Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making printing plates
Patent
1995-02-22
1996-04-30
Chu, John S. Y.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Making printing plates
430156, 430166, 430256, 430258, 4302731, 430328, 430329, 430945, G03F 7095, G03F 732, G03F 740
Patent
active
055124208
ABSTRACT:
A camera speed lithographic plate precursor composition is used for the preparation of waterless, imaged printing plates. The plates comprise a solid substrate with a first layer of a photopolymerizable, oleophilic coating; a second layer of silicone rubber; a third protective film layer; and a top or fourth layer comprising a silver halide emulsion containing polymeric binders or keying agents.
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Hallman Robert W.
Hong Suck-Ju
Shimazu Ken-ichi
Chu John S. Y.
Matalon Jack
Sun Chemical Corporation
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