Light-sensitive silver halide color photographic material

Details Light-sensitive silver halide color photographic material Light-sensitive silver halide color photographic material

1991-04-03

1994-01-11

Wright, Lee C.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430558, 430567, G03C 738, G03C 134, G03C 1035

Patent

active

052780384

ABSTRACT:
Light-sensitive silver halide color photographic material, having at least one light-sensitive silver halide emulsion layer on a support, wherein at least one of said emulsion layer contains light-sensitive silver halide grains having outer surfaces principally comprised of {100} face, and a magenta dye image forming coupler represented by Formula (I) shown below: ##STR1## wherein Z represents a group of nonmetal atom necessary for formation of a nitrogen-containing hetero ring; said ring formed by Z may have a substituent; X represents a hydrogen atom or a substituent eliminable by the reaction with an oxidant in a color developing agent; and R represents a hydrogen atom or a substituent.
which can porovide a light-sensitive silver halide color photographic material having high sensitivity, being low in fogs, and having improved color reproducibility.

REFERENCES:
patent: 3725067 (1973-04-01), Bailey et al.
patent: 4400463 (1983-08-01), Maskasky
patent: 4443536 (1984-04-01), Lestina
patent: 4461826 (1984-07-01), Yamashita et al.
patent: 4500630 (1985-02-01), Sato et al.
patent: 4540654 (1985-09-01), Sato et al.
patent: 4548899 (1985-10-01), Nakayama et al.
patent: 4562146 (1985-12-01), Masuda et al.
patent: 4585732 (1986-04-01), Kawagishi et al.
patent: 4590153 (1986-05-01), Kawagishi et al.
patent: 4623617 (1986-11-01), Kaneko et al.
patent: 4640889 (1987-02-01), Komorita et al.
patent: 4675275 (1987-06-01), Nishijima et al.
patent: 4675280 (1987-06-01), Kaneko et al.
patent: 4680254 (1987-07-01), Maskasky
patent: 4684603 (1987-08-01), Nishijima et al.
patent: 4695533 (1987-09-01), Nakayama et al.
patent: 4720452 (1988-01-01), Takiguchi et al.
patent: 4830956 (1989-05-01), Waki
patent: 5023170 (1991-06-01), Miyoshi et al.
Carroll et al, "Introduction of Photographic Theory", 1980 pp. 86-88.
James, "The Theory of the Photographic Process", 4th ed. 1911, pp. 98-100.
Maskasky, Joe E., "Journal of Imaging Science", vol. 30, No. 6, Nov./Dec. 1986.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1630514