Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1989-08-01
1991-02-26
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430384, 430385, G03C 732, G03C 110
Patent
active
049961390
ABSTRACT:
A silver halide color photographic light-sensitive material is disclosed, which has a silver halide emulsion layer containing a novel cyan coupler represented by the following Formula I: ##STR1## wherein B is an organic group comprising a carbon atom, nitrogen atom, oxygen atom or sulfur atom directly bonded to the imidazole ring; R.sub.1 and R.sub.2 each are a substituent; m is an integer of 0 to 4, n is an integer of 0 to 5, provided that the R.sub.1 S or R.sub.2 S each may be the same with or different from each other when m or n is 2 or more; and X is a group capable of being split off upon coupling reaction with the oxidation product of a color developing agent.
REFERENCES:
patent: 4818672 (1989-04-01), Masukawa et al.
Masukawa Toyoaki
Nakayama Noritaka
Uchida Takashi
Baxter Janet C.
Bierman Jordan B.
Konica Corporation
Michl Paul R.
LandOfFree
Silver halide photographic light-sensitive material containing n does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Silver halide photographic light-sensitive material containing n, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silver halide photographic light-sensitive material containing n will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-293637