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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：EP3805201A1
公开(公告)日：2021-04-14
申请号：EP19811486.0
申请日：2019-05-27
IPC分类号： C07C291/06 , C07C205/28 , C07C323/07 , C07C323/57 , C09K3/18
摘要： The present invention provides a compound represented by formula (I) wherein symbols in the formula are as defined in the specification.
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公开(公告)号：EP3269707B1
公开(公告)日：2020-08-19
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 , C07C323/47 , C07F9/40
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公开(公告)号：EP3636711A1
公开(公告)日：2020-04-15
申请号：EP18813060.3
申请日：2018-06-04
摘要： The invention provides a fluoroelastomer composition that can be crosslinked at an industrially sufficient rate without the use of a graphene having specific surface properties and can provide a fluoroelastomer molded article having higher tensile strength and better abrasion resistance than conventional fluoroelastomer molded articles even though having a similar tensile modulus to conventional fluoroelastomer molded articles. The fluoroelastomer composition contains a fluoroelastomer that contains a crosslinkable group-containing monomer unit and an elongated sheet-shaped graphene. The graphene exhibits a ratio (L/W) of a maximum length (L) and a width (W) of 2 to 10 5 , and the graphene exhibits a ratio (L/T) of the maximum length (L) and a thickness (T) of 1 × 10 1 to 1 × 10 7 .
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公开(公告)号：EP3269708A1
公开(公告)日：2018-01-17
申请号：EP16761836.2
申请日：2016-03-10
发明人： KANBARA, Tadashi , NOGUCHI, Tsuyoshi , TAKATA, Toshikazu , SOGAWA, Hiromitsu , MONJIYAMA, Shunsuke , TSUTSUBA, Toyokazu
IPC分类号： C07C291/06 , C08G63/08 , C08G63/16 , C08G63/91 , C08K5/32 , C08L101/02
CPC分类号： C07C291/06 , C08F120/36 , C08G63/08 , C08G63/16 , C08G63/6856 , C08G63/91 , C08G63/916 , C08K5/32 , C08L101/02
摘要： The present invention provides a compound of the formula (I) :
wherein, R 1 is a hydrogen atom or a hydrocarbon group; R 2 is -R 4 -R 5 ; R 3 is -R 4 -R 5 or -R 4 -R 6 ; R 4 is a divalent organic group; R 5 is OH, SH, COOH or NHR 9 ; R 9 is a hydrogen atom or an alkyl group having 1-6 carbon atoms; and R 6 is a hydrogen atom or an alkyl group having 1-6 carbon atoms.摘要翻译： 本发明提供了式（I）的化合物：其中，R 1是氢原子或烃基; R2是-R4-R5; R3是-R4-R5或-R4-R6; R4是二价有机基团; R5是OH，SH，COOH或NHR9; R9是氢原子或具有1-6个碳原子的烷基; 并且R6是氢原子或具有1-6个碳原子的烷基。
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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.
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