发明授权
- 专利标题： Polyalkylsilsesquioxane coating composition
- 专利标题（中）： 聚烷基倍半硅氧烷涂料组合物
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申请号： US941151申请日： 1986-12-12
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公开(公告)号： US4746693A公开(公告)日： 1988-05-24
- 发明人: Martin G. Meder
- 申请人： Martin G. Meder
- 申请人地址： NJ Princeton
- 专利权人： RCA Corporation
- 当前专利权人： RCA Corporation
- 当前专利权人地址： NJ Princeton
- 主分类号： C09D4/00
- IPC分类号： C09D4/00 ; C09D183/04 ; C08K5/10
摘要：
A composition suitable for forming polyalkylsilsesquioxane coatings is prepared by emulsion hydrolysis of one or more silanes in the presence of a nonvolatile, nonionic catalyst, a nonionic fluorochemical surfactant and sufficient water to only partially hydrolyze the silanes. The resulting stable composition will form the final resin upon exposure to atmospheric moisture. A novel resin, polymethyl/isobutylsilsesquioxane, is particularly suitable for such coatings.
公开/授权文献
- US5405792A Method of manufacturing schottky barrier gate type fet 公开/授权日：1995-04-11
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