Silver halide photographic material

Details Silver halide photographic material Silver halide photographic material

1992-09-02

1994-07-05

Stoll, Robert L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Antihalation or filter layer containing

430513, 430578, G03C 106

Patent

active

H00013366

ABSTRACT:
A silver halide photographic material comprising a support having provided thereon a silver halide emulsion layer, in which said silver halide emulsion layer contains at least one sensitizing dye selected from the group consisting of a compound represented by formula (I): ##STR1## and a compound represented by formula (II): ##STR2## and at least one of said silver halide emulsion layer and other hydrophilic colloidal layers contains a dye represented by formula (III): ##STR3## wherein the substituents of the formulas (I), (II) and (III) are as described in the specification. The photographic material exhibits excellent performance properties in terms of sensitivity to light emitted from an Hc-Ne laser or an LED, safety from safelight, and freedom from color remaining after processing.

REFERENCES:
patent: 3706570 (1972-12-01), Nakazawa et al.
patent: 3989528 (1976-11-01), Sugiyama et al.
patent: 4587195 (1986-05-01), Ishikawa et al.
patent: 4833246 (1989-05-01), Adachi et al.
patent: 4945033 (1990-07-01), Deguchi et al.
patent: 5001043 (1991-03-01), Kawai et al.
patent: 5008177 (1991-04-01), Goda et al.
Grant & Hackh's Chemical Dictionary, 5th Edition, 1987 p. 560.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-788313