Method of forming a polymer image

Details Method of forming a polymer image Method of forming a polymer image

1989-01-03

1992-11-24

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Including heating

430270, 430281, 430322, 430495, G03C 500

Patent

active

051660407

ABSTRACT:
An image recording method comprising imagewise exposing to light a light-sensitive material containing a light-sensitive silver halide, a reducing agent capable of developing a silver halide, a polymerizable vinyl monomer, and a thermal polymerization initiator, to form a latent image of the light-sensitive silver halide, and substantially uniformly heating the exposed light-sensitive material to imagewise polymerize the polymerizable vinyl monomer to form a polymer image, and an image recording material used, therefor are disclosed. The method provides a polymer image with photosensitivity comparable to conventional silver halide light-sensitive materials, which requires only a dry process, for a short time, and allows for use of a reduced amount of a silver halide.

REFERENCES:
patent: 4287290 (1981-09-01), Mizuno et al.
patent: 4560637 (1985-12-01), Maeda et al.
Jones, Theory of the Photographic Process, p. 298 (1966).
Warson, The Application of Synthetic Resin Emulsions, pp. 12-13 (1972).

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