Compositions of hydrochlorofluoroolefins
AssigneeArkema Inc.
InventorsBenjamin Bin Chen, Philippe Bonnet, Maher Y. Elsheikh, Brett L. Van Horn, Laurent Abbas
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Abstract
The present invention relates to solvent/cleaner and heat transfer fluid compositions comprising at least one hydrochlorofluoroolefin (HCFO), 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), particularly the trans-isomer. The HCFO of the present invention can be used in combination with co-agents including, hydrofluorocarbons (HFCs), hydrofluoroolefins (HFOs), hydrocarbons, ethers including hydrofluoroethers (HFEs), esters, ketones, alcohols, 1,2-transdichloroethylene and mixtures thereof.
Claims12
A heat transfer fluid composition comprising about 70 wt % or more the trans stereoisomer of hydrochlorofluoroolefin 1233zd.
A process for producing refrigeration comprising compressing a refrigerant in a compressor, and evaporating the refrigerant in the vicinity of a body to be cooled, wherein said refrigerant comprises about 70 wt % or more trans stereoisomer of hydrochlorofluoroolefin 1233zd.
Dependencies are inferred from the claim text.