G - Physics – 03 – C
Patent
G - Physics
03
C
96/132
G03C 1/06 (2006.01) G03C 1/035 (2006.01) G03C 1/053 (2006.01) G03C 1/34 (2006.01)
Patent
CA 1264593
Photosensitive Silver Halide Material For Obtaining Half-Tone Black-And-White Images And Method For Half-Tone High-Contrast Reproduction ABSTRACT OF DISCLOSURE A photosensitive silver halide material for obtaining black and white half-tone dot or line images comprises a fine grain and high-chloride silver halide emulsion reactively associated with an aqueous latex of a hydrophobic vinyl addition polymer in combination with a stabilizer selected from the group consisting of 4-hydroxy- 1,3,3a,7-tetrazaindenes, benzotriazoles and benzimidazoles. The silver halide emulsion has an average grain size lower than or equal to 0.20 micron with at least 60% of its molar halide content consisting of chloride ions. The material allows high-contrast and high resolving power images to be obtained. The material has a good developability in photographic processing and this reduces the development times and increases productivity.
497791
Vacca Alberto
Vallarino Angelo
Minnesota Mining And Manufacturing Company
Smart & Biggar
LandOfFree
Photosensitive silver halide material for obtaining... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photosensitive silver halide material for obtaining..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photosensitive silver halide material for obtaining... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1247097