Tabular silica dispersion and silver halide photographic light s

Details Tabular silica dispersion and silver halide photographic light s Tabular silica dispersion and silver halide photographic light s

1999-07-16

2000-01-18

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430523, 430539, 430621, 430623, 430624, 430626, 430628, 430608, 430640, 430961, 1061441, 1061442, 1061446, 1061447, 1061577, 10615771, G03C 176, G03C 130, G03C 104, G03C 1047, C08L 8900

Patent

active

060156562

ABSTRACT:
A tabular silica dispersion is disclosed, which is obtained by mixing a tabular silica, gelatin, a cyclodextrin and a compound capable of crosslinking gelatin. Silver halide photographic materials are also disclosed, in which the tabular silica dispersion is incorporated into a silver halide emulsion layer or a light-insensitive hydrophilic colloidal layer.

REFERENCES:
patent: 3441412 (1969-04-01), Himmelmann et al.
patent: 4173480 (1979-11-01), Woodward
patent: 5352563 (1994-10-01), Kawasaki et al.
patent: 5478709 (1995-12-01), Vandenabeele
patent: 5792600 (1998-08-01), Nagami
patent: 5807662 (1998-09-01), Takahashi
patent: 5869217 (1999-02-01), Aono
patent: 5869227 (1999-02-01), Majumdar et al.
patent: 5891611 (1999-04-01), Majumdar et al.

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