发明授权
- 专利标题: Process for the preparation of poly- and oligothiophenes on an industrial scale
- 专利标题(中): 在工业规模下制备聚和低聚噻吩的方法
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申请号: US12665917申请日: 2008-07-23
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公开(公告)号: US08168745B2公开(公告)日: 2012-05-01
- 发明人: Björn Henninger , Frank Rauscher , Leslaw Mleczko
- 申请人: Björn Henninger , Frank Rauscher , Leslaw Mleczko
- 申请人地址: DE Leverkusen
- 专利权人: Bayer Technology Services GmbH
- 当前专利权人: Bayer Technology Services GmbH
- 当前专利权人地址: DE Leverkusen
- 代理机构: Norris McLaughlin & Marcus PA
- 优先权: DE102007036593 20070802
- 国际申请: PCT/EP2008/006026 WO 20080723
- 国际公布: WO2009/015810 WO 20090205
- 主分类号: C08G75/00
- IPC分类号: C08G75/00
摘要:
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.
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