Silver halide color photographic material having a high silver i

Details Silver halide color photographic material having a high silver i Silver halide color photographic material having a high silver i

1991-03-26

1993-11-30

Wright, Lee C.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430359, 430549, 430553, 430567, G03C 7333, G03C 734, G03C 1035

Patent

active

052664562

ABSTRACT:
Disclosed is a silver halide color photographic material containing a silver halide emulsion having a high silver iodide content and containing a novel yellow colored cyan coupler. The material has a high sensitivity, a good graininess, an excellent color reproducibility and a sufficient sharpness. The material has at least one light-sensitive emulsion layer on a support and is characterized in that it contains at least one yellow colored cyan coupler, that the emulsion layer contains chemically sensitized silver halide grains, and that the chemically sensitized silver halide grain in the emulsion has a silver iodobromide phase with a silver iodide content of from 15 to 45 mol % as a distinctly layered structure and has a silver iodide content of more than 7 mol % based on the whole grain.

REFERENCES:
patent: 3615602 (1971-10-01), Credner et al.
patent: 4294900 (1981-10-01), Aono
patent: 4439513 (1984-03-01), Sato et al.
patent: 4668614 (1987-05-01), Takada et al.
patent: 5064753 (1991-11-01), Sohei et al.
patent: 5075207 (1991-12-01), Langen et al.
patent: 5112730 (1992-05-01), Ohkawa et al.
Derwent Abstract of JPA 61-221748, Oct. 2, 1986.
European Search Report 91 10 4775, Jun. 18, 1991, S. Magrizos, The Hague.

Affiliated with

Also associated with

Rating

Silver halide color photographic material having a high silver i 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 color photographic material having a high silver i, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silver halide color photographic material having a high silver i will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2094978