Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Composition or product which contains radiation sensitive...
Patent
1995-12-01
1997-03-11
Chu, John S.
Radiation imagery chemistry: process, composition, or product th
Diazo reproduction, process, composition, or product
Composition or product which contains radiation sensitive...
430256, 430259, 4302731, 430303, G03F 7095, G03F 7023, G03F 7027
Patent
active
056099819
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.
Matalon Jack
Sun Chemical Corporation
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