发明名称 LAMINATE ROLL
摘要 <p>A wound laminate obtained by laminating a plastic film composed of an aromatic polycarbonate comprising bisphenol A as an aromatic dihydroxy component, and a protective film composed of an aromatic polyester, using an intervening adhesive having a weak adhesive strength of 3-50 gf (0.0294-0.49 N), and winding the laminate. The wound laminate is used as a transparent protective layer (protective film) for an optical disk to fabricate a film surface side-incident optical disk. <IMAGE></p>
申请公布号 EP1419882(B1) 申请公布日期 2006.08.23
申请号 EP20020741402 申请日期 2002.07.02
申请人 TEIJIN CHEMICALS, LTD.;SONY CORPORATION 发明人 HOSOI, MASAHIRO;YAHATA, KAZUO;SHIBATA, JUNICHI;YAMASAKI, TAKESHI;YUKUMOTO, TOMOMI
分类号 B32B27/36;A61F13/02;G11B7/00;G11B7/24 主分类号 B32B27/36
代理机构 代理人
主权项
地址
您可能感兴趣的专利