Compostion based on 2,3,3,3-tetrafluoropropene
AssigneeArkema France
InventorsWissam Rached, Beatrice Boussand
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Abstract
The subject of the present application is a composition comprising a lubricant based on polyol esters (POEs) or PVE and a refrigerant F comprising from 1 to 99% by weight of 2,3,3,3-tetrafluoropropene (HFO-1234A and from 1 to 99% by weight of trans-1,3,3,3-tetrafluoropropene (trans-HFO-1234ze). The subject of the present application is also the use of said composition in refrigeration, air conditioning and heat pumps.
Claims7
Composition comprising at least one lubricant comprising polyol esters or polyvinyl ether and a refrigerant F comprising from 1 to 99% by weight of 2,3,3,3-tetrafluoropropene (HFO-1234yf) and from 1 to 99% by weight of trans-1,3,3,3-tetra-fluoropropene (trans-HFO-1234ze).
Dependencies are inferred from the claim text.