Water resistant polymers for personal care

作者: Ying O'connor , Zhang Li

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摘要: Described are personal care compositions comprising a polymer comprising: (a) one or more comprising, as polymerized units, (i) 75% to 35% by weight, based on the weight of said polymer, (meth)acrylate monomer selected from at least C1-C4 (meth)acrylate, (meth)acrylic acid, styrene, substituted and (ii) 25% 65% hydrophobic monomer, including hydrophobically monomers, with alkyl chain length C8 C22 and, (iii) optionally crosslinker, (b) active. Optionally, further includes stage 2 10-99% which has Tg than 80 °C after formation, 1-10% containing acid functional group, optionally, crosslinker.

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