Invention Grant
- Patent Title: Compositions
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Application No.: US17352775Application Date: 2021-06-21
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Publication No.: US11560502B2Publication Date: 2023-01-24
- Inventor: Robert E. Low , Andrew Sharratt
- Applicant: MEXICHEM FLUOR S.A.de C.V.
- Applicant Address: MX San Luis Potosi
- Assignee: MEXICHEM FLUOR S.A.de C.V.
- Current Assignee: MEXICHEM FLUOR S.A.de C.V.
- Current Assignee Address: MX San Luis Potosi
- Agency: Crowell & Moring LLP
- Agent Yuezhong Feng
- Priority: GB1501598 20150130
- Main IPC: C09K5/04
- IPC: C09K5/04 ; C11D7/50 ; C09K3/30 ; F01K23/08 ; F01K25/10
Abstract:
The present invention provides a composition, such as a refrigerant composition comprising 1,1-difluoroethene (vinylidene fluoride, R-1132a); trifluoromethane (R-23); and one or more compound selected from hexafluoroethane (R-116), ethane (R-170) and carbon dioxide (R-744, CO2).
Public/Granted literature
- US20210388252A1 COMPOSITIONS Public/Granted day:2021-12-16
Information query
