Polymerisable thiophene monomers, their production and polymers prepared therefrom
申请人:COOKSON GROUP plc
公开号:EP0253594A2
公开(公告)日:1988-01-20
Thiophene derivatives of the formula
wherein R1 and R2 are certain specified substituent groups can be homopolymerised or copolymerized to form polymers which are electroconductive. These polymers find many uses, for example, as EMI/RF shielding materials, in electrochromic display systems, as antistatics, as ion and pH sensors, as battery electrode materials etc.
式中 R1 和 R2 为特定取代基的噻吩衍生物可通过均聚或共聚形成具有导电性能的聚合物。 这些聚合物用途广泛,例如可用作电磁干扰/射频屏蔽材料、电致变色显示系统、抗静电材料、离子和 pH 值传感器、电池电极材料等。