发明授权
- 专利标题： Elastomer dispersion having a unique particle size distribution
- 专利标题（中）： 具有独特粒度分布的弹性体分散体
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申请号： US990177申请日： 1997-12-12
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公开(公告)号： US5929162A公开(公告)日： 1999-07-27
- 发明人: Adam J. Horne , Donald S. Johnson , John A. Kilgour , Richard D. Wang
- 申请人： Adam J. Horne , Donald S. Johnson , John A. Kilgour , Richard D. Wang
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 主分类号： A61K8/72
- IPC分类号： A61K8/72 ; A61K8/58 ; A61K8/89 ; A61K8/892 ; A61K8/895 ; A61Q19/00 ; C08G77/04 ; C08J3/09 ; C08L83/04 ; C09K3/00 ; C08J5/54
摘要：
A composition comprising the hydrosilylation addition product of a linear alkenyl functionalized polyorganosiloxane and an M.sup.H Q resin and a low molecular weight silicone when subjected to a new particle size reduction process that includes flow induced shearing provides for components in personal care formulations that have improved spreadability and substance as a consequence of a unique particle size distribution.
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