Direct positive silver halide light-sensitive color photographic

Education and demonstration – Means for demonstrating apparatus – product – or surface... – Household equipment

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

430404, 430522, 430547, 430583, 430587, 430596, 430585, 430550, 430498, 430409, G03C 1485, G03C 112

Patent

active

049257803

ABSTRACT:
A direct positive silver halide light-sensitive color photographic material comprising, on a support, (1) at least three light-sensitive silver halide emulsion layers containing internal latent image-type light-sensitive silver halide grains, (2) specific sensitizing dyes having formulas [I], [II] and [III], respectively defined in the specification, and (3) at least one anti-irradiation compound selected from the group consisting of those compounds having formulas [IV], [V] and [VI], respectively defined in the specification, is disclosed.

REFERENCES:
patent: 4102688 (1978-06-01), Sugiyama et al.
patent: 4147547 (1979-04-01), Koitabashi et al.
patent: 4444874 (1984-04-01), Silverman 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

Direct positive silver halide light-sensitive color photographic does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-621281

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