发明名称 Dye diffusion transfer process with development accelerators
摘要 The invention relates to a process for the production of colored images by the dye diffusion transfer principle, in which a color photographic recording material containing negative silver halide emulsions and reducible color-providing compounds is developed with an alkaline developer preparation containing a combination of at least one compound from each of at least two of the groups of compounds (A, B, C) defined below as development accelerators. With combinations of this type, equal or higher maximum color densities are obtained for a smaller overall quantity of development accelerator.
申请公布号 US4440849(A) 申请公布日期 1984.04.03
申请号 US19820390262 申请日期 1982.06.21
申请人 AGFA-GEVAERT AKTIENGESELLSCHAFT 发明人 KRAFFT, WERNER
分类号 G03C8/32;G03C8/00;G03C8/22;G03C8/36;(IPC1-7):G03C5/54;G03C1/40;G03C5/30 主分类号 G03C8/32
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