Silver halide photographic light sensitive material

Details Silver halide photographic light sensitive material Silver halide photographic light sensitive material

1996-08-12

1998-03-31

Huff, Mark F.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430569, 430605, 430637, 430966, G03C 1043, G03C 1035, G03C 109

Patent

active

057337160

ABSTRACT:
A silver halide black-and-white photographic light sensitive material is disclosed, comprising a support having thereon a silver halide emulsion layer comprising silver halide grains, wherein at least 50% of the total grain projected area is accounted for by tabular grains having a chloride content of 20 mol % or more, two parallel {100}major faces and an average aspect ratio of 2 or more, said tabular grains being prepared by nucleating in the presence of a surfactant comprised of polyalkyleneoxide block copolymer.

REFERENCES:
patent: 5252453 (1993-10-01), Tsaur et al.
patent: 5498511 (1996-03-01), Yamashita et al.
patent: 5587281 (1996-12-01), Saitou et al.
European Search Report EP 96 30 5958 and Annex.

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