Radiation imagery chemistry: process – composition – or product th – Post imaging processing – Stabilizing
Patent
1998-08-18
2000-02-08
Le, Hoa Van
Radiation imagery chemistry: process, composition, or product th
Post imaging processing
Stabilizing
430372, 430463, G03C 539
Patent
active
060226749
ABSTRACT:
Color photographic films are processed using a final dye image stabilizing solution containing certain aromatic or heterocyclic aldehydes, acetals or hemiacetals, and a mixture of specific surfactants. One surfactant is a nonionic polyethoxylated, nonfluorinated compound, or an anionic non-fluorinated sulfate or sulfonate, and the second surfactant is a nonionic or anionic fluorinated compound. This processing solution provides processed films, with or without a magnetic backing layer, that are free of scum or other residues, non-tacky, and resistant to abrasion and fingerprinting. The stabilizing solution can be provided in concentrated form, particularly when a glycol is included. The color films can be more rapidly processed, for example, within 60 seconds for the stabilizing step.
REFERENCES:
patent: 3676136 (1972-07-01), Mowrey
patent: 4778748 (1988-10-01), Kuse et al.
patent: 4786583 (1988-11-01), Schwartz
patent: 4859574 (1989-08-01), Gormel
patent: 4923782 (1990-05-01), Schwartz
patent: 5110716 (1992-05-01), Kuse et al.
patent: 5153109 (1992-10-01), Abe et al.
patent: 5256524 (1993-10-01), Yoshimoto et al.
patent: 5278033 (1994-01-01), Hagiwara et al.
patent: 5360700 (1994-11-01), Kawamura et al.
patent: 5362609 (1994-11-01), Kuwae
patent: 5415979 (1995-05-01), Takemura et al.
patent: 5424177 (1995-06-01), Kobayashi et al.
patent: 5441852 (1995-08-01), Hagiwara et al.
patent: 5529890 (1996-06-01), McGuckin et al.
patent: 5578432 (1996-11-01), McGuckin et al.
patent: 5716765 (1998-02-01), McGuckin et al.
Badger John S.
Boersen Brad M.
Horn Richard R.
McGuckin Hugh G.
Eastman Kodak Company
Le Hoa Van
Tucker J. Lanny
LandOfFree
Method of rapid processing using a stabilizing solution does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of rapid processing using a stabilizing solution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of rapid processing using a stabilizing solution will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1679814