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. 13, 2017
Filed:
Aug. 24, 2016
Applicant:
Ube Industries, Ltd., Yamaguchi, JP;
Inventors:
Teruo Umemoto, Westminster, CO (US);
Norimichi Saito, Superior, CO (US);
Assignee:
UBE INDUSTRIES, LTD., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 303/04 (2006.01); C07C 381/00 (2006.01); C07C 321/28 (2006.01);
U.S. Cl.
CPC ...
C07C 381/00 (2013.01); C07C 321/28 (2013.01);
Abstract
Industrial methods for producing arylsulfur pentafluorides are disclosed. Methods include reacting arylsulfur halotetrafluoride with hydrogen fluoride in the absence or presence of one or more additives selected from a group of fluoride salts, non-fluoride salts, and unsaturated organic compounds to form arylsulfur pentafluorides.