Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1989-10-05
1992-07-14
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
430281, 430919, 430920, 430921, 430922, 430924, 430926, 522 13, 522 15, 522 16, 522 24, 522 34, 522 48, 522 53, 522 60, G03F 7029, G03F 7031, G03F 7033, C08F 250
Patent
active
051302276
ABSTRACT:
A radiation sensitive plate comprises a substrate coated with a photopolymerizable composition. The composition comprises a polymerizable compound containing ethylenic unsaturation, a perester photoinitiator and optionally an optical sensitiser. The substrate may be a sheet of grained and anodized aluminum and the plate is useful in the production of lithographic printing plates.
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Gupta "Photocrosslinking . . . " Chemical Abstracts vol. 96 No. 12, Abst. No. 860956, 1982.
Roffey, Photopolymerization of Surface Coating, Jun. 1982, John Wiley & Sons.
Potts Rodney M.
Pratt Michael J.
Wade John R.
Hand Francis C.
Koeckert Arthur H.
McCamish Marion E.
Vickers PLC
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