| 发明名称 |
BLUE SPECTRAL SENSITIZERS FOR NON-TABULAR SILVER HALIDE ELEMENTS |
| 摘要 |
IM-0031 TITLE BLUE SPECTRAL SENSITIZERS FOR NON-TABULAR SILVER HALIDE ELEMENTS 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.
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| 申请公布号 |
CA2046144(A1) |
申请公布日期 |
1992.01.10 |
| 申请号 |
CA19912046144 |
申请日期 |
1991.07.03 |
| 申请人 |
DU PONT (E. I.) DE NEMOURS AND COMPANY |
发明人 |
FABRICIUS, DIETRICH M.;LE STRANGE, RAYMOND J. |
| 分类号 |
C09B29/045;C09B23/10;C09B57/00;G03C1/00;G03C1/10;G03C1/12;G03C1/22;G03C1/46;G03C5/17;(IPC1-7):G03C1/08 |
主分类号 |
C09B29/045 |
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