LAUNDRY DETERGENT COMPOSITION

摘要

The present invention is to a liquid laundry detergent composition comprising an anionic surfactant, a non-ionic surfactant, between 0.5 wt % and 25 wt % water and 0.05% and 2% by weight of the composition of a cationic polymer being an hydroxyethyl cellulose polymer derivatised with trimethyl ammonium substituted epoxide, wherein the anionic surfactant comprises fatty acid; and wherein;
the weight ratio of cationic polymer to anionic surfactant is less than 1:5;the weight ratio of cationic polymer to non-ionic surfactant is more than 1:10;the weight ratio of cationic polymer to total surfactant is less than 1:5;and wherein the weight ratio of anionic to non-ionic surfactant is from 5:1 to 23:1,

wherein ‘total surfactant’ means the level of all surfactant present in the liquid laundry detergent composition, including but not limited to all anionic, non-ionic and cationic surfactant.

主权项

1. A liquid laundry detergent composition comprising an anionic surfactant, a non-ionic surfactant, between about 0.5 wt % and about 25 wt % water and about 0.05% and about 2% by weight of the composition of a cationic polymer being an hydroxyethyl cellulose polymer derivatised with trimethyl ammonium substituted epoxide, wherein the anionic surfactant comprises fatty acid; and
wherein; the weight ratio of cationic polymer to anionic surfactant is less than about 1:5; the weight ratio of cationic polymer to non-ionic surfactant is more than about 1:10; the weight ratio of cationic polymer to total surfactant is less than about 1:5; and wherein the weight ratio of anionic to non-ionic surfactant is from about 5:1 to about 23:1, wherein ‘total surfactant’ means the level of all surfactant present in the liquid laundry detergent composition, including but not limited to all anionic, non-ionic and cationic surfactant.