Direct-positive silver halide emulsion reduction and gold fogged

Details Direct-positive silver halide emulsion reduction and gold fogged Direct-positive silver halide emulsion reduction and gold fogged

1975-03-24

1977-02-15

Louie, Jr., Won H.

Gas separation: apparatus

Solid sorbent apparatus

96 94R, 96 95, 96101, G03C 128

Patent

active

040080897

ABSTRACT:
Reduction and gold fogged direct-positive Lippmann-emulsions have improved gradation and higher maximum density when fogging occurs in the presence of a palladium compound.

REFERENCES:
patent: 2717833 (1955-09-01), Wark
patent: 3501305 (1970-03-01), Illingsworth
patent: 3672903 (1972-06-01), Chang
patent: 3752674 (1973-08-01), Pritchett
patent: 3865596 (1975-02-01), Furuya et al.

Affiliated with

Also associated with

Rating

Direct-positive silver halide emulsion reduction and gold fogged 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 emulsion reduction and gold fogged, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Direct-positive silver halide emulsion reduction and gold fogged will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1435897