发明名称 OVERSHEET FOR CARD
摘要 There is provided an over-sheet for a card, the sheet being formed of at least three layers including a skin layer and a core layer and laminated by a coextrusion technique. The skin layer, which is an outermost layer on both sides of the three-layer sheet, is formed of a substantially amorphous aromatic polyester-based resin composition containing 0.01 to 3 parts by mass of at least one lubricant selected from the group of fatty acid ester, fatty acid amide, and fatty acid metal salt. The core layer is formed of a polycarbonate resin.
申请公布号 EP2191967(A1) 申请公布日期 2010.06.02
申请号 EP20080831359 申请日期 2008.09.09
申请人 JAPAN COLORING CO., LTD. 发明人 SAKAGAMI, TOSHINORI;SHIMIZU, AKIRA
分类号 B32B27/36;B32B27/08;B32B27/18;B42D15/00 主分类号 B32B27/36
代理机构 代理人
主权项
地址