Dye-fixing material

Details Dye-fixing material Dye-fixing material

1986-04-30

1988-01-12

Schiling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Transfer procedure between image and image layer, image...

Diffusion transfer process, element, or identified image...

430219, G03C 554, G03C 524

Patent

active

047191686

ABSTRACT:
A dye-fixing material having a dye-fixing layer which functions so as to fix a mobile hydrophilic dye by applying heat thereto, which dye is formed in an imagewise distribution by exposing to an imagewise pattern of light a heat developable light-sensitive material capable of forming the mobile hydrophilic dye by the reaction with a light-sensitive silver halide upon heating under a substantially water-free condition and subsequently or simultaneously, by heating the light-sensitive material; with the dye-fixing material comprising a support having provided thereon a single or a multiple layer which contains at least (a) a dye-fixing agent and (b) such a compound as to react with or adsorb a silver halide and therethrough, as to function as a development stopper and/or an antifoggant.

REFERENCES:
patent: 3265498 (1966-08-01), Rogers
patent: 4009029 (1977-02-01), Hammond et al.
patent: 4022617 (1977-05-01), McGuckin
patent: 4060420 (1977-11-01), Merkel et al.
patent: 4088496 (1978-05-01), Merkel
patent: 4430415 (1984-02-01), Aono et al.
patent: 4473632 (1984-09-01), Kitaguchi et al.
patent: 4500626 (1985-02-01), Naito et al.

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