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31. 发明授权

US5420189A Organopolysiloxane compositions 失效
标题翻译：有机聚硅氧烷组合物
公开(公告)号：US5420189A
公开(公告)日：1995-05-30
申请号：US205115
申请日：1994-03-03
申请人： Hirofumi Kishita , Kouichi Yamaguchi , Takashi Matsuda , Kenichi Fukuda , Nobuyuki Kobayashi , Shinichi Sato , Hitoshi Kinami
发明人： Hirofumi Kishita , Kouichi Yamaguchi , Takashi Matsuda , Kenichi Fukuda , Nobuyuki Kobayashi , Shinichi Sato , Hitoshi Kinami
IPC分类号： C08L83/05 , C08K5/549 , C08L83/04 , C08L83/07 , C08L83/08 , C08L83/12 , C09D183/04 , C09D183/08 , C09J183/00 , C09J183/08 , C08G77/08
CPC分类号： C08L83/08 , C09D183/08
摘要： An organopolysiloxane composition comprising (A) a linear, alkenyl-containing, fluorinated organopolysiloxane, (B) a cyclic fluorinated organosiloxane as a tackifier, (C) an organohydrogenpolysiloxane having at least two hydrogen atoms attached to a silicon atom in a molecule, and (D) a platinum group metal catalyst has excellent properties inherent to fluorinated silicone rubber, and cures into products having adhesion and close contact to various materials including metals, glass and resins.
摘要翻译：一种有机聚硅氧烷组合物，其包含（A）直链，含链烯基的氟化有机聚硅氧烷，（B）作为增粘剂的环状氟化有机硅氧烷，（C）分子中具有至少两个氢原子的有机氢聚硅氧烷，和 D）铂族金属催化剂具有氟化硅橡胶固有的优异性能，并固化成与各种材料（包括金属，玻璃和树脂）具有粘合性和紧密接触的产品。

32. 发明授权

US5386049A Organic silicon compounds 失效
标题翻译：有机硅化合物
公开(公告)号：US5386049A
公开(公告)日：1995-01-31
申请号：US18510
申请日：1993-02-17
申请人： Hirofumi Kishita , Shinichi Sato , Kouichi Yamaguchi , Noriyuki Koike , Takashi Matsuda
发明人： Hirofumi Kishita , Shinichi Sato , Kouichi Yamaguchi , Noriyuki Koike , Takashi Matsuda
IPC分类号： C07F7/18 , C08G77/14 , C08G77/22 , C08G77/48 , C08G77/50 , C07F7/08
CPC分类号： C08G77/50
摘要： Organic silicone compounds of this invention are expressed by the following general chemical formula: ##STR1## wherein R.sup.1 is a substituted or unsubstituted alkyl group with 1 to 4 carbon atoms, R.sup.2 is substituted or unsubstituted monovalent hydrocarbon group, X is either a hydrogen atom or a triorganosilyl group which is expressed by the following general chemical formula (2): ##STR2## wherein R.sup.3, R.sup.4 and R.sup.5 are a substituted or unsubstituted monovalent hydrocarbon group with 1 to 8 carbon atoms, each of which may be the same or different, p is an integer from 4 to 16, m is an integer from 0 to 1000, and n is an integer from 1 to 1000. The organic silicon compounds of this invention are extremely useful as raw material of rubber cured products with high strength and a superior transparency.
摘要翻译：本发明的有机硅氧烷化合物由以下通式表示：其中R 1为取代或未取代的碳原子数1〜4的烷基，R 2为取代或未取代的一价烃基，X为氢原子或由以下一般化学式（2）表示的三有机甲硅烷基：其中R 3，R 4和R 5是具有1至8个碳原子的取代或未取代的一价烃基，其各自可以相同或不同， p为4〜16的整数，m为0〜1000的整数，n为1〜1000的整数。本发明的有机硅化合物作为高强度的橡胶固化物的原料非常有用，透明度高。

33. 发明授权

US06528562B2 Curable fluoropolyether rubber compositions 有权
公开(公告)号：US06528562B2
公开(公告)日：2003-03-04
申请号：US09901108
申请日：2001-07-10
申请人： Takashi Matsuda , Shinichi Sato , Noriyuki Koike
发明人： Takashi Matsuda , Shinichi Sato , Noriyuki Koike
IPC分类号： C08K518
CPC分类号： C08F8/42 , C08G65/007 , C08G65/336 , C08K5/54 , C08F14/18 , C08L71/00
摘要： A fluoropolyether rubber composition comprising (A) a linear fluoropolyether compound containing at least two alkenyl groups and having a perfluoroalkyl ether structure in its backbone, (B) an organosilicon compound having at least two silicon atom-bound hydrogen atoms which all form H—Si(CaH2a)Si structures wherein “a” is 1, 2 or 3, (C) a hydrosilylation catalyst, and (D) an antidegradant, typically an aromatic secondary amine compound is curable into products having heat resistance, chemical resistance, solvent resistance, parting property, water repellency, oil repellency, and weather resistance as well as resistance to acid, alkali and oxidative degradation.

34. 发明授权

US5919973A Process for the polymerization of hexafluoropropene oxide 失效
标题翻译：六氟环氧丙烷聚合方法
公开(公告)号：US5919973A
公开(公告)日：1999-07-06
申请号：US982524
申请日：1997-12-02
申请人： Takashi Matsuda , Noriyuki Koike , Shinichi Sato
发明人： Takashi Matsuda , Noriyuki Koike , Shinichi Sato
IPC分类号： C07D303/00 , C08G65/22 , C08G65/26 , C07C69/66
CPC分类号： C08G65/226
摘要： The invention provides a process for polymerizing hexafluoropropene oxide in a polymerization initiator solution to produce a fluorinated polyether. The initiator solution contains a polymerization initiator of the formula: CSOCF.sub.2 -Rf-CF.sub.2 OCs wherein Rf is a C1-C4 perfluoroalkylene group or a C2-C1O perfluoroalkylene group having an ether bond in a linear or cyclic hydrocarbon compound having at least 5 ether bonds in a molecule. An aprotic polar solvent having a melting point of lower than -40.degree. C. under atmospheric pressure is added to the initiator solution.
摘要翻译：本发明提供一种在聚合引发剂溶液中聚合六氟环氧丙烷以制备氟化聚醚的方法。引发剂溶液含有下式的聚合引发剂：其中Rf是C1-C4全氟亚烷基或具有至少5个醚键的直链或环状烃化合物中具有醚键的C2-C10全氟亚烷基的CSOCF2-Rf-CF2OCs 一个分子将大气压下熔点低于-40℃的非质子极性溶剂加到引发剂溶液中。

35. 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.

36. 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。

37. 发明授权

US5416183A Room temperature curable composition 失效
标题翻译：室温固化组合物
公开(公告)号：US5416183A
公开(公告)日：1995-05-16
申请号：US209066
申请日：1994-03-11
申请人： Shinichi Sato , Hitoshi Kinami , Takashi Matsuda , Hirokazu Yamada
发明人： Shinichi Sato , Hitoshi Kinami , Takashi Matsuda , Hirokazu Yamada
IPC分类号： C08G69/40 , C08G69/42 , C08L77/00 , C08L83/04 , C08L83/05 , C08L83/16 , C09K3/10 , C08G69/48 , C08G77/62
CPC分类号： C08L83/16
摘要： A room temperature curable composition comprising:(A) a fluorine-containing organosilicon compound having the formula (1):R.sup.2 --NHCO--[Rf.sup.1 --CONH--R.sup.1 --Q--R.sup.1 --NHCO].sub.a --Rf.sup.1 --CONH--R.sup.2 (1) wherein a is an integer of 0 or more, Rf.sup.1 is a perfluoroalkylene group or perfluoropolyether group, R.sup.1 is a divalent hydrocarbon group, R.sup.2 is a monovalent aliphatic unsaturated hydrocarbon group, and Q is a particular organosilicon group,(B) an organohydrogenpolysiloxane containing at least two Si--H groups in its molecule, and(C) a platinum family metal compound, the component (B) being contained such that the Si--H groups are contained in an amount of 0.5 to 5.0 moles per mole of the aliphatic unsaturated hydrocarbon group contained in the composition. The composition produces a cured product having good solvent resistance, chemical resistance, heat resistance and cold resistance.
摘要翻译：一种室温固化性组合物，包括：（A）具有式（1）的含氟有机硅化合物：R2-NHCO- [Rf1-CONH-R1-Q-R1-NHCO] a-Rf1-CONH-R2（1）其中a为0以上的整数，Rf 1为全氟亚烷基或全氟聚醚基，R 1为二价烃基，R 2为一价脂族不饱和烃基，Q为特定的有机硅基，（B）有机氢聚硅氧烷，在其分子中至少有两个Si-H基团，和（C）铂族金属化合物，包含组分（B），使得每摩尔脂族不饱和单元含有0.5-5.0摩尔的Si-H基团烃基包含在组合物中。该组合物产生具有良好耐溶剂性，耐化学性，耐热性和耐寒性的固化产物。

38. 发明授权

US5310846A Fluorine-containing silicone rubber composition 失效
标题翻译：含氟硅橡胶组合物
公开(公告)号：US5310846A
公开(公告)日：1994-05-10
申请号：US36252
申请日：1993-03-24
申请人： Hiroshi Inomata , Hirofumi Kishita , Shinichi Sato , Noriyuki Koike , Takashi Matsuda
发明人： Hiroshi Inomata , Hirofumi Kishita , Shinichi Sato , Noriyuki Koike , Takashi Matsuda
IPC分类号： C08K5/14 , C08L83/04 , C08L83/07 , C08L83/08 , C08L83/14 , C08G77/08
CPC分类号： C08K5/14
摘要： A fluorine-containing silicone rubber composition comprising (A) a fluorocarbonsiloxane having the following general formula (1): ##STR1## wherein a to d is a positive integer, R.sup.1 and R.sup.2 are a monovalent hydrocarbon group free of aliphatic unsaturated groups, R.sup.3 is a monovalent hydrocarbon group containing an aliphatic unsaturated bond, Rf.sup.1 is a fluorine-containing alkylene polyether group, and (B) an organic peroxide. The composition is excellent in solvent resistance, chemical resistance and water and oil repellency, and can be molded by press molding and has been improved in respect of insufficient curing.
摘要翻译：一种含氟硅橡胶组合物，其包含（A）具有以下通式（1）的氟代硅氧烷：其中a至d为正整数，R 1和R 2为不含脂肪族不饱和基团，R 3为含有脂肪族不饱和键的一价烃基，Rf 1为含氟亚烷基聚醚基，（B）有机过氧化物。该组合物的耐溶剂性，耐化学性和拒水斥油性优异，可以通过压制成型而成型，在固化不足方面得到改善。

39. 发明授权

US5227501A Iodine- and fluorine-containing epoxy compound 失效
标题翻译：含碘和含氟环氧化合物
公开(公告)号：US5227501A
公开(公告)日：1993-07-13
申请号：US882065
申请日：1992-05-12
申请人： Shinichi Sato , Yasuo Tarumi , Takashi Matsuda , Hiromasa Yamaguchi
发明人： Shinichi Sato , Yasuo Tarumi , Takashi Matsuda , Hiromasa Yamaguchi
IPC分类号： C07D303/48 , C08K5/1515 , C08L21/00
CPC分类号： C07D303/48
摘要： Disclosed is a novel fluorine-containing epoxide compound 6-iodo-undecafluoro-1,2-epoxy hexane which can be prepared by the epoxidation reaction of 6-iodo-undecafluoro-1-hexene with a hypochlorite such as sodium hypochlorite in a two-phase reaction system consisting of an organic phase and an aqueous phase in the presence of a quaternary ammonium compound as the catalyst.
摘要翻译：公开了一种新型含氟环氧化合物6-碘 - 十一氟-1,2-环氧己烷，其可以通过6-碘 - 十一氟-1-己烯与次氯酸盐如次氯酸钠的环氧化反应制备，在季铵化合物作为催化剂存在下，由有机相和水相组成的相反应体系。

40. 发明授权

US5198593A Process for purification of ethylene compound having fluorine-containing organic group 失效
标题翻译：含有有机有机基团的乙烯化合物的纯化方法
公开(公告)号：US5198593A
公开(公告)日：1993-03-30
申请号：US858211
申请日：1992-03-26
申请人： Hirofumi Kishita , Shinichi Sato , Hideki Fujii , Takashi Matsuda
发明人： Hirofumi Kishita , Shinichi Sato , Hideki Fujii , Takashi Matsuda
IPC分类号： C07B63/02 , C07B63/00 , C07C17/38 , C07C17/395 , C07C21/18 , C07C43/12 , C07F7/12 , C07F7/20
CPC分类号： C07C17/38
摘要： A process for purifying an ethylene compound having a fluorine-containing organic group (fluorine-containing ethylene compound) by mixing the fluorine-containing ethylene compound with an alkali metal or alkaline earth metal reducing agent, and subjecting the resulting mixture to irradiation with ultraviolet radiation, followed by washing with water. The purification process ensures effective removal of iodides which are sources of molecular iodine, from the fluorine-containing ethylene compound.

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