Patent ID: 6037420
Filing Date: 2000-03-14
Classification: C08G,C08J,C08L,Y10T

Abstract:
A non-liquid crystal polymer composite material consisting essentially of two or more kinds of polymers including a reinforcing component comprising polyoxybenzoyl (POB) forming rigid molecular chains in a rod-like form having a cross-sectional diameter of 0.07 .mu.m or less when cut a right angles to the longitudinal direction of said chains and a matrix component comprising nylon,wherein at least a part of said reinforcing component comprises a copolymer of nylon and POB,the POB of said reinforcing component is dispersed microscopically at the molecular level in the reinforcing component so that the reinforcing component shows no optical anisotropy under a polarizing microscope during melting andthe nylon of the reinforcing component is covalently bonded to the POB of the reinforcing component.