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US 2019/0161703 A1Published application
Liquid hand dishwashing detergent composition
AssigneeThe Procter & Gamble Company
InventorsPatrick Firmin August Delplancke, Robby Renilde Francois Keuleers, Nuray Yaldizkaya, Karl Ghislain Braeckman
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Abstract
The present invention relates to a hand dishwashing detergent composition including a surfactant system and at least one triblock co-polymer of Formula (I): (EO)x-(PO)y-(EO)x wherein each x is independently on average between about 5 and about 50.
Claims20
A liquid hand dishwashing detergent composition comprising:
- a) from about 1% to about 60%, by weight of the total composition of a surfactant system, the surfactant system comprises:
- i) an anionic surfactant selected from the group consisting of alkyl sulfate, alkyl alkoxy sulfate, and mixtures thereof;
- and
- ii) a primary co-surfactant selected from the group consisting of an amphoteric surfactant, a zwitterionic surfactant and mixtures thereof;
- wherein the weight ratio of the anionic surfactant to the primary co-surfactant to the amine oxide surfactant is from about 5:1 to about 1:1;
- and
- b) from about 0.1% to about 10% by weight of the total composition of at least one ethyleneoxide (EO)-propyleneoxide (PO)-ethyleneoxide (EO) triblock co-polymer of Formula (I):
- (EO)x-(PO)y-(EO)x (I)
- wherein:
- each x is independently on average between about 5 and about 50;
- and
- y is on average between about 28 and about 60.
9 more elements
Dependencies are inferred from the claim text.