Scratch-resistant conductive coatings

Details Scratch-resistant conductive coatings Scratch-resistant conductive coatings

1996-06-24

1999-12-21

Kopec, Mark

Compositions

Electrically conductive or emissive compositions

528377, 428926, 427 58, H01B 120, B05D 512

Patent

active

060044837

ABSTRACT:
Mixture of a polythiophene preparation which contains a polythiophene salt polythiophene.sup..sym. An.sup..crclbar. in which the polythiophene contains positively charged and uncharged recurring units of the formula ##STR1## in which R.sub.1 and R.sub.2 independently of one another stand for hydrogen or a C.sub.1 -C.sub.4 alkyl group or together form an optionally substituted C.sub.1 -C.sub.4 alkylene radical, preferably a methylene radical optionally substituted with alkyl groups, an ethylene-1,2 radical optionally substituted with C.sub.1 -C.sub.12 alkyl groups or phenyl groups, a propylene-1,3 radical or a cyclohexylene-1,2 radical, and

REFERENCES:
patent: 5035926 (1991-07-01), Jonas et al.
patent: 5137799 (1992-08-01), Kaempf et al.
patent: 5286414 (1994-02-01), Kampf et al.
patent: 5300575 (1994-04-01), Jonas et al.
patent: 5447824 (1995-09-01), Mutsaers et al.
patent: 5462696 (1995-10-01), McGinniss et al.
patent: 5482655 (1996-01-01), Vogel et al.

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