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公开(公告)号：EP4239006B1
公开(公告)日：2024-10-16
申请号：EP22160348.3
申请日：2022-03-04
发明人： KRINGBERG, Magne
IPC分类号： C08G59/40 , C08G59/50 , C08G59/56 , C09D163/00
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公开(公告)号：EP4397702A3
公开(公告)日：2024-10-09
申请号：EP24177664.0
申请日：2019-01-11
IPC分类号： C08G59/56 , C08G59/20 , C08J5/24 , C08G59/24 , C08G59/26 , C08G59/32 , C08G59/40 , C08G59/50 , C08G59/68 , C08K7/06
CPC分类号： C08G59/4021 , C08G59/686 , C08G59/5086 , C08G59/5073 , C08G59/245 , C08G59/26 , C08G59/56 , C08G59/3218 , C08J5/042 , C08J2363/0020130101 , C08J2463/0020130101 , C08J3/226 , C08J5/243
摘要： A prepreg contains: a reinforcing fiber material; and a resin composition with which the reinforcing fiber material is impregnated. The resin composition contains an epoxy resin, an amine curing agent, and an imidazole curing agent. An amount of the amine curing agent is less than or equal to 3.8 parts by mass, relative to 100 parts by mass of the epoxy resin, and a sum of the amount of the amine curing agent and an amount of the imidazole curing agent is less than or equal to 10 parts by mass, relative to 100 parts by mass of the epoxy resin. The fiber-reinforced composite material is a cured product of the prepreg.
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公开(公告)号：EP3750957B1
公开(公告)日：2024-07-03
申请号：EP19784661.1
申请日：2019-04-09
IPC分类号： C08L63/00 , C08G59/50 , C08L79/08 , C08L67/00 , C08G59/56 , C08L33/08 , C08L33/20 , C08L47/00 , C08J5/24 , H05K1/03
CPC分类号： C08G59/50 , C08G59/56 , C08L33/08 , C08L63/00 , C08L79/08 , C08G73/12 , C08L2203/2020130101 , C08L33/20 , C08G59/504 , C08J5/043 , C08J2333/0820130101 , C08J2363/0020130101 , C08J2433/0820130101 , C08J2463/0020130101 , C08J2479/0820130101 , H05K1/0373 , H05K1/034 , H05K2201/012920130101 , C08J5/244 , C08J5/249
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公开(公告)号：EP3983468B1
公开(公告)日：2024-03-13
申请号：EP20731138.2
申请日：2020-06-12
发明人： THOMSON, Alison , MARTIN, Ian , CONRAD, Lars , TEICHERT, David
IPC分类号： C08G59/18 , B32B15/092 , B32B27/38 , C07C253/28 , C08G59/56 , C08G59/60 , C08G65/333 , C08L63/00 , C09D163/00 , C09K3/00
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5.发明公开
公开(公告)号：EP4317238A1
公开(公告)日：2024-02-07
申请号：EP22774884.5
申请日：2022-02-25
摘要： Provided are a thermosetting resin composition comprising an adduct resin (X) that is a reaction product of an amine-epoxy resin (A) and an epoxy modifier (B) described below, and an epoxy resin curing agent (C), wherein the adduct resin (X) is a reaction product obtained by reacting 1 to 20 parts by mass of the epoxy modifier (B) with 100 parts by mass of the amine-epoxy resin (A), and a prepreg, a fiber-reinforced composite material, and a high-pressure gas container in which the thermosetting resin composition is used.
Epoxy modifier (B): at least one selected from the group consisting of meta-xylylenediamine, para-xylylenediamine, 4,4'-diaminodiphenylmethane, and 4,4'-diaminodiphenylsulfone.-
公开(公告)号：EP3052541B1
公开(公告)日：2023-12-13
申请号：EP14790397.5
申请日：2014-09-30
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公开(公告)号：EP3234016B1
公开(公告)日：2023-11-15
申请号：EP15870810.7
申请日：2015-12-14
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公开(公告)号：EP3279262B1
公开(公告)日：2023-11-08
申请号：EP16772710.6
申请日：2016-03-28
发明人： YAMAGUCHI, Takashi , ABE, Shinichi
IPC分类号： C08L61/34 , C08G14/073 , C08G59/56 , C08G73/00 , C08G73/12 , C08L63/00 , C09J9/02 , C09J11/00 , C09J161/34 , C09J179/04 , H01L21/288 , C08L79/02
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公开(公告)号：EP3445797B1
公开(公告)日：2023-11-01
申请号：EP17786414.7
申请日：2017-04-17
发明人： XU, Wanjun , YANG, Fan , PEI, Daqian
IPC分类号： C08G59/56 , C09D163/00 , C08L77/00 , C08L63/00 , C08G59/60
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公开(公告)号：EP4015559B1
公开(公告)日：2023-07-19
申请号：EP20216247.5
申请日：2020-12-21
IPC分类号： C08G59/50 , C08G59/18 , C08G59/38 , C09J163/00 , C08G59/56
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