Silver halide color photographic material

Details Silver halide color photographic material Silver halide color photographic material

1994-05-26

1997-01-28

Wright, Lee C.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430551, 430558, 430567, 430571, 430957, G03C 1035, G03C 738, G03C 7305

Patent

active

055976832

ABSTRACT:
Disclosed is a silver halide color photographic photosensitive material comprising a support, having thereon at least one photosensitive silver halide layer. At least 50% of the total projected area of the silver halide grains in the emulsion layer is accounted for by tabular grains of an aspect ratio at least 2:1, and a compound which can be represented by formula (I) below is in at least one layer. ##STR1## In this formula R represents a hydrogen atom or a substituent group; Z represents a group of non-metal atoms which is required to form a five-membered azole ring which contains from 2 to 4 nitrogen atoms, and said azole ring may have substituent groups;
X represents a group which may be eliminated by a coupling reaction with the oxidized form of a developing agent during development to form a development inhibitor or a precursor thereof, or a group which, after elimination, reacts during development with another molecule of the oxidized form of the developing agent to form a development inhibitor or a precursor thereof.

REFERENCES:
patent: 4248962 (1981-02-01), Lau
patent: 4755455 (1988-07-01), Iwasa
patent: 4797354 (1989-01-01), Jaitou et al.
patent: 4824772 (1989-04-01), Ichijima et al.
patent: 4873179 (1989-10-01), Abe et al.
patent: 4952491 (1990-08-01), Nishikawa et al.
patent: 4985350 (1991-01-01), Ikeda et al.
patent: 5215872 (1993-06-01), Goto et al.
patent: 5360709 (1994-11-01), Ohkawa et al.
Patent Abstracts of Japan, vol. 14, No. 148, Mar. 20, 1990, JPA 2 008 840, (Jan. 12, 1990).
Chemical Abstracts, vol. 105, No. 5, p. 607; abstract No. 124164N, JPA 61 017 143 (Jan. 25, 1986).
Chemical Abstracts, vol. 107, No. 4, p. 634; abstract No. 106202K, JPA 62 055 652 (Mar. 11, 1987).
Patent Abstracts of Japan, vol. 12, No. 016, Jan. 19, 1988, JPA 62 172 351, (Jul. 29, 1987).
Chemical Abstracts, vol. 107, No. 7, p. 703, abstract No. 208694Q, JPA 62 058 246 (Mar. 13, 1987).
Chemical Abstracts, vol. 108, No. 2, p. 601, abstract No. 46780F, JPA 62 172 345 (Jul. 29, 1987).

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-940713