Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1992-03-30
1994-01-11
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430567, 430569, 430605, 430612, G03C 108
Patent
active
052780414
ABSTRACT:
A silver halide color light-sensitive material is disclosed. The light-sensitive material comprises a support and a silver halide emulsion layer provided on the support. The emulsion layer comprises silver halide grains which have been formed in the presence of a complex of rhenium, molybdenum, iridium, rhodium, ruthenium, osmium, cadmium, zinc, palladium, platinum, gold, iron, nickel, cobalt, tungsten, or chromium each having at least one cyanate ligand, isocyanate ligand or fluminate ligand. The light-sensitive material is high in speed, low in fog and excellent in reciprocity low failure characteristics.
REFERENCES:
patent: 4183756 (1980-01-01), Locker
patent: 4225666 (1980-09-01), Locker et al.
patent: 4835093 (1989-05-01), Janusonis et al.
patent: 4933272 (1990-06-01), McDugle et al.
Patent Abstracts of Japan, vol. 9, No. 026 (p-332) 5 Feb. 1985 & JP-A-59 171 947 (Konishiroku Shashin Kogyo KK) (28 Sep. 1984).
Ikeda Tsuyoshi
Murakami Shuji
Ohya Yukio
Okumura Mitsuhiro
Tanaka Shigeo
Bowers Jr. Charles L.
Chea Thorl
Konica Corporation
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