Method of bleaching and fixing a color photographic element usin

Details Method of bleaching and fixing a color photographic element usin Method of bleaching and fixing a color photographic element usin

1994-02-22

1995-09-19

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430428, 430429, 430430, 430455, 430460, 430461, 430943, G03C 792

Patent

active

054514916

ABSTRACT:
A method of desilvering an imagewise and developed color silver halide element, said method comprising bleaching the photographic element with a peracid bleach and subsequently contacting the photographic element with a fixer solution comprising thiosulfate anion and sodium cation;

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"Kodak Persulfate Bleach For Process ECN-2", Society of Motion Picture & Television Engineers Journal, vol. 91, p. 1058, (Nov., 1982).
"Abridged Specifications For Process RVNP Using Kodak Packaged Chemicals", Eastman Kodak Company Publication H-12, (1979).
"Abridged Specifications For Process ECN-2", Eastman Kodak Company Publication H-36, (1984).
"The Theory of the Photographic Process", T. H. James, ed., 4th ed., Macmillan, New York, 1977, pp. 442-443, 447-450.

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