Color photographic sensitive silver halide material

Abstract

Abstract PURPOSE:To obtain the titled material having superior color reproducibility and light resistance and causing no yellow stain under heat or light by incorporating a specified magneta coupler and a specified metallic complex. CONSTITUTION:Green-, red- and blue-sensitive emulsion layers are formed on a support. The green-sensitive emulsion layer contains a magenta coupler represented by formula I [where X is H or a group which is eliminated by coupling; R<1> is H or a substituent; each of Za-Zc is (substituted) methine, (substituted) methylene or the like, one of Za-Zb and Zb-Zc bonds is a double bond, and the other is a single bond] by 2X10<-3>-5X10<-1>mol per 1mol silver and a metallic complex represented by formula II-V (where M is Cu, Co, Ni, Pd or Pt; each of R<2>-R<5> is H, halogen, OH, cyano or the like; each of R<6>, R<9> and R<10> is H, alkyl or aryl; R<7> is alkyl, aryl, OH or H; R<8> is alkyl, aryl or the like; and Y is a group of nonmetallic atoms required to form a 5- or 6-membered ring) by 1- 100mol% of the amount of the coupler.

Inventors

• 👤 Toshio Kawagishi
• 👤 俊雄 川岸
• 👤 Nobuo Koyakata
• 👤 古舘　信生

Bibliographic Details