Azeotrope-like compositions of tetrafluoropropene and trifluoroiodomethane
First Claim
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1. An azeotrope-like composition consisting essentially of HFO-1234ze and CF3I.
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Abstract
Provided are azeotrope-like compositions comprising tetrafluoropropene and trifluoroiodomethane and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agent compositions, and aerosol propellants.
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41 Claims
- 1. An azeotrope-like composition consisting essentially of HFO-1234ze and CF3I.
- 3. An azeotrope-like composition comprising an azeotrope-like mixture of HFO-1234ze and CF3I and at least one adjuvant selected from the group consisting of supplemental lubricants, compatibilizers, surfactants, supplemental flame suppressants, solubilizing agents, dispersing agents, cell stabilizers, cosmetics, polishing agents, medicaments, cleaners, fire retarding agents, colorants, chemical sterilants, stabilizers, polyols, polyol premix components and combinations of two or more of these.
- 11. A heat transfer composition comprising an azeotrope-like composition of HFO-1234ze and CF3I.
Specification