发明名称 |
PREPREG, FIBER-REINFORCED COMPOSITE MATERIAL, AND PROCESS FOR PRODUCING PREPREG |
摘要 |
<p>Provided is a prepreg which comprises the following constituent elements (A) to (C), constituent element (A) having been disposed on one or both surfaces of a layer comprising constituent element (B) and constituent element (C): (A) nonwoven fabric comprising a thermoplastic elastomer and/or a polyolefin which each has a tand at 10ºC of 0.06 or more in a viscoelasticity examination and which each is incompatible with the constituent element (B); (B) a first epoxy resin composition; and (C) reinforcing fibers. The present invention further provides a fiber-reinforced composite material which has excellent rigidity, strength, and vibration-damping properties. The prepreg is suitable for use in obtaining this composite material. Furthermore provided is a process for producing the prepreg.</p> |
申请公布号 |
WO2012011487(A1) |
申请公布日期 |
2012.01.26 |
申请号 |
WO2011JP66419 |
申请日期 |
2011.07.20 |
申请人 |
TORAY INDUSTRIES, INC.;FUJIWARA, TAKAYUKI;MISUMI, JUN;MATSUDA, AYUMI;YOSHIOKA, KENICHI |
发明人 |
FUJIWARA, TAKAYUKI;MISUMI, JUN;MATSUDA, AYUMI;YOSHIOKA, KENICHI |
分类号 |
B32B5/28;B29C70/06;B29C70/10;B29K63/00;B29K105/08;B32B27/02;B32B27/04;B32B27/32;B32B27/38;C08J5/24 |
主分类号 |
B32B5/28 |
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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