Waterless negative or positive lithographic printing plate prepa

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making printing plates

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Details

430162, 430175, 430176, 430270, 430281, 430285, 430300, 430309, 430325, 430326, G03F 708, G03F 710, G03F 700

Patent

active

045088144

ABSTRACT:
A photosensitive plate suitable for preparation of a waterless lithographic printing plate, which comprises a support material and a photosensitive layer provided thereon, said photosensitive layer being made of a photosensitive composition comprising an emulsion polymerization product of an acrylic or methacrylic monomer having a perfluoroalkyl group in the side chain and a water-soluble photosensitive substance resin whose water-solubility is variable by irradiation of ultraviolet rays.

REFERENCES:
patent: 3790382 (1974-02-01), Dahlman
patent: 3901700 (1975-08-01), Yoerger et al.
patent: 3910187 (1975-10-01), Cords
patent: 3953212 (1976-04-01), Miyano et al.
patent: 3997349 (1976-12-01), Sanders
patent: 4224398 (1980-09-01), Muzyczko et al.
patent: 4294905 (1981-10-01), Okishi et al.

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