Production of flexographic relief plates by photopolymerization

Details Production of flexographic relief plates by photopolymerization Production of flexographic relief plates by photopolymerization

1987-01-05

1989-02-21

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making printing plates

430325, 430331, G03F 702

Patent

active

048064521

ABSTRACT:
Relief plates crosslinked by photopolymerization are produced by exposing layers which are crosslinkable by photopolymerization imagewise to actinic light and washing out the noncrosslinked parts of the layers with a developer, by a process in which the developer used contains, as an essential component, a branched or straight-chain, monoolefinically, diolefinically or triolefinically unsaturated acryclic or saturated or monoolefinically, diolefinically or triolefinically unsaturated cyclic aliphatic hydrocarbon, alcohol or ketone of 8 to 15 carbon atoms.

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Chemical Abstracts vol. 102, Jan. 15, 1985, p. 576, 152-825.
Dr. J. R. Williams, Photopolymerization, Eastman Kodak Co., Research Laboratories vol. 13/2, 1969 pp. 227-250.
Krugueger, The Lithographic Process . . . , 2nd Ed., pp. 84-87, F. A. Brockhouse, Publisher, 1929.

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