Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1981-05-19
1982-06-01
Brown, J. Travis
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430349, 430353, 430394, 430588, 430619, 430620, G03C 102
Patent
active
043328890
ABSTRACT:
A novel heat-activatable and heat-developable dry image forming material comprising (a) a silver salt of long chain fatty acid with at least 16 carbon atoms, (b) a reducing agent for silver ions, (c) a silver halide component including silver iodide or a silver halide-forming component including silver iodide-forming compound, (d) an oxidizing agent for free silver, (e) a photoreactive halogeno oxidizing agent, (f) a binder, and (g) a specific spectral sensitizing dye has been found to have improved spectral sensitivity as well as excellent storage stability.
REFERENCES:
patent: 3764329 (1973-10-01), Lee
patent: 3802888 (1974-04-01), Willits
patent: 3816132 (1974-06-01), Takegawa et al.
patent: 3933507 (1976-01-01), Von Konig et al.
patent: 4234679 (1980-11-01), Akashi et al.
patent: 4287295 (1981-09-01), Nonaka et al.
Akiyama Minoru
Ito Yoshinobu
Kinoshita Shozo
Siga Tetsuo
Asahi Kasei Kogyo Kabushiki Kaisha
Brown J. Travis
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