Liquid hand dishwashing detergent composition
AssigneeThe Procter & Gamble Company
InventorsJan Julien Marie-Louise Billiauw, Mate Debreczeni, Rebecca Ann Langevin, Natalia Stergiopoulou, Phillip Kyle Vinson
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Abstract
A liquid hand dishwashing detergent composition having a higher fraction of components derived from natural, renewable sources is described. The liquid hand dishwashing detergent composition has a surfactant system which includes anionic surfactant having a combination of alkyl sulphate anionic surfactant and acyl taurate anionic surfactant.
Claims20
A liquid hand dishwashing detergent composition comprising from about 5.0% to about 50% by weight of the liquid hand dishwashing detergent composition of a surfactant system, wherein the surfactant system comprises:
- anionic surfactant, wherein the anionic surfactant comprises:
- i. alkyl sulphate anionic surfactant, wherein the alkyl sulphate has an average degree of ethoxylation of less than about 0.5, and
- ii. acyl taurate anionic surfactant, wherein the acyl taurate anionic surfactant has the formula (I):
- wherein:
- in the lipophilic tail group, R(CO)—, R is an alkyl chain comprising a number average of from about 7 to about 13;
- X is H or an alkyl chain comprising from 1 to 3 carbon atoms;
- and
- M+ is a counterion;
- wherein the composition has a pH of about 7.0 or greater, measured as an about 10% aqueous solution in demineralized water at about 20° C.
Dependencies are inferred from the claim text.