Phase Interfaces of PC-SMa Polymer Alloys

Abstract

Abstract: PC-SMa polymer alloys proceeded at 260℃ is in accordance with Dobkowski's model, it can be expressed by e= 0. 331V + 0. 603V² - 1. 945V³ + 1. 316V⁴ ζ^R= 0. 847 + 1. 460V - 3. 162V² + 1. 863V³ in which, e:reinforcement factor, V: volume fraction of dispersed component. The values of ζ^R(volume fraction of dispersed component in the dispersed space) show the interface adhesion of PC (polycarbonate) and SMa (styrene-maleic anhydride copolymer), which are in agreement with the SEM observation of this polymer alloys.

Key words: Polycarbonate, Styrene-maleic anhydride copolymer, Polymer alloy, Phase interface, Scanning electron microscopy

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Ye Jinyong, Luo Huixiong. Phase Interfaces of PC-SMa Polymer Alloys[J]. Chem. J. Chinese Universities, 1990, 11(10): 1167.

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Phase Interfaces of PC-SMa Polymer Alloys

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