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. 21, 2012
Filed:
Nov. 08, 2007
Lori J. Shaw-klein, Rochester, NY (US);
Charles E. Romano, Jr., Rochester, NY (US);
Lori J. Shaw-Klein, Rochester, NY (US);
Charles E. Romano, Jr., Rochester, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
An inkjet recording element is disclosed having a support and, on the support, (a) a porous base layer comprising particles of fumed silica and a hydrophilic binder and (b) a porous gloss layer above the base layer comprising particles of colloidal silica and a hydrophilic binder, wherein the particles of fumed and colloidal silica are anionic. Also disclosed is a method of printing on such an inkjet recording element. The inkjet recording element can potentially have, in some embodiments, the advantages of improved image quality (reduced coalescence) and higher dye ink optical densities.