Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1984-10-29
1986-04-08
Brown, J. Travis
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430551, 430553, 430555, 430557, 430558, G03C 146
Patent
active
045813248
ABSTRACT:
Colored, reflection-viewed images having improved stability to light, heat and moisture and improved storage stability while retaining the original color character thereof are produced using color photographic recording materials containing, on a light-reflecting layer support, a red-sensitive, a green-sensitive and a blue-sensitive silver halide emulsion layer, each with spectrally associated color coupler, the yellow coupler being a 2-equivalent yellow coupler derived from pivaloyl acetanilide, the magenta coupler a 3-anilinopyrazolone coupler and the cyan coupler a coupler corresponding to the following general formula (I): ##STR1## wherein R.sup.1 represents H or halogen;
REFERENCES:
patent: 3772002 (1973-11-01), Ramello
patent: 4454225 (1984-06-01), Sakai et al.
patent: 4455367 (1984-06-01), Seoka et al.
patent: 4456681 (1984-06-01), Kadowaki et al.
Kunitz Friedrich-Wilhelm
Renner Gunter
Wolff Erich
Agfa-Gevaert Aktiengesellschaft
Brown J. Travis
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