发明公开
EP0028665A1 Process for the production of diaralkyldichlorosilanes and their use in manufacture of polysiloxane
失效
一种制备Diaralkyldichlorsilane及其使用的聚硅氧烷的制备方法。
- 专利标题： Process for the production of diaralkyldichlorosilanes and their use in manufacture of polysiloxane
- 专利标题（中）： 一种制备Diaralkyldichlorsilane及其使用的聚硅氧烷的制备方法。
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申请号： EP79302423.3申请日： 1979-11-02
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公开(公告)号： EP0028665A1公开(公告)日： 1981-05-20
- 发明人: Ohtake, Nobumasa , Koga, Isao , Terui, Yohji
- 申请人： Chisso Corporation
- 申请人地址： 6-32, Nakanoshima 3-chome Kita-ku Osaka-shi Osaka-fu JP
- 专利权人： Chisso Corporation
- 当前专利权人： Chisso Corporation
- 当前专利权人地址： 6-32, Nakanoshima 3-chome Kita-ku Osaka-shi Osaka-fu JP
- 代理机构： Ruffles, Graham Keith
- 主分类号： C07F7/14
- IPC分类号： C07F7/14 ; C08G77/06
摘要：
Novel diaralkyldichlorosilanes of the general formula (I)
(wherein R 1 and R 2 each represent hydrogen or C 1 to C 4 alkyl, R' and R 4 each represent C 1 to C 4 alkyl, p and q are 0 to 3; provided that R 1 and R 2 are not hydrogen when p and q are 0) can be made from dichlorosilane and the corresponding styrene compounds and are useful as monomers for producing polysiloxanes and as intermediates for synthesizing organosilicon compounds.
(wherein R 1 and R 2 each represent hydrogen or C 1 to C 4 alkyl, R' and R 4 each represent C 1 to C 4 alkyl, p and q are 0 to 3; provided that R 1 and R 2 are not hydrogen when p and q are 0) can be made from dichlorosilane and the corresponding styrene compounds and are useful as monomers for producing polysiloxanes and as intermediates for synthesizing organosilicon compounds.
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