| 发明名称 |
Photographic element comprising an ion exchanged photographically useful compound |
| 摘要 |
A photographic element comprises at least one light-sensitive layer on a support wherein the photographic element also comprises at least one photographically useful compound, other than a reducing agent, ionically bound to an ion exchange matrix.
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| 申请公布号 |
US6280913(B1) |
申请公布日期 |
2001.08.28 |
| 申请号 |
US20000593049 |
申请日期 |
2000.06.13 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
IRVING MARK E.;IRVING LYN M.;NOONAN JOHN M. |
| 分类号 |
G03C5/29;G03C1/053;G03C1/43;G03C5/26;G03C5/38;G03C5/50;G03C7/305;G03C7/388;G03C7/392;G03C7/396;G03C7/407;(IPC1-7):G03C1/72 |
主分类号 |
G03C5/29 |
| 代理机构 |
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代理人 |
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