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US 9,752,108 B2Granted
External structuring system for liquid laundry detergent composition
AssigneeThe Procter & Gamble Company
InventorsVincenzo Guida, Joris Meert
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Abstract
The present invention relates to external structuring system(s) (ESS) comprising crystallized triglycerides including crystallized hydrogenated castor oil (HCO), surfactant and organic non-amino functional alcohols to reduce shear sensitivity. The present invention also relates to laundry detergent compositions in liquid or gel form comprising ESS.
Claims12
An external structuring system for liquid and gel-form detergents comprising by weight percentage of the external structuring system:
- a) from about 2% to about 10% of crystals of a glyceride having a melting temperature of from about 40° C. to about 100° C.;
- b) from about 2% to about 20% of pH adjusting agent, wherein said pH adjusting agent is monoethanolamine;
- c) from about 5% to about 50% of an anionic surfactant;
- and
- d) 1% of an organic non-aminofunctional alcohol selected from the group consisting of 1,2-propanediol, 1,3-propanediol, and mixtures thereof.
2 more elements
Dependencies are inferred from the claim text.