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	Compatibilization of pp/sebs-mah blends by grafting glycidyl methacrylate onto polypropylene
	Ao, Yu-hui; Tang, Kai; Xu, Na; Yang, Hai-dong; Zhang, Hui-xuan
刊名	Polymer bulletin
	2007-09-01
卷号	59期号:2页码:279-287
关键词	Polypropylene Blend Compatibilization Toughness Morphology
ISSN号	0170-0839
DOI	10.1007/s00289-007-0764-y
通讯作者	Zhang, hui-xuan(zhanghx@mail.ccut.edu.cn)
英文摘要	In this paper, the glycidyl methacrylate( gma) was grafted to polypropylene( pp) macromolecular backbone by melt radical grafting. the grafted pp-g-gma was used to compatibilize pp/sebs-g-mah blend in a haake apparatus. the result of fourier transform infrared( ftir) spectrum showed that the gma had been grafted to pp. and the reaction between epoxy groups in the gma and mah groups in sebs-gmah had taken place. the result of torque test showed that the torque values of the compatibilized blends were higher than that of the uncompatibilized blends. the observation of scanning electron microscopy ( sem) showed that the dispersed phase domain size of compatibilized blends decreased evidently than uncompatibilized blends. when the content of sebs-g-mah was 16 wt% and the pp-g-gma was 2 wt% in the blend, the rubber particle size had a minimum value. those indicated that the pp-g-gma could compatibilize pp/sebs-g-mah blends effectively. notched izod impact tests showed the addition of pp-g-gma in the pp/sebs-g-mah blends induced a remarkable improvement of toughness and yielded a tougher pp blends.
WOS关键词	POLYMER-POLYMER INTERFACES ; RUBBER PARTICLE-SIZE ; PP SEBS BLENDS ; MECHANICAL-PROPERTIES ; FRACTURE-BEHAVIOR ; BLOCK-COPOLYMERS ; TEST SPEED ; MORPHOLOGY ; RHEOLOGY ; GMA
WOS研究方向	Polymer Science
WOS类目	Polymer Science
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000248305700014
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2380741
专题	中国科学院大学
通讯作者	Zhang, Hui-xuan
作者单位	1.Changchun Univ Technol, Sch Chem Engn, Changchun 130012, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, Grad Sch, Changchun 130022, Peoples R China
推荐引用方式 GB/T 7714	Ao, Yu-hui,Tang, Kai,Xu, Na,et al. Compatibilization of pp/sebs-mah blends by grafting glycidyl methacrylate onto polypropylene[J]. Polymer bulletin,2007,59(2):279-287.
APA	Ao, Yu-hui,Tang, Kai,Xu, Na,Yang, Hai-dong,&Zhang, Hui-xuan.(2007).Compatibilization of pp/sebs-mah blends by grafting glycidyl methacrylate onto polypropylene.Polymer bulletin,59(2),279-287.
MLA	Ao, Yu-hui,et al."Compatibilization of pp/sebs-mah blends by grafting glycidyl methacrylate onto polypropylene".Polymer bulletin 59.2(2007):279-287.

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