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US 6,787,130 B2Granted
Hair treatment compositions which provide hair body and which comprise silicon pressure sensitive adhesives
AssigneeUnilever Home & Personal Care USA, Division of Conopco, Inc.
InventorsMrunalini Dhamdhere, Trefor A. Evans, Yun Shan, Pawel Milczarek, Cheryl Taylor, Elena Barbuzzi, Stephen Wire, Wolfgang Robert Bergmann
Life of this patent
Estimating the term…
Abstract
An aqueous hair treatment composition comprising: a) at least one silicone pressure sensitive adhesive; and b) at least one material selected from the group consisting of a hair conditioning agent, a hair cleansing agent, and an agent for hair care suspension, is described.
Claims16
An aqueous hair treatment composition comprising:
- a) at least one silicone pressure sensitive adhesive comprising a hydroxy-terminated polydimethylsiloxane gum of Tg below −20° C. cross-linked with a silicone resin of Tg above 0° C., the gum to resin being present in a ratio from 25:75 to 75:25, the silicone pressure sensitive adhesive being other than a silicone acrylate copolymer;
- and
- b) a hair conditioning agent selected from the group consisting of cationic surfactants and cationic polymers.
Dependencies are inferred from the claim text.