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US 4,123,475 AGranted
Antistatic polyphenylene ether compositions
AssigneeGeneral Electric Company
InventorsVisvaldis Abolins, Arthur Katchman
Life of this patent
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Abstract
Thermoplastic compositions comprising a polyphenylene ether resin alone or in admixture with a styrene resin are rendered resistant to the accumulation of surface electrostatic charges by the inclusion, in a minor, effective amount, of an antistatic agent consisting of a mixture of triethanolamine, toluene sulfonic acid and sodium lauryl sulfate. Flame retardant embodiments are also provided.
Claims9
An antistatic thermoplastic composition which comprises:
- (a) a polyphenylene ether resin with or without a styrene resin, and
- (b) a minor, effective amount of an antistatic agent consisting of a mixture of triethanolamine, toluene sulfonic acid and sodium lauryl sulfate.
Dependencies are inferred from the claim text.