The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 23, 2016
Filed:
Mar. 27, 2013
Wayne Thomas Ferrar, Fairport, NY (US);
Thomas Joseph Dannhauser, Pittsford, NY (US);
Raouf Botros, Centerville, OH (US);
Peter G. Bessey, Clifton Springs, NY (US);
Hwei-ling Yau, Rochester, NY (US);
Wayne Thomas Ferrar, Fairport, NY (US);
Thomas Joseph Dannhauser, Pittsford, NY (US);
Raouf Botros, Centerville, OH (US);
Peter G. Bessey, Clifton Springs, NY (US);
Hwei-Ling Yau, Rochester, NY (US);
EASTMAN KODAK COMPANY, Rochester, NY (US);
Abstract
An inkjet receiving media comprising a substrate having a transparent topmost layer coated thereon at solid content of from 0.3 to 2.5 g/m, wherein the topmost layer includes from 30-70 wt % of one or more aqueous soluble salts of multivalent metal cations, 5 to 20 wt % of a cross-linked hydrophilic polymer binder, 4 to 12 wt % of a cationic polymer to stabilize 10 to 40 wt % silica that is less than 200 nm is size. Improved optical density, reduced mottle and improved wet abrasion resistance are provided when the receiver is printed with an aqueous pigment-based ink. In further embodiments, the topmost layer can further include high levels of silica that makes the layer porous.