| 摘要 |
A thermoplastic resin composition comprising:(a) Alkylene aryl polyester copolymers having metal sulfonate units represented by the formula IA: or the formula IB:where p=1-3, d=1-3, p+d=2-6, n=1-5, and A is an aryl group containing one or more aromatic rings where the sulfonate substituent is directly attached to an aryl ring, R'' is a divalent alkyl group and the metal sulfonate group is bound to the polyester through ester linkages;(b) glass fibers.
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