Method for preparing silver halide photographic emulsions

Details Method for preparing silver halide photographic emulsions Method for preparing silver halide photographic emulsions

1988-03-31

1989-12-19

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430567, 430599, G03C 102

Patent

active

048882720

ABSTRACT:
A method for preparing a silver halide photographic emulsion is disclosed, comprising silver halide grains having silver halide protrusions on the surface of the silver halide grain matrix, wherein the silver halide grain matrix is chemically sensitized and then the silver halide protrusions are formed on the surface of the thus chemically sensitized silver halide grain matrix.

REFERENCES:
patent: 4471050 (1984-09-01), Maskasky
patent: 4643966 (1987-02-01), Maskasky
patent: 4684607 (1987-08-01), Maskasky
patent: 4735894 (1988-04-01), Ogawa
James, "The Theory of the Photographic Process 4th ed.", 1977, p. 23.

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