Invention Grant
US08519200B1 Azeotropic compositions of 1,1,3,3-tetrachloro-1-fluoropropane and hydrogen fluoride
有权
1,1,3,3-四氯-1-氟丙烷和氟化氢的共沸组合物
- Patent Title: Azeotropic compositions of 1,1,3,3-tetrachloro-1-fluoropropane and hydrogen fluoride
- Patent Title (中): 1,1,3,3-四氯-1-氟丙烷和氟化氢的共沸组合物
-
Application No.: US13403011Application Date: 2012-02-23
-
Publication No.: US08519200B1Publication Date: 2013-08-27
- Inventor: Daniel C. Merkel , Konstantin A. Pokrovski , Hang T. Pham , Hsueh Sung Tung , Ryan Hulse
- Applicant: Daniel C. Merkel , Konstantin A. Pokrovski , Hang T. Pham , Hsueh Sung Tung , Ryan Hulse
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agent Bruce O. Bradford
- Main IPC: C07C17/07
- IPC: C07C17/07 ; C07C17/087 ; C07C17/38 ; B01F1/00 ; C09K3/00 ; C09K5/04 ; C09K3/30 ; C11D17/00
Abstract:
Provided are azeotropic or azeotrope-like mixtures of 1,1,3,3-tetrachloro-1-fluoropropane (HCFC-241fa) and hydrogen fluoride. Such compositions are useful as an intermediate in the production of HFC-245fa and HCFO-1233zd.
Public/Granted literature
- US20130221273A1 AZEOTROPIC COMPOSITIONS OF 1,1,3,3-TETRACHLORO-1-FLUOROPROPANE AND HYDROGEN FLUORIDE Public/Granted day:2013-08-29
Information query
