- 专利标题: AZEOTROPIC OR NEAR-AZEOTROPIC COMPOSITIONS OF HF AND 253FB
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申请号: EP20172163.6申请日: 2016-07-14
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公开(公告)号: EP3705468A1公开(公告)日: 2020-09-09
- 发明人: HODGSON, Emma Jayne , MCGUINNESS, Claire Elizabeth , GIDDIS, Clive Robert , MURRAY, James Henry , SKAE, Clare Mary , LLOYD, Gary
- 申请人: Mexichem Fluor S.A. de C.V.
- 申请人地址: Eje 106 (sin número) Zona Industrial San Luis Potosi, S.L.P. C.P. 78395 MX
- 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: Eje 106 (sin número) Zona Industrial San Luis Potosi, S.L.P. C.P. 78395 MX
- 代理机构: Potter Clarkson
- 优先权: GB201512598 20150717
- 主分类号: C07C17/25
- IPC分类号: C07C17/25 ; C07C17/35 ; C09K5/04 ; C07C21/18 ; C07C19/10
摘要:
The present invention provides azeotropic or near-azeotropic compositions comprising HF and 253fb.
公开/授权文献
- EP3705468B1 AZEOTROPIC OR NEAR-AZEOTROPIC COMPOSITIONS OF HF AND 253FB 公开/授权日:2023-03-15
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