Invention Grant
- Patent Title: Azeotrope-like composition of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf) and hydrogen fluoride (HF)
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Application No.: US14022658Application Date: 2013-09-10
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Publication No.: US09464013B2Publication Date: 2016-10-11
- Inventor: Hang T. Pham , Daniel C. Merkel , Konstantin A. Pokrovski , Hsueh S. Tung , Rajiv R. Singh
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NJ Morris Plains
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NJ Morris Plains
- Agent Bruce Bradford
- Main IPC: C11D7/50
- IPC: C11D7/50 ; C07C17/20 ; C07C17/38 ; C07C17/383 ; C07C21/18
Abstract:
Provided are azeotropic and azeotrope-like compositions of 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) and hydrogen fluoride (HF). Such azeotropic and azeotrope-like compositions are useful as intermediates in the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf).
Public/Granted literature
- US20140012052A1 AZEOTROPE-LIKE COMPOSITION OF 2-CHLORO-3,3,3-TRIFLUOROPROPENE (HCFC-1233XF) AND HYDROGEN FLUORIDE (HF) Public/Granted day:2014-01-09
Information query
