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1. 发明授权

US5011963A Terminal perfluoroalkylsilane compounds 失效
标题翻译：末端全氟烷基硅烷化合物
公开(公告)号：US5011963A
公开(公告)日：1991-04-30
申请号：US307968
申请日：1989-02-09
申请人： Kazufumi Ogawa , Hideharu Tamura , Toshinobu Ishihara , Yasuhisa Tanaka , Mikio Endou
发明人： Kazufumi Ogawa , Hideharu Tamura , Toshinobu Ishihara , Yasuhisa Tanaka , Mikio Endou
IPC分类号： C07F7/12 , C07F7/18
CPC分类号： C07F7/12 , C07F7/1832
摘要： A terminal perfluoroalkylsilane compound F(CF.sub.2).sub.m (CH.sub.2).sub.n Si(CH.sub.3).sub.p X.sub.3-p (m+n=10 to 32 carbon atoms in fluoroalkyl group) is prepared by a hydrosilylation reaction of a terminal perfluoroalkene compounds F(CF.sub.2).sub.m (CH.sub.2).sub.1+q CH.dbd.CH.sub.2 (1+q+2=n) with the hydrodiensilane HSi(CH.sub.3).sub.p X.sup.3.sub.3-p. The F(CF.sub.2).sub.m (CH.sub.2).sub.1+q CH.dbd.CH.sub.2 are synthesized by a Grignard's reaction of a Grignard's reagent X.sup.2 Mg(CH.sub.2).sub.q CH.dbd.CH.sub.2 obtained from a terminal alkenyl halogen compound X.sup.2 (CH.sub.2).sub.q CH.dbd.CH.sub.2 with a terminal fluoroalkyl halogen compound F(CF.sub.2).sub.m (CH.sub.2).sub.1 X.sup.1.The terminal perfluoroalkylsilane compound has a sufficient lubricating effect and is useful for a coating agent with long and continuous lubricity.
摘要翻译：末端全氟烷基硅烷化合物F（CF2）m（CH2）nSi（CH3）pX3-p（m + n =氟代烷基中的10至32个碳原子）通过末端全氟链烯烃化合物F（CF 2）m CH2）1 + qCH = CH2（1 + q + 2 = n）与氢二硅烷HSi（CH3）pX33-p。 F（CF 2）m（CH 2）1 + q CH = CH 2通过Grignard's反应合成，格利雅反应由末端链烯基卤素化合物X2（CH2）qCH = CH2获得的格氏试剂X2Mg（CH2）qCH = CH2与末端氟烷基卤素化合物F（CF 2）m（CH 2）1 X 1。末端全氟烷基硅烷化合物具有足够的润滑效果，并且可用于具有长且连续润滑性的涂布剂。

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