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:
Jun. 30, 2015
Filed:
May. 02, 2012
Thomas Joseph Dannhauser, Pittsford, NY (US);
Yang Xiang, Dayton, OH (US);
Raouf Botros, Centerville, OH (US);
Thomas Joseph Dannhauser, Pittsford, NY (US);
Yang Xiang, Dayton, OH (US);
Raouf Botros, Centerville, OH (US);
EASTMAN KODAK COMPANY, Rochester, NY (US);
Abstract
A coating composition for pre-treating a substrate prior to inkjet printing thereon, and an inkjet receiving medium including a substrate and having a topmost layer coated thereon, where the coating composition has a solids content which includes at least 30 wt % of one or more aqueous soluble salts of multivalent metal cations, and particles had primarily of polymer having a Rockwell Hardness of less than R90 and having a mode equivalent spherical diameter of at least about 2 micrometers. When coated, the composition provides at least 0.01 g/mof particles included primarily of polymer having a Rockwell Hardness of less than R90 and which have an equivalent spherical diameter of i) at least about 2 micrometers and ii) at least 0.1 micrometer greater than the minimum coated thickness of the topmost layer.