Microstructure and Deformation Behavior of Polyethylene/Montmorillonite Nanocomposites with Strong Interfacial Interaction

doi:10.1021/jp9063164

CORC > 化学研究所 > 中国科学院化学研究所

	Microstructure and Deformation Behavior of Polyethylene/Montmorillonite Nanocomposites with Strong Interfacial Interaction
	Ren, Changyi 1,2; Jiang, Zhiyong 1,2; Du, Xiaohua 1,2; Men, Yongfeng 1; Tang, Tao 1
刊名	JOURNAL OF PHYSICAL CHEMISTRY B
	2009-10-29
卷号	113 期号:43 页码:14118-14127
ISSN号	1520-6106
DOI	10.1021/jp9063164
英文摘要	Deformation behavior of polyethylene/modified montmorillonites with polymerizable surfactant (PE/P-MMT) nanocomposite with strong interfacial interaction was studied by means of morphology observation and X-ray scattering measurements. The orientation of PE chains was accompanied by the orientation of well-dispersed MMT platelets due to the presence of strong interfacial interaction, and both of the orientations were parallel to the deformation direction. The high degree of orientation of MMT platelets and PE chains resulted from the synergistic movement of PE matrix and MMTs, which originated from the presence of a network-like structure. Meanwhile, the. existence of MMT platelets with good mobility during deformation and strong interfacial interaction with PE matrix could further improve the break energy of material by restraining the initiation and growth of cavities during deformation. In contrast, PE/MMT nanocomposite with no strong interfacial interaction and poor dispersed state of MMT sheets showed the weaker orientation of both PE chains and MMT platelets, and a strong cavitation during deformation.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000270911100011
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/68245]
专题	中国科学院化学研究所
通讯作者	Tang, Tao
作者单位	1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Ren, Changyi,Jiang, Zhiyong,Du, Xiaohua,et al. Microstructure and Deformation Behavior of Polyethylene/Montmorillonite Nanocomposites with Strong Interfacial Interaction[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2009,113(43):14118-14127.
APA	Ren, Changyi,Jiang, Zhiyong,Du, Xiaohua,Men, Yongfeng,&Tang, Tao.(2009).Microstructure and Deformation Behavior of Polyethylene/Montmorillonite Nanocomposites with Strong Interfacial Interaction.JOURNAL OF PHYSICAL CHEMISTRY B,113(43),14118-14127.
MLA	Ren, Changyi,et al."Microstructure and Deformation Behavior of Polyethylene/Montmorillonite Nanocomposites with Strong Interfacial Interaction".JOURNAL OF PHYSICAL CHEMISTRY B 113.43(2009):14118-14127.