Invention Grant
US08779218B2 Process for the manufacture of 2-chloro-3,3,3-trifluoropropene (HFCO 1233xf) by liquid phase fluorination of pentachloropropane
有权
通过五氯丙烷的液相氟化制备2-氯-3,3,3-三氟丙烯（HFCO 1233xf）的方法
- Patent Title: Process for the manufacture of 2-chloro-3,3,3-trifluoropropene (HFCO 1233xf) by liquid phase fluorination of pentachloropropane
- Patent Title (中): 通过五氯丙烷的液相氟化制备2-氯-3,3,3-三氟丙烯（HFCO 1233xf）的方法
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Application No.: US13642589Application Date: 2011-03-21
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Publication No.: US08779218B2Publication Date: 2014-07-15
- Inventor: Anne Pigamo , Laurent Wendlinger , Philippe Bonnet
- Applicant: Anne Pigamo , Laurent Wendlinger , Philippe Bonnet
- Applicant Address: FR Colombes
- Assignee: Arkema France
- Current Assignee: Arkema France
- Current Assignee Address: FR Colombes
- Agency: Brinks Gilson & Lione
- Priority: WOPCT/IB2010/001284 20100426; WOPCT/IB2010/003157 20101115
- International Application: PCT/IB2011/000777 WO 20110321
- International Announcement: WO2011/135416 WO 20111103
- Main IPC: C07C17/23
- IPC: C07C17/23 ; C07C17/25
Abstract:
Process of catalytic fluorination in liquid phase of product 1,1,1,2,3-pentachloropropane or/and 1,1,2,2,3-pentachloropropane into product 2-chloro-3,3,3-trifluoropropene in presence of a catalyst.
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