Silver halide photographic light sensitive material

Radiation imagery chemistry: process – composition – or product th – Silver halide colloid tanning process – composition – or product

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

430598, G03C 106

Patent

active

054241707

ABSTRACT:
A silver halide photographic light sensitive material contains a novel nucleating compound represented by the following formula (I), which is capable of functioning as a contrast increasing agent in a negative system or as a foggant in a direct positive system ##STR1##

REFERENCES:
patent: 2064700 (1936-12-01), Stein
patent: 2456957 (1948-12-01), Koch et al.
patent: 2497875 (1950-02-01), Fallesen
patent: 2563758 (1951-08-01), Tinling
patent: 2588982 (1952-03-01), Ives
patent: 2592250 (1952-04-01), Davey et al.
patent: 3206316 (1965-09-01), Klaui
patent: 3271157 (1966-09-01), McBride
patent: 3317322 (1967-05-01), Porter et al.
patent: 3367778 (1968-02-01), Berriman
patent: 3447927 (1969-06-01), Bacon et al.
patent: 3496577 (1970-02-01), Saldana
patent: 3531291 (1970-09-01), Bacon
patent: 3761266 (1973-09-01), Milton
patent: 4686167 (1987-08-01), Resnick et al.
patent: 4988504 (1991-01-01), Zotto et al.
patent: 4988604 (1991-01-01), Machonkin et al.
patent: 5030547 (1991-07-01), Katoh
patent: 5041355 (1991-08-01), Machonkin et al.
patent: 5254436 (1993-10-01), Koga et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

Rate now

     

Profile ID: LFUS-PAI-O-1308462

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.