发明名称 |
EPOXY RESIN COMPOSITION, PREPREG, AND FIBER-REINFORCED COMPOSITE MATERIAL |
摘要 |
<p>An epoxy resin composition comprising an epoxy resin [A], an amine-based curing agent [B] and a block copolymer [C] as components, wherein the epoxy resin [A] contains [Aa] an epoxy resin having at least one structure selected from a condensed polycyclic structure, biphenyl structure and oxazolidone ring structure; [Ab] an epoxy resin selected from a polyfunctional amine type epoxy resin [Ab1] and a liquid bisphenol type epoxy resin [Ab2], and the block copolymer [C] is at least one block copolymer selected from the group consisting of S-B-M, B-M and M-B-M. The present invention provides an epoxy resin composition that can be cured to form a cured product excellent in heat resistance, elastic modulus and toughness.</p> |
申请公布号 |
EP2333010(A1) |
申请公布日期 |
2011.06.15 |
申请号 |
EP20090816271 |
申请日期 |
2009.09.29 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
MIZUKI, MAKI;TOMIOKA, NOBUYUKI;IMAOKA, TAKAYUKI;HONDA, SHIRO;HIRANO, NORIYUKI;MISUMI, JUN;NARIMATSU, KAORI |
分类号 |
C08L63/00;C08J5/04;C08J5/24;C08L53/00 |
主分类号 |
C08L63/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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