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US RE34,584 EGranted
Shampoo compositions
AssigneeThe Procter & Gamble Company
InventorsMark B. Grote, Glen D. Russell
Life of this patent
Estimating the term…
Abstract
Shampoos are disclosed which comprise a synthetic surfactant, an insoluble, non-volatile silicone, a suspending agent and water. Suitable suspending agents include long chain esters of ethylene glycol, esters of long chain fatty acids, long chain amine oxides among many others.
Claims20
A shampoo composition comprising
- (a) from about 5% to about 70% of a synthetic surfactant selected from the group consisting of anionic surfactants, zwitterionic surfactants, amphoteric surfactants and mixtures thereof;
- (b) from about 0.01% to about 10% of a dispersed, insoluble, nonvolatile silicone in the form of fluids or gums selected from the group consisting of polyalkyl siloxanes, polyaryl siloxanes, polyalkylaryl siloxanes, polyether siloxane copolymers, and mixtures thereof ;
- (c) from about 0.5% to about 5% of a long chain (C.sub.16 -C.sub.22) acyl derivative or long chain (C.sub.16 -C.sub.22) amine oxide suspending agent selected from the group consisting of ethylene glycol long chain esters, alkanol amides of long chain fatty acids, long chain esters of long chain fatty acids, glyceryl long chain esters, long chain esters of long chain alkanolamides, long chain alkyl dimethyl amine oxides and mixtures thereof;
- and
- (d) the remainder water.
2 more elements
A shampoo composition comprising
- (a) from about 5% to about 70% of a synthetic surfactant selected from the group consisting of anionic surfactants, zwitterionic surfactants, amphoteric surfactants, and mixtures thereof;
- (b) from about 0.01% to about 10% of a dispersed, insoluble, non-volatile silicone in the form of fluids or gums selected from the group consisting of polyalkyl siloxanes, polyaryl siloxanes, polyalkylaryl siloxanes, polyether siloxane copolymers, and mixture thereof;
- (c) from about 0.5% to about 5% of a long chain (C.sub.16 -C.sub.22) acyl derivative suspending agent selected from the group consisting of long chain (C.sub.16 -C.sub.22) esters, long chain (C.sub.16 -C.sub.22) ethanol amides, and mixtures thereof, said suspending agent being present in the shampoo composition in crystalline form;
- and
- (d) the remainder water.
2 more elements
Dependencies are inferred from the claim text.