Photographic recording material comprising a dye image-forming c

Details Photographic recording material comprising a dye image-forming c Photographic recording material comprising a dye image-forming c

1989-11-14

1990-06-19

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Imaged product

Nonsilver image

430359, 430543, 430546, 430551, 430554, 430555, 430558, G03C 726, G03C 732, G03C 738, G03C 736

Patent

active

049353217

ABSTRACT:
This invention relates to a color photographic silver halide recording material containing a dye image-forming coupler compound and a carbonamide compound which is capable of altering the spectral absorption properties of a dye formed by reaction of the coupler compound with oxidized developing agent.

REFERENCES:
patent: 3676137 (1970-08-01), Mizuki et al.
patent: 3764336 (1973-10-01), Nittel et al.
patent: 4171975 (1979-10-01), Kato et al.
patent: 4547459 (1985-10-01), Kamio et al.
patent: 4741990 (1988-05-01), Sakamoto et al.
patent: 4820614 (1989-04-01), Takada et al.
J. of the Am. Chem. Soc., 73, 919-926; 1951.

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