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:
Mar. 01, 2016
Filed:
Dec. 19, 2011
Applicants:
Xavier André, Paris, FR;
Dirk Bollen, Sint-Truiden, BE;
Johan Loccufier, Zwijnaarde, BE;
Inventors:
Assignee:
Agfa-Gevaert N.V., Mortsel, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 1/22 (2006.01); H01B 1/02 (2006.01); B05D 5/12 (2006.01); C09D 11/52 (2014.01); C09D 11/03 (2014.01); C09D 11/326 (2014.01); C09D 17/00 (2006.01); C08L 59/00 (2006.01); C08L 71/00 (2006.01); B01F 17/00 (2006.01);
U.S. Cl.
CPC ...
H01B 1/22 (2013.01); B05D 5/12 (2013.01); C08L 59/00 (2013.01); C08L 71/00 (2013.01); C09D 11/03 (2013.01); C09D 11/326 (2013.01); C09D 11/52 (2013.01); C09D 17/006 (2013.01); H01B 1/02 (2013.01); B01F 17/0007 (2013.01); Y10T 428/24917 (2015.01);
Abstract
The present invention relates to a dispersion comprising metallic, metal oxide or metal precursor nanoparticles and a polymeric dispersant, the dispersant comprising an anchor group with affinity for the metallic, metal oxide or metal precursor nanoparticles that is chemically bonded to a polymeric backbone characterized in that the dispersant has a 95 wt. % decomposition at a temperature below 300° C. as measured by Thermal Gravimetric Analysis. It further relates to metallic fluids or inks prepared from the dispersion and to the preparation of the dispersion and the metallic fluid or inks.