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:
Apr. 24, 2018
Filed:
Aug. 31, 2016
Applicant:
Honeywell International Inc., Morris Plains, NJ (US);
Inventors:
Daniel C. Merkel, West Seneca, NY (US);
Konstantin A. Pokrovski, Orchard Park, NY (US);
Hsueh Sung Tung, Getzville, NY (US);
Haiyou Wang, Amherst, NY (US);
Ryan J. Hulse, Getzville, NY (US);
Hang T. Pham, Amherst, NY (US);
Assignee:
Honeywell International Inc., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 21/18 (2006.01); C07C 17/04 (2006.01); C07C 17/20 (2006.01); C07C 17/25 (2006.01); C07C 17/35 (2006.01); C07C 17/21 (2006.01); C07C 21/04 (2006.01);
U.S. Cl.
CPC ...
C07C 17/35 (2013.01); C07C 17/206 (2013.01); C07C 17/21 (2013.01); C07C 17/25 (2013.01); C07C 21/04 (2013.01); C07C 21/18 (2013.01);
Abstract
Azeotropic or azeotrope-like mixtures of 1,3,3-trichloro-3-fluoroprop-1-ene (HCFO-1231zd) and hydrogen fluoride (HF). Such compositions are useful as a feed stock or intermediate in the production of 1,1,1,3,3-pentafluoropropane (HFC-245fa), 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), and 1,3,3,3-tetrafluoropropene (HFO-1234ze).