| 摘要 |
<p>100 parts by weight of a polyolefin resin (a) is melt-kneaded together with a mixture comprising 10 to 400 parts by weight of a rubbery polymer (b) having a glass transition temperature of 0 °C or lower, 10 to 400 parts by weight of a thermoplastic polyamide (c) containing a phyllosilicate, and a silane coupling agent (d). The product is extruded and then stretched or rolled at a temperature lower than the melting point of the ingredient (c) to disperse the same in the form of fibers. The resin composition reinforced with polyamide fibers thus obtained is excellent in strength, rigidity, and frictional performance.</p> |
