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:
Jun. 05, 2018
Filed:
Oct. 22, 2015
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Yuusuke Etou, Osaka, JP;
Shingo Nakamura, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 19/08 (2006.01); C07C 43/12 (2006.01); B01J 27/12 (2006.01); B01J 21/04 (2006.01); B01J 23/26 (2006.01); B01J 23/06 (2006.01); B01J 21/06 (2006.01);
U.S. Cl.
CPC ...
C07C 19/08 (2013.01); C07C 43/12 (2013.01); B01J 21/04 (2013.01); B01J 21/063 (2013.01); B01J 23/06 (2013.01); B01J 23/26 (2013.01); B01J 27/12 (2013.01);
Abstract
An object of the present invention is to extend the catalyst lifetime in a method for producing fluoromethane by pyrolyzing fluorine-containing methyl ether in the presence of a catalyst. The present invention provides a method for producing fluoromethane by pyrolyzing a fluorine-containing methyl ether represented by Formula (1) in a gas phase in the presence of a catalyst,