Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Finishing or perfecting composition or product
Patent
1981-07-27
1983-02-22
Smith, John D.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Finishing or perfecting composition or product
430309, G03C 524
Patent
active
043749208
ABSTRACT:
A developer composition for positive working lithographic printing plates and photoresists comprising an aqueous alkaline solution with a non-ionic surfactant.
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Chemical Abstracts, 186365q Presensitized Photolithographic Printing Plates, Wade, John E., vol. 83, 1975, p. 491.
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Chemical Abstracts, 170917k Developer for Photosensitive Lithographic Plates Containing o-Quinonediazide Compounds, Watanabe, Masaru, vol. 83, 1975, p. 458.
Hsieh Shane
Wanat Stanley F.
American Hoechst Corporation
Roberts Richard S.
Smith John D.
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