Title:
METHOD OF MAKING 1,1,3,3,3-PENTAFLUOROPROPENE
Document Type and Number:
WIPO Patent Application WO2005030685
Kind Code:
B1
Abstract:
The invention provides an economic process for the manufacture of the hydrofluorocarbon 1,1,3,3,3-pentafluoropropene (HFC-1225zc). HFC-1225zc can be made from the dehydrochlorination of 1-chloro-1,1,3,3,3-pentafluoropropane (HCFC-235fa). Alternatively, HFC-1225zc can also be made: from the dehydrofluorination of 1,1,1,3,3,3-hexafluoropropane (HFC-236fa). HFC-1225zc) is a compound that has the potential to be used as a low Global Warming Potential refrigerant, blowing agent, aerosol propellant, or solvent.
Inventors:
TUNG HSUEHSUNG (US)
SINGH RAJIV R (US)
MERKEL DANIEL C (US)
SINGH RAJIV R (US)
MERKEL DANIEL C (US)
Application Number:
PCT/US2004/031336
Publication Date:
July 14, 2005
Filing Date:
September 24, 2004
Export Citation:
Assignee:
HONEYWELL INT INC (US)
TUNG HSUEHSUNG (US)
SINGH RAJIV R (US)
MERKEL DANIEL C (US)
TUNG HSUEHSUNG (US)
SINGH RAJIV R (US)
MERKEL DANIEL C (US)
International Classes:
C07C17/20; C07C17/23; C07C17/25; C07C17/38; C07C21/18; (IPC1-7): C07C17/00
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