Back to results
US 2019/0161705 A1Published application
Liquid hand dishwashing detergent composition
AssigneeThe Procter & Gamble Company
InventorsPatrick Firmin August DELPLANCKE, Robby Renilde Francois KEULEERS, Nuray YALDIZKAYA
Life of this patent
Estimating the term…
Abstract
The present invention relates to a hand dishwashing detergent composition including a surfactant system; at least one triblock co-polymer of Formula (I); and an amphiphilic alkoxylated polyalkyleneimine.
Claims20
A liquid hand dishwashing detergent composition comprising:
- a) from 1% to 60%, by weight of the total composition of a surfactant system, wherein 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;
- b) from 0.1% to 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 1 and 80;
- and
- y is on average between 1 and 60,
- wherein the triblock co-polymer has a ratio of y to each x of from 1:1 to 3:1;
- and
- c) from 0.05% to 2% by weight of the total composition of an amphiphilic alkoxylated polyalkyleneimine and mixtures thereof.
9 more elements
Dependencies are inferred from the claim text.