Invention Grant
- Patent Title: Heat transfer compositions comprising R-1225ye(E), HFO-1234yF, R-32, R-125 and CO
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Application No.: US17434878Application Date: 2020-03-03
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Publication No.: US11945989B2Publication Date: 2024-04-02
- Inventor: Barbara Haviland Minor
- Applicant: THE CHEMOURS COMPANY FC, LLC
- Applicant Address: US DE Wilmington
- Assignee: THE CHEMOURS COMPANY FC, LLC
- Current Assignee: THE CHEMOURS COMPANY FC, LLC
- Current Assignee Address: US DE Wilmington
- International Application: PCT/US2020/020738 2020.03.03
- International Announcement: WO2020/180840A 2020.09.10
- Date entered country: 2021-08-30
- Main IPC: C09K5/04
- IPC: C09K5/04 ; F25B45/00
Abstract:
The present invention relates to compositions comprising (E)-1,2,3,3,3-pentafluoro-1-propene (i.e., R-1225ye(E) or HFO-1225ye(E)), HFO-1234yf, R-32, CO2, and, optionally, R-125, and methods of using the HFO-1225ye(E) composition in refrigeration, air conditioning, or heat pump systems, or for replacing R-410A or R-32 in refrigeration, air conditioning, or heat pump systems.
Public/Granted literature
- US20220169902A1 HEAT TRANSFER COMPOSITIONS COMPRISING R-1225YE(E), HFO-1234YF, R-32, R-125 AND CO2 Public/Granted day:2022-06-02
Information query
