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USE OF SILICONE METHACRYLATE PARTICLES IN COSMETIC FORMULATIONS
专利权人:
Brajesh Kumar Jha
发明人:
Brajesh Kumar Jha,Jürgen Meyer,Matthias Naumann,Joachim Venzmer,Susann Wiechers
申请号:
US13981366
公开号:
US20130310530A1
申请日:
2011.12.21
申请国别(地区):
US
年份:
2013
代理人:
摘要:
The present invention relates to cosmetic compositions comprising, as solid particles, silicone methacrylate particles which are obtainable by the steps a) producing an emulsion of water and an organic phase, where the organic phase comprises specifically organopolysiloxanes modified in the terminal and/or lateral position with methacrylate groups, or mixtures thereof, with the addition of at least one emulsifier and optionally one or more coemulsifiers, where the organic phase forms the internal phase of the emulsion, and fully polymerizing the internal phase in the presence of a radical initiator, which is added to the external phase (aqueous phase) in a concentration of from 0.1 to 40% by weight based on the internal phase, and also to corresponding cosmetic compositions.
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