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:
Nov. 10, 2015
Filed:
Feb. 03, 2014
Thomas B. Brust, Webster, NY (US);
Catherine A. Falkner, Rochester, NY (US);
Mark R. Mis, Rush, NY (US);
Kurt Michael Schroeder, North Royalton, OH (US);
Anne Troxell Wyand, Victor, NY (US);
Thomas B. Brust, Webster, NY (US);
Catherine A. Falkner, Rochester, NY (US);
Mark R. Mis, Rush, NY (US);
Kurt Michael Schroeder, North Royalton, OH (US);
Anne Troxell Wyand, Victor, NY (US);
EASTMAN KODAK COMPANY, Rochester, NY (US);
Abstract
Aqueous ink jet ink compositions are used for ink jet printing colorless, colored or invisible images on receiver elements. These compositions contain a dispersion of an unsaturated natural oil and a water compatible polyurethane. The unsaturated oil dispersion is prepared from conventional surfactants or a polyurethane dispersing agent. The polyurethane is prepared from unsaturated polyol segments prepared from the unsaturated natural oils. The ink preparations are printed on media treated with agents such as metal ions known to catalyze crosslinking reactions in unsaturated oils. Such compositions are useful in various ink jet printing systems including drop on demand and continuous ink jet printing systems.