Silver halide photographic emulsion

Details Silver halide photographic emulsion Silver halide photographic emulsion

1984-11-29

1986-04-15

Downey, Mary F.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430567, 430572, 430576, 430615, G03C 102, G03C 128, G03C 134

Patent

active

045827869

ABSTRACT:
A silver halide photographic emulsion in which tabular silver halide grains having a diameter-to-thickness ratio of 5 or more account for 50% or more of the whole silver halide grains in terms of projected area, said silver halide emulsion containing at least one cyanine dye represented by the following general formula (I) and at least one compound represented by the following general formula (II) and/or at least one compound represented by the following general formula (III): ##STR1## wherein the substituents are as defined in the claims. The silver halide photographic emulsion is an extremely sensitive, spectrally sensitized emulsion.

REFERENCES:
patent: 3672898 (1972-06-01), Schwan et al.
patent: 4414310 (1983-11-01), Daubendiek et al.
patent: 4433048 (1984-02-01), Solberg et al.
patent: 4490458 (1984-12-01), House

Affiliated with

Also associated with

Rating

Silver halide photographic emulsion does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Silver halide photographic emulsion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silver halide photographic emulsion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1438902