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US 2012/0259011 A1Published application
Personal care compositions with cationic diesters and dihydroxypropyl quaternary ammonium salts
AssigneeConopco, Inc., d/b/a UNILEVER
InventorLUIS ROBERTO MISSO
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Abstract
A personal care composition is provided which includes a diester quat and a polyhydroxy quaternary ammonium salt. Preferably the composition is a lotion or cream which exhibits a dragginess in topical application onto the skin.
Claims9
A personal care composition comprising:
- (i) from about 0.05 to about 10% by weight of a diester quat of the following structure (I):
- wherein R1 and R2 are independently selected from branched or unbranched, saturated or unsaturated radicals having from 13 to 23 carbon atoms;
- R3 and R4 are independently selected from an alkyl radical having from 1 to 4 carbon atoms;
- Y is independently selected from saturated or unsaturated alkylene radicals having from 2 to 8 carbon atoms;
- and X is an organic or inorganic anion;
- (ii) from about 0.05% to about 10% by weight of a friction enhancing agent which is a salt of structure AB,
- wherein A is a cationic charged component of the salt AB,
- B is an anionic charged component of the salt AB, and
- A has at least one quaternized nitrogen atom, at least two hydroxyl groups and a molecular weight no higher than about 400;
- and
- (iii) from about 1% to about 98% by weight of a cosmetically acceptable carrier.
8 more elements
Dependencies are inferred from the claim text.