Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1996-06-03
1998-01-20
Schwartz, Pamela R.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
347105, 428195, 428211, 428215, 428216, 4284231, 428481, 428484, 4284881, 428511, 428521, 428522, 430126, B41M 500, B41J 201
Patent
active
057099766
ABSTRACT:
Disclosed is a coated paper which comprises (a) a substrate; (b) a hydrophobic barrier layer comprised of a water insoluble component and a water or alcohol soluble anticurl agent, said hydrophobic barrier layer being present on both sides of the substrate; (c) image receiving coatings situated on the top of both hydrophobic barrier layers, said image receiving coatings being suitable for receiving images of an aqueous ink, said coatings comprising (1) a polymeric binder, (2) a dye fixative, (3) a pigment, (4) a lightfastness inducing agent, and (5) a biocide. In another embodiment, the present invention is directed to a coated paper which comprises (a) a substrate; (b) a hydrophobic barrier layer comprised of a water insoluble component, and a water or alcohol soluble anticurl agent, said hydrophobic barrier layer being present on both sides of the substrate; (c) image receiving coatings situated on the top of both hydrophobic barrier layers, said image receiving coatings being suitable for receiving images developed with electrostatic toner compositions, said coatings comprising (1) a polymeric binder, (2) an antistatic agent, (3) a lightfastness inducing agent, (4) a pigment, and (5) an optional biocide.
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patent: 5472757 (1995-12-01), Ogawa et al.
Palazzo E. O.
Schwartz Pamela R.
Xerox Corporation
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