Photographic material containing a stabilizer

Details Photographic material containing a stabilizer Photographic material containing a stabilizer

1982-08-04

1984-01-31

Downey, Mary F.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Stabilizing

430551, 430607, 430614, G03C 726, G03C 730, G03C 134

Patent

active

RE0315141

ABSTRACT:
Propyne compounds, which are capable of stabilizing photographic materials against color fog and flattening of the gradation are disclosed. They may be added to emulsion layers and to processing baths.

REFERENCES:
patent: 3212900 (1965-10-01), Oguchi
patent: 3291607 (1966-12-01), Dersch
patent: 3597214 (1971-08-01), Mackey et al.
patent: 3615612 (1971-10-01), Mackey et al.
patent: 3647439 (1972-03-01), Bass
patent: 3679423 (1972-07-01), Pollet
patent: 3706569 (1972-12-01), Gilman et al.
patent: 3772023 (1973-11-01), Nakajima et al.
patent: 4066461 (1978-01-01), Shimamura et al.
Kuwabara "Effects of Acetylene Derivatives on Photographic Emulsions", Bulletin of the Society of Scientific Photography of Japan, No. 16, Dec. 1966, pp. 13-23.

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