Forming silver halide grains using conductive polymer in...

Details Forming silver halide grains using conductive polymer in... Forming silver halide grains using conductive polymer in...

C - Chemistry, Metallurgy

25

B

204/152, 204/7

C25B 1/24 (2006.01) C25B 11/12 (2006.01)

Patent

CA 1141326

ABSTRACT OF THE DISCLOSURE A method which comprises the electrolytic generation of silver ions and halide ions employing a silver anode, a halide ion generating cathode and an electrolyte, and precipitation in the electrolyte of the ion pairs remote from the electrodes to provide photosensitive silver halide grains, wherein said electrolyte comprises a solution of at least a first conductive polymer. This invention further discloses a method wherein using a particulate silver anode, and an elemental halogen and electrically con- ducting carbon anode together with the same electrolyte. Cells suitable for both of these methods are also disclosed. This method obviates the critical and tedious washing requirements of the known processes.

384759

Affiliated with

Also associated with

Rating

Forming silver halide grains using conductive polymer in... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Forming silver halide grains using conductive polymer in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Forming silver halide grains using conductive polymer in... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-661920