发明申请
- 专利标题: TRI- AND TETRASUBSTITUTED PENTARYLENETETRACARBOXIMIDES
- 专利标题(中): 三苯乙酮和四氯化碳
-
申请号: US12989293申请日: 2009-04-21
-
公开(公告)号: US20110039989A1公开(公告)日: 2011-02-17
- 发明人: Jianqiang Qu , Neil Gregory Pschirer
- 申请人: Jianqiang Qu , Neil Gregory Pschirer
- 申请人地址: DE Ludwigshafen
- 专利权人: BASE SE
- 当前专利权人: BASE SE
- 当前专利权人地址: DE Ludwigshafen
- 优先权: EP08154959.4 20080422
- 国际申请: PCT/EP2009/054751 WO 20090421
- 主分类号: C07F5/02
- IPC分类号: C07F5/02 ; C07D221/18 ; C08K5/3437
摘要:
The present invention relates to pentarylenetetracarboximides of the formula (I) or (Ia) or mixtures thereof to processes for preparation thereof, and to the precursors and use thereof.
公开/授权文献
- US08399669B2 Tri- and tetrasubstituted pentarylenetetracarboximides 公开/授权日:2013-03-19
信息查询