| 发明名称 |
EPOXY-RESIN COMPOSITION, AND FILM, PREPREG AND FIBER-REINFORCED PLASTIC USING THE SAME |
| 摘要 |
The present invention relates to An epoxy-resin composition comprising the following components (A), (B), (C) and (D), a film made of the epoxy resin composition, a prepreg and a fiber-reinforced plastic. The present invention can provide an epoxy-resin composition that cures at a low temperature in a short period of time. Also, the present invention can provide a fiber-reinforced plastic having excellent mechanical characteristics, especially excellent fracture toughness and heat tolerance, is made from the epoxy-resin composition.
component (A): an epoxy resin having a monomer unit represented by formula (1) in the molecule;component (B): a bifunctional epoxy resin with a number-average molecular weight of at least 600 but no greater than 1300, which does not have a monomer unit represented by formula (1) below in the molecule;component (C): a triblock copolymer; andcomponent (D): a curing agent.; |
| 申请公布号 |
US2015191592(A1) |
申请公布日期 |
2015.07.09 |
| 申请号 |
US201314413545 |
申请日期 |
2013.08.20 |
| 申请人 |
Mitsubishi Rayon Co., Ltd. |
发明人 |
Ishimoto Tomoko;Kaneko Manabu;Watanabe Kenichi;Fukuhara Yasuhiro;Kita Sanae |
| 分类号 |
C08L63/00;C08J5/24;C08G59/40;C08J5/18;C08G59/14;C08G59/50 |
主分类号 |
C08L63/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An epoxy-resin composition, comprising:
component (A): an epoxy resin comprising a monomer unit represented by formula (1); component (B): a bifunctional epoxy resin with a number-average molecular weight of at least 600 but no greater than 1300, which does not have a monomer unit represented by formula (1); component (C): a triblock copolymer; and component (D): a curing agent: |
| 地址 |
Chiyoda-ku, Tokyo JP |
