发明名称 |
OVERSHEET FOR CARD |
摘要 |
A three- or more-ply laminate oversheet for card which comprises skin layers and a core layer and is produced by co-extrusion, wherein the outermost skin layers are made from a substantially amorphous aromatic polyester resin composition comprising 100 parts by mass of a substantially amorphous aromatic polyester resin and 0.01 to 3 parts by mass of at least one lubricant selected from among fatty acid esters, fatty acid amides, and fatty acid metal salts and the core layer is made from a polycarbonate resin. |
申请公布号 |
WO2009037993(A1) |
申请公布日期 |
2009.03.26 |
申请号 |
WO2008JP66250 |
申请日期 |
2008.09.09 |
申请人 |
JAPAN COLORING CO., LTD.;SAKAGAMI, TOSHINORI;SHIMIZU, AKIRA |
发明人 |
SAKAGAMI, TOSHINORI;SHIMIZU, AKIRA |
分类号 |
B32B27/36;B32B27/00;B32B27/18;B42D15/10 |
主分类号 |
B32B27/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|