Process for preparation of digitally imaging high chloride emuls

Details Process for preparation of digitally imaging high chloride emuls Process for preparation of digitally imaging high chloride emuls

1996-02-14

1997-11-25

Huff, Mark F.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Laser or radiation exposure other than visible light

430567, 430494, 430945, 430570, 430603, 430605, G03C 1035, G03C 109, G03C 700

Patent

active

056911190

ABSTRACT:
The invention provides a method of treating silver chloride emulsions comprising providing a silver chloride emulsion, adding gold and sulfur chemical sensitizers, heating to chemically sensitize said emulsion, cooling to below about 50.degree. C., adding bromide to the emulsion and then after bromide addition adding spectral sensitizing dye.

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