发明名称 |
SMC PRESS MOLDED ARTICLE AND MANUFACTURING METHOD THEREFOR |
摘要 |
PROBLEM TO BE SOLVED: To recycle an FRP ground waste material while enhancing the front appearance and hue on the surface side of an SMC press molded article to make the same usable. SOLUTION: The SMC press molded article 1 is constituted as a material containing an FRP ground waste material on the side of its back surface layer 2 and constituted as a material containing no FRP ground waste material on the side of its surface layer 3. The inorganic filler in SMC on the side of the back surface layer 2 contains 10-30 pts.wt. of the FRP ground waste material. By this constitution, the FRP ground waste material does not appear on the surface side though the FRP ground waste material is contained. COPYRIGHT: (C)2004,JPO |
申请公布号 |
JP2003340853(A) |
申请公布日期 |
2003.12.02 |
申请号 |
JP20020154328 |
申请日期 |
2002.05.28 |
申请人 |
MATSUSHITA ELECTRIC WORKS LTD |
发明人 |
SHIMO YOSHIO;KOJIMA HIROSHI;UCHIDA KAZUSHIGE |
分类号 |
B29C43/20;B29K105/16;B29K105/26;(IPC1-7):B29C43/20 |
主分类号 |
B29C43/20 |
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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