Antistatic and electrically conducting composition

Details Antistatic and electrically conducting composition Antistatic and electrically conducting composition

1992-12-16

1994-06-28

Lipman, Bernard

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

5253303, 5253593, 5253594, 5262921, 5262924, 5262925, 5262927, C08F 820

Patent

active

053247914

ABSTRACT:
The action of thermoplastic polymers to whose polymer backbone aliphatic or cycloaliphatic groups are bonded via a group --O--, --O--CO--, --CO--OR.sup.22 --OCO-- or --CO--O--, said aliphatic or cycloaliphatic groups being substituted by Cl, Br and/or iodine in the .alpha.-, .beta.-, .gamma.- or .omega.-position, on an unsubstituted or substituted tetrathio-, tetraseleno- or tetratelluronaphthalene or -tetracene contained in this polymer gives electrically conducting compositions by the formation of charge transfer complexes. These compositions are suitable for the production of antistatic or electrically conducting mouldings, sheets, filaments, fibres, coatings and composites.

REFERENCES:
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patent: 4801701 (1989-01-01), Hilti et al.
patent: 5009812 (1991-04-01), Finter et al.
patent: 5015558 (1991-05-01), Ochi et al.
Organometallics 1984, 3, 732-735.
Pure & Appl. Chem, vol. 56, No. 3, pp. 355-368 1984.

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