Radiation imagery chemistry: process – composition – or product th – Color imaging process – Using identified radiation sensitive composition in the...
Patent
1980-05-30
1982-01-12
Brown, J. Travis
Radiation imagery chemistry: process, composition, or product th
Color imaging process
Using identified radiation sensitive composition in the...
430384, 430385, 430386, 430387, 430388, 430389, 430548, 430552, 430553, 430554, 430555, 430556, 430557, 430558, G03C 700
Patent
active
043106188
ABSTRACT:
Novel dye-forming couplers have the structure: ##STR1## wherein: Z represents the atoms to complete, with the attached oxygen atom, the same or different 5-pyrazolone dye-forming coupler moiety, phenol dye-forming coupler moiety or naphthol dye-forming coupler moiety, the * in the ring completed by Z representing the coupling position;
REFERENCES:
patent: T887007 (1971-06-01), Dallon et al.
patent: 2436130 (1948-02-01), Weissberger et al.
patent: 2575182 (1951-11-01), Martin
patent: 2706685 (1955-04-01), Salminen
patent: 2865748 (1958-12-01), Feniak et al.
patent: 3888680 (1975-06-01), Fujiwhara et al.
patent: 4123281 (1978-10-01), Monbaliu et al.
patent: 4130427 (1978-12-01), Monbaliu et al.
patent: 4157919 (1979-06-01), Lau
Fernandez Jose M.
Pepe Joseph P.
Brown J. Travis
Eastman Kodak Company
Levitt Joshua G.
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