Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniel C. Merkel0
Hsueh Sung Tung0
Konstantin A. Pokrovski0
Date of Patent
August 28, 2012
0Patent Application Number
125402520
Date Filed
August 12, 2009
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The invention provides a method for separating halocarbons. In particular, a method for separating 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) from 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) based on differences in melting points of these compounds. More particularly the invention pertains to a method for separating HCFC-244bb from HCFO-1233xf which are useful as intermediates in the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf).
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
