Union Carbide Chemicals &； Plastics Technology LLC;Rohm and Haas Company
发明人:
Inna Shulman,Wenjun Xu,Fanwen Zeng
申请号：
US16466854
公开号：
US20190343734A1
申请日:
2018.01.25
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Provided are personal care compositions comprising a core polymer, at least one inner shell polymer, and an outer shell polymer providing SPF boosting and opacity, wherein the core polymer comprises polymerized units derived from monoethylenically unsaturated monomers containing at least one carboxylic acid group and non-ionic ethylenically unsaturated monomers, and the inner and outer shell polymers comprise polymerized units derived from non-ionic ethylenically unsaturated monomers and aliphatic monomers selected from the group consisting of allyl acrylate, allyl methacrylate, and mixtures thereof.
