Silver halide photographic light-sensitive material

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

430570, 430599, 430627, 430630, G03C 1035

Patent

active

054057388

ABSTRACT:
A silver halide photographic light-sensitive material has at least one silver halide emulsion layer on a support. The silver halide emulsion layer contains a silver halide emulsion in which 50% or more of the projected area or the number of all silver halide grains are occupied by substantially perfect cubic silver halide grains, which are silver bromochloroiodide or silver bromoiodide grains having a silver iodide content of 0.5 mol % or more and a silver chloride content of 3 mol % or less and are spectrally sensitized with sensitizing dyes.

REFERENCES:
patent: 4496652 (1985-01-01), Haugh et al.
patent: 4874687 (1989-10-01), Itabashi
patent: 4973548 (1990-11-01), Chang
patent: 5132201 (1992-07-01), Yagahara et al.
patent: 5187058 (1993-02-01), Inoue
Tadaaki Tani, Photographic Effects of Electron and Positive Hole Traps in Silver Halides VIII: Dependence of Desensitizations by Dyes upon Crystal Habit and Size of Silver Bromide Grains, Society of Photographic Scientists and Engineers, 18, 215-226 (1974).
Patent Abstracts of Japan, unexamined applications, P section, vol. 12, No. 95, Mar. 29, 1988, The Patent Office Japanese Government, p. 101 P 681, No. 62-229 132 (Konishiroku Photo Ind Co Ltd).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Silver halide photographic light-sensitive material 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 light-sensitive material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silver halide photographic light-sensitive material will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1537635

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.