Compatibilization of ethylene/maleic anhydride/glycidyl methacrylate terpolymer for poly(phenylene sulfide)/poly(amide‐66) blends |
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| Authors: | Bo Wu Xian Zheng Jinhua Leng Bin Yang Xian Chen Bobing He |
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| Affiliation: | 1. Department of Materials Processing Engineering, College of Polymer Science and Engineering, Sichuan University, Chengdu 610065, China;2. Polymer Physics and Chemistry, College of Chemistry, Sichuan University, Chengdu 610064, China |
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| Abstract: | In this article, a terpolymer of ethylene, maleic anhydride, and glycidyl methacrylate (EMG) was used to enhance the compatibilization between poly(phenylene sulfide) (PPS) and polyamide‐66 (PA66). The mechanical properties, morphology, crystalline and melting behavior, and rheology of blends were discussed. The results showed that EMG was a good compatibilizer for PPS and PA66 through chemical reaction with them. The new generated polymer could prevent the aggregation of dispersed particles and reinforce the interface bonding. In addition, it could not only act as a nucleating agent for PA66 to refine its spherulites and improve its crystallinity but also promote the apparent viscosity of blends and enhance the non‐Newtonian behavior. The results will be useful to make high performance PPS/PA66 alloy with low cost and enlarge the application scope of PPS and PA66 resin. © 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2012 |
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| Keywords: | poly(phenylene sulfide) polyamide 66 compatibilizer alloy |
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