Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1992-11-12
1994-11-01
Wright, Lee C.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430557, G03C 736
Patent
active
053607139
ABSTRACT:
Yellow dye-forming couplers of the acylacetanilide class, having an electron withdrawing group or electronegative element attached to the keto functional group, have excellent light-absorption characteristics and are useful in photographic elements.
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Chem. Abstracts Registery Number RN 88185-90-4.
Cowan Stanley W.
Lau Philip T. S.
Tang Ping W.
Eastman Kodak Company
Kluegel Arthur E.
Wright Lee C.
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