发明名称 |
BRILLIANT MOLDED ARTICLE |
摘要 |
PROBLEM TO BE SOLVED: To provide a brilliant molded article having deep brightness and an excellent metallic feeling and good in productivity. SOLUTION: A synthetic resin material containing a brilliant material 1 is used to form a brilliant layer 3 having an uneven surface 2 by an injection molding method and a transparent resin layer 4 having a smooth surface 4 is integrally formed to the brilliant layer 3 so as to cover the uneven surface 2 and brightness is enhanced by the synergistic effect of the irregular reflection of the bright material and the irregular reflection due to the uneven surface to obtain a deeper bright feeling in the transparent layer.
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申请公布号 |
JP2000153566(A) |
申请公布日期 |
2000.06.06 |
申请号 |
JP19980347804 |
申请日期 |
1998.11.20 |
申请人 |
HITACHI LTD;KAMAYA KAGAKU KOGYO CO LTD |
发明人 |
YUYA ISAO;NISHIYAMA TAKANORI;ISHIKAWA TETSUO;IWASE HIROAKI;TAWARA TOMIO |
分类号 |
B32B3/30;B29C45/16;(IPC1-7):B32B3/30 |
主分类号 |
B32B3/30 |
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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