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:
Jun. 09, 2015
Filed:
Dec. 27, 2011
Applicant:
Hiroyuki Endoh, Tokyo, JP;
Inventor:
Hiroyuki Endoh, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/52 (2014.01); C09D 11/324 (2014.01); C09D 11/38 (2014.01); B05D 3/02 (2006.01); B05D 1/02 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); H01B 1/24 (2006.01); C09D 11/30 (2014.01); C01B 31/02 (2006.01);
U.S. Cl.
CPC ...
C09D 11/30 (2013.01); C09D 11/38 (2013.01); C09D 11/324 (2013.01); C09D 11/52 (2013.01); C01B 31/0273 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
A carbon nanotube composition that exhibits an excellent printability when use is made for a printing device, especially, exhibits an excellent prevention of drying on the printing apparatus. A carbon nanotube ink composition comprises carbon nanotubes, a solvent, an imidazolidinone compound represented by chemical formula (1) and a propylene urea compound represented by chemical formula (2).