发明名称 METHOD FOR MANUFACTURING RESIN SHEET, AND SHAPE ROLL
摘要 <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin sheet enabling improvement in transfer rate. <P>SOLUTION: The method for manufacturing a resin sheet has: a sheet manufacturing step S1 of manufacturing a continuous resin sheet; and a transfer step S2 of transferring transfer molds using a shape roll. The transfer step S2 uses the transfer molds formed by arranging a plurality of concave parts continuous in the circumferential direction of the shape roll adjacent to each other in the longitudinal direction of the shape roll, and forming gap parts with a width of 6-15 &mu;m between concave parts adjacent to each other in the longitudinal direction. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012153125(A) 申请公布日期 2012.08.16
申请号 JP20110016895 申请日期 2011.01.28
申请人 SUMITOMO CHEMICAL CO LTD 发明人 HAMAMATSU TOYOHIRO
分类号 B29C59/04;B29C33/42;B29C47/88;B29L7/00 主分类号 B29C59/04
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