| 发明名称 |
Photographic elements containing blocked dye moieties |
| 摘要 |
Photographic elements are described which contain a release compound that during photographic processing provides an imagewise distribution of a nucleophile which can react with a uniform distribution of a blocked dye moiety contained in the element to release an unblocked dye.
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| 申请公布号 |
US5455141(A) |
申请公布日期 |
1995.10.03 |
| 申请号 |
US19940290661 |
申请日期 |
1994.08.15 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
OWCZARCZYK, ZBYSLAW R.;YANG, XIQIANG;KAPP, DANIEL L.;SLUSAREK, WOJCIECH K.;FRIEDRICH, LOUIS E.;SOUTHBY, DAVID T. |
| 分类号 |
G03C7/305;(IPC1-7):G03C8/12;G03C8/08;G03C7/26 |
主分类号 |
G03C7/305 |
| 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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