilide 0.2 Dibromosalicylanilide 0.2 Water Balance 8. A composition according to claim 1 consisting essentially of Percent Ethanolamine salt of an a-sulfo fatty acid ethylester with 12 to 18 carbon atoms in the fatty acid radical 5 Coconut fatty acid diethanolamide 5 Ethylene glycol distearate 1 Ethylene diamine tetra-acetate 1 O-phenyl phenol 0.8 Urea 5 Potassium pyrophosphate 10 Water Balance (References on following page) 9 10 References Cited 3,326,808 6/1967 Noseworthy 252-406 3,346,503 10/1967 Huggins 252106 UNITED STATES PATENTS Stecker 252106 MAYER WEINBLATT, Primary Examiner Doerr 8108 Casely et a1, 252106 XR Guest et a1 252106 XR UNITED STATES PATENT OFFICE 5 69 CERTIFICATE I OF CORRECTION Patent No. 3 503 885 Dated March 31 970 Inventor(s) HANS WEDELL It is certified that error appears in the above-identified patent and that said Letters Patent are hereby corrected as shown below:
[ Column 1, line 32, "used" (first occurrence) should be I --use--; column 3, line 58, delete the closing parenthesis after "hydroxy"; colurm l, line 4, after "dichlorophenyl" insert --3,4-dichlorophenyl-, column 4, line 6, "4-chlor-2- methylphenyl," should be --4-chloro-2-methylphenyl,-column 4, line 33, "while" should be --whole-- SIGNFT $551; 5 W1 F15] sea-1970 SEAL) f Anew Edward M. Fletcher, It. WILL E. W m Atmfing officer Gomisaioner of Patents
Applications Claiming Priority (1)
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DEH0057793 | 1965-11-27 |
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FR (1) | FR1501612A (en) |
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US3897357A (en) * | 1972-12-06 | 1975-07-29 | American Home Prod | Bacteriostatic toilet bowl cleaner compositions |
US3925227A (en) * | 1972-05-31 | 1975-12-09 | American Home Prod | Novel laundering compositions |
US3933671A (en) * | 1974-02-27 | 1976-01-20 | The Procter & Gamble Company | Germicidal cleaning composition and method |
US3968248A (en) * | 1971-06-21 | 1976-07-06 | Wave Energy Systems, Inc. | Method and sporicidal compositions for synergistic disinfection or sterilization |
US4048336A (en) * | 1974-04-22 | 1977-09-13 | West Chemical Products, Incorporated | Means for killing bacterial spores with glutaraldehyde sporicidal compositions |
US4093744A (en) * | 1971-06-28 | 1978-06-06 | West Laboratories, Inc. | Killing bacterial spores with glutaraldehyde sporicidal compositions |
US4140649A (en) * | 1976-09-27 | 1979-02-20 | Eduard Bossert | Method and composition for cleaning the surfaces of foods and fodder |
US4329247A (en) * | 1980-11-06 | 1982-05-11 | Pdi, Inc. | Stain remover for vinyl materials |
US4446043A (en) * | 1981-09-01 | 1984-05-01 | Lever Brothers Company | Built liquid detergent compositions |
US4468338A (en) * | 1983-06-13 | 1984-08-28 | Purex Corporation | Transparent soap composition |
US4803008A (en) * | 1987-09-23 | 1989-02-07 | The Drackett Company | Cleaning composition containing a colorant stabilized against fading |
US4822854A (en) * | 1987-09-23 | 1989-04-18 | The Drackett Company | Cleaning compositions containing a colorant stabilized against fading |
US5726142A (en) * | 1995-11-17 | 1998-03-10 | The Dial Corp | Detergent having improved properties and method of preparing the detergent |
US6362152B1 (en) | 2000-04-07 | 2002-03-26 | The Dow Chemical Company | Low color and low haze formulations of sodium o-phenylphenate |
WO2002048298A1 (en) * | 2000-12-14 | 2002-06-20 | Ciba Specialty Chemicals Holding Inc. | Surface-active compositions |
US6451748B1 (en) | 1999-06-23 | 2002-09-17 | The Dial Corporation | Compositions containing a high percent saturation concentration of antibacterial agent |
US20030125224A1 (en) * | 1999-06-23 | 2003-07-03 | Seitz Earl P. | Compositions having enhanced deposition of a topically active compound on a surface |
EP2258820B1 (en) | 2009-06-02 | 2019-12-18 | The Procter and Gamble Company | Water-soluble pouch |
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US4797225A (en) * | 1986-09-08 | 1989-01-10 | Colgate-Palmolive Company | Nonaqueous liquid nonionic laundry detergent composition containing an alkali metal dithionite or sulfite reduction bleaching agent and method of use |
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- 1966-11-15 US US594409A patent/US3503885A/en not_active Expired - Lifetime
- 1966-11-25 CH CH1689266A patent/CH484268A/en not_active IP Right Cessation
- 1966-11-25 SE SE16163/66A patent/SE317765B/xx unknown
- 1966-11-25 BE BE690213D patent/BE690213A/xx unknown
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- 1966-11-26 ES ES0333834A patent/ES333834A1/en not_active Expired
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US3925227A (en) * | 1972-05-31 | 1975-12-09 | American Home Prod | Novel laundering compositions |
US3897357A (en) * | 1972-12-06 | 1975-07-29 | American Home Prod | Bacteriostatic toilet bowl cleaner compositions |
US3933671A (en) * | 1974-02-27 | 1976-01-20 | The Procter & Gamble Company | Germicidal cleaning composition and method |
US4048336A (en) * | 1974-04-22 | 1977-09-13 | West Chemical Products, Incorporated | Means for killing bacterial spores with glutaraldehyde sporicidal compositions |
US4140649A (en) * | 1976-09-27 | 1979-02-20 | Eduard Bossert | Method and composition for cleaning the surfaces of foods and fodder |
US4329247A (en) * | 1980-11-06 | 1982-05-11 | Pdi, Inc. | Stain remover for vinyl materials |
US4446043A (en) * | 1981-09-01 | 1984-05-01 | Lever Brothers Company | Built liquid detergent compositions |
US4468338A (en) * | 1983-06-13 | 1984-08-28 | Purex Corporation | Transparent soap composition |
US4803008A (en) * | 1987-09-23 | 1989-02-07 | The Drackett Company | Cleaning composition containing a colorant stabilized against fading |
US4822854A (en) * | 1987-09-23 | 1989-04-18 | The Drackett Company | Cleaning compositions containing a colorant stabilized against fading |
US5726142A (en) * | 1995-11-17 | 1998-03-10 | The Dial Corp | Detergent having improved properties and method of preparing the detergent |
US6451748B1 (en) | 1999-06-23 | 2002-09-17 | The Dial Corporation | Compositions containing a high percent saturation concentration of antibacterial agent |
US20030125224A1 (en) * | 1999-06-23 | 2003-07-03 | Seitz Earl P. | Compositions having enhanced deposition of a topically active compound on a surface |
US6861397B2 (en) | 1999-06-23 | 2005-03-01 | The Dial Corporation | Compositions having enhanced deposition of a topically active compound on a surface |
US6362152B1 (en) | 2000-04-07 | 2002-03-26 | The Dow Chemical Company | Low color and low haze formulations of sodium o-phenylphenate |
WO2002048298A1 (en) * | 2000-12-14 | 2002-06-20 | Ciba Specialty Chemicals Holding Inc. | Surface-active compositions |
US20040023822A1 (en) * | 2000-12-14 | 2004-02-05 | Dietmar Ochs | Surface-active compositions |
US20050003994A1 (en) * | 2000-12-14 | 2005-01-06 | Dietmar Ochs | Surface-active compositions |
US7041631B2 (en) | 2000-12-14 | 2006-05-09 | Ciba Specialty Chemicals Corporation | Surface-active compositions comprising a mixture of diphenyl ether and o-phenyl pheno |
EP2258820B1 (en) | 2009-06-02 | 2019-12-18 | The Procter and Gamble Company | Water-soluble pouch |
Also Published As
Publication number | Publication date |
---|---|
SE317765B (en) | 1969-11-24 |
NL6615294A (en) | 1967-05-29 |
DE1467619A1 (en) | 1969-02-13 |
BE690213A (en) | 1967-05-25 |
FR1501612A (en) | 1967-11-10 |
CH484268A (en) | 1970-01-15 |
ES333834A1 (en) | 1967-12-16 |
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