Polyarylene sulfide resin composition and optical pick-up parts

Details Polyarylene sulfide resin composition and optical pick-up parts Polyarylene sulfide resin composition and optical pick-up parts

1994-10-03

1997-02-04

Morgan, Kriellion S.

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...

524 59, 524474, 524609, C08K 338, C08K 501

Patent

active

055998640

ABSTRACT:
A polyarylene sulfide resin composition having an excellent fluidability and a good moldability is disclosed. The resin composition is useful as a material for an optical pick-up part which has a high reliability and a high tenacity and does not generate deviation of an optical axis with changes in environmental conditions such as temperature and humidity. The polyarylene sulfide resin composition comprises, as main components, a polyarylene sulfide resin, a fibrous filler and a particulate filler, and, optionally, a silane coupling agent and an alicyclic hydrocarbon.

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