Method for producing flourine-containing silicone compound
    2.
    发明授权
    Method for producing flourine-containing silicone compound 失效
    生产含氟化硅化合物的方法

    公开(公告)号:US5728903A

    公开(公告)日:1998-03-17

    申请号:US779370

    申请日:1997-01-06

    IPC分类号: C08G77/385 C07C17/15

    CPC分类号: C08G77/385

    摘要: A method for producing a fluorine-containing silicone compound, which comprises subjecting a compound of the following formula (I) and a hydrosilicone compound having at least one hydrogen atom bonded to a silicon atom to hydrosilylation to obtain a fluorine-containing silicone compound having a R.sup.f --Q--CR.sup.1 R.sup.2 CR.sup.3 HCR.sup.4 R.sup.5 -- group bonded to the silicon atom: R.sup.f --Q--CR.sup.1 R.sup.2 CR.sup.3 .dbd.CR.sup.4 R.sup.5(I) wherein R.sup.f is a monovalent fluorine-containing organic group, Q is a single bond or a bivalent organic group containing no fluorine atom, and each of R.sup.1 to R.sup.5 which are independent of one another, is a hydrogen atom or a monovalent organic group.

    摘要翻译: 一种含氟硅氧烷化合物的制造方法,其特征在于,使下述式(I)的化合物与具有至少一个与硅原子键合的氢原子的氢硅氧烷化合物进行氢化硅烷化,得到具有 Rf-Q-CR1R2CR3HCR4R5-键合到硅原子上:Rf-Q-CR1R2CR3 = CR4R5(Ⅰ)其中Rf是一价含氟有机基团,Q是单键或不含氟原子的二价有机基团,和 彼此独立的R 1至R 5中的每一个为氢原子或一价有机基团。

    Method for producing fluorine-containing silicone compound
    3.
    发明授权
    Method for producing fluorine-containing silicone compound 失效
    含氟硅氧烷化合物的制造方法

    公开(公告)号:US5914422A

    公开(公告)日:1999-06-22

    申请号:US966482

    申请日:1997-11-07

    IPC分类号: C08G77/385 C07F7/08

    CPC分类号: C08G77/385

    摘要: A method for producing a fluorine-containing silicone compound, which comprises subjecting a compound of the following formula (I) and a hydrosilicone compound having at least one hydrogen atom bonded to a silicon atom to hydrosilylation to obtain a fluorine-containing silicone compound having a R.sup.f --Q--CR.sup.1 R.sup.2 CR.sup.3 HCR.sup.4 R.sup.5 -- group bonded to the silicon atom:R.sup.f --Q--CR.sup.1 R.sup.2 CR.sup.3 .dbd.CR.sup.4 R.sup.5(I)wherein R.sup.f is a monovalent fluorine-containing organic group, Q is a single bond or a bivalent organic group containing no fluorine atom, and each of R.sup.1 to R.sup.5 which are independent of one another, is a hydrogen atom or a monovalent organic group.

    摘要翻译: 一种含氟硅氧烷化合物的制造方法,其特征在于,使下述式(I)的化合物与具有至少一个与硅原子键合的氢原子的氢硅氧烷化合物进行氢化硅烷化,得到具有 Rf-Q-CR1R2CR3HCR4R5-键合到硅原子上:Rf-Q-CR1R2CR3 = CR4R5(Ⅰ)其中Rf是一价含氟有机基团,Q是单键或不含氟原子的二价有机基团,和 彼此独立的R 1至R 5中的每一个为氢原子或一价有机基团。

    Method for producing fluorine-containing silicone compound
    5.
    发明授权
    Method for producing fluorine-containing silicone compound 失效
    含氟硅氧烷化合物的制造方法

    公开(公告)号:US5663399A

    公开(公告)日:1997-09-02

    申请号:US547923

    申请日:1995-10-25

    IPC分类号: C08G77/385 C07F7/08

    CPC分类号: C08G77/385

    摘要: A method for producing a fluorine-containing silicone compound, which comprises subjecting a compound of the following formula (I) and a hydrosilicone compound having at least one hydrogen atom bonded to a silicon atom to hydrosilylation to obtain a fluorine-containing silicone compound having a R.sup.f --Q--CR.sup.1 R.sup.2 CR.sup.3 HCR.sup.4 R.sup.5 -- group bonded to the silicon atom:R.sup.f --Q--CR.sup.1 R.sup.2 CR.sup.3 =CR.sup.4 R.sup.5 (I)wherein R.sup.f is a monovalent fluorine-containing organic group, Q is a single bond or a bivalent organic group containing no fluorine atom, and each of R.sup.1 to R.sup.5 which are independent of one another, is a hydrogen atom or a monovalent organic group.

    摘要翻译: 一种含氟硅氧烷化合物的制造方法,其特征在于,使下述式(I)的化合物与具有至少一个与硅原子键合的氢原子的氢硅氧烷化合物进行氢化硅烷化,得到具有 Rf-Q-CR1R2CR3HCR4R5-键合到硅原子上:Rf-Q-CR1R2CR3 = CR4R5(Ⅰ)其中Rf是一价含氟有机基团,Q是单键或不含氟原子的二价有机基团,和 彼此独立的R 1至R 5中的每一个为氢原子或一价有机基团。

    Method for producing a hydrofluorocarbon
    6.
    发明授权
    Method for producing a hydrofluorocarbon 失效
    生产氢氟烃的方法

    公开(公告)号:US5618986A

    公开(公告)日:1997-04-08

    申请号:US642615

    申请日:1996-05-03

    IPC分类号: C07C17/23 C07C19/08

    CPC分类号: C07C17/23

    摘要: A method for producing a hydrofluorocarbon of the formula a H.sub.n R.sub.f H wherein n is 0 or 1, and when n is 0, R.sub.f is a C.sub.2-12 linear or branched polyfluoroalkyl group, and when n is 1, R.sub.f is a C.sub.2-12 linear or branched polyfluoroalkylene group, which comprises reacting an iodofluorocarbon of the formula I.sub.n R.sub.f I wherein n and R.sub.f are as defined above, with an alkali metal hydroxide under action of an alcohol mixture comprising a primary alcohol and a secondary alcohol.

    摘要翻译: 一种制备式HnRfH的氢氟烃的方法,其中n为0或1,当n为0时,Rf为C2-12直链或支链多氟烷基,当n为1时,Rf为C2-12直链或 支化的多氟亚烷基,其包括在包含伯醇和仲醇的醇混合物的作用下使其中n和Rf如上定义的式IIFF的碘氟碳与碱金属氢氧化物反应。

    Method for producing a hydrofluorocarbon
    7.
    发明授权
    Method for producing a hydrofluorocarbon 失效
    生产氢氟烃的方法

    公开(公告)号:US5763709A

    公开(公告)日:1998-06-09

    申请号:US774075

    申请日:1996-12-23

    CPC分类号: C07C17/23

    摘要: A method for producing a hydrofluorocarbon of the formula H.sub.n R.sub.f H wherein n is 0 or 1, and when n is 0, R.sub.f is a C.sub.2-12 linear or branched polyfluoroalkyl group, and when n is 1, R.sub.f is a C.sub.2-12 linear or branched polyfluoroalkylene group, which comprises reacting an iodofluorocarbon of the formula I.sub.n R.sub.f I wherein n and R.sub.f are as defined above, with a reducing agent in a gas phase.

    摘要翻译: 一种制备式H n R f H的氢氟烃的方法,其中n为0或1,当n为0时,Rf为C2-12直链或支链多氟烷基,当n为1时,Rf为C2-12直链或支链 包括将其中n和Rf如上定义的式InRfI的氟碘化碳与气相中的还原剂反应。

    Method for producing a hydrofluorocarbon
    8.
    发明授权
    Method for producing a hydrofluorocarbon 失效
    生产氢氟烃的方法

    公开(公告)号:US5648568A

    公开(公告)日:1997-07-15

    申请号:US460871

    申请日:1995-06-05

    IPC分类号: C07C17/23 C07C19/08

    CPC分类号: C07C17/23

    摘要: A method for producing a hydrofluorocarbon of the formula H.sub.n R.sub.f H wherein n is 0 or 1, and when n is 0, R.sub.f is a C.sub.2-12 linear or branched polyfluoroalkyl group, and when n is 1, R.sub.f is a C.sub.2-12 linear or branched polyfluoroalkylene group, which comprises reacting an iodofluorocarbon of the formula I.sub.n R.sub.f I wherein n and R.sub.f are as defined above, with hydrogen at a temperature of not higher than 450.degree. C. in a gas phase.

    摘要翻译: 一种制备式H n R f H的氢氟烃的方法,其中n为0或1,当n为0时,Rf为C2-12直链或支链多氟烷基,当n为1时,Rf为C2-12直链或支链 包括使其中n和Rf如上所定义的式IIFF 1的碘氟化物与氢气在不高于450℃的气相中反应。

    Method for producing a hydrofluorocarbon
    9.
    发明授权
    Method for producing a hydrofluorocarbon 失效
    生产氢氟烃的方法

    公开(公告)号:US5557017A

    公开(公告)日:1996-09-17

    申请号:US318258

    申请日:1994-10-05

    IPC分类号: C07C17/23 C07C19/08

    CPC分类号: C07C17/23

    摘要: A method for producing a hydrofluorocarbon of the formula a H.sub.n R.sub.f H wherein n is 0 or 1, and when n is 0, R.sub.f is a C.sub.2-12 linear or branched polyfluoroalkyl group, and when n is 1, R.sub.f is a C.sub.2-12 linear or branched polyfluoroalkylene group, which comprises reacting an iodofluorocarbon of the formula I.sub.n R.sub.f I wherein n and R.sub.f are as defined above, with an alkali metal hydroxide under action of an alcohol mixture comprising a primary alcohol and a secondary alcohol.

    摘要翻译: 一种制备式HnRfH的氢氟烃的方法,其中n为0或1,当n为0时,Rf为C2-12直链或支链多氟烷基,当n为1时,Rf为C2-12直链或 支化的多氟亚烷基,其包括在包含伯醇和仲醇的醇混合物的作用下使其中n和Rf如上定义的式IIFF的碘氟碳与碱金属氢氧化物反应。

    Polyfluorohydrocarbon group-containing monomers, their polymers and
applications of the polymers
    10.
    发明授权
    Polyfluorohydrocarbon group-containing monomers, their polymers and applications of the polymers 失效
    含聚氟烃基的单体,它们的聚合物和聚合物的应用

    公开(公告)号:US5646222A

    公开(公告)日:1997-07-08

    申请号:US682010

    申请日:1996-07-16

    摘要: A polyfluorohydrocarbon group-containing acrylate of the formula (1):R.sub.f --(CH.sub.2).sub.n --Q--(CH.sub.2).sub.h --.phi.--[X--.phi.--].sub.y --(CH.sub.2).sub.m OC(O)CR.dbd.CH.sub.2(1)wherein R.sub.f is a polyfluorohydrocarbon group having from 2 to 22 carbon atoms to which fluorine atoms are bonded, wherein some of such carbon atoms may be substituted by ether-type oxygen atoms,.phi. is a p-phenylene group which may be substituted by one or more halogen atoms selected from fluorine and chlorine, provided that when a plurality of .phi. are present in one molecule, such a plurality of .phi. may be the same or different from one another,R is a hydrogen atom, a methyl group, a fluorine atom, a chlorine atom or a bromine atom,Q is an oxygen atom or a sulfur atom,X is a single bond, --CH.dbd.CH--, --N.dbd.CH--, --CH.dbd.N-- or --C(O)--,n is an integer of from 1 to 22,h is an integer of from 0 to 22,m is an integer of from 1 to 11, andy is an integer of from 0 to 5.

    摘要翻译: 具有式(1)的多氟烃基丙烯酸酯:Rf-(CH2)nQ-(CH2)h- phi- [X-phi] y-(CH2)mOC(O)CR = CH2(1)其中Rf 是具有2〜22个碳原子的氟原子键合的多氟烃基,其中一些这样的碳原子可以被醚型氧原子取代,phi是可被一个或多个卤素取代的对亚苯基 选自氟和氯的原子,条件是当多个phi存在于一个分子中时,这样的多个phi可以相同或不同,R是氢原子,甲基,氟原子, 氯原子或溴原子,Q是氧原子或硫原子,X是单键,-CH = CH-,-N = CH-,-CH = N-或-C(O) - ,n是 1〜22的整数,h为0〜22的整数,m为1〜11的整数,y为0〜5的整数。