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1. 发明授权

US06218499B1 Curable compositions 有权
标题翻译：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。

2. 发明授权

US6034207A Polymers of hexafluoropropene oxide and process of making 有权
标题翻译：六氟环氧丙烷的聚合物及其制备方法
公开(公告)号：US6034207A
公开(公告)日：2000-03-07
申请号：US285008
申请日：1999-04-01
申请人： Noriyuki Koike , Takashi Matsuda , Shinichi Sato
发明人： Noriyuki Koike , Takashi Matsuda , Shinichi Sato
IPC分类号： C08G65/22 , C08K5/06
CPC分类号： C08G65/226
摘要： A hexafluoropropene oxide polymer of formula (1) having a dispersity Mw/mn of up to 1.10 is useful as a raw material for liquid rubber. In formula (1), R is --COF, --I, --Br, --CH.sub.2 OH, --CH.sub.2 OCH.sub.2 CH.dbd.CH.sub.2, --COOR.sup.1 or --CONR.sup.2 R.sup.3 wherein R.sup.1, R.sup.2 and R.sup.3 are independently hydrogen or monovalent C.sub.1-20 hydrocarbon groups which may contain N, O, Si or S, or R.sup.2 and R.sup.3 form a ring with the N atom, Rf is a C.sub.1-6 perfluoroalkylene group or a C.sub.2-10 perfluorooxyalkylene group, and x+y=30 to 400. ##STR1##
摘要翻译：分散性Mw / mn高达1.10的式（1）的六氟丙烯氧化物聚合物可用作液体橡胶的原料。在式（1）中，R是-COF，-I，-Br，-CH 2 OH，-CH 2 OCH 2 CH = CH 2，-COOR 1或-CONR 2 R 3，其中R 1，R 2和R 3独立地是氢或可以含有N的一价C 1-20烃基，O，Si或S，或R 2和R 3与N原子形成环，R f是C 1-6全氟亚烷基或C 2-10全氟氧化烯基，x + y = 30〜400。

3. 发明授权

US5627251A Organosilicon compound and process for its production 失效
标题翻译：有机硅化合物及其生产工艺
公开(公告)号：US5627251A
公开(公告)日：1997-05-06
申请号：US491110
申请日：1995-06-16
申请人： Shinichi Sato , Noriyuki Koike , Takashi Matsuda , Kouichi Ishida
发明人： Shinichi Sato , Noriyuki Koike , Takashi Matsuda , Kouichi Ishida
IPC分类号： C07F7/12 , C07F7/21 , C08G77/08
CPC分类号： C07F7/21
摘要： An organosilicon compound represented by the general formula: ##STR1## wherein Rf represents a perfluoroalkyl group or a perfluoroalkyl ether group; R.sup.1 may be the same or different and each represent a monovalent hydrocarbon group; R.sup.2 represents an alkylene group; R.sup.3 represents a hydrogen atom or a monovalent hydrocarbon group; and a is an integer of 1 to 4, b is an integer of 1 to 3 and c is an integer of 0 to 3, provided that a, b and c satisfy the relationship of 3.ltoreq.a+b+c.ltoreq.6; is provided. These organosilicon compounds are novel compounds useful as crosslinking agents for addition-curable silicone rubber compositions.
摘要翻译：由以下通式表示的有机硅化合物：其中R f表示全氟烷基或全氟烷基醚基; R 1可以相同或不同，各自表示一价烃基; R2表示亚烷基; R3代表氢原子或一价烃基; a为1〜4的整数，b为1〜3的整数，c为0〜3的整数，a，b，c满足3≤a+ b + c < = 6; 被提供。这些有机硅化合物是可用作可加成固化的硅橡胶组合物的交联剂的新化合物。

4. 发明授权

US5789534A Process for purifying a fluorinated polyether having at an end thereof a terminal vinyl group linked thereto through an amide group-containing linkage 失效
标题翻译：一种氟化聚醚的制备方法，其中末端具有通过含酰胺基键连接的末端乙烯基
公开(公告)号：US5789534A
公开(公告)日：1998-08-04
申请号：US693984
申请日：1996-08-08
申请人： Noriyuki Koike , Shinichi Sato , Takashi Matsuda
发明人： Noriyuki Koike , Shinichi Sato , Takashi Matsuda
IPC分类号： C08G65/00 , C08G65/02 , C08G65/30 , C08G65/32 , C08G65/333 , C08G73/24
CPC分类号： C08G65/007 , C08G65/30
摘要： The purification process comprises removing carboxylic acids and/or carboxylic acid salts contained as impurities in a fluorinated polyether having at at least one end thereof a terminal vinyl group linked thereto through an amide group-containing linkage by heating, in the presence of an amine compound such as triethylamine and dimethylaminotrimethylsilane, the fluorinated polyether containing said impurities or a reaction mixture obtained after the completion of reaction in a process of producing said fluorinated polyether. According to the purification process, the impurities can be easily removed from said fluorinated polyether. When the thus purified fluorinated polyether is used as a starting material for an addition type curable composition together with a SiH group-containing organosilicon compound, a liquid rubber material excellent in curability and storage stability can be obtained. Further, when the purified product is used as a starting material for hydrosilylation reaction, improvements in yield and reaction rate are expected.
摘要翻译：纯化方法包括除去在含氟聚醚中含有的羧酸和/或羧酸盐，所述氟化聚醚的至少一端具有通过加热在其上连接的含有酰胺基的键的末端乙烯基基团，在胺化合物存在下例如三乙胺和二甲基氨基三甲基硅烷，含有所述杂质的氟化聚醚或在制备所述氟化聚醚的方法中反应完成后获得的反应混合物。根据纯化方法，可以容易地从所述氟化聚醚中除去杂质。当将这样纯化的氟化聚醚与含SiH基的有机硅化合物一起用作添加型固化性组合物的原料时，可以获得固化性和保存稳定性优异的液体橡胶材料。此外，当纯化产物用作氢化硅烷化反应的原料时，预期产率和反应速率提高。

5. 发明授权

US5705586A Organic fluorine compounds and curable compositions 失效
标题翻译：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。

6. 发明授权

US5380811A Fluorine-containing organopolysiloxane composition 失效
标题翻译：含氟有机聚硅氧烷组合物
公开(公告)号：US5380811A
公开(公告)日：1995-01-10
申请号：US70223
申请日：1993-06-02
申请人： Hirofumi Kishita , Shinichi Sato , Noriyuki Koike , Takashi Matsuda
发明人： Hirofumi Kishita , Shinichi Sato , Noriyuki Koike , Takashi Matsuda
IPC分类号： C08L83/14 , C08L83/12
CPC分类号： C08L83/14
摘要： A room temperature curable fluorine-containing organopolysiloxane composition comprising:(A) a fluorine-containing organosilicon compound having the general formula (1):R.sup.2 --NHCO--[Rf--CONH--R.sup.1 --Q--R.sup.1 --NHCO].sub.a --Rf--CONH--R.sup.2 (1) wherein a is an integer of 0 or more, Rf is a divalent perfluoroalkylene group or a divalent perfluoropolyether group, R.sup.1 is a divalent hydrocarbon group, R.sup.2 is a monovalent aliphatic unsaturated group-containing hydrocarbon group, and Q is a divalent siloxane group(B) a hydrogenorganopolysiloxane containing at least two Si--H groups in its molecule, and(C) a platinum family metal catalyst. The cured product of this composition exhibits good solvent resistance against non-polar solvents as well as polar solvents, in addition to good chemical resistance, heat resistance, release properties and water repellency.
摘要翻译：一种室温固化型含氟有机聚硅氧烷组合物，其包含：（A）具有通式（1）的含氟有机硅化合物：R2-NHCO- [Rf-CONH-R1-Q-R1-NHCO] a-Rf-CONH -R2（1）其中a为0以上的整数，Rf为二价全氟亚烷基或二价全氟聚醚基，R 1为二价烃基，R 2为含脂肪族不饱和基团的一价烃基，Q为二价硅氧烷基（B）分子中含有至少两个Si-H基团的氢有机聚硅氧烷，（C）铂族金属催化剂。该组合物的固化产物除了具有良好的耐化学性，耐热性，脱模性和防水性外，对非极性溶剂以及极性溶剂表现出良好的耐溶剂性。

7. 发明授权

US5817746A Polymerization of hexafluoropropene oxide 失效
标题翻译：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。

8. 发明授权

US6020450A 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
标题翻译：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。

9. 发明授权

US5705591A 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
公开(公告)号：US5705591A
公开(公告)日：1998-01-06
申请号：US654637
申请日：1996-05-29
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 , C08G77/54
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.

10. 发明授权

US5650540A Method of producing amide compound 失效
标题翻译：酰胺化合物的制备方法
公开(公告)号：US5650540A
公开(公告)日：1997-07-22
申请号：US550234
申请日：1995-10-30
申请人： Takashi Matsuda , Shinichi Sato , Noriyuki Koike
发明人： Takashi Matsuda , Shinichi Sato , Noriyuki Koike
IPC分类号： C07C231/02 , C07C231/24 , C07C235/06 , C07C235/16
CPC分类号： C07C231/24 , C07C231/02 , C07C235/06 , C07C235/16
摘要： Provided is a method of producing a highly pure amide compound in a high yield, wherein a silazane compound and/or a silane compound having at least one silicone-nitrogen bond are added to a reaction mixture obtained by reacting an acylfluoride group-containing compound with an amino compound, wherein the amide compound is present together with hydrogen fluroide and/or the amine hydrofluoride, thereby removing the hydrogen fluoride and/or the amine hydrofluoride from the reaction mixture.
摘要翻译：提供一种以高产率制备高纯度酰胺化合物的方法，其中将含有酰基氟化物的化合物与（Ⅳ）反应得到的反应混合物中加入硅氮烷化合物和/或具有至少一个硅氧烷 - 氮键的硅烷化合物氨基化合物，其中酰胺化合物与氢氟酸和/或胺氢氟酸一起存在，从而从反应混合物中除去氟化氢和/或胺氢氟酸。

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