Antistatic and electrically conducting composition

Details Antistatic and electrically conducting composition Antistatic and electrically conducting composition

1994-03-11

1995-06-13

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...

525438, 525449, 525523, 525533, C08F 820

Patent

active

054243726

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 tetratelluro-naphthalene 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:
patent: 3403165 (1968-09-01), Matsunaga et al.
patent: 3636048 (1972-01-01), Klingsberg
patent: 4384025 (1983-05-01), Hilti et al.
patent: 4522754 (1985-06-01), Hilti et al.
patent: 4601853 (1986-07-01), Hilti et al.
patent: 4617151 (1986-10-01), Mayer et al.
patent: 4801701 (1989-01-01), Hilti et al.
patent: 5009812 (1991-04-01), Finter et al.
Organometallics 1984, 3, 732-735.
Pure & Appl. Chem., vol. 56, No. 3, pp. 355-368 1984.

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