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:
May. 31, 2022
Filed:
Oct. 22, 2018
Applicant:
Nitta Corporation, Osaka, JP;
Inventors:
Tomohiro Furuzono, Osaka, JP;
Takuji Komukai, Osaka, JP;
Assignee:
NITTA CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/174 (2017.01); B02C 7/175 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
C01B 32/174 (2017.08); B02C 7/175 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01B 2202/34 (2013.01); C01P 2004/02 (2013.01); C01P 2004/54 (2013.01);
Abstract
A CNT dispersion includes a dispersion medium, and a nanocarbon material containing carbon nanotubes dispersed in the dispersion medium. 98% or more of the nanocarbon material has a length of 1 μm or more and 105 μm or less and the nanocarbon material has an average aspect ratio of 100 or more and 20000 or less.