Title:
PHOTOGRAPHIC MATERIAL
Document Type and Number:
Japanese Patent JP3461925
Kind Code:
B2
Abstract:
PURPOSE: To provide a photographic material capable of easily forming a black- and-white or color image.
CONSTITUTION: At least (1) a supporting body, (2) a photosensitive element containing at least a photosensitive silver halide, a hydrophilic binder and a coloring matter-supplying compound forming or releasing a diffusible coloring matter corresponding or reversely corresponding to exposure, (3) a foaming layer, which contains at least the hydrophilic binder and a compound generating a gas by heating or light heating, is light transmissive before exposure and is made opaque by heating or light heating to form a white reflecting layer, and (4) a coloring matter fixing element having a coloring matter fixing layer, on which the diffusible coloring matter formed or released in the photosensitive element by developing is diffused and fixed, are laminated in this order.
Inventors:
Toshiaki Aono
Application Number:
JP22268094A
Publication Date:
October 27, 2003
Filing Date:
August 25, 1994
Export Citation:
Assignee:
Fuji Photo Film Co., Ltd.
International Classes:
G03C8/40; G03C8/44; G03C8/52; (IPC1-7): G03C8/44; G03C8/40; G03C8/52
Domestic Patent References:
| JP53107854A | ||||
| JP353248A | ||||
| JP5477A | ||||
| JP6102634A |
Attorney, Agent or Firm:
Toshizo Iida