HFO-1234ze, HFO-1225zc and HFO-1234yf containing compositions and processes for producing and using the compositions
AssigneeThe Chemours Company Fc, LLC
InventorsSheng Peng, Mario Joseph Nappa
Life of this patent
Estimating the term…
Abstract
A fluoropropene composition comprising E-1,3,3,3-tetrafluoropropene, 1,1,3,3,3-pentafluoropropene, and 2,3,3,3-tetrafluoropropene, wherein the total amount of 1,1,3,3,3-pentafluoropropene and 2,3,3,3-tetrafluoropropene is 1.0 wt. % or less, based on the total weight of the fluoropropene composition. A method of producing the fluoropropene, composition and methods for using the fluoropropene composition are also disclosed.
Claims24
A fluoropropene composition comprising at least 75 wt. % E-1,3,3,3-tetrafluoropropene (HFO-1234ze(E)) based on the total weight of the composition, Z-1,3,3,3-tetrafluoropropene (HFO-1234ze(Z)), and at least one additional member selected from one of R-1336mzz(E) (trans-1,1,1,4,4,4-hexafluoro-2-butene), HFO-1234yf (2,3,3,3-tetrafluoropropene), HFO-1225zc (1,1,3,3,3-pentafluoropropene), R-114, R-124, R-227ea, R-227ca, R-245cb, E-HFO-1225ye, Z—HFO-1225ye, E-HFO-1233zd, and Z—HFO-1233zd.
Dependencies are inferred from the claim text.