Mechanical and shape-memory properties of polyamide/maleated polyethylene/linear low-density polyethylene blend

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	Mechanical and shape-memory properties of polyamide/maleated polyethylene/linear low-density polyethylene blend
	G. M. Lin; G. X. Sui; R. Yang
	2012
发表期刊	Journal of Applied Polymer Science
ISSN	0021-8995
卷号	126 期号:1 页码:350-357
摘要	Novel polymer blends of polyamide and linear low-density polyethylene with maleated polyethylene as compatibilizers were prepared in a modular intermeshing corotating twin-screw extruder. Polymer blends with different contents of polyamide in polyethylene matrix were obtained. The mechanical properties were studied in terms of the tensile strength and elongation-to-break. The shape-memory properties of the blended materials were characterized using three-point bending test in a temperature-controlled chamber. The results show that the incorporation of maleated polyethylene has a strong effect on the tensile properties and the morphology of the blends. The shape-memory effect of blended materials is affected by polyamide weight fraction, and 60 wt % polyethylene, 20 wt % polyamide, and 20% maleated polyethylene have an acceptable performance. (C) 2012 Wiley Periodicals, Inc. J Appl Polym Sci, 2012
部门归属	[lin, guo-ming; sui, guo-xin; yang, rui] chinese acad sci, inst met res, shenyang 110016, peoples r china.;sui, gx (reprint author), chinese acad sci, inst met res, shenyang 110016, peoples r china.;gxsui@imr.ac.cn
关键词	Polymer Blend Mechanical Properties Shape-memory Polymer Cationic Copolymerization Graft-copolymers Morphology Compatibilizer Behavior Polyamide-6 Temperature Oils
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/60091
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	G. M. Lin,G. X. Sui,R. Yang. Mechanical and shape-memory properties of polyamide/maleated polyethylene/linear low-density polyethylene blend[J]. Journal of Applied Polymer Science,2012,126(1):350-357.
APA	G. M. Lin,G. X. Sui,&R. Yang.(2012).Mechanical and shape-memory properties of polyamide/maleated polyethylene/linear low-density polyethylene blend.Journal of Applied Polymer Science,126(1),350-357.
MLA	G. M. Lin,et al."Mechanical and shape-memory properties of polyamide/maleated polyethylene/linear low-density polyethylene blend".Journal of Applied Polymer Science 126.1(2012):350-357.