发明名称 Color developing agent and process for forming image.
摘要 <p>A process for forming an image comprises color-developing an image-wise exposed silver halide color photographic material in the presence of a p-phenylenediamine color developing agent represented by the following general formula (I): A-(-L-B)q (I) wherein A represents a p-phenylenediamine color developing agent residue, L represents a divalent connecting group or a mere bond, and B represents &lt;CHEM&gt; as defined herein. Due to the effect of the specific color-developing agent, there can be obtained a dye image formed by the color development reaction with a coupler compound having a quite high fastness to light.</p>
申请公布号 EP0459210(A1) 申请公布日期 1991.12.04
申请号 EP19910107772 申请日期 1991.05.14
申请人 FUJI PHOTO FILM CO., LTD. 发明人 MIKOSHIBA, HISASHI;TANAKA, MITSUGU
分类号 C07C217/08;C07C217/20;C07C217/76;C07C217/84;C07C229/18;C07C233/43;C07C233/65;C07C255/24;C07C271/28;C07C271/58;C07D295/13;C07D295/135;G03C7/413 主分类号 C07C217/08
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