发明名称 LAMINATED FILM
摘要 Disclosed is a laminated film which can be subjected to press bonding with good workability and enables the production of FPCs in improved yield. Specifically disclosed is a laminate film (100, 100A) which comprises a first mold release layer (110, 110a) and a cushion layer (120). The first mold release layer comprises a resin mainly composed of a polystyrene resin having a syndiotactic structure. The cushion layer comprises more than 60 parts by weight and not more than 98 parts by weight of a polyolefin resin and not less than 2 parts by weight and less than 40 parts by weight of a polystyrene resin having a syndiotactic structure. The cushion layer is arranged on one surface of the first mold release layer.
申请公布号 WO2011099252(A1) 申请公布日期 2011.08.18
申请号 WO2011JP00548 申请日期 2011.02.01
申请人 SUMITOMO BAKELITE CO., LTD.;YATSUZUKA, TAICHI 发明人 YATSUZUKA, TAICHI
分类号 B32B27/30;B32B27/00;B32B27/32;C08L23/00;C08L25/02 主分类号 B32B27/30
代理机构 代理人
主权项
地址
您可能感兴趣的专利