| 摘 要： | In this work,the influence of heat treatment on Polyamide-1010 structure ofaggregation state was studied by using WAXD and SAXS techniques.The results showedthat the best crystallinity was obtained nearby T=175℃ for Polyamide-1010 samples withvarious annealing treatment.Through extrapolating method,the Tg obtained wasapproximately 58℃.Based on the one-dimensional electron density correlation function ofpartially crystalline polymers,some structural parameters of Polyamide-1010 weredetermined by SAXS.
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