Flexographic printing plate comprising photosensitive elastomer

Details Flexographic printing plate comprising photosensitive elastomer Flexographic printing plate comprising photosensitive elastomer

1991-07-15

1993-06-29

McCamish, Marion E.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

430286, 430288, 430300, G03C 168

Patent

active

052233758

ABSTRACT:
Flexographic photosensitive printing plates are made with formulations comprising triblock polymers of poly(vinylpyridine)-poly(butadiene) or poly(isoprene)poly(vinylpyridine). The polymers may be quaternized. When made with quaternized polymers, the plates after imaging with UV may be developed in aqueous solutions.

REFERENCES:
patent: 4045231 (1977-02-01), Toda et al.
patent: 4112207 (1978-09-01), Jones
patent: 4162919 (1979-01-01), Richter et al.
patent: 4179531 (1979-03-01), Hein et al.
patent: 4245027 (1981-01-01), Takeda et al.
patent: 4271259 (1981-07-01), Breslow et al.
patent: 4272610 (1981-07-01), Breslow et al.
patent: 4323637 (1982-04-01), Chen et al.
patent: 4430417 (1984-08-01), Heinz et al.
patent: 5089368 (1992-02-01), Kato et al.
Morrison et al. Organic Chemistry, 3rd Ed., p. 456 (1973).
Boucher et al, "Kinetics and Mechanism of the Quaternization of Poly(4-vinylpyridine) with Ethyl, n-Propyl, n-Butyl, n-Hexyl and Benzyl Bromide in Sulfolane", J. Chem. Society, Faraday Trans. I, 73, 1629-1635 (1977).
Chem. Abs. 88 (2) 7524z, Fielding-Russell et al. (1977).
Chem. Abs. 101 (6), 39114u, Kudose et al. (1984).
Chem. Abs. 103 (20) 166031f, Lelah et al. (1985).
Chem. Abs. 104 (20) 169705k, Y. Miyaki (1985).
Chem. Abs. 109 (10) 74182b, Shimazaki et al (1988).
Chem. Abs. 111 (6) 39978k, Moeller et al (1989).
Chem. Abs. 111 (16) 134883j, Ohnuma et al (1989).
Soum et al, "Synthesis and Characterization of New Block Copolymers of Butadiene and 2-isopropenylpyridine", Polymer, 29, 1528-1534 (Aug. 1988).
Jacovic, M. S., "Ionomer-like Materials Based on 4-vinylpyridine Copolymers", Makromol. Chem., Rapid Commun., 10, 217-225, especially at 219-220 (1989).

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