RESIN COMPOSITION HAVING EXCELLENT HEAT-RESISTANCE AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a polyaryl ether ketone resin composition having efficiently improved heat-resistance, mechanical properties and dimensional stability even by the addition of a small amount or large amount of an additive. SOLUTION: The invention provides a polyaryl ether ketone resin composition comprising 100 pts.wt. of a polyaryl ether ketone resin and 0.01-100 pts.wt. of a boron nitride nanotube, and a formed article of the polyaryl ether ketone resin prepared by forming the resin composition. The boron nitride nanotube used in the composition is preferably a nanotube coated with a conjugated polymer. COPYRIGHT: (C)2009,JPO&INPIT