| 发明名称 |
Blue spectral sensitizers for non-tabular silver halide elements. |
| 摘要 |
<p>Zeromethine blue spectral sensitizing dyes have found utility in emulsions made without tabular grains. These emulsions are particularly useful for exposure to a light source rich in blue emission and are especially useful in radiographic elements designed for exposure to intensifying screens having such emission.</p> |
| 申请公布号 |
EP0467155(A1) |
申请公布日期 |
1992.01.22 |
| 申请号 |
EP19910111082 |
申请日期 |
1991.07.04 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
FABRICIUS, DIETRICH MAX;LE STRANGE, RAYMOND JOSEF |
| 分类号 |
C09B23/10;C09B29/045;C09B57/00;G03C1/00;G03C1/10;G03C1/12;G03C1/22;G03C1/46;G03C5/17 |
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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