Photographic element containing antifogging cycanine dyes

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing

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430585, G03C 114

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active

059586664

ABSTRACT:
A photographic element comprises at least one light-sensitive layer comprising a silver halide emulsion, wherein the silver halide content is less than or equal to 30% silver chloride, and a dye of formula (I) or formula (II): ##STR1## wherein the substituents are as defined in the specification. ##STR2## wherein the substituents are as defined in the specification.

REFERENCES:
patent: 2131038 (1938-09-01), Brooker et al.
patent: 3930860 (1976-01-01), Shiba et al.
patent: 3933507 (1976-01-01), von Konig et al.
patent: 4225666 (1980-09-01), Locker et al.
patent: 4439520 (1984-03-01), Kofron et al.
patent: 4524128 (1985-06-01), Edwards et al.
patent: 4622290 (1986-11-01), Tanaka et al.
patent: 4643966 (1987-02-01), Maskasky
patent: 4818676 (1989-04-01), Baba et al.
patent: 5141845 (1992-08-01), Brugger et al.
patent: 5180657 (1993-01-01), Fukazawa et al.
patent: 5200308 (1993-04-01), Ohtani et al.
patent: 5206126 (1993-04-01), Shimazaki et al.
patent: 5212054 (1993-05-01), Tashiro et al.
patent: 5258273 (1993-11-01), Ezaki et al.

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