发明名称 |
Epoxy Resin Composition for Fiber-Reinforced Composite Material, Prepreg, and Fiber-Reinforced Composite Material |
摘要 |
The invention provides epoxy resin composition containing, as epoxy resin, the following epoxy resin (a) and epoxy resin (b), solid rubber at a ratio of 1 to 20 parts by weight to 100 parts by weight of the entire epoxy resins, and an aromatic amine as a curing agent and having a glass transition temperature of 160 to 220° C. in form of a cured material after heat curing at 180° C. for 2 hours: (a) an epoxy resin having oxazolidone rings and (b) a glycidylamine type epoxy resin.
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申请公布号 |
US2008160860(A1) |
申请公布日期 |
2008.07.03 |
申请号 |
US20050591165 |
申请日期 |
2005.03.02 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
KUROKI MOTOHIRO;TOMIOKA NOBUYUKI;WADAHARA NAOMI;YOSHIOKA KENICHI;SAKATA HIROAKI;WADAHARA EISUKE;OOSEDO HIROKI |
分类号 |
B32B5/24;B29B11/16;B32B27/12;C08J5/24;C08L63/00 |
主分类号 |
B32B5/24 |
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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