发明名称 |
Photographic bleach compositions containing bleach-accelerating compounds |
摘要 |
The processing of exposed photographic silver halide color materials is described while using a bleach or bleach-fixing bath containing better bleach-accelerating compounds. The bleach-accelerating compounds are polyoxyethylene compounds comprising at least 20 mol % of recurring oxyethylene units, which carry a thioether group in a sidechain.
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申请公布号 |
US4201585(A) |
申请公布日期 |
1980.05.06 |
申请号 |
US19780952144 |
申请日期 |
1978.10.17 |
申请人 |
AGFA-GEVAERT N V |
发明人 |
POLLET, ROBERT J;SELS, FRANCIS J;VAN VEELEN, GEORGE F;VANDEPUTTE, CAMILLE A |
分类号 |
G03C7/42;C08G65/334;G03C5/44;(IPC1-7):G03C5/32;G03C7/00 |
主分类号 |
G03C7/42 |
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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