Patent ID: 6201051
Filing Date: 2001-03-13
Classification: C08G,C08L,C09D

Abstract:
A mixture comprisingA) a polythiophene preparation comprising polythiophene.sup.m+, An.sup.m- wherein polythiophene cation polythiophene.sup.m+ contains positively charged or uncharged units of formula (I) ##STR4##whereinA represents a C.sub.1 -C.sub.4 -alkylene radical or a C.sub.1 -C.sub.4 -alkylene radical substituted with C.sub.1 -C.sub.20 -alkyl, --CH.sub.2 OH or C.sub.6 -C.sub.14 -aryl groups andAn.sup.m- represents a polyanion;B) a reaction product of a polyorganosilane corresponding to the following formulasR.sup.3.sub.4-i Si[(CH.sub.2).sub.n Si(OR.sup.4).sub.a R.sup.5.sub.3-a ].sub.i (II)whereini is 2 to 4,n is 1 to 10,R.sup.3 represents alkyl or aryl,R.sup.5 represents alkyl or aryl,a is 1 to 3 andR.sup.4 represents alkyl or aryl, provided that when a is 1, R.sup.4 may also be hydrogen; ##STR5##whereinm is 3 to 6,n is 2 to 10,R.sup.6 represents C.sub.1 -C.sub.6 alkyl or C.sub.6 -C.sub.14 aryl,R.sup.8 represents alkyl or aryl,c is up to 3 andR.sup.7 represents alkyl or aryl, provided that when c is 1, R.sup.7 may also be hydrogen; andSi[OSiR.sup.11.sub.2 (CH.sub.2).sub.p Si(OR.sup.9).sub.d R.sup.10.sub.3-d ].sub.4 (IV)whereinp is 1 to 10,R.sup.11 represents alkyl or aryl,R.sup.10 represents alkyl or aryl,d represents 1 to 3 andR.sup.9 represents alkyl or aryl, provided that when d is 1, R.sup.9 may also be hydrogen;C) optionally a reaction product of an alkoxide of the elements B, Al, Si, Sn, Ti, Zr,D) optionally a metal oxide or metal oxide-hydroxide of the elements B, Al, IN, Si, Sn, Ti, Zr, andE) a solvent.