Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1993-07-28
1996-04-09
Wright, Lee C.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430553, 430957, G03C 7305, G03C 734
Patent
active
055060943
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 et al.
patent: 4818664 (1989-04-01), Ueda et al.
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: 5085979 (1992-02-01), Yamagami et al.
patent: 5114835 (1992-05-01), Sakanoue
patent: 5250405 (1993-10-01), Merkel et al.
Kestner Melvin M.
Leone Ronald E.
Merkel Paul B.
Poslusny Jerrold N.
Steele David A.
Cody Peter C.
Eastman Kodak Company
Wright Lee C.
LandOfFree
Photographic elements comprising 2-phenylcarbamoyl-1-naphthol im does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photographic elements comprising 2-phenylcarbamoyl-1-naphthol im, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photographic elements comprising 2-phenylcarbamoyl-1-naphthol im will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-138033