| 发明名称 |
Hydrophilic surface protective layer containing a fluoropolymer latex |
| 摘要 |
<p>The present invention is a photographic element including a support, at least one silver halide image-forming layer; and a hydrophilic protective layer. The hydrophilic protective layer includes a hydrophilic colloid, and a fluoroolefin-vinyl ether copolymer having a glass transition temperature greater than 25 DEG C and a hydroxyl number greater than 5.</p> |
| 申请公布号 |
EP0884635(A1) |
申请公布日期 |
1998.12.16 |
| 申请号 |
EP19980201829 |
申请日期 |
1998.06.02 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
WANG, YONGCAI;ANDERSON, CHARLES CHESTER .;BELLO, JAMES LEE |
| 分类号 |
G03C1/95;G03C1/04;G03C1/76;G03C1/775;G03C1/795;G03C1/91;(IPC1-7):G03C1/76 |
主分类号 |
G03C1/95 |
| 代理机构 |
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代理人 |
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| 主权项 |
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