Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1991-05-22
1993-09-28
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430608, 430567, 430569, 430596, G03C 109
Patent
active
052485889
ABSTRACT:
Disclosed is a silver halide photographic material, comprising a support having thereon (i) a silver halide emulsion layer which contains negative-working internal latent image-forming silver halide grains which have been chemically sensitized to a depth of less than 0.02 micrometer from the surface of the grain, and (ii) palladium in an amount from 1.times.10.sup.-9 to 1.times.10.sup.-2 mol per mol of coated silver halide.
REFERENCES:
patent: 3206313 (1965-09-01), Porter et al.
patent: 3703584 (1972-11-01), Motter
patent: 3979213 (1976-09-01), Gilman, Jr. et al.
patent: 4092171 (1978-05-01), Bigelow
patent: 4623612 (1986-11-01), Nishikawa
patent: 4656120 (1987-04-01), Sugimoto et al.
Bowers Jr. Charles L.
Chea Thorl
Fuji Photo Film Co. , Ltd.
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