EP 0119615 B1 19880113 - DRY IMAGE-FORMING PROCESS
Title (en)
DRY IMAGE-FORMING PROCESS
Publication
Application
Priority
- JP 4209283 A 19830316
- JP 5517283 A 19830401
Abstract (en)
[origin: EP0119615A2] A dry image-forming process is disclosed. The dry image-forming process of the invention comprises heat developing a light-sensitive material comprising a support having thereon at least a photosensitive silver halide, a binder, and a dye releasing redox compound, said dye releasing redox compound being reductive to the photosensitive silver halide and being capable of releasing a hydrophilic dye upon reaction with the photosensitive silver halide under heating, after or simultaneously with imagewise exposure, to form imagewise a mobile hydrophilic dye and heating, after simultaneously with the heat development, the light-sensitive material together with a dye-fixing layer in the presence of a hydrophilic thermal solvent to thereby transfer the mobile hydrophilic dye onto the dye-fixing layer to form a dye image and fix the dye image. The heat development is carried out in a state containing substantially no water, and the whole of steps are carried out without particular supplying a solvent.
IPC 1-7
IPC 8 full level
G03C 8/40 (2006.01)
CPC (source: EP)
G03C 8/4013 (2013.01)
Designated contracting state (EPC)
BE CH DE FR GB LI NL
DOCDB simple family (publication)
EP 0119615 A2 19840926; EP 0119615 A3 19841212; EP 0119615 B1 19880113; CA 1243536 A 19881025; DE 3468751 D1 19880218
DOCDB simple family (application)
EP 84102945 A 19840316; CA 449791 A 19840316; DE 3468751 T 19840316