Thermoplastic compositions with modified electrical conductivity

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...

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524495, 524505, 524508, 524513, 524514, 524515, 524539, 524901, C08K 304, C08L 2306, C08L 2308

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active

054848385

ABSTRACT:
The invention is a molded thermoplastic article having a modified electrical conductivity and hence being particularly adapted for electrostatic painting. The article is composed of a composition comprising a polymer blend of at least two polymers and electrically conductive carbon black. The polymer blend comprises a crystalline polymer and an amorphous or semi-crystalline polymer, the crystalline polymer comprising at least about 35 weight percent of the blend.

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