发明名称 |
Lubricating layer in photographic elements |
摘要 |
The present invention is an imaging element which includes a support, at least one imaging layer superposed on the support and a protective topcoat superposed farthest from the support. The topcoat includes a binder and lubricant droplets. The lubricant droplets are composed of a lubricant and a water soluble polymer containing heterocyclic aromatic nitrogen groups wherein the droplets are surrounded by a particulate stabilizer. The present invention is also directed to the lubricant droplets.
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申请公布号 |
US6573222(B1) |
申请公布日期 |
2003.06.03 |
申请号 |
US20000568835 |
申请日期 |
2000.05.11 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
NAIR MRIDULA;OSBURN TAMARA K.;SORRIERO LOUIS J. |
分类号 |
G03C1/76;G03C3/00;G03G5/147;(IPC1-7):C10M161/00 |
主分类号 |
G03C1/76 |
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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