Silver halide colour photosensitive material

Application Number  00129537 Application Date  2000.09.28
Publication Number  1346075 Publication Date  2002.04.24
Priority Information    
Applicant(s) Name  Fuji Photo Film Co., Ltd.  
Inventor(s) Name  Ishii Zeno;Ito Takayuki;Ueda Fuminori  
Patent Agency Code  72002 Patent Agent  guo xiaodong
AbstractThe present invention discloses a silver halide colour photosensitive photographic material, including at least one photosensitive silver halide emulsion layer and at least one non-photosensitive layer on the carrier, in which at least one layer of non-photosensitive layer contains incinerated silver halide emulsion, and said emulsion contains granules with previously-incinerated surface, and the non-photosensitive layer and/or other adjacent layer contain the compound capable of producin greaction with developing agent with oxidation form to release photographic useful group, and the incinerated emulsino can be devloped and formed into colour developing agent with oxidation form in the course of colour development, and the photographic useful compound can be released in the imagless mode by means of coupling reaction. Said invention material possesses excellent storage stability, and can stably and quickly release photographic useful group.