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:
Mar. 09, 2021
Filed:
Feb. 21, 2019
Applicant:
Asahi Kasei Kabushiki Kaisha, Tokyo, JP;
Inventors:
Chihiro Iitsuka, Tokyo, JP;
Akiyoshi Fukuzawa, Tokyo, JP;
Assignee:
ASAHI KASEI KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/88 (2006.01); B01J 21/08 (2006.01); B01J 37/00 (2006.01); B01J 23/887 (2006.01); B01J 37/08 (2006.01); B01J 37/14 (2006.01); B01J 37/16 (2006.01); C07C 253/18 (2006.01);
U.S. Cl.
CPC ...
B01J 23/8876 (2013.01); B01J 21/08 (2013.01); B01J 37/0072 (2013.01); B01J 37/08 (2013.01); B01J 37/14 (2013.01); B01J 37/16 (2013.01); C07C 253/18 (2013.01);
Abstract
The present invention provides a catalyst including Mo, Bi, and Fe, wherein P/R is 0.10 or less, wherein P is a peak intensity at 2θ=22.9±0.2° and R is a peak intensity at 2θ=26.6±0.2°, in X-ray diffraction analysis.