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    Polymerization of hexafluoropropene oxide
    4.
    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。

    Organic fluorine compounds and curable compositions
    5.
    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。

    FLUORINE-CONTAINING ACRYLATE
    6.
    发明申请
    FLUORINE-CONTAINING ACRYLATE 有权
    含氟丙烯酸酯

    公开(公告)号：US20100147191A1

    公开(公告)日：2010-06-17

    申请号：US12619135

    申请日：2009-11-16

    申请人： Yasunori SAKANO ,  Noriyuki Koike ,  Hirofumi Kishita

    发明人： Yasunori SAKANO ,  Noriyuki Koike ,  Hirofumi Kishita

    IPC分类号： C09D4/00 ,  C07F7/10

    CPC分类号： C08G77/045 ,  C07F7/21 ,  C08F220/22 ,  C08F220/24 ,  C08F230/08 ,  C08G18/61 ,  C08G18/8116 ,  C08G77/38 ,  C08G77/388 ,  C09D175/16

    摘要： The present invention is a fluorine-containing acrylate or alpha-substituted, fluorine-containing acrylate, represented by the following formula (1): wherein a is an integer of from 1 to 4 and b is an integer of from 1 to 4, provided that a total of a and b is 3, 4, or 5;R1 is a group represented by the following formula (2): —(C4H8O)d(C3H6O)e(C2H4O)f(CH2O)g—  (2) wherein d, e, f, and g are, independently of each other, an integer of from 0 to 4, provided that a molecular weight of R1 is in a range of 30 to 300, andthese repeating units may be sequenced at random;R2 is an acryl group- or alpha-substituted acryl group-containing group having 4 to 20 carbon atoms and represented by the following formula (3): wherein R3 is, independently of each other, a hydrogen atom, a fluorine atom, a methyl group, or a trifluoromethyl group,R4 is a divalent or trivalent linking moiety having 1 to 18 carbon atoms, optionally having an ether bond and/or an ester bond, andn is 1 or 2;Rf is a perfluoropolyether residue represented by the following formula (4): wherein j, k, l, and m are, independently of each other, an integer of from 0 to 50, provided that a molecular weight of Rf is in a range of 200 to 6000,X is a fluorine atom or a trifluoromethyl group, andthese repeating units may be sequenced at random;Z is a divalent organic group; andc is 0 or 1.

    摘要翻译： 本发明是由下式（1）表示的含氟丙烯酸酯或α-取代的含氟丙烯酸酯，其中a为1〜4的整数，b为1〜4的整数， 总共a和b为3,4或5; R1是由下式（2）表示的基团： - （C4H8O）d（C3H6O）e（C2H4O）f（CH2O）g-（2）其中d，e，f和g彼此独立地是 如果R1的分子量在30〜300的范围内，则0〜4的整数，这些重复单元可以随机排列; R2是具有4〜20个碳原子的丙烯酰基或α-取代的含丙烯酰基的基团，由下式（3）表示：其中R 3彼此独立地为氢原子，氟原子，甲基 基团或三氟甲基，R 4是具有1至18个碳原子的二价或三价连接部分，任选具有醚键和/或酯键，n为1或2; Rf是由下式（4）表示的全氟聚醚残基：其中j，k，l和m彼此独立地为0至50的整数，条件是Rf的分子量在 200〜6000，X为氟原子或三氟甲基，这些重复单元可以随机排列; Z是二价有机基团; c为0或1。

    Fluorine-containing acrylate
    9.
    发明授权
    Fluorine-containing acrylate 有权
    含氟丙烯酸酯

    公开(公告)号：US07781604B2

    公开(公告)日：2010-08-24

    申请号：US12619135

    申请日：2009-11-16

    申请人： Yasunori Sakano ,  Noriyuki Koike ,  Hirofumi Kishita

    发明人： Yasunori Sakano ,  Noriyuki Koike ,  Hirofumi Kishita

    IPC分类号： C07C7/10

    CPC分类号： C08G77/045 ,  C07F7/21 ,  C08F220/22 ,  C08F220/24 ,  C08F230/08 ,  C08G18/61 ,  C08G18/8116 ,  C08G77/38 ,  C08G77/388 ,  C09D175/16

    摘要： The present invention is a fluorine-containing acrylate or alpha-substituted, fluorine-containing acrylate, represented by the following formula (1): wherein a is an integer of from 1 to 4 and b is an integer of from 1 to 4, provided that a total of a and b is 3, 4, or 5; R1 is a group represented by the following formula (2): —(C4H8O)d(C3H6O)e(C2H4O)f(CH2O)g—  (2) wherein d, e, f, and g are, independently of each other, an integer of from 0 to 4, provided that a molecular weight of R1 is in a range of 30 to 300, and these repeating units may be sequenced at random; R2 is an acryl group- or alpha-substituted acryl group-containing group having 4 to 20 carbon atoms and represented by the following formula (3): wherein R3 is, independently of each other, a hydrogen atom, a fluorine atom, a methyl group, or a trifluoromethyl group, R4 is a divalent or trivalent linking moiety having 1 to 18 carbon atoms, optionally having an ether bond and/or an ester bond, and n is 1 or 2; Rf is a perfluoropolyether residue represented by the following formula (4): wherein j, k, l, and m are, independently of each other, an integer of from 0 to 50, provided that a molecular weight of Rf is in a range of 200 to 6000, X is a fluorine atom or a trifluoromethyl group, and these repeating units may be sequenced at random; Z is a divalent organic group; and c is 0 or 1.

    摘要翻译： 本发明是由下式（1）表示的含氟丙烯酸酯或α-取代的含氟丙烯酸酯，其中a为1〜4的整数，b为1〜4的整数， 总共a和b为3,4或5; R1是由下式（2）表示的基团： - （C4H8O）d（C3H6O）e（C2H4O）f（CH2O）g-（2）其中d，e，f和g彼此独立地是 如果R1的分子量在30〜300的范围内，则0〜4的整数，这些重复单元可以随机排列; R2是具有4〜20个碳原子的丙烯酰基或α-取代的含丙烯酰基的基团，由下式（3）表示：其中R 3彼此独立地为氢原子，氟原子，甲基 基团或三氟甲基，R 4是具有1至18个碳原子的二价或三价连接部分，任选具有醚键和/或酯键，n为1或2; Rf是由下式（4）表示的全氟聚醚残基：其中j，k，l和m彼此独立地为0至50的整数，条件是Rf的分子量在 200〜6000，X为氟原子或三氟甲基，这些重复单元可以随机排列; Z是二价有机基团; c为0或1。

    Flourine-containing curable compositions
    10.
    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。