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1.发明授权HIGH PERFORMANCE SOLUTION PROCESSABLE SEMICONDUCTING POLYMERS BASED ON ALTERNAT-ING DONOR ACCEPTOR COPOLYMERS 有权在溶液加工的大功率半导体聚合物基于交替供体 - 受体共聚物
公开(公告)号：EP2297223B1
公开(公告)日：2013-11-13
申请号：EP09772455.3
申请日：2009-06-30
发明人： KASTLER, Marcel , KÖHLER, Silke , MÜLLEN, Klaus , TSAO, Hoi Nok , CHO, Don
IPC分类号： C08G61/12 , C09K11/06 , H01B1/12 , H01L51/00 , H01L51/05 , H01L51/42 , H01L51/50 , H05B33/14
CPC分类号： C08G61/126 , C08G61/124 , C09K11/06 , C09K2211/1458 , C09K2211/1483 , H01B1/127 , H01L51/0036 , H01L51/0043 , H01L51/0545 , H01L51/5048 , Y02E10/549
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2.发明公开HIGH PERFORMANCE SOLUTION PROCESSABLE SEMICONDUCTING POLYMERS BASED ON ALTERNAT-ING DONOR ACCEPTOR COPOLYMERS 有权在溶液加工的大功率半导体聚合物基于交替供体 - 受体共聚物
公开(公告)号：EP2297223A1
公开(公告)日：2011-03-23
申请号：EP09772455.3
申请日：2009-06-30
发明人： KASTLER, Marcel , KÖHLER, Silke , MÜLLEN, Klaus , TSAO, Hoi Nok , CHO, Don
IPC分类号： C08G61/12 , C09K11/06 , H01B1/12 , H01L51/00 , H01L51/05 , H01L51/42 , H01L51/50 , H05B33/14
CPC分类号： C08G61/126 , C08G61/124 , C09K11/06 , C09K2211/1458 , C09K2211/1483 , H01B1/127 , H01L51/0036 , H01L51/0043 , H01L51/0545 , H01L51/5048 , Y02E10/549
摘要： A benzothiadiazol-cyclopentadithiophene copolymer comprising as repeating unit the group of the formula (I) wherein R is n-hexadecyl or 3,7-dimethyloctyl, and having a number average molecular weight Mn in the range of from 30 to 70 kg/mol is disclosed. The invention also relates to the use of the copolymers as semiconductors or charge transport materials, as thin-film transistors (TFTs), or in semiconductor components for organic light-emitting diodes (OLEDs), for photovoltaic components or in sensors, as an electrode material in batteries, as optical waveguides or for electrophotography applications.
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公开(公告)号：EP3704169A1
公开(公告)日：2020-09-09
申请号：EP17808640.1
申请日：2017-10-31
申请人： BASF SE
发明人： AVRAMIDIS, Kostas , CHO, Don , FOWLER, Barry , BENNETT, John
IPC分类号： C08F230/08 , C08F218/08 , C08F220/06 , C08F220/18 , C08F251/00 , C09J151/02 , D06N7/00
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