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:
Jul. 06, 2021
Filed:
Mar. 10, 2017
Applicant:
Toyo Gosei Co., Ltd., Chiba, JP;
Inventors:
Shin-ya Tashita, Chiba, JP;
Takashi Miyazawa, Chiba, JP;
Assignee:
TOYO GOSEI CO., LTD., Chiba, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/44 (2006.01); B01J 23/10 (2006.01); B01J 23/20 (2006.01); B01J 27/224 (2006.01); B01J 27/236 (2006.01); B01J 31/06 (2006.01); B01J 31/12 (2006.01); B01J 31/26 (2006.01); B01J 31/36 (2006.01); B01J 37/02 (2006.01); C07C 41/30 (2006.01); C07C 45/00 (2006.01); C07C 45/62 (2006.01); C07C 67/343 (2006.01); C07C 211/48 (2006.01); C07C 253/14 (2006.01); C07C 269/06 (2006.01); C07D 209/08 (2006.01); C07D 239/26 (2006.01); C07F 7/08 (2006.01);
U.S. Cl.
CPC ...
B01J 23/44 (2013.01); B01J 23/10 (2013.01); B01J 23/20 (2013.01); B01J 27/224 (2013.01); B01J 27/236 (2013.01); B01J 31/06 (2013.01); B01J 31/124 (2013.01); B01J 31/26 (2013.01); B01J 31/36 (2013.01); B01J 37/0219 (2013.01); B01J 37/0221 (2013.01); C07C 41/30 (2013.01); C07C 45/004 (2013.01); C07C 45/62 (2013.01); C07C 67/343 (2013.01); C07C 211/48 (2013.01); C07C 253/14 (2013.01); C07C 269/06 (2013.01); C07D 209/08 (2013.01); C07D 239/26 (2013.01); C07F 7/081 (2013.01); B01J 2231/326 (2013.01); B01J 2231/4205 (2013.01); B01J 2231/4233 (2013.01); B01J 2231/4238 (2013.01); B01J 2231/4255 (2013.01); B01J 2231/4294 (2013.01); B01J 2231/44 (2013.01); B01J 2231/645 (2013.01); B01J 2531/005 (2013.01);
Abstract
A long-life catalyst which can be easily and inexpensively manufactured and has high activity and suppressed leakage of metal. A catalyst according to some embodiments includes: a substrate; and a first metal atom as a catalytic center. The substrate contains a non-metallic atom and a second metal atom, and the non-metallic atom is any one selected from the group consisting of a group 15 element, a group 16 element and a group 17 element.