发明申请
US20130165566A1 MIXTURES COMPRISING AMINOALKYL-CONTAINING POLYORGANOSILOXANES AND SILICONE RESINS
有权
包含含氨基烷基的聚硅氧烷和硅氧烷树脂的混合物
- 专利标题： MIXTURES COMPRISING AMINOALKYL-CONTAINING POLYORGANOSILOXANES AND SILICONE RESINS
- 专利标题（中）： 包含含氨基烷基的聚硅氧烷和硅氧烷树脂的混合物
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申请号： US13821325申请日： 2011-09-12
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公开(公告)号： US20130165566A1公开(公告)日： 2013-06-27
- 发明人: Markus Merget , Richard Becker , Franz Wimmer
- 申请人： Markus Merget , Richard Becker , Franz Wimmer
- 申请人地址： DE Munich
- 专利权人： WACKER CHEMIE AG
- 当前专利权人： WACKER CHEMIE AG
- 当前专利权人地址： DE Munich
- 优先权： EP10177521.1 20100920
- 国际申请： PCT/EP2011/065763 WO 20110912
- 主分类号： C08K5/17
- IPC分类号： C08K5/17
摘要：
Storage stable polyorganosiloxane-silicone resin mixtures contain: 1) 100 parts by weight of one or more liquid aminoalkyl-containing polyorganosiloxanes containing at least 80 mol % of units selected from units of the formulae Ia, Ib, II and III R12S1O(4-a-b)/2 (Ia), R1aR2bSiO(4-a-b)/2 (Ib), R33SiO(1/2) (II), R32R4SiO(1/2) (III), wherein, in the polydimethylsiloxanes, the average ratio of the sum of units of the formulae Ia and Ib to the sum of units of the formulae II and III is in the range from 0.5 to 500, the average ratio of units II to III in the range of 1.86 to 100, and the polydimethylsiloxanes have an average amine number of ≧0.01 mequiv/g, 2) at least 1 part by weight of one or more silicone resins, and 3) at most 5 parts by weight of water.
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