Silver halide photographic elements with reduced fog

Details Silver halide photographic elements with reduced fog Silver halide photographic elements with reduced fog

1998-10-22

1999-10-19

Baxter, Janet

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430570, 430615, 430607, G03C 134, G03C 108

Patent

active

059687240

ABSTRACT:
This invention relates to silver halide photographic element comprising a silver halide emulsion chemically sensitized in the presence of an isothiazolin-one compound represented by the formula ##STR1## wherein R.sup.1 is a substituent; and Z is a substituted or unsubstituted saturated ring, wherein the isothiazolin-one compound was added after precipitation of the emulsion.

REFERENCES:
patent: 4224403 (1980-09-01), Toda et al.
patent: 4490462 (1984-12-01), Kawaguchi et al.
Japanese Abstract 09-329862.
Japanese Abstract 10-011739.
Japanese Abstract 09-133977.
Research Disclosure No. 37026, Feb. 1995.

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