Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1993-07-28
1996-05-28
Wright, Lee C.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430544, 430553, 430955, G03C 7305
Patent
active
055210570
ABSTRACT:
Photographic elements comprising certain 2-phenylcarbamoyl-1-naphthol image-modifying couplers exhibit proper hue, a resistance to dye crystallization, and a resistance to leuco cyan dye formation. Such couplers can be utilized for their image-modifying effect and can contribute substantially to the overall dye density of an image.
REFERENCES:
patent: 3459552 (1966-01-01), Yoshida et al.
patent: 3488193 (1970-01-01), Eynde et al.
patent: 4725530 (1988-02-01), Kobayashi
patent: 4840884 (1989-06-01), Mooberry et al.
patent: 4857442 (1989-08-01), Fujita et al.
patent: 4883746 (1989-11-01), Shimada et al.
patent: 4957853 (1990-09-01), Kobayashi et al.
patent: 4959299 (1990-09-01), Sakanoue et al.
patent: 5114835 (1992-05-01), Sakanoue
Leone Ronald E.
Merkel Paul B.
Poslusny Jerrold N.
Steele David A.
Cody Peter C.
Eastman Kodak Company
Wright Lee C.
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