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. 05, 2026
Filed:
Jan. 13, 2022
Applicant:
Zeon Corporation, Tokyo, JP;
Inventor:
Yusuke Ono, Tokyo, JP;
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/162 (2017.01); B01J 21/04 (2006.01); B01J 23/745 (2006.01); B01J 37/02 (2006.01); B01J 37/08 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
C01B 32/162 (2017.08); B01J 21/04 (2013.01); B01J 23/745 (2013.01); B01J 37/0223 (2013.01); B01J 37/08 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01B 2202/32 (2013.01); C01P 2006/12 (2013.01);
Abstract
The purpose of the present invention is to provide a catalyst support with which it is possible to produce a high-quality fibrous carbon nanostructure. The purpose of the present invention is to provide a catalyst support used when producing a fibrous carbon nanostructure, the catalyst support comprising a carrier and a catalyst layer formed on the carrier, the catalyst layer including a metal-containing compound, and the difference ΔYI in yellowness expressed by the formula being 3-20, where YIis the yellowness of the carrier, and YIis the yellowness of the catalyst support. ΔYI=YI−YI.