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US 11,767,494 B2Granted
Binary azeotrope and azeotrope-like compositions comprising perfluoroheptene
AssigneeThe Chemours Company Fc, LLC
InventorHarrison K. Musyimi
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Abstract
The present application provides binary azeotrope or azeotrope-like compositions comprising perfluoroheptene and an additional component, wherein the additional component is present in the composition in an amount effective to form an azeotrope composition or azeotrope-like composition with the perfluoroheptene. Methods of using the compositions provided herein in cleaning and carrier fluid applications are also provided.
Claims20
A composition, comprising:
- i) perfluoroheptene;
- and
- ii) a compound selected from the group consisting of methyl acetate, tert-butyl acetate, isopropyl acetate, n-heptane, iso-octane, n-hexane, hexamethyldisiloxane, and cyclopentane;
- wherein the methyl acetate, tert-butyl acetate, isopropyl acetate, n-heptane, iso-octane, n-hexane, hexamethyldisiloxane, or cyclopentane is present in the composition in an amount effective to form an azeotrope composition or azeotrope-like composition with the perfluoroheptene.
1 more element
Dependencies are inferred from the claim text.