Invention Grant
- Patent Title: Activated alkaline earth metal, in particular magnesium, for the preparation of organoalkaline earth metal compounds
- Patent Title (中): 活性碱土金属，特别是镁，用于制备有机碱土金属化合物
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Application No.: US11991122Application Date: 2006-09-01
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Publication No.: US08148286B2Publication Date: 2012-04-03
- Inventor: Rainer Dietz , Ute Emmel , Ulrich Wietelmann , Uwe Lischka
- Applicant: Rainer Dietz , Ute Emmel , Ulrich Wietelmann , Uwe Lischka
- Applicant Address: DE Frankfurt am Main
- Assignee: Chemetall GmbH
- Current Assignee: Chemetall GmbH
- Current Assignee Address: DE Frankfurt am Main
- Agency: Fulbright & Jaworski L.L.P.
- Priority: DE102005041784 20050901
- International Application: PCT/EP2006/065917 WO 20060901
- International Announcement: WO2007/026016 WO 20070308
- Main IPC: B01J21/10
- IPC: B01J21/10
Abstract:
The invention relates to an activated alkaline earth metal, to a method for its production and the use of the activated alkaline earth metal for the preparation of Grignard compounds and organoalkaline earth metal compounds.
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