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:
Sep. 14, 2021
Filed:
Oct. 20, 2017
Applicant:
Kunimine Industries Co., Ltd., Tokyo, JP;
Inventor:
Munehiro Kubota, Iwaki, JP;
Assignee:
KUNIMINE INDUSTRIES CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28C 1/04 (2006.01); C01B 33/40 (2006.01); B01J 47/016 (2017.01); B01J 39/14 (2006.01); B01J 39/09 (2017.01);
U.S. Cl.
CPC ...
B28C 1/04 (2013.01); B01J 39/14 (2013.01); B01J 47/016 (2017.01); C01B 33/40 (2013.01); B01J 39/09 (2017.01);
Abstract
A montmorillonite slurry, containing a lithium-immobilized montmorillonite having a cation exchange capacity of 50 meq/100 g or less, ammonia, water, and an organic solvent, in which the organic solvent includes at least one kind of organic solvent selected from the group consisting of acetonitrile and methyl ethyl ketone, the proportion occupied by the organic solvent in the total amount of the water and the organic solvent in the slurry is 10% by mass or more and 90% by mass or less, and the content of ammonia in the slurry is 0.1 mmol or more per gram of the lithium-immobilized montmorillonite in the slurry;