| 发明名称 |
Antistatic highly adhesive film, process for producing said film, and magnetic card using said film. |
| 摘要 |
<p>The present invention relates to a polyester film having an antistatic highly adhesive layer and a process for producing the film, said layer comprising a copolymer (A) and a (co)polymer (B), said copolymer (A) being obtained by copolymerizing <CHEM> N-methylol acrylamide and optionally an ethylenic compound having a carboxy group and optionally a comonomer and said (co)polymer being obtained by copolymerizing <CHEM> and optionally a comonomer. The polyester film of the present invention is useful for magnetic cards and the like.</p> |
| 申请公布号 |
EP0435080(B1) |
申请公布日期 |
1994.06.08 |
| 申请号 |
EP19900123979 |
申请日期 |
1990.12.12 |
| 申请人 |
TEIJIN LIMITED |
发明人 |
FUKUDA, MASAYUKI;MIURA, SADAYOSHI |
| 分类号 |
B42D15/10;B29C55/02;B29K67/00;B29L9/00;B32B7/02;B32B7/12;B32B27/36;B32B33/00;C08J7/04;C08L41/00;C09D5/23;C09D133/04;C09D133/08;C09J7/02;C09J133/06;C09J141/00;G11B5/72;G11B5/73;G11B5/738;G11B5/80;(IPC1-7):C09J7/02 |
主分类号 |
B42D15/10 |
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