The Balanced Insulating Performance and Mechanical Property of PP by Introducing PP-g-PS Graft Copolymer and SEBS Elastomer

doi:10.1021/acs.iecr.7b05112

CORC > 化学研究所 > 中国科学院化学研究所

	The Balanced Insulating Performance and Mechanical Property of PP by Introducing PP-g-PS Graft Copolymer and SEBS Elastomer
	Guo, Qiyang 1,2; Li, Xiaotian 1,3; Li, Wenfei 1,3; Yao, Zhanhai 1
刊名	INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
	2018-05-16
卷号	57 期号:19 页码:6696-6704
ISSN号	0888-5885
DOI	10.1021/acs.iecr.7b05112
英文摘要	The PP/PP-g-PS/SEBS blends are prepared by melt extrusion in order to improve both insulating properties and toughness of PP. SEBS is used to reduce the rigidity of PP, while the insulating properties are improved by adding PP-g-PS without decreasing mechanical properties The microstructure of PP blends is carefully investigated by SEM, DMA, XRD, and DSC It is interesting to find that a core-shell dispersion phase formed in the blend with the adding of PP-g-PS, and the size of core is decreased while the thickness of shell is increased with further increasing volume of PP-g-PS Due to this special structure, the nucleation ability of SEBS is decreased. Meanwhile, the rigid segments and compatibilization effect of PP-g-PS not only increased the glass transition temperature of both PP and SEBS, but also enhanced their adhesion. Therefore, the electrical properties were increased without decreasing the mechanical properties of the blends. Consequently, an insulation material with excellent mechanical properties was obtained.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000432752800012
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/42921]
专题	中国科学院化学研究所
通讯作者	Yao, Zhanhai
作者单位	1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Jilin, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Changchun Univ Sci & Technol, Coll Chem & Environm Engn, Changchun 130022, Jilin, Peoples R China
推荐引用方式 GB/T 7714	Guo, Qiyang,Li, Xiaotian,Li, Wenfei,et al. The Balanced Insulating Performance and Mechanical Property of PP by Introducing PP-g-PS Graft Copolymer and SEBS Elastomer[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2018,57(19):6696-6704.
APA	Guo, Qiyang,Li, Xiaotian,Li, Wenfei,&Yao, Zhanhai.(2018).The Balanced Insulating Performance and Mechanical Property of PP by Introducing PP-g-PS Graft Copolymer and SEBS Elastomer.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,57(19),6696-6704.
MLA	Guo, Qiyang,et al."The Balanced Insulating Performance and Mechanical Property of PP by Introducing PP-g-PS Graft Copolymer and SEBS Elastomer".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 57.19(2018):6696-6704.