发明名称 PROCESS FILM, USAGE THEREOF, PROCESS FOR PRODUCING MOLDED PRODUCT, AND MOLDED BODY
摘要 <p>Provided is a process film which can impart protrusions and recesses to the surface of a molded product by an easy means and which makes it possible to change easily the shapes of protrusions and recesses to be imparted to a molded product. This process film has protrusions and recesses on at least one of the surfaces. The process film is disposed on at least one of the surfaces of upper and lower molds which constitute a mold assembly, the surfaces facing each other. In a step of curing a thermosetting resin material introduced into the cavity of the mold, the process film imparts protrusions and recesses to the surface of a cured product of the thermosetting resin material.</p>
申请公布号 WO2014156722(A1) 申请公布日期 2014.10.02
申请号 WO2014JP56882 申请日期 2014.03.14
申请人 SUMITOMO BAKELITE CO., LTD. 发明人 WATANABE MASAHIKO
分类号 B29C39/22;B29C33/68;B29C39/10;B29C43/32;B29K101/10 主分类号 B29C39/22
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