Method for preparation of bis(fluorosulfonyl)-imide

Invention Grant

US10246409B2 Method for preparation of bis(fluorosulfonyl)-imide 有权

Patent Title: Method for preparation of bis(fluorosulfonyl)-imide
Application No.: US15571524

Application Date: 2016-05-04
Publication No.: US10246409B2

Publication Date: 2019-04-02
Inventor: Christian Schnider , Anna-Christina Hormes , Andreas Klein , Michael Bersier , Philipp Studer , Stefan Tille , Thomas Gruetzner
Applicant: Lonza Ltd
Applicant Address: CH Visp
Assignee: Lonza Ltd
Current Assignee: Lonza Ltd
Current Assignee Address: CH Visp
Agency: Dority & Manning, P.A.
Priority: EP15166595 20150506; EP15166814 20150507; EP15167048 20150509; EP15193625 20151109; EP15194509 20151113; EP16160244 20160315; EP16163042 20160330; EP16164145 20160407; EP16164370 20160408; EP16164592 20160411; EP16167616 20160429
International Application: PCT/EP2016/059965 WO 20160504
International Announcement: WO2016/177765 WO 20161110
Main IPC: B01J19/00
IPC: B01J19/00 ; C01B21/086 ; C07C303/36 ; C07C303/40 ; C07C311/48

Abstract:

The invention relates to a method for the preparation of bis(fluorosulfonyl)-imide and its derivatives at elevated temperature.

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