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公开(公告)号:EP4450557A1
公开(公告)日:2024-10-23
申请号:EP22907421.6
申请日:2022-12-12
发明人: HIRANO, Seiichi , OTA, Daisuke , NOGUCHI, Tsuyoshi
摘要: Provided is a perfluoroelastomer composition comprising (A) a nitrile group-containing perfluoroelastomer, (B) an iodine or bromine-containing perfluoroelastomer not containing a nitrile group, and (C) at least one compound selected from the group consisting of an inorganic nitride and an ammonia-generating compound.
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公开(公告)号:EP3831876A1
公开(公告)日:2021-06-09
申请号:EP19843590.1
申请日:2019-07-29
摘要: Provided is a composition comprising a composite particle and a fluorine-containing polymer, wherein the composite particle comprises a polymer and an inorganic particle dispersed in the polymer, and the polymer contains an acid group-containing monomer unit.
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公开(公告)号:EP3135485B1
公开(公告)日:2019-03-13
申请号:EP15782734.6
申请日:2015-04-15
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公开(公告)号:EP3309214A1
公开(公告)日:2018-04-18
申请号:EP16811746.3
申请日:2016-06-17
IPC分类号: C08L27/12 , C08F2/44 , C08F292/00 , C08K9/10 , C09K3/10
CPC分类号: C08L27/18 , C08F2/44 , C08F292/00 , C08K3/34 , C08K9/08 , C08L2201/08 , C09K3/10 , C08L27/12
摘要: The present invention provides a composition excellent in scorch resistance and storage stability. The composition contains composite particles and a fluoropolymer, the composite particles comprising a polymer and inorganic particles dispersed in the polymer.
摘要翻译: 本发明提供耐烧焦性和保存稳定性优异的组合物。 该组合物包含复合颗粒和含氟聚合物,复合颗粒包含聚合物和分散在聚合物中的无机颗粒。
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公开(公告)号:EP4253432A1
公开(公告)日:2023-10-04
申请号:EP21897984.7
申请日:2021-11-24
发明人: NOHARA, Asuka , HANDA, Shinya , OTA, Daisuke , NANBA, Yoshinori , YAMAUCHI, Akiyoshi , HOSHIYA, Naoyuki , NOGUCHI, Tsuyoshi
IPC分类号: C08F214/26 , C08F236/20 , C08L27/12 , C08L27/18
摘要: Provided is a fluoropolymer comprising tetrafluoroethylene unit (1) and a monomer unit (2) derived from a perfluoroalkadiene represented by formula (2):
CF 2 =CF(CF 2 ) n CF=CF 2
where n represents an integer of 2 to 10, wherein a content of tetrafluoroethylene unit (1) is 98.0 to 99.999 mol% or more based on total monomer units constituting the fluoropolymer, and a content of the monomer unit (2) is 0.001 to 2.0 mol% based on total monomer units constituting the fluoropolymer.-
公开(公告)号:EP4151672A1
公开(公告)日:2023-03-22
申请号:EP21805023.5
申请日:2021-05-11
IPC分类号: C08G73/12 , C08G73/18 , C09D179/04 , C09D179/08 , C09J179/08
摘要: Provided are an amide compound and a nitrogen-containing heterocyclic ring-containing compound which have a specific repeating unit and a crosslinking site represented by Formula (2):
-C≡CX 1
at a molecular end.-
7.
公开(公告)号:EP4151614A1
公开(公告)日:2023-03-22
申请号:EP21804193.7
申请日:2021-05-11
IPC分类号: C07C63/72 , C07C211/52 , C08G73/10 , C08G73/18
摘要: Provided is a fluorinated amide compound having a specific repeating unit and a fluorinated nitrogen-containing heterocyclic ring-containing compound having a specific repeating unit.
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公开(公告)号:EP3521339A1
公开(公告)日:2019-08-07
申请号:EP17878565.5
申请日:2017-12-08
IPC分类号: C08G77/52 , C08L83/14 , C08L101/04 , C09K3/10 , H01L21/3065
摘要: The invention provides a novel polymer, a composition, and a molded article. The polymer contains a constitutional unit represented by the following formula (1):
wherein X 11 and X 12 are the same as or different from each other, and are each a hydrogen atom, an alkyl group optionally containing a fluorine atom, or a phenyl group; Y 11 is an oxygen atom or a sulfur atom; Rf 11 is a hydrogen atom or an alkyl group optionally containing a fluorine atom; and a is an integer of 1 to 4.-
公开(公告)号:EP3269707A1
公开(公告)日:2018-01-17
申请号:EP16761835.4
申请日:2016-03-10
发明人: KANBARA, Tadashi , NOGUCHI, Tsuyoshi , TAKATA, Toshikazu , SOGAWA, Hiromitsu , TSUTSUBA, Toyokazu
IPC分类号: C07C291/06 , C08K5/32 , C08L101/00
摘要: The present invention provides a compound of the formula (I) :
wherein, A is R 6 (R 7 ), N, O, S, or -NR 5 -; R 6 is an s-valent organic group; R 7 is each independently, -O-, -S-, -NR 5 - or-O-P(=O)OR 4' -; R 2 and R 3 are each independently a hydrogen atom or a hydrocarbon group; R 4' is each independently, a hydrocarbon group; R 5 is each independently, a hydrogen atom or a hydrocarbon group; and s is an integer of 1-10.摘要翻译: 本发明提供了式(I)的化合物:其中,A是R6(R7),N,O,S或-NR5-; R6是s价有机基团; R7各自独立地为-O - , - S - , - NR5-或-O-P(= O)OR4' - ; R2和R3各自独立地为氢原子或烃基; R4'各自独立地为烃基; R5各自独立地为氢原子或烃基; s是1-10的整数。
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公开(公告)号:EP3831877A1
公开(公告)日:2021-06-09
申请号:EP19844614.8
申请日:2019-07-24
发明人: HIRANO, Seiichi , NOGUCHI, Tsuyoshi
IPC分类号: C08L27/12 , C08F214/26 , C08K5/092
摘要: Provided is a composition comprising a fluorine-containing polymer, at least one carboxylic acid compound selected from the group consisting of a dicarboxylic acid compound having a specific structure and a monocarboxylic acid compound having a specific structure; and at least one cross-linking compounding agent selected from the group consisting of a primary amine compound, a secondary amine compound, an inorganic nitride, an organic tin compound, a peroxide cross-linking agent, a polyol cross-linking agent, a polyamine cross-linking agent, an oxazole cross-linking agent, an imidazole cross-linking agent, and a thiazole cross-linking agent.
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