Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...
Patent
1999-12-14
2000-12-05
Chea, Thorl
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Diffusion transfer process, element, or identified image...
430202, 430204, 430205, 430623, 430627, 430906, 430908, 430910, 430619, G03C 808, G03C 8401
Patent
active
061564753
ABSTRACT:
An image forming process comprises the steps of image-wise exposing to light a light-sensitive material, heating the light-sensitive material to develop the silver halide within the exposed area and to harden the hardening layer, and removing the light-sensitive layer and the unhardened area of the hardening layer from the light-sensitive material with an etching solution to form a replica image of the hardened area on the support. The light-sensitive material comprises a support, a hardening layer and a light-sensitive layer in this order. The hardening layer contains an ethylenically unsaturated polymerizable compound represented by the formula (I).
REFERENCES:
patent: 5882838 (1999-03-01), Hoshi et al.
patent: 6013408 (2000-01-01), Makino
Chea Thorl
Fuji Photo Film Co. , Ltd.
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