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:
Sep. 04, 2012
Filed:
Mar. 07, 2008
Xiaoqi Zhou, San Diego, CA (US);
Emilio Adan, Carlsbad, CA (US);
David Favela Aguilera, San Diego, CA (US);
Xulong Fu, San Diego, CA (US);
Hai Quang Tran, San Diego, CA (US);
Xiaoqi Zhou, San Diego, CA (US);
Emilio Adan, Carlsbad, CA (US);
David Favela Aguilera, San Diego, CA (US);
Xulong Fu, San Diego, CA (US);
Hai Quang Tran, San Diego, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
The present application relates to a surface treatment composition for inkjet media, including: starch; fluorescence whitening agent selected from the group consisting of nonionic, cationic, and anionic fluorescence whitening agents, and combinations thereof; metallic salt including cation and anion, the cations being selected from monovalent metal ions, multiple valent metal ions, and combinations and derivatives thereof, and the anions being selected from the group consisting of fluoride, chloride, iodide, bromide, nitrate, phosphate, chlorate, acetate, and combinations and derivatives thereof; and chemical chelant. The application also relates to a method of making surface-treated inkjet media, including providing a base stock including cellulose paper and applying a surface treatment composition to the base stock. The application also relates to a paper coated with the surface treatment composition and a system of inkjet printing with surface treated inkjet media.