Patent ID: 11932828
Assignee: THE PROCTER & GAMBLE COMPANY
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 0:
1. A liquid hand dishwashing cleaning composition comprising from about 5% to about 50% by weight of the total composition of a surfactant system, wherein the surfactant system comprises:
i) from about 60% to about 90% by weight of the surfactant system of an alkoxylated alkyl sulfate with an average degree of alkoxylation of more than about 0.5 and less than about 5; and
ii) a co-surfactant selected from the group consisting of an amphoteric surfactant, a zwitterionic surfactant and mixtures thereof;
wherein the alkyl chain of the alkoxylated alkyl sulfate has a mol fraction of C12 and C13 chains of at least about 50%, and wherein the C13/C12 mol ratio of the alkyl chain of the alkoxylated alkyl sulfate is at least about 65/35 to 80/20.