Invention Application
US20170009117A1 COMPOSITIONS COMPRISING 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, 2-CHLORO-1,1,1-TRIFLUOROPROPENE, 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE OR 2,3,3,3-TETRAFLUOROPROPENE
审中-公开
包含2,3-二氯-1,1,1-三氟硼酸的组合物，2-氯代-1,1,1-三氟丙烯，2-氯代-1,1,1,2-四氢吡喃或2,3,3,3-四氢 - 四氯丙烯
- Patent Title: COMPOSITIONS COMPRISING 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, 2-CHLORO-1,1,1-TRIFLUOROPROPENE, 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE OR 2,3,3,3-TETRAFLUOROPROPENE
- Patent Title (中): 包含2,3-二氯-1,1,1-三氟硼酸的组合物，2-氯代-1,1,1-三氟丙烯，2-氯代-1,1,1,2-四氢吡喃或2,3,3,3-四氢 - 四氯丙烯
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Application No.: US15270074Application Date: 2016-09-20
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Publication No.: US20170009117A1Publication Date: 2017-01-12
- Inventor: BARRY ASHER MAHLER , Mario Joseph Nappa
- Applicant: THE CHEMOURS COMPANY FC, LLC
- Main IPC: C09K5/04
- IPC: C09K5/04 ; C09K3/00 ; H01B3/56 ; C09K21/08 ; C07C17/25 ; C11D7/30 ; C08J9/14 ; C07C17/04 ; C07C17/087 ; C07C17/23 ; A62D1/00 ; B01F17/00
Abstract:
Disclosed are compositions comprising HCFC-243db, HCFO-1233xf, HCFC-244db and/or HFO-1234yf and at least one additional compound. For the composition comprising 1234yf, the additional compound is selected from the group consisting of HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, ethylene, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, HCFC-1131, HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, and HFC-227ca. Compositions comprising HCFC-243db, HCFO-1233xf, and/or HCFC-244db are useful in processes to make HFO-1234yf. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.
Public/Granted literature
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