| 发明名称 |
Stabilized tabular silver halide grain emulsions |
| 摘要 |
Silver halide emulsions containing tabular silver halide grains are stabilized by the employment of a compound of the formula <IMAGE> where R is -SO2NH2, <IMAGE> +TR <IMAGE> In a preferred embodiment an azaindene is also employed.
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| 申请公布号 |
US4888273(A) |
申请公布日期 |
1989.12.19 |
| 申请号 |
US19880160710 |
申请日期 |
1988.02.26 |
| 申请人 |
POLAROID CORPORATION |
发明人 |
HIMMELWRIGHT, RICHARD S.;MEHTA, AVINASH C.;TAYLOR, LLOYD D. |
| 分类号 |
G03C1/34 |
主分类号 |
G03C1/34 |
| 代理机构 |
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| 主权项 |
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