Method for manufacturing silver halide emulsion

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

430569, 430570, G03C 102

Patent

active

048289728

ABSTRACT:
A method for manufacturing a silver halide emulsion comprising the steps of forming silver halide grains in the presence of a hydrophilic colloid, physical ripening, desalting, and chemical ripening, wherein a photographic spectral sensitizing dye is added to the emulsion after adding at least 85% by weight of a soluble silver salt solution but before the desalting step is described.

REFERENCES:
patent: 3628960 (1971-12-01), Philippaerts
patent: 4225666 (1980-09-01), Locker et al.
patent: 4683193 (1987-07-01), Ihama 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

Method for manufacturing silver halide emulsion does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for manufacturing silver halide emulsion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for manufacturing silver halide emulsion will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-89618

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