Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...
Patent
1994-08-15
1995-10-03
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Diffusion transfer process, element, or identified image...
430223, 430543, 430557, 430559, 430562, 430955, 430958, G03C 812, G03C 808, G03C 7305, G03C 726
Patent
active
054551412
ABSTRACT:
Photographic elements are described which contain a release compound that during photographic processing provides an imagewise distribution of a nucleophile which can react with a uniform distribution of a blocked dye moiety contained in the element to release an unblocked dye.
REFERENCES:
patent: 3148062 (1964-09-01), Whitmore et al.
patent: 3227554 (1966-01-01), Barr et al.
patent: 3880658 (1975-04-01), Lestina et al.
patent: 4234672 (1980-11-01), Ford et al.
patent: 4248962 (1981-02-01), Lau
patent: 4263393 (1981-04-01), Chen
patent: 4310612 (1982-01-01), Mooberry et al.
patent: 4343893 (1982-08-01), Donald et al.
patent: 4357853 (1985-08-01), Van de Sande et al.
patent: 4358525 (1992-11-01), Mooberry et al.
patent: 4409323 (1983-10-01), Sato et al.
patent: 4629683 (1986-12-01), Itoh et al.
patent: 4684604 (1987-08-01), Harder
patent: 4690885 (1987-09-01), Yagihara et al.
patent: 4734353 (1988-03-01), Ono et al.
patent: 4840884 (1989-06-01), Mooberry et al.
patent: 5019492 (1991-05-01), Buchanan et al.
patent: 5034311 (1991-07-01), Slusarek et al.
patent: 5055385 (1991-10-01), Slusarek et al.
patent: 5116712 (1992-05-01), Nakamura et al.
patent: 5116717 (1992-05-01), Matsushita et al.
patent: 5242783 (1973-09-01), Buchanan et al.
patent: 5283162 (1994-02-01), Kapp et al.
patent: 5354650 (1994-10-01), Southby et al.
Friedrich Louis E.
Kapp Daniel L.
Owczarczyk Zbyslaw R.
Slusarek Wojciech K.
Southby David T.
Cody Peter C.
Eastman Kodak Company
Schilling Richard L.
LandOfFree
Photographic elements containing blocked dye moieties 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 containing blocked dye moieties, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photographic elements containing blocked dye moieties will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1076767