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:
Sep. 10, 2024
Filed:
Mar. 31, 2021
Applicant:
Honeywell International Inc., Charlotte, NC (US);
Inventors:
Terris Yang, East Amherst, NY (US);
Haiyou Wang, Amherst, NY (US);
Assignee:
Honeywell International Inc., Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 51/58 (2006.01); B01J 19/00 (2006.01); B01J 21/06 (2006.01); B01J 21/18 (2006.01); B01J 29/035 (2006.01); B01J 27/224 (2006.01);
U.S. Cl.
CPC ...
C07C 51/58 (2013.01); B01J 19/004 (2013.01); B01J 21/06 (2013.01); B01J 21/18 (2013.01); B01J 29/035 (2013.01); B01J 27/224 (2013.01); B01J 2219/00029 (2013.01); B01J 2219/00033 (2013.01);
Abstract
The present disclosure provides a process for making trifluoroacetyl iodide (TFAI) in a liquid phase reaction. Specifically, the present disclosure provides a liquid phase reaction of trifluoroacetyl chloride (TFAC) and hydrogen iodide (HI), with or without a catalyst, to form trifluoroacetyl iodide (TFAI). The reaction may be performed at ambient or elevated temperatures.