Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1997-03-27
2000-04-04
Le, Hoa Van
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430631, G03C 1295
Patent
active
060459875
ABSTRACT:
There is disclosed a silver halide color photographic light-sensitive material which comprises a compound of the formula (I) contained in at least one hydrophilic colloid layer on a support: ##STR1## wherein R.sup.1 and R.sup.2 each represent an aliphatic group, an aromatic group, or a heterocyclic group; R.sup.3 represents a substituent; m and n are each an integral number of 0 to 5, provided that m+n.ltoreq.5; and R.sup.1 and R.sup.2 may bond together to form a ring. The light-sensitive material is excellent in the solubility and dispersion stability of photographic reagents, good in color reproduction, and excellent in the fastness of dye images.
REFERENCES:
patent: 4540657 (1985-09-01), Krishnamurthy
patent: 5200303 (1993-04-01), Takahashi et al.
Shimada Yasuhiro
Yoneyama Hiroyuki
Fuji Photo Film Co. , Ltd.
Le Hoa Van
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