Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Imagewise heating – element or image receiving layers...
Patent
1996-09-18
1998-02-10
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Imagewise heating, element or image receiving layers...
430203, 430222, 430223, 430225, 430226, 430241, 430562, 534778, G03C 810, G03C 814, G03C 820, G03C 812
Patent
active
057167540
ABSTRACT:
There are described image-recording materials which include an image dye-providing compound comprising a novel naphthol azo cyan dye having a 3-aminobenzoisothiazole moiety. The image dye-providing compound includes a diffusion control moiety such as a hydroquinonyl developer group, a precursor thereof or a thiazolidine moiety and, may be diffusible or nondiffusible as a function of the diffusion control moiety.
Image-recording materials according to the invention including those which contain high potential developers such as aminoreductone allow sufficient cyan chromophore to diffuse to the image-receiving layer to provide an acceptable photograph and result in no appreciable reduction of the 3-aminobenzoisothiazole moiety of the novel naphthol azo cyan dye.
REFERENCES:
patent: 3415644 (1968-12-01), Land
patent: 3719489 (1973-03-01), Cieciuch et al.
patent: 3942987 (1976-03-01), Landholm et al.
patent: 4098783 (1978-07-01), Cieciuch et al.
patent: 4268625 (1981-05-01), Fujita et al.
patent: 4273708 (1981-06-01), Kilminster et al.
patent: 4374767 (1983-02-01), Weaver et al.
patent: 4374768 (1983-02-01), Fleischer et al.
patent: 4524124 (1985-06-01), Bergthaller et al.
patent: 4529692 (1985-07-01), Ono et al.
patent: 4556632 (1985-12-01), Sato et al.
patent: 4698651 (1987-10-01), Moore et al.
patent: 5037731 (1991-08-01), Vetter et al.
patent: 5223387 (1993-06-01), Tsukase et al.
patent: 5316887 (1994-05-01), Arnost et al.
patent: 5436108 (1995-07-01), Freedman et al.
patent: 5658705 (1997-08-01), Viski et al.
Arnost Michael J.
Viski Peter
Waller David P.
Whritenour David C.
Kispert Jennifer A.
Polaroid Corporation
Schilling Richard L.
LandOfFree
Image-recording materials does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image-recording materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image-recording materials will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2076092