| 发明名称 |
Photographic silver halide materials containing sulfur containing polymers |
| 摘要 |
Polymers, containing polymerized units of at least one compound of the formula <IMAGE> (A) and at least one compound of the formula <IMAGE> (B) are useful for the preparation of silver halide emulsions.
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| 申请公布号 |
US4284718(A) |
申请公布日期 |
1981.08.18 |
| 申请号 |
US19800175898 |
申请日期 |
1980.08.06 |
| 申请人 |
AGFA-GEVAERT AG |
发明人 |
BERGTHALLER, PETER;SALECK, WILHELM;HELLING, GUENTER |
| 分类号 |
C08F2/38;C08F220/12;C08F220/52;G03C1/053;(IPC1-7):G03C1/72 |
主分类号 |
C08F2/38 |
| 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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