Photographic silver halide elements containing filter dyes

Details Photographic silver halide elements containing filter dyes Photographic silver halide elements containing filter dyes

1988-08-23

1989-10-31

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Antihalation or filter layer containing

430512, 430517, 430507, G03C 184

Patent

active

048777218

ABSTRACT:
A methine oxonol dye having a bis-(2-pyrazolin-5-one nucleus) substituted with

REFERENCES:
patent: 2274782 (1942-03-01), Gaspar
patent: 3647460 (1972-03-01), Hofman et al.
patent: 3740228 (1973-06-01), Ohlschlager et al.
patent: 3746539 (1973-07-01), Ohmatsu et al.
patent: 3746547 (1973-07-01), Tsuji et al.
patent: 3795519 (1974-03-01), Miyasako et al.
patent: 3930860 (1976-06-01), Shiba et al.
patent: 3932188 (1976-01-01), Tanaka et al.
patent: 3989528 (1976-11-01), Sugiyama et al.
patent: 4500631 (1985-02-01), Sakamoto et al.
patent: 4587195 (1986-05-01), Ishikawa et al.

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