Resin composition

Details Resin composition Resin composition

1990-08-22

1992-09-15

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...

524413, 524462, 524502, 524611, C08K 304

Patent

active

051479222

ABSTRACT:
A resin composition comprising (A) a polycyanoarylether consisting essentially of the repeating unit represented by the following general formula (I) ##STR1## and having a reduced viscosity of at least 0.6 dl/g as measured at 60.degree. C. in p-chlorophenol at a concentration of 0.2 g/dl and (B) a carbonized phenolic resin is suitable for sliding parts of electric and electronic instruments and machines because it exhibits excellent abrasion resistance and reduces the damage to counterparts. The sliding characteristics of the resin composition is further increased by addition of a non-fibrous solid lubricant.

REFERENCES:
Chemical Abstracts, vol. 111, No. 22, Nov. 27, 1989, Abstract No. 196091h, "Self-lubricating wear-resistant poly(phenylene sulfide) compositions", p. 49; abstract of JP-1-038472 (Sumitomo) Feb. 8, 1989.

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