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:
Jan. 02, 2024
Filed:
Jun. 03, 2022
Applicant:
Resonac Corporation, Tokyo, JP;
Inventors:
Naoki Uchiyama, Tokyo, JP;
Yuzuru Kokido, Tokyo, JP;
Assignee:
Resonac Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/28 (2006.01); B01J 20/285 (2006.01); G01N 30/52 (2006.01); G01N 30/02 (2006.01);
U.S. Cl.
CPC ...
B01J 20/285 (2013.01); G01N 30/52 (2013.01); B01J 2220/54 (2013.01); G01N 2030/022 (2013.01); G01N 2030/525 (2013.01);
Abstract
A packing material, wherein to a porous organic polymer carrier including 60 to 95 mol % of a repeating unit derived from glycidyl methacrylate and 5 to 40 mol % of a repeating unit derived from a polyfunctional monomer, one end of at least one alkylene group selected from a linear alkylene group, a cycloalkylene group, and a linear alkylcycloalkylene group, having 4 to 9 carbon atoms is bonded by a glycidyl group derived from glycidyl methacrylate, and an other end of the alkylene group is bonded to any one end of a polyol via an ether bond.