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
1981-09-04
1983-07-12
Louie, Jr., Won H.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430278, 430156, 430165, 430166, 430167, 430302, 430306, 430611, 430631, G03C 176
Patent
active
043931286
ABSTRACT:
The formation of spots when making a printing plate using a presensitized printing plate comprising a silver halide light-sensitive layer formed on an aluminum support having an aluminum oxide film on the surface directly or over a non-silver light-sensitive intermediate layer is effectively prevented by incorporating a mercapto compound in one of the layers.
REFERENCES:
patent: 3310405 (1967-03-01), Muller-Bardorff
patent: 4168167 (1979-09-01), Takenaka et al.
patent: 4221858 (1980-09-01), Shiba et al.
patent: 4268609 (1981-05-01), Shiba et al.
Nakao Sho
Shiba Keisuke
Toyama Tadao
Fuji Photo Film Co. , Ltd.
Louie, Jr. Won H.
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