Color image forming method using silver halide, reducing agent,

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

430254, 430255, G03C 554, G03F 726

Patent

active

053288009

ABSTRACT:
The present invention provides 4 embodiments of a new image forming method. The image forming method uses a light-sensitive material and an image receiving material. The light-sensitive material comprises a support and a light-sensitive polymerizable layer provided thereon. The light-sensitive polymerizable layer contains silver halide, a reducing agent, an ethylenically unsaturated polymerizable compound or/and a cross-linkable polymer and a colorant. The image forming method comprises an exposing step, a developing step, a removing step, a transferring step and a repeating step. Some embodiments of the method further contain a laminating step. The present invention is characterized in that a multicolor image is formed on an image receiving material by the repeating step.

REFERENCES:
patent: 3798034 (1974-03-01), Laridon
patent: 4891299 (1990-01-01), Yamada
patent: 4956253 (1990-09-01), Nakamura
patent: 5001032 (1991-03-01), Katayama et al.
patent: 5122443 (1992-06-01), Takeda

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