发明公开
EP4234673A3 COMPOSITIONS
审中-公开
- 专利标题: COMPOSITIONS
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申请号: EP23174742.9申请日: 2018-08-06
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公开(公告)号: EP4234673A3公开(公告)日: 2023-10-04
- 发明人: LOW, Robert
- 申请人: Mexichem Fluor S.A. de C.V.
- 申请人地址: MX San Luis Potosi, S.L.P. C.P. 78395 Eje 106 (sin número) Zona Industrial
- 代理机构: Potter Clarkson
- 优先权: GB201712813 20170810
- 主分类号: C09K5/04
- IPC分类号: C09K5/04 ; C09K3/30 ; C11D7/50
摘要:
The invention provides a composition comprising 1,1-difluoroethene (R-1132a), difluoromethane (R-32), 2,3,3,3-tetrafluoropropene (R-1234yf), optionally carbon dioxide (CO 2 , R-744), and, optionally, 1,1,2-trifluoroethene (R-1123).
公开/授权文献
- EP4234673A2 COMPOSITIONS 公开/授权日:2023-08-30
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