- 专利标题： Water repellents containing organosilicon compounds
- 专利标题（中）： 有机硅氧烷
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申请号： EP93300122.4申请日： 1993-01-08
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公开(公告)号： EP0552874A2公开(公告)日： 1993-07-28
- 发明人: Narula, Dipak , Stark, Lori Ann
- 申请人： DOW CORNING CORPORATION
- 申请人地址： 3901 S. Saginaw Road Midland Michigan 48686-0994 US
- 专利权人： DOW CORNING CORPORATION
- 当前专利权人： DOW CORNING CORPORATION
- 当前专利权人地址： 3901 S. Saginaw Road Midland Michigan 48686-0994 US
- 代理机构： Dowden, Marina
- 优先权： US824272 19920123
- 主分类号： C04B41/49
- IPC分类号： C04B41/49 ; C09D183/04
摘要：
A surface treating composition for excluding water penetration which is a solution obtained by combining water; an alkyltrialkoxysilane selected from the group consisting of C₁ to C₆ alkyl groups on silicon and blends of alkyltrialkoxysilanes with C₁ to C₆ alkyl groups on silicon; a silane coupling agent; and an aqueous silicone emulsion of an anionically stabilized hydroxyl endblocked polydiorganosiloxane, amorphous silica and an organic tin salt.
公开/授权文献
- EP0552874B1 Water repellents containing organosilicon compounds 公开/授权日：1998-05-06
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