公开(公告)号：US20040029055A1

公开(公告)日：2004-02-12

申请号：US10622534

申请日：2003-07-21

申请人： FUJI PHOTO FILM CO., LTD.

发明人： Yoshihiro Fujita ,  Kazuaki Yoshida

IPC分类号： G03C007/407 ,  G03C007/413

CPC分类号： G03C7/413 ,  G03C5/266

摘要： A concentrated composition of a color developer replenisher for a silver halide color photographic material, the composition comprising a single solution, wherein the solution comprises 0.14 mol/liter or more of a p-phenylenediamine color developing agent, the solution has a specific gravity of 1.2 or more, the solution has pH of 13.3 or more, the solution comprises from 0.2 to 1 mol/liter of at least one compound selected from benzenesulfonic acids which may be substituted with an alkyl group, and lactams, and the solution comprises substantially no alkanolamine.

摘要翻译： 用于卤化银彩色照相材料的彩色显影剂补充剂的浓缩组合物，该组合物包含单一溶液，其中该溶液包含0.14mol /升或更多的对苯二胺彩色显影剂，该溶液的比重为1.2 以上，溶液的pH为13.3以上，溶液含有0.2〜1mol / l的选自可被烷基取代的苯磺酸的至少一种化合物和内酰胺，该溶液基本上不含烷醇胺 。