Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1980-11-21
1982-10-26
Brown, J. Travis
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430558, 430389, G03C 140
Patent
active
043562582
ABSTRACT:
A photographic acylacetanilide yellow coupler having at the acyl or anilide portion thereof a moiety represented by --X--Y--Z where X represents --NHCO-- or --CONH-- radical, Y represents a divalent organic radical, Z represents ##STR1## wherein R.sub.1 is an alkyl or aryl radical, and a color photographic material containing an acylacetanilide yellow coupler.
REFERENCES:
patent: 2298443 (1942-10-01), Weissberger
patent: 2350138 (1944-05-01), Weissberger
patent: 3408194 (1968-10-01), Loria
patent: 4133958 (1979-01-01), Boie et al.
patent: 4264721 (1981-04-01), Shimano et al.
patent: 4289847 (1981-09-01), Ishikawa et al.
Kato Katsunori
Kojima Tamotsu
Usui Tugumoto
Brown J. Travis
Konishiroku Photo Industry Co,., Ltd.
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