Thermoplastic polymer composition with improved wear properties

Details Thermoplastic polymer composition with improved wear properties Thermoplastic polymer composition with improved wear properties

1996-02-06

1997-06-24

Reddick, Judy M.

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...

264299, 264300, 26433112, 26433117, 524306, 524310, 524400, 524427, C08K 510

Patent

active

056418248

ABSTRACT:
A self-lubricating polymeric composition, characterized as a melt blend of a thermoplastic polymer and a lubricating system containing ultra high molecular weight polyethylenes, a polyester, acid metal salts, calcium salts, antioxidants and stabilizers. The composition may be prepared into shaped articles which exhibit improved surface wear resistance and coefficients of friction.

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