发明名称 MANUFACTURE OF IN-MOLD COVERING MOLDED ARTICLE
摘要 PURPOSE:To obtain a covered molded article, in the covering layer of which color uniformity is present and in which the adhesion of the covering layer to the base material of the molded article is excellent, in the manufacturing of an in-mold covering molded article, in which the covering layer is formed by pouring covering material, which contains at least two different colored pigments. CONSTITUTION:After the pouring of covering material in a mold, the pressure intensifying process is started during the period ranging from the point of time T1, at which the exothermic expansion peak of the covering material is detected, to T2, 20sec after the detection of the peak.
申请公布号 JPH0780870(A) 申请公布日期 1995.03.28
申请号 JP19930231723 申请日期 1993.09.17
申请人 SEKISUI CHEM CO LTD 发明人 TSUJI TOSHIMITSU;MORISHITA NATSUKI
分类号 B29C43/18;B29C43/20;B29C43/58;B29K101/10;B29L9/00;(IPC1-7):B29C43/20 主分类号 B29C43/18
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