发明授权
- 专利标题: Photographic silver halide materials containing sulfur containing polymers
- 专利标题(中): 含有含硫聚合物的摄影卤化银材料
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申请号: US175898申请日: 1980-08-06
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公开(公告)号: US4284718A公开(公告)日: 1981-08-18
- 发明人: Peter Bergthaller , Wilhelm Saleck , Gunter Helling
- 申请人: Peter Bergthaller , Wilhelm Saleck , Gunter Helling
- 申请人地址: DEX Leverkusen
- 专利权人: Agfa-Gevaert AG
- 当前专利权人: Agfa-Gevaert AG
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX2932690 19790811
- 主分类号: C08F2/38
- IPC分类号: C08F2/38 ; C08F220/12 ; C08F220/52 ; G03C1/053 ; G03C1/72
摘要:
Polymers, containing polymerized units of at least one compound of the formula ##STR1## and at least one compound of the formula ##STR2## are useful for the preparation of silver halide emulsions.
公开/授权文献
- US5588781A Lightweight, wide-bodied compliant tower 公开/授权日:1996-12-31
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