Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Patent
1997-09-29
1999-04-06
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
430527, 430531, 430536, 430538, 428451, 428454, G03C 179, G03C 189
Patent
active
058916113
ABSTRACT:
The present invention is a photographic paper which includes a paper sheet with a polyolefin resin layer on each surface of the paper sheet. The photographic paper includes a print retaining antistatic layer having a dry coverage of from 80 mg/m.sup.2 to 1000 mg/m.sup.2 on one of the free surfaces of the polyolefin layers. The print retaining antistatic layer includes a smectite clay, and a polymeric binder wherein the polymeric binder can sufficiently intercalate inside or exfoliate the smectite clay. The photographic paper can include a silver halide light sensitive emulsion layer on the other free surface.
REFERENCES:
patent: 3525621 (1970-08-01), Miller
patent: 4173480 (1979-11-01), Woodward
patent: 5244728 (1993-09-01), Bowman et al.
patent: 5478709 (1995-12-01), Vandenabeele
patent: 5554670 (1996-09-01), Giannelis et al.
T. Lan, "Mechanism of Clay Tactoid Exfoliation in Epoxy--Clay Nanocomposites", Chem. Mater., 1995, 7, 2144-2150.
Research Disclosure 36544, Sep. 1994, pp. 501-541.
Research Disclosure 38957, Sep. 1996, pp. 591-639
Research Disclosure 37038, Feb. 1995, pp. 79-116.
Anderson Charles C.
Blanton Thomas N.
Christian Paul A.
Majumdar Debasis
Melpolder Sharon M.
Eastman Kodak Company
Ruoff Carl F.
Schilling Richard L.
LandOfFree
Clay containing antistatic layer for photographic paper does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Clay containing antistatic layer for photographic paper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clay containing antistatic layer for photographic paper will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1369800