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1. 发明专利

JP2012211347A Method of producing fluorine-containing elastomer 有权
标题翻译：生产含氟化弹性体的方法
公开(公告)号：JP2012211347A
公开(公告)日：2012-11-01
申请号：JP2012178456
申请日：2012-08-10
申请人： Daikin Industries Ltd , ダイキン工業株式会社
发明人： TANAKA YOSHIYUKI , KITAICHI MASAKI , SODA TOMIZO , MORIKAWA TATSUYA , SOGABE TOSHIO , KISHINE MITSURU
IPC分类号： C08F14/18 , C08F2/00 , C08F6/16 , C08F6/22 , C08F214/18 , C08F214/22 , C08F214/26
CPC分类号： C08F214/18 , C08F6/16 , C08F6/22 , C08F14/18 , C08F214/22 , C08F214/26 , C08F2/22 , C08L27/12
摘要： PROBLEM TO BE SOLVED: To provide: a fluorine-containing elastomer having a reduced metal content; a composition that contains the fluorine-containing elastomer; and a molded article obtained from the composition.SOLUTION: The present invention relates to: the fluorine-containing elastomer, in which the content of metal remaining after ashing is 50 ppm or lower; a composition that contains the fluorine-containing elastomer and a vulcanizing agent; and the molded article of the fluorine-containing elastomer, obtained by vulcanizing the composition, in which the content of the metal remaining after ashing is 50 ppm or lower. The molded article is useful for a sealing material for a semiconductor-manufacturing apparatus.
摘要翻译：要解决的问题：提供：具有降低的金属含量的含氟弹性体; 含有含氟弹性体的组合物; 和由该组合物得到的成型品。解决方案：本发明涉及：灰分中残留的金属含量为50ppm以下的含氟弹性体; 含有含氟弹性体和硫化剂的组合物; 以及通过硫化组合物而得到的含氟弹性体的成型体，其中灰化后剩余的金属含量为50ppm以下。模制品可用于半导体制造装置的密封材料。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012052148A Fluorine-containing elastomer, and method for producing the same 有权
标题翻译：含氟聚合弹性体及其制造方法
公开(公告)号：JP2012052148A
公开(公告)日：2012-03-15
申请号：JP2011274826
申请日：2011-12-15
申请人： Daikin Industries Ltd , ダイキン工業株式会社
发明人： MORIKAWA TATSUYA , SUZUKI ATSUSHI , KO MEITEN
IPC分类号： C08F8/42 , C08F14/22 , C08L27/16 , C08L101/10
摘要： PROBLEM TO BE SOLVED: To provide: a fluorine-containing elastomer comprising vinylidene fluoride-based fluororubber containing a portion having a hydrolyzable silyl group on a main chain terminal; a curable composition comprising the fluorine-containing elastomer; and a molding obtained by bridging the curable composition.SOLUTION: This invention relates to the fluorine-containing elastomer comprising vinylidene fluoride-based fluororubber containing the portion having the hydrolyzable silyl group represented by general formula: -SiRX(in the formula, each Ris a same or different, substituted or unsubstituted monovalent hydrocarbon group, each Xis a same or different hydrolyzable group, and b is an integer of 1-3) on the main chain terminal.
摘要翻译：要解决的问题：提供：含有在主链末端含有可水解甲硅烷基部分的偏氟乙烯系氟橡胶的含氟弹性体; 包含含氟弹性体的可固化组合物; 和通过桥接可固化组合物获得的模制品。本发明涉及包含偏二氟乙烯基氟橡胶的含氟弹性体，其含有具有由以下通式表示的可水解甲硅烷基的部分：-SiR 2 3-b X 4 b （在公式中，每个R 2 是相同或不同的取代或未取代的单价烃基，每个X是相同或不同的可水解基团，b是主链上的整数1-3）。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2013209665A Perfluoroelastomer composition and method of preparing the same 有权
标题翻译：全氟聚合物组合物及其制备方法
公开(公告)号：JP2013209665A
公开(公告)日：2013-10-10
申请号：JP2013123120
申请日：2013-06-11
申请人： 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 , Daikin Industries Ltd , ダイキン工業株式会社
发明人： NOGUCHI TAKESHI , JIAZHONG LUO , MORIKAWA TATSUYA , KOMORI HIROKAZU , YAMASOTO TAKAFUMI , KO MEITEN
IPC分类号： C08L27/12 , C08F8/30 , C08F14/18 , C08K5/16
CPC分类号： C08L27/18 , C08K5/18 , C08L2205/02 , Y10T428/3154 , C08L2666/04
摘要： PROBLEM TO BE SOLVED: To provide a fluorine-containing elastomer composition having a short crosslinking time.SOLUTION: The present invention includes crosslinked perfluoroelastomeric compositions and molded articles formed from a cross-linkable perfluoroelastomeric composition having a first curable perfluoropolymer having a cross-linking site monomer and a second curable perfluoropolymer having a site cross-linking monomer. The molar ratio of the tetrafluoroethylene monomer to perfluoroalkylvinyl ether in one perfluoropolymer is about 0 to 100 to about 65 to 35 mol%. The molar ratio of the tetrafluoroethylene monomer to the perfluoroalkylvinyl ether monomer is about 65:35 to about 95:5 mol% in the second perfluoropolymer. The composition further includes a curative.
摘要翻译：要解决的问题：提供具有短交联时间的含氟弹性体组合物。溶液：本发明包括交联的全氟弹性体组合物和由可交联的全氟弹性体组合物形成的模制品，其具有第一可固化全氟聚合物，其具有交联位点单体和具有位点交联单体的第二可固化全氟聚合物。一种全氟聚合物中四氟乙烯单体与全氟烷基乙烯基醚的摩尔比为约0至100至约65至35摩尔％。在第二全氟聚合物中，四氟乙烯单体与全氟烷基乙烯基醚单体的摩尔比为约65:35至约95:5摩尔％。组合物还包括治疗剂。

4. 发明专利

JP2012057172A Molded product 有权
标题翻译：模制产品
公开(公告)号：JP2012057172A
公开(公告)日：2012-03-22
申请号：JP2011276105
申请日：2011-12-16
申请人： Daikin Industries Ltd , ダイキン工業株式会社
发明人： TANAKA YOSHIYUKI , KITAICHI MASAKI , SODA TOMIZO , MORIKAWA TATSUYA , SOGABE TOSHIO , KISHINE MITSURU
IPC分类号： C08F214/18 , C08F2/00 , C08F6/16 , C08F6/22 , C08F14/18 , C08F214/22 , C08F214/26 , C08L27/12
CPC分类号： C08F214/18 , C08F6/16 , C08F6/22 , C08F14/18 , C08F214/22 , C08F214/26 , C08F2/22 , C08L27/12
摘要： PROBLEM TO BE SOLVED: To provide a molded product that comprises a composition containing a fluorine-containing elastomer with reduced metal content.SOLUTION: The molded product is obtained from the composition containing the fluorine-containing elastomer having the metal content of 50 ppm or less and has a metal content of 50 ppm or less. The molded product is useful as a sealing material or the like for semiconductor manufacturing apparatus.
摘要翻译：待解决的问题：提供包含含有具有降低的金属含量的含氟弹性体的组合物的模制产品。解决方案：成型产品由含有金属含量为50ppm以下且含有50ppm以下的金属含量的含氟弹性体的组合物得到。成型品可用作半导体制造装置的密封材料等。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2013216915A Crosslinkable composition including fluorine-containing elastomer and crosslinked rubber molded product 审中-公开
标题翻译：可交联组合物，包括含氟的弹性体和交联橡胶成型产品
公开(公告)号：JP2013216915A
公开(公告)日：2013-10-24
申请号：JP2013156778
申请日：2013-07-29
申请人： Daikin Industries Ltd , ダイキン工業株式会社
发明人： MORIKAWA TATSUYA , WASHINO KEIKO , MORITA SHIGERU , FUKUOKA SHOJI , DOI MICHIKO , YOKOTANI SAYA , FURUYA TAKAHIRO , TERADA JUNPEI
IPC分类号： C08L27/16 , C08F14/22
摘要： PROBLEM TO BE SOLVED: To provide a crosslinkable composition having a low glass transition temperature and exhibiting excellent amine resistance and including an amorphous fluorine-containing elastomer, and to provide a crosslinked rubber molded composition formed by crosslinking the composition.SOLUTION: A crosslinkable composition includes an amorphous fluorine-containing elastomer and an crosslinking agent. The amorphous fluorine-containing elastomer is a copolymer including only fluorine-containing monomers including vinylidene fluoride and a monomer shown by a general formula (1) CH=CFR(wherein Rf is a linear or branched 1-12C fluoroalkyl group), wherein the molar ratio of the vinylidene fluoride/fluorine-containing monomer units is 87/13 to 22/78, and the glass transition temperature is ≤25°C.
摘要翻译：要解决的问题：提供具有低玻璃化转变温度并显示出优异的耐胺性并包括无定形含氟弹性体的交联性组合物，并提供通过使组合物交联而形成的交联橡胶模制组合物。溶解：可交联组合物包括无定形含氟弹性体和交联剂。无定形含氟弹性体是仅包含含偏氟乙烯的含氟单体和通式（1）所示的单体CH = CFR（其中，Rf为直链或支链1-12C氟代烷基）的共聚物，其中，摩尔偏二氟乙烯/含氟单体单元的比例为87/13〜22/78，玻璃化转变温度为≤25℃。

6. 发明专利

JP2011021187A Method of manufacturing curable perfluoroelastomer composition, curable perfluoroelastomer composition, and molded article thereof 有权
标题翻译：制备可固化全氟丙烯组合物的方法，可固化的全氟聚合物组合物及其模制品
公开(公告)号：JP2011021187A
公开(公告)日：2011-02-03
申请号：JP2010144858
申请日：2010-06-25
申请人： Daikin Industries Ltd , ダイキン工業株式会社
发明人： OTA DAISUKE , MORIKAWA TATSUYA , TERADA JUNPEI , KO MEITEN
IPC分类号： C08L27/12 , C08F214/18 , C08J3/00 , C08K3/00 , C09K3/10 , F16J15/10
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a curable perfluoroelastomer composition which has an improved crosslinking rate and gives a crosslinked molded article excellent in mechanical strength.
SOLUTION: The method of manufacturing the curable perfluoroelastomer composition comprises mixing an ammonia-generating compound (B) with another constituent in the presence of a solvent (C) having affinity to the ammonia-generating compound (B) when manufacturing the curable composition containing a perfluoroelastomer (A) which is a copolymer of tetrafluoroethylene, perfluoro(alkyl vinyl ether) and a monomer having nitrogen, and the compound (B) generating ammonia at 40-330°C.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种具有改善的交联速率的可固化全氟弹性体组合物的制造方法，并提供机械强度优异的交联模塑制品。解决方案：制备可固化的全氟弹性体组合物的方法包括在制造可固化的全氟弹性体组合物时，在与氨产生化合物（B）具有亲和性的溶剂（C）的存在下，将氨产生化合物（B）与另一种成分混合。含有作为四氟乙烯，全氟（烷基乙烯基醚）和具有氮的单体的共聚物的全氟弹性体（A）的组合物和在40〜30℃下生成氨的化合物（B）。版权所有（C）2011，JPO＆INPIT

7. 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

8. 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

9. 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

10. 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

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