Nucleated high contrast photographic elements containing thioeth

Details Nucleated high contrast photographic elements containing thioeth Nucleated high contrast photographic elements containing thioeth

1991-07-25

1993-08-03

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Silver halide colloid tanning process, composition, or product

430603, 430611, 430598, G03C 106

Patent

active

052328180

ABSTRACT:
Silver halide photographic elements which are capable of high contrast development and are especially useful in the field of graphic arts have incorporated therein a hydrazine compound which functions as a nucleator, an amino compound which functions as an incorporated booster, and a thioether compound which functions to inhibit pepper fog and restrain image spread.

REFERENCES:
patent: 3220839 (1965-03-01), Herz et al.
patent: 4221857 (1980-07-01), Okutsu et al.
patent: 4272606 (1981-06-01), Mifune et al.
patent: 4276374 (1981-06-01), Mifume et al.
patent: 4975354 (1990-12-01), Machonkin et al.
patent: 4988604 (1991-01-01), Machonkin et al.
patent: 5041355 (1991-08-01), Machonkin et al.
patent: 5104769 (1992-04-01), Looker et al.
patent: 5126227 (1992-06-01), Machonkin et al.

Affiliated with

Also associated with

Rating

Nucleated high contrast photographic elements containing thioeth does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nucleated high contrast photographic elements containing thioeth, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nucleated high contrast photographic elements containing thioeth will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2269650