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US 2022/0089925 A1Published application
Azeotropic and azeotrope-like compositions comprising (e)-1,1,1,4,4,4-hexafluorobut-2-ene
AssigneeThe Chemours Company Fc, LLC
InventorsMARK L. ROBIN, JASON R. JUHASZ, HARRISON K. MUSYIMI, LUKE DAVID SIMONI
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Abstract
The present invention provides azeotropic and azeotrope-like compositions comprising E-1,1,1,4,4,4-hexafluorobut-2-ene with either ethanol or isopropanol that may be useful, for example, in heat transfer applications. Methods of using the compositions in refrigeration and heat transfer applications are also provided.
Claims22
A composition, comprising:
- i) (E)-1,1,1,4,4,4-hexafluoro-2-butene;
- and
- ii) a compound selected from ethanol and isopropanol;
- wherein the ethanol or isopropanol is present in the composition in an amount effective to form an azeotrope or azeotrope-like composition with the (E)-1,1,1,4,4,4-hexafluoro-2-butene.
1 more element
Dependencies are inferred from the claim text.