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    Room temperature curable fluoropolymer composition; and fluorine-containing organosilicon compounds, a method of producing the same, and room temperature curable silicone composition containing the same
    1.
    发明授权
    Room temperature curable fluoropolymer composition; and fluorine-containing organosilicon compounds, a method of producing the same, and room temperature curable silicone composition containing the same 失效
    室温可固化含氟聚合物组合物; 和含氟有机硅化合物，其制备方法和含有它们的室温可固化的有机硅组合物

    公开(公告)号：US6020450A

    公开(公告)日：2000-02-01

    申请号：US204156

    申请日：1998-12-03

    申请人： Takashi Matsuda ,  Takafumi Sakamoto ,  Shinichi Sato ,  Noriyuki Koike ,  Yasuo Tarumi ,  Tsuneo Kimura ,  Yasushi Yamamoto ,  Masatoshi Arai

    发明人： Takashi Matsuda ,  Takafumi Sakamoto ,  Shinichi Sato ,  Noriyuki Koike ,  Yasuo Tarumi ,  Tsuneo Kimura ,  Yasushi Yamamoto ,  Masatoshi Arai

    IPC分类号： C07F7/18 ,  C07F7/21 ,  C08G65/00 ,  C08G65/336 ,  C08G77/24

    CPC分类号： C08G65/007 ,  C07F7/1836 ,  C07F7/184 ,  C07F7/1896 ,  C07F7/21 ,  C08G65/336

    摘要： A room temperature curable fluoropolymer composition is provided which comprises (A) a straight chain fluoropolymer compound containing, in its backbone chain, at least one structure selected from a perfluoroalkylene structure and a perfluoropolyether structure and having a hydrolyzable silyl group at both ends of its molecular chain, (B) an organic compound having at least one carbonyl group per molecule, and (C) one compound selected from (C-1) an organic compound having at least one primary amino group per molecule and (C-2) a compound having at least one proton per molecule and having an acid dissociation constant (pKa) in water of 2 or less. Another room temperature curable composition is also provided which comprises said (A) component, (B') an organosilicon compound having at least two silanol groups per molecule, and (C') a condensation accelerator. These compositions are not only excellent in heat resistance, weatherability, electrical properties, processability, chemical resistance, solvent resistance and oil repellant properties, but also excellent in fast curability and deep-portion curability. A novel compound which is suitable as said fluoropolymer compound (A) is further provided.

    摘要翻译： 提供了一种室温可固化含氟聚合物组合物，其包含（A）在其主链中含有至少一种选自全氟亚烷基结构和全氟聚醚结构的结构并且在其分子的两端具有可水解甲硅烷基的直链含氟聚合物化合物 链，（B）每分子具有至少一个羰基的有机化合物，和（C）选自（C-1）每分子具有至少一个伯氨基的有机化合物的化合物和（C-2）化合物 每分子具有至少一个质子，并且在水中具有2或更小的酸解离常数（pKa）。 还提供了另外的室温固化性组合物，其包含所述（A）成分，（B'）每分子具有至少两个硅烷醇基的有机硅化合物和（C'）缩合促进剂。 这些组合物不仅具有优异的耐热性，耐气候性，电性能，加工性，耐化学性，耐溶剂性和防油性，而且具有优异的快速固化性和深部固化性。 还提供了适合作为所述含氟聚合物化合物（A）的新型化合物。

    Polymerization of hexafluoropropene oxide
    3.
    发明授权
    Polymerization of hexafluoropropene oxide 失效
    六氟丙烯氧化物的聚合

    公开(公告)号：US5817746A

    公开(公告)日：1998-10-06

    申请号：US940965

    申请日：1997-09-30

    申请人： Noriyuki Koike ,  Takashi Matsuda ,  Shinichi Sato ,  Hirofumi Kishita ,  Masatoshi Arai

    发明人： Noriyuki Koike ,  Takashi Matsuda ,  Shinichi Sato ,  Hirofumi Kishita ,  Masatoshi Arai

    IPC分类号： C08G65/22 ,  C08G59/68

    CPC分类号： C08G65/226

    摘要： In polymerizing hexafluoropropene oxide (HFPO) into a fluorinated polyether, a liquefied gas of fluorocarbon having 1 to 4 carbon atoms is added to a reactor. HFPO is polymerized in the reactor while maintaining a gas phase in the reactor under a pressure lower than the vapor pressure of the liquefied gas and allowing the liquefied gas to evaporate from the polymerization system. Heat of polymerization can be efficiently removed from the HFPO polymerization system of high viscosity, and the polymerization temperature is kept low.

    摘要翻译： 在将六氟丙烯氧化物（HFPO）聚合成氟化聚醚的过程中，将碳氟化碳碳氢化合物的液化气体加入到反应器中。 将HFPO在反应器中聚合，同时在低于液化气体的蒸汽压力的压力下保持反应器中的气相，并允许液化气体从聚合系统蒸发。 可以从高粘度的HFPO聚合体系中有效地除去聚合热，聚合温度保持不变。

    Curable compositions
    4.
    发明授权
    Curable compositions 有权
    可固化组合物

    公开(公告)号：US06218499B1

    公开(公告)日：2001-04-17

    申请号：US09255861

    申请日：1999-02-23

    申请人： Yasuo Tarumi ,  Shinichi Sato ,  Noriyuki Koike ,  Takashi Matsuda ,  Masatoshi Arai

    发明人： Yasuo Tarumi ,  Shinichi Sato ,  Noriyuki Koike ,  Takashi Matsuda ,  Masatoshi Arai

    IPC分类号： C08G7724

    CPC分类号： C08G65/336 ,  C08G65/007

    摘要： A curable composition comprising (A) a fluorinated organic silicon compound of the formula: Z—R1—Rf—R1—Z wherein Rf is a divalent fluorinated polyether group, R1 is a divalent hydrocarbon group, and Z is a silyl or siloxane group terminated with OH, (B) an organic silicon compound as a crosslinking agent, and (C) a condensation accelerator is curable to depth at room temperature even in the absence of moisture.

    摘要翻译： 一种可固化组合物，其包含（A）下式的Z-R1-Rf-R1-Z的氟化有机硅化合物，其中Rf是二价氟化聚醚基团，R 1是二价烃基，Z是甲硅烷基或硅氧烷基团 （B）作为交联剂的有机硅化合物，（C）即使在不存在水分的情况下，缩合促进剂也可在室温下固化。

    Organosilicon compound
    5.
    发明授权
    Organosilicon compound 失效
    有机硅化合物

    公开(公告)号：US5914419A

    公开(公告)日：1999-06-22

    申请号：US908937

    申请日：1997-08-08

    申请人： Shinichi Sato ,  Noriyuki Koike ,  Masatoshi Arai

    发明人： Shinichi Sato ,  Noriyuki Koike ,  Masatoshi Arai

    IPC分类号： C07F7/10

    CPC分类号： C07F7/10

    摘要： The organosilicon compound of the following chemical formula, which is useful for introduction of silylphenyl groups having a hydrosilyl group into polymer terminals and the like, is disclosed. wherein R.sup.1 is a hydrogen atom or a substituted or unsubstituted monovalent hydrocarbon group; R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each a hydrogen atom or a substituted or unsubstituted monovalent hydrocarbon group.

    摘要翻译： 公开了以下化学式的有机硅化合物，其可用于将具有氢化甲硅烷基的甲硅烷基苯基引入聚合物末端等。 其中R1是氢原子或取代或未取代的单价烃基; R2，R3，R4，R5和R6各自为氢原子或取代或未取代的单价烃基。

    Organic fluorine compounds and curable compositions
    8.
    发明授权
    Organic fluorine compounds and curable compositions 失效
    有机氟化合物和可固化组合物

    公开(公告)号：US5705586A

    公开(公告)日：1998-01-06

    申请号：US494566

    申请日：1995-06-22

    申请人： Shinichi Sato ,  Noriyuki Koike ,  Takashi Matsuda ,  Hirofumi Kishita ,  Masatoshi Arai

    发明人： Shinichi Sato ,  Noriyuki Koike ,  Takashi Matsuda ,  Hirofumi Kishita ,  Masatoshi Arai

    IPC分类号： C07C235/08 ,  C07D295/185 ,  C07F7/21 ,  C08G65/00 ,  C08G65/336 ,  C08G69/42 ,  C08G77/46 ,  C08L83/08 ,  C08G77/26

    CPC分类号： C07D295/185 ,  C07C235/08 ,  C07F7/21 ,  C08G65/007 ,  C08G65/336 ,  C08G69/42 ,  C08G77/46 ,  C08L83/08

    摘要： Novel organic fluorine compounds are of formula (1): ##STR1## wherein R.sup.1 and R.sup.2 are monovalent hydrocarbon groups, Q.sup.1 is a group of formula (2) or (3): ##STR2## wherein R.sup.3 is a divalent hydrocarbon group which may have an intervening oxygen, nitrogen or silicon atom, R.sup.4 and R.sup.5 are divalent hydrocarbon groups, Rf.sup.1 is a divalent perfluoroalkylene or perfluoropolyether group, and letter a is an integer of 0-10. A curable composition comprising (A) a fluorinated amide compound having at least two aliphatic unsaturated groups of formula (1), (B) a fluorinated organohydrogensiloxane containing at least one monovalent perfluoroalkyl ether or perfluoroalkyl group and at least two hydrosilyl groups, and (C) a platinum group compound cures into elastomers solvent and chemical resistance.

    摘要翻译： 新的有机氟化合物具有式（1）：其中R 1和R 2是一价烃基，Q 1是式（2）或（3）的基团：其中R 1和R 2是一价烃基， 3）其中R3是可以具有中间的氧，氮或硅原子的二价烃基，R4和R5是二价烃基，Rf1是二价全氟亚烷基或全氟聚醚基，而字母a是0-10的整数。 一种可固化组合物，其包含（A）具有至少两个式（1）的脂族不饱和基团的氟化酰胺化合物，（B）含有至少一个一价全氟烷基醚或全氟烷基和至少两个氢化甲硅烷基的氟化有机氢硅氧烷和（C ）铂族化合物固化成弹性体溶剂和耐化学性。

    Flourine-containing curable compositions
    9.
    发明授权
    Flourine-containing curable compositions 失效
    含有植物的可固化组合物

    公开(公告)号：US6111050A

    公开(公告)日：2000-08-29

    申请号：US157576

    申请日：1998-09-21

    申请人： Kouichi Yamaguchi ,  Noriyuki Koike ,  Masatoshi Arai ,  Hirofumi Kishita

    发明人： Kouichi Yamaguchi ,  Noriyuki Koike ,  Masatoshi Arai ,  Hirofumi Kishita

    IPC分类号： C08G18/60 ,  C08G59/30 ,  C08G59/44 ,  C08G59/54 ,  C08G18/32 ,  C08G18/38 ,  C08G18/50 ,  C08G59/18

    CPC分类号： C08G59/54 ,  C08G59/30

    摘要： A fluorine-containing curable composition comprises (A) a linear perfluoro compound having at least two secondary amino groups per molecule and a divalent perfluoroalkylene or divalent perfluoropolyether structure in the main chain, and (B) a crosslinkable fluorinated compound having at least three functional groups which are crosslinkable with the secondary amino groups of (A). This composition readily cures, with standing at room temperature or heating only, to a cured product having excellent solvent and chemical resistance.

    摘要翻译： 含氟可固化组合物包含（A）每分子具有至少两个仲氨基的直链全氟化合物和主链中的二价全氟亚烷基或二价全氟聚醚结构，和（B）具有至少三个官能团的交联性氟化化合物 其可与（A）的仲氨基交联。 该组合物容易地固化在室温或仅加热下固化到具有优异的溶剂和耐化学性的固化产物。

    Fluorinated amide compounds
    10.
    发明授权
    Fluorinated amide compounds 失效
    氟化酰胺化合物

    公开(公告)号：US6114528A

    公开(公告)日：2000-09-05

    申请号：US456328

    申请日：1999-12-08

    申请人： Kouichi Yamaguchi ,  Noriyuki Koike ,  Hirofumi Kishita ,  Masatoshi Arai

    发明人： Kouichi Yamaguchi ,  Noriyuki Koike ,  Hirofumi Kishita ,  Masatoshi Arai

    IPC分类号： C08G69/26 ,  C07C233/36 ,  C07D295/185 ,  C08G69/40 ,  C08G69/42 ,  C07D403/14

    CPC分类号： C07D295/185 ,  C07C233/36

    摘要： The invention is directed at novel fluorinated amide compounds of formula (1): ##STR1## wherein Rf is a divalent perfluoroalkylene or perfluoropolyether group, X is a group of formula (2), (3) or (4), and m is an integer inclusive of 0. ##STR2## R.sup.1 is a monovalent hydrocarbon group, and R.sup.2 is a divalent hydrocarbon group. These compounds can be used to obtain elastomers or cured resins having a high fluorine content and a low surface energy, making them effective as starting materials in the production of chemical and solvent-resistant elastomeric materials, parting agents, and water repellents.

    摘要翻译： 本发明涉及式（1）的新型氟化酰胺化合物：其中Rf是二价全氟亚烷基或全氟聚醚基团，X是式（2），（3）或（4）的基团，m是包括 R1是一价烃基，R2是二价烃基。 这些化合物可用于获得具有高氟含量和低表面能的弹性体或固化树脂，使其作为生产化学和耐溶剂的弹性体材料，脱模剂和防水剂的起始材料是有效的。