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1. 发明授权

US5639845A Method for the preparation of a fluorine-containing organopolysiloxane 失效
标题翻译：制备含氟有机聚硅氧烷的方法
公开(公告)号：US5639845A
公开(公告)日：1997-06-17
申请号：US551339
申请日：1995-11-01
申请人： Hiroshi Inomata , Yasushi Yamamoto , Yasuo Tarumi , Noriyuki Koike , Kouichi Ishida
发明人： Hiroshi Inomata , Yasushi Yamamoto , Yasuo Tarumi , Noriyuki Koike , Kouichi Ishida
IPC分类号： C08G77/385 , C08G77/08
CPC分类号： C08G77/385
摘要： A novel and very efficient method is disclosed for the introduction of perfluoroalkyl groups into an organopolysiloxane by utilizing the hydrosilation reaction with an organohydrogenpolysiloxane. Different from the conventional but inefficient hydrosilation reaction using a perfluoroalkyl-substituted ethylene as the olefin compound, the inventive method utilizes a propene-1 3-substituted by a perfluoroalkyl group compound as the olefin compound to react with an organohydrogenpolysiloxane by which a very high efficiency in the hydrosilation reaction can be obtained without side reactions which otherwise greatly decrease the yield of the desired perfluoroalkyl-containing organopolysiloxane product.
摘要翻译：公开了一种通过利用有机氢聚硅氧烷的氢硅化反应将全氟烷基引入有机聚硅氧烷的新颖而非常有效的方法。与使用全氟烷基取代的乙烯作为烯烃化合物的常规但低效的硅氢化反应不同，本发明的方法利用由全氟烷基化合物作为烯烃化合物取代的丙烯-1,3-与有机氢聚硅氧烷反应，通过该有机氢聚硅氧烷具有非常高的效率在氢化硅烷化反应中可以获得无副反应，否则大大降低了所需的含全氟烷基的有机聚硅氧烷产物的产率。

2. 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。

3. 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.

4. 发明授权

US5919886A 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：US5919886A
公开(公告)日：1999-07-06
申请号：US934085
申请日：1997-09-19
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 , C08G77/48
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.

5. 发明授权

US5196558A Siloxane compounds 失效
标题翻译：硅氧烷化合物
公开(公告)号：US5196558A
公开(公告)日：1993-03-23
申请号：US925147
申请日：1992-08-06
申请人： Hiroshi Inomata , Yasushi Yamamoto , Yasuo Tarumi , Kenichi Fukuda
发明人： Hiroshi Inomata , Yasushi Yamamoto , Yasuo Tarumi , Kenichi Fukuda
IPC分类号： C07F7/08
CPC分类号： C07F7/0852 , C07F7/0896
摘要： Novel siloxane compounds are provided which have 1-5 hydrogen atoms each attached to a silicon atom (SiH group) and 1-5 epoxy or alkoxy - containing organic groups each attached to a silicon atom in a molecule. These siloxane compounds are useful tackifiers to conventional resins, have good affinity to fluorinated silicone resins and rubbers so that they impart adhesion to fluorinated silicone resins and rubbers, and contribute to solvent resistance and minimal moisture permeability.
摘要翻译：提供了新的硅氧烷化合物，其具有各自连接到硅原子（SiH基团）上的1-5个氢原子和分别连接到硅原子上的1-5个环氧基或含烷氧基的有机基团。这些硅氧烷化合物是常规树脂的有用的增粘剂，对氟化硅树脂和橡胶具有良好的亲和性，使得它们赋予氟化硅树脂和橡胶粘合性，并且有助于耐溶剂性和最小的透湿性。

6. 发明授权

US5331076A Siloxane compounds 失效
标题翻译：硅氧烷化合物
公开(公告)号：US5331076A
公开(公告)日：1994-07-19
申请号：US993877
申请日：1992-12-23
申请人： Kenichi Fukuda , Yasuo Tarumi , Hiroshi Inomata , Yasushi Yamamoto
发明人： Kenichi Fukuda , Yasuo Tarumi , Hiroshi Inomata , Yasushi Yamamoto
IPC分类号： C07F7/12 , C07F7/08 , C08G59/00 , C08G59/02 , C08G77/42 , C08G77/46 , C08G77/50 , C08K5/54 , C09J183/00 , C09J183/10 , G03C1/93 , C08L83/08
CPC分类号： C08G77/50 , C07F7/0852 , C07F7/0896 , C08G77/46 , C08K5/5406
摘要： Novel siloxane compounds having a fluorinated group, an SiH group reactive with silicone resins, and an epoxy-bearing organic group attached to a silicon atom, each in a backbone, are effective for providing adhesion and are useful tackifiers for various resins.
摘要翻译：具有氟化基团的新型硅氧烷化合物，与有机硅树脂反应的SiH基团和与硅原子连接的含环氧基的有机基团各自在骨架中，对于提供粘合性是有效的，并且是各种树脂的有用的增粘剂。

7. 发明授权

US5741830A Water-absorptive soft contact lens 失效
标题翻译：吸水软性隐形眼镜
公开(公告)号：US5741830A
公开(公告)日：1998-04-21
申请号：US600877
申请日：1996-02-13
申请人： Miyuki Kamiya , Naotaka Kamiya , Noriko Iwata , Yasushi Yamamoto , Yasuo Tarumi
发明人： Miyuki Kamiya , Naotaka Kamiya , Noriko Iwata , Yasushi Yamamoto , Yasuo Tarumi
IPC分类号： C08F212/14 , C08F220/54 , G02B1/04 , G02C7/04
CPC分类号： G02B1/043 , C08F212/14 , C08F220/54
摘要： A water-absorptive soft contact lens comprising a polymer prepared by polymerizing a monomer mixture comprising (A) a fluorine-containing styrene derivative represented by the general formula (I): ##STR1## wherein R.sup.1 is hydrogen atom or methyl group, m is an integer of 1 to 3 and n is 0 or an integer of 1 to 7, and (B) N, N-dimethyl(meth)acrylamide. The water-absorptive soft contact lens has excellent oxygen permeability, high mechanical strength and excellent flexibility independent of water content.
摘要翻译：一种吸水软性隐形眼镜，其包含通过聚合单体混合物制备的聚合物，所述单体混合物包含（A）由通式（I）表示的含氟苯乙烯衍生物：其中R 1为氢原子或甲基， m为1〜3的整数，n为0或1〜7的整数，（B）N，N-二甲基（甲基）丙烯酰胺。吸水软性隐形眼镜具有优异的透氧性，高机械强度和优异的柔韧性，独立于含水量。

8. 发明授权

US5661194A Water-absorptive soft contact lens 失效
标题翻译：吸水软性隐形眼镜
公开(公告)号：US5661194A
公开(公告)日：1997-08-26
申请号：US580888
申请日：1995-12-29
申请人： Ichiro Ando , Toru Kawaguchi , Yasushi Yamamoto , Yasuo Tarumi
发明人： Ichiro Ando , Toru Kawaguchi , Yasushi Yamamoto , Yasuo Tarumi
IPC分类号： G02C7/04 , G02B1/04 , C08F230/08
CPC分类号： G02B1/043
摘要： A water-absorptive soft contact lens comprising a polymer prepared by polymerizing a monomer mixture comprising, as main components, (A) 25 to 75% by weight of a (meth)acrylamide monomer, (B) 20 to 70% by weight of a fluoroalkyl (silicon-containing alkyl) fumarate, and (C) 0.01 to 10% by weight of a crosslinkable monomer. The water-absorptive soft contact lens has excellent oxygen permeability and high mechanical strength independent of water content, and is excellent in transparency and shape stability.
摘要翻译：一种吸水软性隐形眼镜，其包含通过聚合单体混合物制备的聚合物，所述单体混合物包含作为主要组分的（A）25至75重量％的（甲基）丙烯酰胺单体，（B）20至70重量％氟烷基（含硅烷基）富马酸酯，（C）0.01〜10重量％的交联性单体。吸水软性隐形眼镜具有优异的透氧性和高的机械强度，与水含量无关，透明性和形状稳定性优异。

9. 发明授权

US5191102A Process of producing silethylene oxide 失效
标题翻译：生产聚氧乙烯的方法
公开(公告)号：US5191102A
公开(公告)日：1993-03-02
申请号：US913345
申请日：1992-07-15
申请人： Masayuki Oyama , Kenichi Fukuda , Yasushi Yamamoto , Noriyuki Koike
发明人： Masayuki Oyama , Kenichi Fukuda , Yasushi Yamamoto , Noriyuki Koike
IPC分类号： C07F7/08
CPC分类号： C07F7/0874 , C07F7/0841
摘要： A process of producing a silethylene oxide represented by the following general formula (1): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4 each represent a hydrocarbon group having 1 to 8 carbon atoms such as a methyl group, comprising the steps of thermally decomposing the hydrolyzate of 1,4-dichloro-1,1,4,4-tetrahydrocarbyl-1,4-disilabutane in the presence of an alkali, bringing the thermally decomposed product in contact with carbon dioxide and distilling the reaction mixture. According to this process, in the distillation, since polymerization or formation of 2,5-disilahexane-2,5-diol can be obviated, a purified silethylene oxide can be obtained in high yield. Further, the distillation apparatus will not be clogged with by-products.
摘要翻译：制备由以下通式（1）表示的聚环氧乙烷的方法：其中R 1，R 2，R 3和R 4各自表示具有1至8个碳原子的烃基如甲基，其包含在碱存在下热分解1,4-二氯-1,1,4,4-四烃基-1,4-二硅烷的水解产物的步骤，使热分解产物与二氧化碳接触并蒸馏反应混合物。根据该方法，在蒸馏中，由于可以消除2,5-二脱氧己烷-2,5-二醇的聚合或形成，因此可以高产率获得纯化的硫醚环氧乙烷。此外，蒸馏装置不会被副产物堵塞。

10. 发明授权

US5665846A Fluorinated amide compounds and curable compositions 失效
标题翻译：氟化酰胺化合物和可固化组合物
公开(公告)号：US5665846A
公开(公告)日：1997-09-09
申请号：US590318
申请日：1996-01-23
申请人： Shinichi Sato , Noriyuki Koike , Takashi Matsuda , Yasushi Yamamoto
发明人： Shinichi Sato , Noriyuki Koike , Takashi Matsuda , Yasushi Yamamoto
IPC分类号： C07F7/08 , C07F7/21 , C08G65/00 , C08G65/336 , C08L71/02 , C08L83/08 , C08L83/14 , C08L77/04
CPC分类号： C08L71/02 , C07F7/0812 , C07F7/0818 , C07F7/21 , C08G65/007 , C08G65/336 , C08L83/08 , C08L83/14
摘要： Novel fluorinated amide compounds are of formula (1): ##STR1## wherein R.sup.1 is a monovalent hydrocarbon group; R.sup.2 is a hydrogen atom or a monovalent hydrocarbon group; Q is a group represented by formula (2) or (3): ##STR2## wherein R.sup.3 is a divalent hydrocarbon group which may have at least one intervening atom selected from oxygen, nitrogen and silicon atoms, R.sup.4 and R.sup.5 are divalent hydrocarbon groups; Rf is a divalent perfluoroalkylene or perfluoropolyether group; and a is an integer inclusive of 0. A curable composition comprising (A) a fluorinated amide compound of formula (1), (B) a fluorinated organohydrogensiloxane containing at least one monovalent perfluorooxyalkyl or perfluoroalkyl or divalent perfluorooxyalkylene or perfluoroalkylene group and at least two hydrosilyl groups, and (C) a platinum group compound cures into elastomers having improved solvent and chemical resistance.
摘要翻译：新的氟化酰胺化合物具有式（1）：其中R 1是一价烃基; R2是氢原子或一价烃基; Q是由式（2）或（3）表示的基团：可以具有至少一个选自氧，氮和硅原子的中间原子的基团，R 4和R 5是二价烃基; Rf是二价全氟亚烷基或全氟聚醚基团; （A）式（1）的氟化酰胺化合物，（B）含有至少一价全氟氧烷基或全氟烷基或二价全氟氧化烯或全氟亚烷基的氟化有机氢硅氧烷和至少两种氢化硅烷基，（C）铂族化合物固化成具有改善的溶剂和耐化学性的弹性体。

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