Invention Grant
- Patent Title: Process of fluorination in liquid phase
- Patent Title (中): 液相氟化过程
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Application No.: US14509623Application Date: 2014-10-08
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Publication No.: US09315431B2Publication Date: 2016-04-19
- Inventor: Anne Pigamo
- Applicant: ARKEMA FRANCE
- Applicant Address: FR Colombes
- Assignee: ARKEMA FRANCE
- Current Assignee: ARKEMA FRANCE
- Current Assignee Address: FR Colombes
- Agency: Millen, White, Zelano and Branigan, P.C.
- Main IPC: C07C17/25
- IPC: C07C17/25 ; C07C17/20 ; C07C21/04 ; C07C21/18 ; C07C17/38 ; C07C17/383 ; C01B7/07 ; C07C17/21
Abstract:
The present invention provides a process of fluorination in liquid phase in a solvent medium of a compound of formula (II) CX1X2=CZCX3X4X5, in which Z represents H, Cl or F, and each X1 represents independently hydrogen or chlorine, given that at least one of the X1 represents a chlorine.
Public/Granted literature
- US20150094502A1 PROCESS OF FLUORINATION IN LIQUID PHASE Public/Granted day:2015-04-02
Information query
