Dispersions of (new) polythiophenes are claimed. These contain structural units of formula (I); R1 and R2 independently = H or 1-4 C alkyl or R1 + R2 = (substd.) 1-4 C alkylene; in the presence of polyanions (II).
申请公布号
DE4100202(A1)
申请公布日期
1991.08.14
申请号
DE19914100202
申请日期
1991.01.05
申请人
BAYER AG, 5090 LEVERKUSEN, DE
发明人
JONAS, FRIEDRICH, DR., 5100 AACHEN, DE;WOLF, GERHARD DIETER, DR., 4047 DORMAGEN, DE;GIZYCKI, ULRICH VON, DR., 5090 LEVERKUSEN, DE
