Silver halide emulsion and method of preparing the same

Details Silver halide emulsion and method of preparing the same Silver halide emulsion and method of preparing the same

1991-11-14

1996-12-24

Baxter, Janet C.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430570, G03C 1035

Patent

active

055872794

ABSTRACT:
A silver halide photographic emulsion which comprises silver halide grains having a silver chloride content of at least 60 mol % and an octatetracontahedral crystal form of the kind which is constructed of 48 triangular faces, every one of which contacts convexly with each of its two adjoining faces to form a line and concavely with its one adjoining face to form a line, with the grains being formed in the presence of a synthetic polymer peptizer which contains, as repeating units, units derived from a thioether linkage-containing ethylenically unsaturated monomer, in a mole fraction of from about 20 to 100 mole %, thereby achieving low fog and high sensitivity.

REFERENCES:
patent: 4400463 (1983-08-01), Maskasky
Claes et al, J. Photo. Science, 21:39-50 (1973).
Japio Abstract of JP01-3642.

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