发明名称 Cellular molded article in mold pattern having surface skin and producing method thereof
摘要 A cellular molded article in a mold pattern having the surface skin, which has an excellent releasing property from a metal mold as well as an excellent printing property of a design formed on a surface of metal mold, and a producing method thereof are provided. The cellular molded article in a mold pattern having the surface skin and a producing method thereof, in which, at least a face of surface skin material, which contacts with a metal mold, is an olefin line thermoplastic elastomer sheet which is composed of an olefin line resin without containing a polyethylene line resin as its matrix, and pre-expanded beads, which are employed for an expansion molding in a mold pattern, are pre-expanded beads of an olefin line resin.
申请公布号 US2002146554(A1) 申请公布日期 2002.10.10
申请号 US20010950699 申请日期 2001.09.13
申请人 KANEKA CORPORATION 发明人 MATSUKI KIYOSHI;YAGUCHI KAORU
分类号 B29C44/00;B32B27/32;C08J9/232;(IPC1-7):B32B5/20;B32B27/00 主分类号 B29C44/00
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