Syntheses of Metallic Cyclodextrins and Their Use as Synergists in a Poly(Vinyl Alcohol)Intumescent Flame Retardant System

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 宁波所知识产出

	Syntheses of Metallic Cyclodextrins and Their Use as Synergists in a Poly(Vinyl Alcohol)Intumescent Flame Retardant System
	Zhu J(朱锦) ; Jianxiang Feng, Xiaomin Zhang, Songqi Ma, Zhu Xiong, Chuanzhi Zhang, Yanhua Jiang, and Jin Zhu*
刊名	Industrial & Engineering Chemistry Research
	2013-01-31
期号	8 页码:2784—2792
通讯作者	朱锦
合作状况	李雨桐
中文摘要	Maleated cyclodexdrin (MC) and its metal salts (Metal MC) were synthesized and added into poly(vinyl alcohol)–intumescent flame retardant (PVA–IFR) composites as synergists. Results of thermogravimetric analysis (TGA) and differential thermal analysis (DTG) showed that the thermal stability of the composites was greatly improved. The initial decomposition temperature of PVA–IFR composites was increased by 16 °C with the addition of metal MC. UL-94 vertical burning test indicated that the metallic cyclodextrin (metal MC) can catalyze the PVA–IFR system to form strong intumescent char and reach V0 rating at the proper proportion. The morphology and compositions of the char residue of PVA–IFR composites were characterized by scanning electron microscopy (SEM), Raman spectra, FTIR, and X-ray photoelectron spectroscopy (XPS). The results demonstrated that the metal ions could boost the formation of organized and compact char layer in the condensed phase during the degradation of PVA.
学科主题	高分子材料学
原文出处	SCI收录
公开日期	2013-12-16
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/9794]
专题	宁波材料技术与工程研究所_宁波所知识产出
推荐引用方式 GB/T 7714	Zhu J,Jianxiang Feng, Xiaomin Zhang, Songqi Ma, Zhu Xiong, Chuanzhi Zhang, Yanhua Jiang, and Jin Zhu*. Syntheses of Metallic Cyclodextrins and Their Use as Synergists in a Poly(Vinyl Alcohol)Intumescent Flame Retardant System[J]. Industrial & Engineering Chemistry Research,2013(8):2784—2792.
APA	Zhu J,&Jianxiang Feng, Xiaomin Zhang, Songqi Ma, Zhu Xiong, Chuanzhi Zhang, Yanhua Jiang, and Jin Zhu*.(2013).Syntheses of Metallic Cyclodextrins and Their Use as Synergists in a Poly(Vinyl Alcohol)Intumescent Flame Retardant System.Industrial & Engineering Chemistry Research(8),2784—2792.
MLA	Zhu J,et al."Syntheses of Metallic Cyclodextrins and Their Use as Synergists in a Poly(Vinyl Alcohol)Intumescent Flame Retardant System".Industrial & Engineering Chemistry Research .8(2013):2784—2792.