Invention Grant
- Patent Title: Ionic liquids containing guanidinium cations
- Patent Title (中): 含有胍阳离子的离子液体
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Application No.: US10559183Application Date: 2004-04-01
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Publication No.: US07709656B2Publication Date: 2010-05-04
- Inventor: Urs Welz-Biermann , Nikolai (Mykola) Ignatyev , Helge Willner , German Bissky
- Applicant: Urs Welz-Biermann , Nikolai (Mykola) Ignatyev , Helge Willner , German Bissky
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: DE10325051 20030602
- International Application: PCT/EP2004/003459 WO 20040401
- International Announcement: WO2004/106288 WO 20041209
- Main IPC: C07D233/44
- IPC: C07D233/44
Abstract:
The present invention relates to salts having guanidinium cations, to processes for the preparation thereof, and to the use thereof as ionic liquids.
Public/Granted literature
- US20070265453A1 Ionic Liquids Containing Guanidinium Cations Public/Granted day:2007-11-15
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