Color changing liquid cleaning composition comprising red dyes
First Claim
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1. A liquid cleaning composition comprising approximately by weight:
- (a) 2% to 40% of at least one surfactant selected from the group consisting of anionic surfactants, ethoxylated nonionic surfactants, amine oxide surfactants, alkyl poly glucoside surfactants and zwitterionic surfactants and mixtures thereof;
(b) 0.0001% to 0.001% of and D&
C Acid Dye No. 33;
FD&
C Red No. 40 dye (c) 0.04% to 0.12% of sodium bisulfite (d) 1% to 15% by weight of a solubilizing agent selected from the group consisting of a C1-C4 alkanol and/or a water soluble salt of C1-C3 substituted benzene sulfonate hydrotropes and mixtures thereof (e) the balance being water, wherein the composition does not contain a preservative selected from the group consisting of Dowicil 75 which has the structure of;
and DMDM hydantoin having the structure of;
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Abstract
A liquid cleaning composition comprising: a surfactant, a red dye, sodium bisulfite, and water.
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Citations
4 Claims
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1. A liquid cleaning composition comprising approximately by weight:
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(a) 2% to 40% of at least one surfactant selected from the group consisting of anionic surfactants, ethoxylated nonionic surfactants, amine oxide surfactants, alkyl poly glucoside surfactants and zwitterionic surfactants and mixtures thereof;
(b) 0.0001% to 0.001% of and D&
C Acid Dye No. 33;
FD&
C Red No. 40 dye(c) 0.04% to 0.12% of sodium bisulfite (d) 1% to 15% by weight of a solubilizing agent selected from the group consisting of a C1-C4 alkanol and/or a water soluble salt of C1-C3 substituted benzene sulfonate hydrotropes and mixtures thereof (e) the balance being water, wherein the composition does not contain a preservative selected from the group consisting of Dowicil 75 which has the structure of;
and DMDM hydantoin having the structure of;
- View Dependent Claims (2, 3, 4)
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Specification
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Current AssigneeColgate-Palmolive Company
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Original AssigneeColgate-Palmolive Company
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InventorsFuller, Robert, Gambogi, Joan, Berta, Jodie
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Primary Examiner(s)OGDEN JR, NECHOLUS
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Application NumberUS09/922,894Time in Patent Office134 DaysField of Search510/424, 510/426, 510/470, 510/503, 510/505US Class Current510/424CPC Class CodesC11D 3/0042 Reducing agentsC11D 3/2003 Alcohols; PhenolsC11D 3/201 linearC11D 3/2044 linearC11D 3/3418 Toluene -, xylene -, cumene...C11D 3/40 Dyes ; Pigments
