Invention Grant
- Patent Title: Azeotropic compositions of 1,1,3,3-tetrachloroprop-1-ene and hydrogen fluoride
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Application No.: US15095247Application Date: 2016-04-11
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Publication No.: US10011546B2Publication Date: 2018-07-03
- Inventor: Daniel C. Merkel , Hsueh Sung Tung , Konstantin A. Pokrovski , Haiyou Wang , Stephen A. Cottrell , Hang T. Pham
- 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 O. Bradford
- Main IPC: C07C17/08
- IPC: C07C17/08 ; C07C19/08 ; C07C21/04 ; C07C21/18 ; C09K3/00
Abstract:
Provided are azeotropic or azeotrope-like mixtures of 1,1,3,3-tetrachloroprop-1-ene (HCO-1230za) and hydrogen fluoride. Such compositions are useful as feed stock in the production of HFC-245fa and HCFO-1233zd.
Public/Granted literature
- US20160221902A1 AZEOTROPIC COMPOSITIONS OF 1,1,3,3-TETRACHLOROPROP-1-ENE AND HYDROGEN FLUORIDE Public/Granted day:2016-08-04
Information query
