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
1984-03-30
1985-10-22
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430292, 430909, 430914, 430921, 430925, 430922, 430926, 430912, 20415918, G03C 168
Patent
active
045488908
ABSTRACT:
Aqueous dispersions comprising water, a cationically curable compound, and a photosensitive onium salt, and preferably other ingredients such as sensitizers, fillers, and plasticizers, are useful for making printing screens, lithographic plates, and printed circuit resists. After exposure, the un-cured composition is easily removed by washing with water.
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Dickinson Peter
Ellwood Michael
Hamilton Cynthia
Schilling Richard L.
Sericol Group Limited
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