Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Composition or product which contains radiation sensitive...
Patent
1989-05-10
1989-12-12
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Diazo reproduction, process, composition, or product
Composition or product which contains radiation sensitive...
430141, 430157, 430158, 430159, 430175, 430271, 430272, 430278, 430300, 430302, 430502, G03C 152, G03C 160, G03C 170, G03C 194
Patent
active
048867314
ABSTRACT:
Photopolymeric printing plates wherein an electrochemically etched, anodized and silicated aluminum plate has a plurality of coatings applied thereon and wherein at least one of the coatings include a solvent soluble diazo therein.
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Rorke Thomas P.
Sypek Maria T.
Bowers Jr. Charles L.
Cookson Graphics Inc.
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