- 专利标题: Compositions comprising 1,1-difluoroethene (R-1132A)
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申请号: US16522495申请日: 2019-07-25
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公开(公告)号: US10767913B2公开(公告)日: 2020-09-08
- 发明人: Robert E. Low , Andrew P. Sharratt
- 申请人: Mexichem Fluor S.A. de C.V.
- 申请人地址: MX San Luis Potosi C.P.
- 专利权人: Mexichem Fluor S.A. De C.V.
- 当前专利权人: Mexichem Fluor S.A. De C.V.
- 当前专利权人地址: MX San Luis Potosi C.P.
- 代理机构: Brinks Gilson & Lione
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6ab1dca5
- 主分类号: C09K5/04
- IPC分类号: C09K5/04 ; F25B45/00 ; C09K3/30 ; C11D7/04 ; C11D7/50 ; B01D11/02 ; F01K5/02 ; B01D11/04 ; F25B7/00
摘要:
The invention provides a composition comprising 1,1-difluoroethene (R-1132a); a second component selected from the group consisting of hexafluoroethane (R-116), ethane (R-170) and mixtures thereof; and, optionally carbon dioxide (CO2, R-744).
公开/授权文献
- US20190368794A1 COMPOSITIONS COMPRISING 1,1-DIFLUOROETHENE (R-1132A) 公开/授权日:2019-12-05
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