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. 08, 2020
Filed:
Oct. 12, 2017
Applicant:
Agfa NV, Mortsel, BE;
Inventors:
Johan Loccufier, Mortsel, BE;
Ellen Bertels, Mortsel, BE;
Assignee:
AGFA NV, Morstel, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/01 (2006.01); B41J 11/00 (2006.01); C09D 11/328 (2014.01); B41M 5/00 (2006.01); C09B 23/08 (2006.01); C09D 11/033 (2014.01); C09D 11/037 (2014.01); C09D 11/102 (2014.01); C09D 11/322 (2014.01); C09B 67/22 (2006.01);
U.S. Cl.
CPC ...
C09D 11/328 (2013.01); B41J 2/01 (2013.01); B41J 11/002 (2013.01); B41M 5/0023 (2013.01); C09B 23/086 (2013.01); C09B 67/0033 (2013.01); C09D 11/033 (2013.01); C09D 11/037 (2013.01); C09D 11/102 (2013.01); C09D 11/322 (2013.01);
Abstract
An ink jet ink includes water, a water-soluble organic solvent, a resin, and an anionic heptamethine cyanine dye including a substituted or unsubstituted five or six membered ring in the heptamethine chain, the dye having a maximum absorption between 800 and 1200 nm to increase drying speed and improve image quality when dried with NIR or CIR dryers.