Determining the degree of grafting for poly(vinylidene fluoride) graft-copolymers using fluorine elemental analysis

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	Determining the degree of grafting for poly(vinylidene fluoride) graft-copolymers using fluorine elemental analysis
	Li Jingye（李景烨）
刊名	NUCLEAR SCIENCE AND TECHNIQUES
	2011
卷号	22 期号:1 页码:25
ISSN号	1001-8042
通讯作者	Li Jingye（李景烨）
英文摘要	Acrylic acid (AAc) and styrene (St) were grafted onto poly(vinylidene fluoride) (PVDF) powder or membrane samples by pre-irradiation graft copolymerization. The grafted chains were proved by FT-IR spectroscopy analysis. The degree of grafting (DG) of the grafted PVDF was determined by fluorine elemental analysis (FEA) method, and was compared with the DGs determined by weighing method, acid-base back titration method and quantitative FT-IR method. The results show that the FEA method is accurate, convenient and universal, especially for the grafted polymer powders.
收录类别	SCI
语种	英语
WOS记录号	WOS:000289813200006
公开日期	2012-07-04
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/9486]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
通讯作者	Li Jingye（李景烨）
推荐引用方式 GB/T 7714	Li Jingye. Determining the degree of grafting for poly(vinylidene fluoride) graft-copolymers using fluorine elemental analysis[J]. NUCLEAR SCIENCE AND TECHNIQUES,2011,22(1):25.
APA	Li Jingye.(2011).Determining the degree of grafting for poly(vinylidene fluoride) graft-copolymers using fluorine elemental analysis.NUCLEAR SCIENCE AND TECHNIQUES,22(1),25.
MLA	Li Jingye."Determining the degree of grafting for poly(vinylidene fluoride) graft-copolymers using fluorine elemental analysis".NUCLEAR SCIENCE AND TECHNIQUES 22.1(2011):25.