| 发明名称 |
Thermally developable photographic elements. |
| 摘要 |
<p>The addition of simple merocyanine spectral sensitizing dyes to silver halide photothermographic emulsions improves the stability of the emulsion during storage before heat processing.</p> |
| 申请公布号 |
EP0533007(A1) |
申请公布日期 |
1993.03.24 |
| 申请号 |
EP19920115252 |
申请日期 |
1992.09.07 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
DELPRATO, IVANO;MANA, STEFANO;SONCINI, CRISTINA |
| 分类号 |
C09B23/10;G03C1/10;G03C1/498 |
主分类号 |
C09B23/10 |
| 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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