Incorporated 4,6-difluorophenolic couplers

Details Incorporated 4,6-difluorophenolic couplers Incorporated 4,6-difluorophenolic couplers

G - Physics

03

C

96/111, 96/141

G03C 1/40 (2006.01) C07C 37/045 (2006.01) C07C 205/26 (2006.01) G03C 7/34 (2006.01)

Patent

CA 1072805

INCORPORATED 4,6-DIFLUOROPHENOLIC COUPLERS Abstract Color photographic elements are disclosed having, incorporated therein, one or more novel phenolic materials which have the following structure: Image wherein R1 is a non-interfering alkyl, aryl, amino, substituted alkyl or substituted aryl ballasting group of the type which is useful in photographic incorporated cyan color-forming couplers, and R2 is hydrogen or a lower alkyl group. - 1 -

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