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1. 发明专利

JP2010037558A Fluorine-containing elastomer composition and sealing material including the same 审中-公开
标题翻译：含氟的弹性体组合物和密封材料，包括它们
公开(公告)号：JP2010037558A
公开(公告)日：2010-02-18
申请号：JP2009171026
申请日：2009-07-22
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： OTA DAISUKE , TERADA JUNPEI , MORIKAWA TATSUYA , KO MEITEN
IPC分类号： C08L27/18 , C08F214/26 , C08K5/18 , C09K3/10
摘要： PROBLEM TO BE SOLVED: To provide a fluorine-containing elastomer composition which provides a sealing material whose ozone resistance is improved and which has good heat resistance.
SOLUTION: This fluorine-containing elastomer composition comprises a perfluoroelastomer (A) comprising (a) 20 to 37% by mole of a perfluoroalkyl vinyl ether unit, (b) 0.1 to 2.5% by mole of a monomer unit having at least one, as a cross-linking part, selected from the group consisting of a nitrile group, a carboxy group and an alkoxycarbonyl group and (c) 61.5 to 79.9% by mole of a tetrafluoroethylene unit, and a specific cross-linking agent (B).
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种提供耐臭氧性提高并具有良好耐热性的密封材料的含氟弹性体组合物。解决方案：该含氟弹性体组合物包含全氟弹性体（A），其包含（a）20至37摩尔％的全氟烷基乙烯基醚单元，（b）至少具有0.1至2.5摩尔％的至少具有一种作为交联部分，选自腈基，羧基和烷氧基羰基，（c）61.5〜79.9摩尔％的四氟乙烯单元和特定的交联剂（B ）。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008266368A Fluoroelastomer composition and sealing material composed of the same 审中-公开
标题翻译：氟橡胶组合物和密封材料组成
公开(公告)号：JP2008266368A
公开(公告)日：2008-11-06
申请号：JP2007107457
申请日：2007-04-16
申请人： Daikin Ind Ltd , Greene Tweed Of Delaware Inc , グリーン, ツイードオブデラウェア, インコーポレイテッド , ダイキン工業株式会社
发明人： MORIKAWA TATSUYA , KOMORI HIROKAZU , YAMASOTO TAKAFUMI , NOGUCHI TAKESHI , KO MEITEN
IPC分类号： C08L27/18 , C08F214/26 , C08K5/16 , F16J15/10
CPC分类号： C08L27/18 , C08K5/18 , C08L2205/02 , Y10T428/3154 , C08L2666/04
摘要： PROBLEM TO BE SOLVED: To provide a fluoroelastomer composition having a short crosslinking time. SOLUTION: The fluoroelastomer composition comprises two or more perfluoroelastomers (A) that have a tetrafluoroethylene unit, a perfluoroalkyl vinyl ether unit (a) and a monomer unit (b) bearing at least one selected from the group consisting of a nitrile group, a carboxy group and an alkoxycarboxy group and are different in the content of the perfluoroalkyl vinyl ether unit (a) from each other. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供具有短交联时间的含氟弹性体组合物。解决方案：含氟弹性体组合物包含两个或多个具有四氟乙烯单元，全氟烷基乙烯基醚单元（a）和单体单元（b）的全氟弹性体（A），其具有选自腈基，羧基和烷氧基羧基，并且全氟烷基乙烯基醚单元（a）的含量彼此不同。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007217702A Fluorine-containing copolymer, production method of fluorine-containing copolymer, composition for curing fluorine-containing copolymer and cured product thereof 有权
标题翻译：含氟聚合物，含氟聚合物的生产方法，含有含氟聚合物的组合物及其固化产物
公开(公告)号：JP2007217702A
公开(公告)日：2007-08-30
申请号：JP2007068495
申请日：2007-03-16
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： MORIKAWA TATSUYA , YAMAMURA KAZUHIRO , FUJISAWA MANABU , MINAMINO ETSUO , KISHINE MITSURU
IPC分类号： C08L27/12 , C08F8/32 , C08F14/18 , C08F214/18 , C08F216/14 , C08K5/54 , C08L83/05 , C09D127/12 , C09D127/18 , C09D183/05 , C09K3/10
CPC分类号： C09D127/18 , C08F214/18 , C08F214/182
摘要： PROBLEM TO BE SOLVED: To provide a composition for curing a fluorine-containing copolymer exhibiting good processability and which can be applied on-site. SOLUTION: The composition for curing a fluorine-containing copolymer is provided, which comprises a fluorine-containing copolymer, a compound having two or more Si-H groups in a molecule and a hydrosilylation reaction catalyst, characterized in that the fluorine-containing copolymer has fluidity at a normal temperature, is curable, is obtained from a trifluorovinyl group-containing monomer, has a number average molecular weight of 500 to 20,000 and has unsaturated groups on both ends of the main chain, and the trifluorovinyl group-containing monomer is a trifluorovinyl group-containing linear compound represented by the following general formula (III): CF 2 =CF-R 2 -Y 1 . COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种显示出良好加工性的含氟共聚物的固化组合物，并可以现场应用。解决方案：提供一种含氟共聚物固化用组合物，其含有含氟共聚物，分子中具有2个以上Si-H基团的化合物和氢化硅烷化反应催化剂，其特征在于，含有共聚物的共聚物在常温下具有流动性，可固化，由含三氟乙烯基的单体获得，数均分子量为500〜20,000，在主链的两端具有不饱和基团，含有三氟乙烯基的单体是由以下通式（III）表示的含三氟乙烯基的线性化合物：CF 2 SB 2 = CF-R 2 SP / 。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007217701A Fluorine-containing copolymer, production method of fluorine-containing copolymer, composition for curing fluorine-containing copolymer and cured product thereof 有权
标题翻译：含氟聚合物，含氟聚合物的生产方法，含有含氟聚合物的组合物及其固化产物
公开(公告)号：JP2007217701A
公开(公告)日：2007-08-30
申请号：JP2007068494
申请日：2007-03-16
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： MORIKAWA TATSUYA , YAMAMURA KAZUHIRO , FUJISAWA MANABU , MINAMINO ETSUO , KISHINE MITSURU
IPC分类号： C08F14/18 , C08F16/14 , C08F214/18 , C09D127/12 , C09D127/18 , C09D127/22 , C09K3/10
CPC分类号： C09D127/18 , C08F214/18 , C08F214/182
摘要： PROBLEM TO BE SOLVED: To provide a curable fluorine-containing copolymer being produced at a low cost and having fluidity at a normal temperature and a production method thereof, and a composition for curing exhibiting good processability and which can be applied on-site. SOLUTION: The curable fluorine-containing copolymer having fluidity at a normal temperature is provided, in which the fluorine-containing copolymer is obtained from a trifluorovinyl group-containing monomer, which has a number average molecular weight of 500 to 20,000 and has curable portions on both ends of the main chain, wherein the trifluorovinyl group-containing monomer is a trifluorovinyl group-containing linear compound represented by the following general formula (III): CF 2 =CF-R 2 -Y 1 and the curable portion is a carboxy group, an ester group, a cyano group, a hydroxy group, an unsaturated group, and/or a hydrolyzable silyl group. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供以低成本生产并且在常温下具有流动性的可固化含氟共聚物及其制备方法，以及显示出良好加工性的固化组合物，现场。解决方案：提供在常温下具有流动性的可固化含氟共聚物，其中含氟共聚物由含三氟乙烯基的单体获得，其数均分子量为500至20,000，并具有其中所述含三氟乙烯基的单体是由以下通式（III）表示的含三氟乙烯基的线性化合物：CF 2 = CF-R 2 -Y 1 ，可固化部分是羧基，酯基，氰基，羟基，不饱和基团和/或可水解甲硅烷基。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006233157A Fluoroelastomer and method for producing fluoroelastomer 有权
标题翻译：荧光体及其生产方法
公开(公告)号：JP2006233157A
公开(公告)日：2006-09-07
申请号：JP2005053908
申请日：2005-02-28
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： MORIKAWA TATSUYA , SUZUKI ATSUSHI , KO MEITEN
IPC分类号： C08F8/02 , C08F8/42
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a fluoroelastomer containing unsaturated groups on main chain terminals and/or on side-chain terminals, to provide a curable composition comprising the fluoroelastomer, and to provide a molding obtained by crosslinking the curable composition. SOLUTION: The method for producing the fluoroelastomer comprises the step of effecting the addition reaction of a compound represented by the formula: Z-(R 1 ) n with a fluoroelastomer containing iodine or bromine on main chain terminals and/or side chain terminals. In the formula, R 1 s, which may be the same or different from each other, are each represented by formula (2); Z is a 1 to 20C n-valent organic group; and n is an integer of 2 to 7. In formula (2), X 1 , X 2 , and X 3 , which may be the same or different from each other, are each a hydrogen atom, a fluorine atom, or -CY 1 3 (wherein Y 1 s, which may be the same or different from each other, are each a fluorine atom or a hydrogen atom). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在主链末端和/或侧链末端上含有不饱和基团的含氟弹性体的制造方法，以提供包含含氟弹性体的可固化组合物，并提供通过将可固化组合物。解决方案：制备含氟弹性体的方法包括将下式表示的化合物进行加成反应的步骤：Z-（R 1 ） n 与在主链末端和/或侧链末端含有碘或溴的含氟弹性体。在该式中，R 1彼此可以相同或不同，分别由式（2）表示。 Z为1〜20C n价有机基团; 并且n为2至7的整数。在式（2）中，X 1 ，X 2 和X 3 ，其可以是彼此相同或不同，分别为氢原子，氟原子或-CY 1，其中Y 1，它们可以相同或不同，分别为氟原子或氢原子）。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006022304A Method for producing fluorine-containing elastomer 有权
标题翻译：生产含荧光弹性体的方法
公开(公告)号：JP2006022304A
公开(公告)日：2006-01-26
申请号：JP2005047559
申请日：2005-02-23
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： FUJISAWA MANABU , KISHINE MITSURU , ARAKI TAKAYUKI , IRIE MASAKI , NAKAGAWA HIDETO , MORIKAWA TATSUYA
IPC分类号： C08F8/34 , C08F14/22
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a fluorine-containing elastomer which comprises a specific functional group at the end of the main chain and/or at the end of the side chain, a curable composition comprising the same elastomer, and a cured product obtained by crosslinking the same curable composition. SOLUTION: The method for producing a fluorine-containing elastomer comprises a step for reacting a fluorine-containing elastomer having a site -A (A:halogen atom) at the end of the main chain and/or at the end of the side chain with a thiol metal salt represented by a formula (1): M-S-R 1 -(X 1 ) m (wherein M:an alkali metal, S:sulphur, R 1 :a bivalent or more organic group or direct bond, X 1 :a crosslinking functional group, and m:an integer of 1-3) to convert the site -A to a site represented by formula (2):-S-R 1 -(X 1 ) m (wherein S:sulphur, R 1 :a bivalent or more organic group or direct bond, X 1 :a crosslinking functional group, and m:an integer of 1-3). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提供一种含氟弹性体的制造方法，该方法在主链末端和/或侧链末端包含特定的官能团，包含相同弹性体的可固化组合物和通过交联相同的固化性组合物而得到的固化物。解决方案：含氟弹性体的制造方法包括使在主链末端和/或末端具有位置-A（A：卤素原子）的含氟弹性体反应的步骤由式（1）表示的硫醇金属盐的侧链：MSR - （X 1 ）（其中M：碱金属，S：硫，R 1 SP 2：二价以上有机基团或直接键合，X 1交联官能团，m：1-3的整数）将位点-A转化为由式（2）表示的位点： - SR 1 - （X 1 ） m （其中S ：硫，R 2 =二价或更多的有机基团或直接键合，X 1：交联官能团，m：1-3的整数）。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2003055577A Modified inorganic filler 审中-公开
标题翻译：改性无机填料
公开(公告)号：JP2003055577A
公开(公告)日：2003-02-26
申请号：JP2001251888
申请日：2001-08-22
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： KAWASAKI KAZUYOSHI , MORIKAWA TATSUYA , YAMASOTO TAKAFUMI , NISHIBAYASHI HIROFUMI , TONO KATSUHIKO , NOGUCHI TAKESHI , KISHINE MITSURU
IPC分类号： C08J5/00 , C01B13/14 , C01F7/02 , C01G1/02 , C01G23/04 , C08K5/00 , C08K9/04 , C08L101/04 , C09C1/00 , C09C1/40 , C09C3/00 , C09C3/08 , C09K3/10
摘要： PROBLEM TO BE SOLVED: To provide a molded product of a fluorine-containing elastomer capable of withstanding the use at a high temperature of ≥230°C.
SOLUTION: A modified inorganic filler is an inorganic filler (except a carbon filler) having ≤0.5 μm primary average particle diameter and is obtained by subjecting the inorganic filler to a treatment for reducing the surface activity thereof. A fluorine-containing elastomer composition for crosslinking comprises the fluorine-containing elastomer having crosslinkable groups and a crosslinking agent and/or a crosslinking promoter.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供在高于> 230℃的高温下能够耐受使用的含氟弹性体的模塑制品。解决方案：改性无机填料是具有<=0.5μm初级平均粒径的无机填料（不含碳填料），是通过使无机填料进行处理以降低其表面活性而获得的。用于交联的含氟弹性体组合物包含具有交联基团的含氟弹性体和交联剂和/或交联促进剂。

8. 发明专利

JP2014240475A フルオロポリマー水性分散液の製造方法有权
标题翻译：生产氟聚合物水性分散体的方法
公开(公告)号：JP2014240475A
公开(公告)日：2014-12-25
申请号：JP2013256254
申请日：2013-12-11
申请人：ダイキン工業株式会社 , Daikin Ind Ltd
发明人： MORIKAWA TATSUYA , TERADA JUNPEI , NANBA YOSHINORI , FUKUOKA SHOJI
IPC分类号： C08F2/26 , C08F14/18
摘要：【課題】優れた耐熱性を有するフルオロポリマーを含む水性分散液を高い生産性で製造することができる製造方法を提供する。【解決手段】含フッ素界面活性剤及び重合開始剤の存在下、フルオロモノマーの重合を水性媒体中で行うことによりフルオロポリマー粒子(a)を含む水性分散液を製造する工程(1)、並びに、フルオロポリマー粒子(a)及び重合開始剤の存在下、フルオロモノマーの重合を水性媒体中で行うことにより、フルオロポリマー粒子(b)を含む水性分散液を製造する工程(2)、を含み、フルオロポリマー粒子(a)は、当量重量(EW)が6,000以上であるフルオロポリマーからなり、体積平均粒子径が0.1〜10nmであることを特徴とするフルオロポリマー水性分散液の製造方法。【選択図】なし
摘要翻译：要解决的问题：提供一种能够以高生产率制备含有耐热性优异的含氟聚合物的水性分散体的方法。解决方案：提供一种含氟聚合物水分散体的制造方法，该方法包括：（1）通过含氟单体在含氟表面活性剂和聚合引发剂的存在下在含水溶剂中聚合制备含氟聚合物颗粒（a）的水分散体; 和（2）在氟聚合物粒子（a）和含氟聚合物粒子（a）构成的含氟聚合物粒子（a）和聚合引发剂的存在下，通过在含水溶剂中的含氟单体的聚合来制造含有氟聚合物粒子（b）的水性分散体的工序的当量（EW）为6000以上且体积平均粒径为0.1〜10nm的含氟聚合物。

9. 发明专利

JP2006316113A Method for producing fluorine-containing polymer and fluorine-containing compound 有权
标题翻译：生产含氟聚合物和含氟化合物的方法
公开(公告)号：JP2006316113A
公开(公告)日：2006-11-24
申请号：JP2005137844
申请日：2005-05-10
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： SUZUKI ATSUSHI , MORIKAWA TATSUYA , KO MEITEN
IPC分类号： C08F8/26 , C08F14/22
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a fluorine-containing polymer containing a group having a specific structure at a main chain terminal and/or a side chain terminal; to provide a curable composition comprising the fluorine-containing polymer; to provide a molded article obtained by crosslinking the curable composition; and to provide a method for producing the fluorine-containing compound containing the group having the specified structure. SOLUTION: The method for producing the fluorine-containing polymer involves a step for reacting a compound represented by general formula (1): R 1 -M 1 (-R 2 ) n with a fluorine-containing polymer having a -Y terminal (Y is a halogen atom) at the main chain terminal and/or the side chain terminal in the presence of a catalyst to convert the -Y terminal to -R 1 terminal. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方法：提供在主链末端和/或侧链末端含有具有特定结构的基团的含氟聚合物的制造方法; 提供包含含氟聚合物的可固化组合物; 以提供通过使可固化组合物交联获得的模制品; 并提供含有具有规定结构的基团的含氟化合物的制造方法。解决方案：制备含氟聚合物的方法包括使通式（1）表示的化合物与式（1）表示的化合物反应的步骤：（ - ） - （ - 在具有-Y端（Y为卤素原子）的含氟聚合物和/或侧链末端的含氟聚合物存在催化剂以将-Y末端转化为-R 1 末端。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2005023307A Fluorine-containing graft or block polymer 有权
标题翻译：含氟聚合物或嵌段聚合物
公开(公告)号：JP2005023307A
公开(公告)日：2005-01-27
申请号：JP2004172259
申请日：2004-06-10
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： MORIKAWA TATSUYA , KISHINE MITSURU
IPC分类号： C08G81/02
摘要： PROBLEM TO BE SOLVED: To provide a graft or block copolymer by chemically bonding fluorine rubber with silicone rubber. SOLUTION: This graft or block copolymer consists of at least one kind of silicone rubber segment and at least one kind of fluorine-containing elastomer segment, and further, it is preferable that the fluorine-containing elastomer segment consists of an elastomer segment consisting of vinylidene fluoride or the elastomer segment consisting of tetrafluoroethylene, and the silicone rubber segment has a dimethylsiloxane unit and/or a methyl-3.3.3-trifluoropropylsiloxane unit. COPYRIGHT: (C)2005,JPO&NCIPI

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