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:
Nov. 04, 2025
Filed:
Feb. 26, 2021
Applicant:
Jfe Mineral Company, Ltd., Tokyo, JP;
Inventor:
Hidefumi Konnai, Tokyo, JP;
Assignee:
JFE MINERAL COMPANY, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 21/06 (2006.01); B01J 21/16 (2006.01); B01J 35/39 (2024.01); B01J 35/45 (2024.01); B01J 35/55 (2024.01);
U.S. Cl.
CPC ...
B01J 21/063 (2013.01); B01J 21/16 (2013.01); B01J 35/39 (2024.01); B01J 35/45 (2024.01); B01J 35/55 (2024.01); B01J 2235/00 (2024.01); B01J 2235/15 (2024.01); B01J 2235/30 (2024.01);
Abstract
Halloysite powder is disclosed. The halloysite powder includes a granule in which halloysite including halloysite nanotubes and titanium oxide are aggregated. The granule includes a first pore derived from a tube hole of the halloysite nanotubes, and a second pore different from the first pore. The halloysite powder may have a differential pore distribution determined from a nitrogen adsorption isotherm by BJH method exhibiting two or more pore size peaks.