发明名称 |
FIBER REINFORCED RESIN SHEET, MOLDING, INTEGRATED MOLDING, METHODS OF PRODUCING THE SHEET AND MOLDINGS, AND PACKAGING MEMBER |
摘要 |
<p>PROBLEM TO BE SOLVED: To provide a fiber reinforced resin sheet which has strong joining even between mutually incompatible thermoplastic resins and can be easily integrated with other thermoplastic resin materials, a molding and an integrated molding.SOLUTION: A fiber reinforced resin sheet consists of a mat of a reinforcing fiber impregnated with a thermoplastic resin (A) and a thermoplastic resin (B). The mat is a nonwoven fabric having a ratio Vfm of the reinforcing fiber of 20 vol.% or lower. In the sheet, the thermoplastic resins (A) and (B) have a concavoconvex shape with a maximum height Ry of 50μm or greater and an average roughness Rz of 30μm or greater and constitute an interlayer. A molding and an integrated molding using the fiber reinforced resin sheet are also provided.</p> |
申请公布号 |
JP2014125532(A) |
申请公布日期 |
2014.07.07 |
申请号 |
JP20120282880 |
申请日期 |
2012.12.26 |
申请人 |
TORAY IND INC |
发明人 |
KIHARA HIROKI;TAKEBE YOSHIKI;HIRANO HIROYUKI |
分类号 |
C08J5/06;B29C43/02;B29C45/14;B29C65/70;B29K105/08 |
主分类号 |
C08J5/06 |
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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