发明名称 |
Imaging element comprising protective overcoat for antistatic layer |
摘要 |
<p>The present invention is an imaging element which includes a support and at least one image forming layer. The imaging element further includes an antistatic layer and a protective layer overlying the antistatic layer. The protective layer is formed from an aqueous coating solution containing a film forming binder and a crosslinking agent. The film forming binder is a carboxylic containing vinyl polymer or copolymer having a glass transition temperature of greater than 50 DEG C and an acid number of from 60 to 260. The carboxylic acid group of the vinyl polymer or copolymer are reacted with ammonia or amine to provide a pH of the coating solution of from 7 to 10.</p> |
申请公布号 |
EP0829760(B1) |
申请公布日期 |
2002.11.27 |
申请号 |
EP19970202668 |
申请日期 |
1997.08.30 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
ANDERSON, CHARLES CHESTER;WANG, YONGCAI;BELLO, JAMES LEE;DELAURA, MARIO DENNIS |
分类号 |
B32B27/30;C09D133/00;C09D201/08;G03C1/76;G03C1/85;(IPC1-7):G03C1/76;C09D157/04;C09D133/06 |
主分类号 |
B32B27/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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