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. 30, 2021
Filed:
Feb. 16, 2017
Applicant:
Takasago International Corporation, Tokyo, JP;
Inventors:
Yoshimasa Matsushima, Hiratsuka, JP;
Takashi Ohshima, Fukuoka, JP;
Assignee:
TAKASAGO INTERNATIONAL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 31/16 (2006.01); C07J 9/00 (2006.01); C07D 473/16 (2006.01); C07C 68/06 (2020.01); C07C 69/96 (2006.01); C07C 43/23 (2006.01); C07C 69/145 (2006.01); C07C 31/125 (2006.01); C07C 33/32 (2006.01); C07C 201/12 (2006.01); B01J 31/06 (2006.01); C07C 33/02 (2006.01); C07C 205/43 (2006.01); C07C 213/06 (2006.01); C07C 219/14 (2006.01); C07C 67/03 (2006.01); C07C 39/20 (2006.01); C07C 69/24 (2006.01); C07C 33/22 (2006.01); C07C 69/78 (2006.01); C07F 7/18 (2006.01); C07D 317/38 (2006.01); C07C 69/14 (2006.01); C07C 37/055 (2006.01); C07C 41/16 (2006.01); C07C 69/157 (2006.01); B01J 37/04 (2006.01); C07C 29/128 (2006.01); C07C 67/02 (2006.01); C07C 67/08 (2006.01); C07D 317/36 (2006.01); C07B 61/00 (2006.01);
U.S. Cl.
CPC ...
B01J 31/1658 (2013.01); B01J 31/06 (2013.01); B01J 37/04 (2013.01); C07C 29/1285 (2013.01); C07C 31/125 (2013.01); C07C 33/02 (2013.01); C07C 33/22 (2013.01); C07C 33/32 (2013.01); C07C 37/055 (2013.01); C07C 37/0555 (2013.01); C07C 39/20 (2013.01); C07C 41/16 (2013.01); C07C 43/23 (2013.01); C07C 67/02 (2013.01); C07C 67/03 (2013.01); C07C 67/08 (2013.01); C07C 68/06 (2013.01); C07C 69/14 (2013.01); C07C 69/145 (2013.01); C07C 69/157 (2013.01); C07C 69/24 (2013.01); C07C 69/78 (2013.01); C07C 69/96 (2013.01); C07C 201/12 (2013.01); C07C 205/43 (2013.01); C07C 213/06 (2013.01); C07C 219/14 (2013.01); C07D 317/36 (2013.01); C07D 317/38 (2013.01); C07D 473/16 (2013.01); C07F 7/18 (2013.01); C07J 9/00 (2013.01); C07B 61/00 (2013.01); Y02P 20/584 (2015.11);
Abstract
A macromolecules containing a metal and a use thereof as a catalyst are disclosed. The macromolecules containing a metal may be obtained by causing a ligand to react with a zinc compound or a cobalt compound. The ligand has an imidazole group that is bonded to a macromolecule via a linker. The metal-containing macromolecules are highly active as a catalyst, stable, and easy to recover and reuse.