发明名称 |
Sandwich structure and integrated formed article using the same |
摘要 |
<p>A sandwich structure (III) which has a core material (I) and, arranged on the both surfaces of said core material (I), a fiber-reinforced material (II) composed of a continuous reinforcing fiber (A) and a matrix resin (B), wherein the above core material (I) comprises a void. The void is formed by bubbles of a foamed material or, the core is composed of a discontinuous reinforcing fiber and a thermoplastic resin and the void is formed by interstices formed at crossings of filaments of said reinforcing fiber.</p> |
申请公布号 |
EP2527139(A1) |
申请公布日期 |
2012.11.28 |
申请号 |
EP20120005970 |
申请日期 |
2005.09.07 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
HONMA, MASATO;TSUCHIYA, ATSUKI;TAKEBE, YOSHIKI;ISHIKAWA, SYUJI |
分类号 |
B32B5/24;B29C70/08;B32B27/32 |
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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