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41. 发明授权

US06191233B1 Fluorinated triallyl isocyanurates, vulcanizable elastomer compositions containing the same, and method for vulcanization 失效
标题翻译：氟化三烯丙基异氰脲酸酯，含有它们的可硫化弹性体组合物和硫化方法
公开(公告)号：US06191233B1
公开(公告)日：2001-02-20
申请号：US09202919
申请日：1998-12-23
申请人： Mitsuru Kishine , Yutaka Ueta , Yoshiko Mori , Satoshi Oishi , Katsuhiko Iseki , Yasuji Iwasaki
发明人： Mitsuru Kishine , Yutaka Ueta , Yoshiko Mori , Satoshi Oishi , Katsuhiko Iseki , Yasuji Iwasaki
IPC分类号： C08F22606
CPC分类号： C07D251/32 , C08K5/34924 , C08L21/00 , C08L27/18 , C08L27/16
摘要： A fluorine-containing triallyl isocyanurate of the formula [I]: wherein at least one of X and Y is a fluorine atom, and the other is a hydrogen atom or a fluorine atom, exhibits good curing properties even when it is used as a crosslinking aid for elastomers which are required to have good heat resistance, such as in particular, fluororubbers, and provides cured materials having good mechanical properties and heat resistance.
摘要翻译：式[I]的含氟三烯丙基异氰脲酸酯：其中X和Y中的至少一个是氟原子，另一个是氢原子或氟原子，即使用作交联剂也表现出良好的固化性能有助于具有良好耐热性的弹性体，特别是氟橡胶，并提供具有良好机械性能和耐热性的固化材料。

42. 发明授权

US5869577A Flourine-containing elastic copolymer excellent in molding processability, preparation process thereof and vulcanizable composition excellent in molding processability 失效
标题翻译：成型加工性优异的含木质弹性共聚物，其制备方法和成型加工性优异的可硫化组合物
公开(公告)号：US5869577A
公开(公告)日：1999-02-09
申请号：US849551
申请日：1997-06-02
申请人： Hiroshi Aihara , Tatsuya Morikawa , Hiroyuki Tanaka , Mitsuru Kishine
发明人： Hiroshi Aihara , Tatsuya Morikawa , Hiroyuki Tanaka , Mitsuru Kishine
IPC分类号： C08F2/16 , C08F214/22 , C08K5/00 , C08F259/00
CPC分类号： C08F214/22 , C08K5/0025
摘要： The present invention provides the fluorine-containing elastic copolymer which is excellent in molding processability, particularly molding stability and further vulcanization properties, flowability at molding and compression set of a vulcanized rubber. The copolymer is prepared through emulsion polymerization of vinylidene fluoride and at least one of other monomers in two polymerization stages by using a water-soluble radical polymerization initiator in a very small amount of 0.001 to 0.03% by weight based on the total weight of copolymers prepared in the two stages and an oil-soluble radical polymerization initiator. The present invention also provides a process for preparation thereof and a vulcanizable composition containing the same.
摘要翻译： PCT No.PCT / JP95 / 02485第 371日期：1997年6月2日 102（e）日期1997年6月2日PCT提交1995年12月4日PCT公布。公开号WO96 / 17876 日期：1996年6月13日本发明提供了成型加工性，特别是成型稳定性，硫化特性，成型时的流动性，硫化橡胶的压缩永久变形性优异的含氟弹性共聚物。通过使用水溶性自由基聚合引发剂，以非常少量的0.001至0.03重量％，基于制备的共聚物的总重量，通过在两个聚合阶段中将偏二氟乙烯和至少一种其它单体的乳液聚合制备共聚物在两个阶段和油溶性自由基聚合引发剂。本发明还提供了其制备方法和含有该组合物的可硫化组合物。

43. 发明授权

US5709944A Polytetrafluoroethylene molding powder 失效
公开(公告)号：US5709944A
公开(公告)日：1998-01-20
申请号：US468652
申请日：1995-06-06
申请人： Masuo Kokumai , Yukinaru Nakamura , Mitsuru Kishine , Tetsuo Kitahaba , Hirokazu Yukawa , Kazuhide Sawada , Sang Bong Han , Tetsuo Shimizu , Takahisa Aoyama
发明人： Masuo Kokumai , Yukinaru Nakamura , Mitsuru Kishine , Tetsuo Kitahaba , Hirokazu Yukawa , Kazuhide Sawada , Sang Bong Han , Tetsuo Shimizu , Takahisa Aoyama
IPC分类号： C08F214/26 , C08J3/12 , B32B5/16
CPC分类号： C08J3/12 , C08F214/262 , C08J2327/18 , Y10T428/2982
摘要： Polytetrafluoroethylene molding powder which comprises 0.01 to 1% by weight of a perfluoro(vinyl ether) unit and which has a heat of crystallization of 18.0 to 25.0 J/g. The molding powder provides a molded article which has a flex life of not less than 7 million cycles, a creep resistance (total deformation at 200.degree. C.) of not more than 20%, and a creep resistance (total deformation at 25.degree. C.) of not more than 15%. The polytetrafluoroethylene molding powder which is excellent in both creep resistance and flex fatigue resistance is provided as a molding material for parts which are repeatedly bent such as pump.

44. 发明授权

US5349093A Fluorovinyl ether 失效
标题翻译：氟乙烯基醚
公开(公告)号：US5349093A
公开(公告)日：1994-09-20
申请号：US31024
申请日：1993-03-11
申请人： Masahiko Oka , Mitsuru Kishine , Hideya Saito , Masuo Kokumai
发明人： Masahiko Oka , Mitsuru Kishine , Hideya Saito , Masuo Kokumai
IPC分类号： C07C43/17 , C08F216/14 , C07C43/14
CPC分类号： C07C43/17 , C08F216/1416
摘要： A fluorovinyl ether of the formula:R.sub.f --(OCF.sub.2 CF.sub.2 CF.sub.2).sub.n --OCF.dbd.CF.sub.2(I)wherein R.sub.f is a C.sub.1- -C.sub.5 perfluoroalkyl group, n is an integer of 1 to 4 provided that when n is 1 (one), R.sub.f is other than a trifluoromethyl group, a copolymer of which with an ethylenically unsaturated compound has a low glass transition temperature and improved low temperature properties.
摘要翻译：一种下式的氟乙烯基醚：其中R f为C 1 -C 5全氟烷基，R为 - （OCF 2 CF 2 CF 2）n OCF = CF 2（I），n为1至4的整数，条件是当n为1时，Rf 不是三氟甲基，其与烯键式不饱和化合物的共聚物具有低玻璃化转变温度和改善的低温性能。

45. 发明授权

US08598290B2 Method for producing fluorine-containing elastomer 有权
标题翻译：含氟弹性体的制造方法
公开(公告)号：US08598290B2
公开(公告)日：2013-12-03
申请号：US12307022
申请日：2007-06-29
申请人： Mitsuru Kishine , Masanori Kitaichi , Yousuke Nishimura , Manabu Fujisawa , Yoshiki Tanaka , Shintarou Ogata , Yutaka Ueta , Shigeru Morita
发明人： Mitsuru Kishine , Masanori Kitaichi , Yousuke Nishimura , Manabu Fujisawa , Yoshiki Tanaka , Shintarou Ogata , Yutaka Ueta , Shigeru Morita
IPC分类号： C08F14/18
CPC分类号： C08F214/18 , C08F14/18 , C08F2/22
摘要： The present invention provides a method of producing a fluoroelastomer excellent in dispersion stability at low cost, at a high rate of polymerization and in high yields. The present invention is a method of producing a fluoroelastomer comprising an emulsion polymerization of a fluorinated monomer in the presence of a water-soluble radical polymerization initiator, wherein the emulsion polymerization is carried out in the presence of a compound (1) containing a functional group reactive in radical polymerization and a hydrophilic group and a fluorinated compound (2) containing a fluorocarbon group comprising 1 to 6 continuously united carbon atom with fluorine atom directly bound to each of them as well as a hydrophilic group.
摘要翻译：本发明提供以低成本，高聚合速率和高产率制备分散稳定性优异的含氟弹性体的方法。本发明是一种在水溶性自由基聚合引发剂的存在下包含含氟单体的乳液聚合的含氟弹性体的方法，其中乳液聚合在含有官能团的化合物（1）的存在下进行，自由基聚合反应性和亲水性基团以及含有含有1〜6个连续碳原子的碳氟化合物的含氟化合物（2）和与其各自直接键合的氟原子以及亲水基团。

46. 发明授权

US07375171B2 Process for preparing vulcanizable fluorine-containing elastomer 有权
标题翻译：制备可硫化含氟弹性体的方法
公开(公告)号：US07375171B2
公开(公告)日：2008-05-20
申请号：US10542545
申请日：2004-01-22
申请人： Yousuke Nishimura , Masaki Irie , Sadashige Irie , Manabu Fujisawa , Satoshi Tokuno , Mitsuru Kishine
发明人： Yousuke Nishimura , Masaki Irie , Sadashige Irie , Manabu Fujisawa , Satoshi Tokuno , Mitsuru Kishine
IPC分类号： C08F14/18
CPC分类号： C08F214/28 , C08F214/18 , C08F214/22
摘要： The present invention provides a process for preparing a fluorine-containing elastomer in a high productivity comparable to that of non-iodine transfer polymerization process by carrying out an iodine transfer polymerization at high pressure. The present invention also provides a fluorine-containing elastomer prepared by this process, and fluorine-containing molded articles. The process is a batch copolymerization process conducted under conditions that the reduced temperature of the critical constant is at least 0.95 and the reduced pressure of the critical constant is at least 0.80 wherein the reduced temperature and the reduced pressure are calculated using the Peng-Robinson formula from the critical temperature, the critical pressure and the composition ratio of each of the monomers in the gaseous phase in a reaction vessel, in which ethylenically unsaturated compounds containing at least one fluoroolefine are copolymerized in the presence of a compound having the formula: Rf1.Ix wherein Rf1 is a saturated or unsaturated fluorohydrocarbon or chlorofluorohydrocarbon group having 1 to 16 carbon atoms, and x is the number of bonds of Rf1 and an integer of 1 to 4.
摘要翻译：本发明提供了一种通过在高压下进行碘转移聚合制备与非碘转移聚合方法相当的高生产率的含氟弹性体的方法。本发明还提供了通过该方法制备的含氟弹性体和含氟成型体。该方法是在临界常数降低至少为0.95，临界常数降低至少为0.80的条件下进行的间歇共聚方法，其中降低的温度和减压是使用Peng-Robinson公式在临界温度下，在具有下式的化合物的存在下，在反应容器中的气相中的每种单体的临界压力和组成比共聚，其中含有至少一个氟烯烃的烯键式不饱和化合物在具有下式的化合物的存在下共聚：其中R 1是饱和或不饱和的氟代烃或其中R 1，R 2，R 3，R 4，R 5，具有1至16个碳原子的氯氟烃基，x是R 1和...的整数1至4的整数。

47. 发明申请

US20080075904A1 Crosslinkable Composition and Laminated Article Made of Same 审中-公开
标题翻译：可交联组合物和层压制品
公开(公告)号：US20080075904A1
公开(公告)日：2008-03-27
申请号：US11795039
申请日：2006-02-01
申请人： Kazuyoshi Kawasaki , Kazuhisa Matsumoto , Mitsuru Kishine
发明人： Kazuyoshi Kawasaki , Kazuhisa Matsumoto , Mitsuru Kishine
IPC分类号： C08L15/00 , B32B15/06 , C08K5/3415
CPC分类号： C08K5/0025 , C08K5/3442 , Y10T428/1393 , C08L27/12 , C08L27/16
摘要： The present invention provides a crosslinkable composition comprising a fluorine-containing rubber, a crosslinking agent and an additive, a laminated article having a rubber layer formed by using the composition, and a hose. The crosslinkable composition comprises a fluorine-containing rubber, a crosslinking agent and an additive, in which the additive is at least one compound selected from the group consisting of a compound represented by the formula (1): wherein R1, R2 and R3 are the same or different and each is hydrogen atom or a monovalent organic group having 1 to 30 carbon atoms; X1− is a monovalent anion, a compound represented by the formula (2): wherein n is 0 or an integer of 1 to 50, and a compound represented by the formula (3):
摘要翻译：本发明提供一种包含含氟橡胶，交联剂和添加剂的交联性组合物，具有通过使用该组合物形成的橡胶层的层压制品和软管。可交联组合物包含含氟橡胶，交联剂和添加剂，其中添加剂是选自由式（1）表示的化合物中的至少一种化合物：其中R 1， R 2，R 2和R 3相同或不同，各自为氢原子或碳原子数为1〜30的一价有机基团; X 1是一价阴离子，由式（2）表示的化合物：其中n为0或1至50的整数，以及由式（3）表示的化合物：

48. 发明申请

US20070293644A1 Fluorocopolymer, process for producing fluorocopolymer, fluorocopolymer curable composition, and cured object 有权
标题翻译：含氟共聚物，含氟共聚物的制造方法，含氟共聚物固化性组合物和固化物
公开(公告)号：US20070293644A1
公开(公告)日：2007-12-20
申请号：US11889645
申请日：2007-08-15
申请人： Tatsuya Morikawa , Kazuhiro Yamamura , Manabu Fujisawa , Etsuo Minamino , Mitsuru Kishine
发明人： Tatsuya Morikawa , Kazuhiro Yamamura , Manabu Fujisawa , Etsuo Minamino , Mitsuru Kishine
IPC分类号： C08F16/24
CPC分类号： C09D127/18 , C08F214/18 , C08F214/182
摘要： The present invention has for its object to provide a fluorocopolymer which is available at low cost, has fluidity at room temperature, and is curable, a method of producing the same copolymer and a curable composition having good processability and in situ moldability. The present invention is directed to a fluorocopolymer which is fluid at room temperature and curable, and which is obtainable from a trifluorovinyl group-containing monomer with an ethylenically unsaturated double bond moiety being a trifluorovinyl group.
摘要翻译：本发明的目的是提供一种低成本，在室温下具有流动性且可固化的含氟共聚物，制备相同共聚物的方法和具有良好加工性和原位成型性的可固化组合物。本发明涉及含氟共聚物，其在室温下为流动性且可固化，并且可由具有烯键式不饱和双键部分的含三氟乙烯基的单体获得，为三氟乙烯基。

49. 发明授权

US07309743B2 Fluorine-containing elastomer and composition thereof for crosslinking 有权
标题翻译：含氟弹性体及其组合物用于交联
公开(公告)号：US07309743B2
公开(公告)日：2007-12-18
申请号：US10726604
申请日：2003-12-04
申请人： Kazuyoshi Kawasaki , Masaki Irie , Katsuhiko Iseki , Tsuyoshi Itagaki , Tsuyoshi Noguchi , Takafumi Yamato , Mitsuru Kishine
发明人： Kazuyoshi Kawasaki , Masaki Irie , Katsuhiko Iseki , Tsuyoshi Itagaki , Tsuyoshi Noguchi , Takafumi Yamato , Mitsuru Kishine
IPC分类号： C08L27/12 , C08F8/00
CPC分类号： C08L27/12 , C08F8/00 , C08F8/30 , C08F2800/10 , C08F2810/20 , C08K5/18 , C08K5/29 , C08K5/32 , C08F216/1408
摘要： To provide a novel crosslinking system of fluorine-containing elastomer giving a crosslinked product particularly having improved mechanical strength and compression set at high temperature. A fluorine-containing rubber composition comprising a fluorine-containing elastomer having carboxyl group and/or alkoxycarbonyl group at an end of a trunk chain and/or branched chain as a crosslinkable group.
摘要翻译：提供一种含氟弹性体的新型交联体系，得到交联产物，特别是在高温下具有改进的机械强度和压缩永久变形。一种含氟橡胶组合物，其包含在作为可交联基团的树脂链和/或支链末端具有羧基和/或烷氧基羰基的含氟弹性体。

50. 发明申请

US20060052546A1 Fluorine-containing polymer composition and cured body 有权
公开(公告)号：US20060052546A1
公开(公告)日：2006-03-09
申请号：US10537465
申请日：2003-12-04
申请人： Tatsuya Morikawa , Manabu Fujisawa , Mitsuru Kishine
发明人： Tatsuya Morikawa , Manabu Fujisawa , Mitsuru Kishine
IPC分类号： C08F214/18
CPC分类号： C08G77/24 , C08F8/42 , C08F214/28 , C08G77/12 , C08G77/442 , C08K5/56 , C08K9/06 , C09K3/1009 , C08F14/18 , C08F214/22
摘要： The invention provides a fluoropolymer composition capable of improving the characteristics of the cured material obtained therefrom. A fluoropolymer composition comprising a methylene group-containing fluoropolymer (A) and a hydrosilylation catalyst (B), wherein the methylene group-containing fluoropolymer (A) has methylene group-containing repeating units in the main chain thereof and is capable of hydrosilylation in the presence of the hydrosilylation catalyst (B) and one terminus of the chain is a carbon-carbon double bond or an Si—H group and the other terminus of the chain is an Si—H group or a carbon-carbon double bond.

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