Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Antihalation or filter layer containing
Patent
1993-07-22
1994-12-20
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Antihalation or filter layer containing
430523, 430532, 430538, 430935, 430942, 428323, 428481, G03C 1815
Patent
active
053745086
ABSTRACT:
A support sheet for a photographic printing sheet having enhanced anti-fogging and anti-yellowing properties comprises a pulp paper substrate sheet, a front coating layer formed on a front surface of the substrate sheet and comprising a cured resinous material produced from electron beam-curable unsaturated organic compound by an electron beam irradiation thereto and mixed with a white pigment, and a back coating layer formed on a back surface of the substrate sheet and comprising a film-forming synthetic resinous material, in which magnesium hydroxide is contained, as an anti-fogging agent, in the substrate sheet.
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World Patents Index Latest, Section PQ, Week 9030, Derwent Publications Ltd., London, GB; Class P83, AN 90-227079.
Itoh Masataka
Miura Takaharu
Tanaka Chieko
Brammer Jack P.
New Oji Paper Co. Ltd.
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