Composition comprising HF, 3,3,3-trifluoro-2-chloropropene, and E-3,3,3-trifluoro-1-chloropropene
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United States of America Patent
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Feb 13, 2018
Issued Date -
N/A
app pub date -
Feb 24, 2014
filing date -
Mar 20, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
An azeotropic or quasi-azeotropic composition including hydrogen fluoride, 3,3,3-trifluoro-2-chloropropene and one or more (hydro)halogen-carbon compounds including between 1 and 3 carbon atoms. Also an azeotropic or quasi-azeotropic composition including hydrogen fluoride, 3,3,3-trifluoro-2-chloropropene, and one or more compounds selected from among 1,3,3,3-tetrafluoropropene, 1,1,1,2,2-pentafluoropropane, 2,3,3,3-tetrafluoropropene, 3,3,3-trifluoropropene, E-3,3,3-trifluoro-1-chloropropene, trifluoropropyne, 1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,2,3-pentafluoropropene and 2-chloro,1,1,1,2-1 tetrafluoropropane.
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International Classification(s)
- C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
- C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
- C09G:POLISHING COMPOSITIONS OTHER THAN FRENCH POLISH; S....
- C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS
- H01B:CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATER....
- B01F:MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
- B01D:SEPARATION
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