Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1980-04-24
1981-04-28
Brust, Joseph Paul
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
360335, 430224, C07D31182, G03C 140, G03C 554
Patent
active
042645077
ABSTRACT:
Novel xanthene dye developer compounds which include three or four silver halide developing groups are disclosed. Also described are photographic products and processes utilizing the dye developers.
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Borror Alan L.
Cincotta Louis
Feingold Michael H.
Mahoney Edmond M.
Brust Joseph Paul
Maccarone Gaetano D.
Polaroid Corporation
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