Invention Grant
- Patent Title: Process for the preparation of poly- and oligothiophenes on an industrial scale
- Patent Title (中): 在工业规模下制备聚和低聚噻吩的方法
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Application No.: US12665917Application Date: 2008-07-23
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Publication No.: US08168745B2Publication Date: 2012-05-01
- Inventor: Björn Henninger , Frank Rauscher , Leslaw Mleczko
- Applicant: Björn Henninger , Frank Rauscher , Leslaw Mleczko
- Applicant Address: DE Leverkusen
- Assignee: Bayer Technology Services GmbH
- Current Assignee: Bayer Technology Services GmbH
- Current Assignee Address: DE Leverkusen
- Agency: Norris McLaughlin & Marcus PA
- Priority: DE102007036593 20070802
- International Application: PCT/EP2008/006026 WO 20080723
- International Announcement: WO2009/015810 WO 20090205
- Main IPC: C08G75/00
- IPC: C08G75/00
Abstract:
Process for industrial scale synthesis of poly- and oligothiophenes, which works in concentrated solution. In this process, a solution which comprises an organometallic thiophene reagent is added to a second solution which comprises a catalyst.
Public/Granted literature
- US20100190954A1 PROCESS FOR THE PREPARATION OF POLY- AND OLIGOTHIOPHENES ON AN INDUSTRIAL SCALE Public/Granted day:2010-07-29
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