发明名称 METHOD FOR PRODUCING A WOOD-LIKE MOLDED RESIN PRODUCT
摘要 The method for producing a molded resin product with a simulated wood grain pattern on an exterior surface according to the present invention comprises the steps of: supplying a first molten resin into a mold cell to form a resin layer with said exterior surface; making a plurality of grooves through said resin layer so as to reach said exterior surface before said molten resin solidifies; filling up said grooves with a second molten resin such that said exterior surface exhibits simulated wood grain patterns; and solidifying said first resin and said second resin.
申请公布号 CA2294546(A1) 申请公布日期 1998.12.30
申请号 CA19982294546 申请日期 1998.06.17
申请人 MISAWA HOMES CO., LTD.;DU PONT-MRC CO., LTD. 发明人 KAMITE, MASAYUKI;MUKAI, NOBUHIRO;HASUMI, KONOMI;SHIBAZAKI, MASAAKI;FUJITA, KAORI
分类号 B29C39/02;B29C39/12;B29C39/22;B29L31/10;B44F9/02;(IPC1-7):B29C39/12 主分类号 B29C39/02
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