Image forming process

Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...

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Details

430207, 430403, 430239, 396604, 396609, G03C 840, G03C 842, G03C 810

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active

058341552

ABSTRACT:
An image forming process comprising the steps of: imagewise-exposing a heat developable light-sensitive material comprising a support having thereon at least a light-sensitive silver halide, a binder and a dye-donating compound, wherein the dye-donating compound forms or releases a diffusive dye corresponding or reversely corresponding to a reduction reaction of the silver halide into silver; supplying water to the exposed material; heat developing the water-supplied material to form a diffusive dye image therein; and transferring the diffusive dye image onto a dye-fixing element, wherein the water-supplying step comprises jetting of a water droplet having a volume of not more than 0.01 mm.sup.3, and the light-sensitive material has a contact angle of not more than 50 degrees as determined at 0.5 second after the impact of the water droplet onto the light-sensitive material.

REFERENCES:
patent: 4629675 (1986-12-01), Takehara et al.
patent: 5135835 (1992-08-01), Aono et al.
patent: 5472821 (1995-12-01), Taguchi
patent: 5574530 (1996-11-01), Sanada

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