C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
96/129, 96/35, 2
C07D 311/82 (2006.01) G03C 1/40 (2006.01) G03C 5/54 (1980.01)
Patent
CA 1148555
ABSTRACT OF THE DISCLOSURE 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.
350518
Borror Alan L.
Cincotta Louis
Feingold Michael H.
Mahoney Edmond M.
Polaroid Corporation
Smart & Biggar
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