Antistatic PPE compositions and methods

Details Antistatic PPE compositions and methods Antistatic PPE compositions and methods

1989-10-20

1993-06-29

Michl, Paul R.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524508, 524910, C08K 316

Patent

active

052235637

ABSTRACT:
Thermoplastic polymer compositions comprise a polyphenylene ether resin, s styrene resin and a hygroscopic salt in an amount sufficient to provide the compositions with antistatic properties. Preferably, the hygroscopic salt comprises lithium chloride and is included in an amount of from about 0.5 to about 5 parts by weight per hundred parts by weight resins.

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patent: 4123475 (1978-10-01), Abolins et al.
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patent: 4543390 (1985-09-01), Tanaka et al.
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patent: 4687801 (1987-08-01), Mitani et al.
patent: 4719263 (1988-01-01), Barnhouse et al.
patent: 4775716 (1988-10-01), Kipouras et al.
patent: 4857590 (1989-08-01), Gaggar et al.

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