Silver halide photographic material

Details Silver halide photographic material Silver halide photographic material

1991-05-14

1993-03-02

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Two or more radiation-sensitive layers containing other than...

430264, 430509, 430506, 430957, 430223, G03C 146

Patent

active

051908506

ABSTRACT:
A silver halide photographic material having on a support a first light-sensitive layer containing a light-sensitive silver halide emulsion and a second light-sensitive layer containing a light-sensitive silver halide emulsion, wherein the first light-sensitive layer and/or a hydrophilic colloid layer contains a hydrazine compound, the second light-sensitive layer contains a redox compound capable of releasing a development inhibitor by oxidation, and the sensitivity of the first light-sensitive layer is higher by 0.2 to 1.0 than that of the second light-sensitive layer.

REFERENCES:
patent: 4684604 (1987-08-01), Harder
patent: 4948716 (1990-08-01), Mihayashi et al.
patent: 5006445 (1991-04-01), Yagihara et al.
patent: 5085971 (1992-02-01), Katoh et al.
patent: 5134055 (1992-07-01), Okamura et al.
patent: 5145765 (1992-09-01), Okamura et al.

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-125913