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. 11, 2017
Filed:
Jun. 23, 2016
Applicant:
Honeywell International, Inc., Morris Plains, NJ (US);
Inventors:
Haiyou Wang, Amherst, NY (US);
Hsueh Sung Tung, Getzville, NY (US);
Selma Bektesevic, Williamsville, NY (US);
Assignee:
HONEYWELL INTERNATIONAL. INC., Morristown, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 17/25 (2006.01); C07C 17/20 (2006.01); C07C 17/087 (2006.01); B01J 27/125 (2006.01); B01J 23/75 (2006.01); B01J 27/128 (2006.01); B01J 23/26 (2006.01); B01J 23/745 (2006.01); B01J 23/755 (2006.01); B01J 27/10 (2006.01);
U.S. Cl.
CPC ...
C07C 17/087 (2013.01); B01J 23/26 (2013.01); B01J 23/745 (2013.01); B01J 23/75 (2013.01); B01J 23/755 (2013.01); B01J 27/10 (2013.01); B01J 27/125 (2013.01); B01J 27/128 (2013.01); C07C 17/206 (2013.01); C07C 17/25 (2013.01); Y02P 20/582 (2015.11);
Abstract
The invention relates to a process to prepare 2-chloro-3,3,3-trifluoropropene (HCO-1233xf) or 2-chloro-1,1,12-tetrafluoropropane (HCFC-244bb) using dichloro-trifluoropropanes and/or trichloro-difluoropropanes, and to prepare 2-chloro-3,3,3-trifluoropropene (HCO-1233xf) using various 242 and 243 isomers.