Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1997-09-26
2000-10-10
Baxter, Janet
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
G03C 730
Patent
active
061300322
ABSTRACT:
A photographic element exhibiting improved yellow dye stability comprises a light sensitive silver halide emulsion layer having associated therewith a yellow dye forming coupler having the formula: wherein:
REFERENCES:
patent: 4401752 (1983-08-01), Lau et al.
Corcoran Daniel E.
Reynolds James H.
Tang Ping W.
Baxter Janet
Eastman Kodak Company
Kluegel Arthur E.
Walke Amanda C.
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