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Novel strategy for ternary polymer blend compatibilization
Wang, Dong ; Xie, Xu-Ming
2010-05-07 ; 2010-05-07
关键词polymer blend compatibilization polypropylene REACTIVE COMPATIBILIZATION MALEIC-ANHYDRIDE GLYCIDYL METHACRYLATE MECHANICAL-PROPERTIES INTERFACIAL BEHAVIOR PS/PMMA INTERFACE BLOCK-COPOLYMERS MOLECULAR-WEIGHT POLYPROPYLENE STYRENE Polymer Science
中文摘要A novel strategy for compatibilization of ternary polymer blends was described. PP (polyolefins)/PA6 (engineering plastics)/PS (styrene polymers) was selected as a model ternary blend system, and the compatibilization effect was investigated by means of SEM, rheometer, dynamic mechanical thermal analysis and mechanical testing. The results indicated that, as a ternary polymer blend compatibilizer, styrene and maleic anhydride dual monomers melt grafted polypropylene [PP-g-(MAH-co-St)] showed more effective compatibilization in the PP/PA6/PS ternary blend system than PP-g-MAH, PP-g-St and their mixture. The good compatibilizing effect of PP-g-(MAH-co-St) can be explained by two mechanisms. One is the in situ formation of [PP-g-(MAH-co-St)]-g-PA6 copolymer at the PP/PA6 interface, and the other is that it also contains styrene blocks, resulting in chemical affinity with PS and PP homopolymers. (c) 2006 Elsevier Ltd. All rights reserved.
语种英语 ; 英语
出版者ELSEVIER SCI LTD ; OXFORD ; THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND
内容类型期刊论文
源URL[http://hdl.handle.net/123456789/17921]  
专题清华大学
推荐引用方式
GB/T 7714
Wang, Dong,Xie, Xu-Ming. Novel strategy for ternary polymer blend compatibilization[J],2010, 2010.
APA Wang, Dong,&Xie, Xu-Ming.(2010).Novel strategy for ternary polymer blend compatibilization..
MLA Wang, Dong,et al."Novel strategy for ternary polymer blend compatibilization".(2010).
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