Effect of Anion-Intercalation Mn-Mg-Al Hydroxides on Flammability and Mechanical Property of EVA Composite

化学工业与工程

Chemcial Industry and Engineering

2016, Vol. 33

Issue (4) :33-37 DOI: 10.13353/j.issn.1004.9533.20141084

Current Issue | Next Issue | Archive | Adv Search

<< | >>

Effect of Anion-Intercalation Mn-Mg-Al Hydroxides on Flammability and Mechanical Property of EVA Composite

Zhang Xiaolu¹, Ding Tong¹, Wang Lili², Ma Zhi¹

1. School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072 China;
2. College of Science, Northeast Forestry University, Harbin 150040, China

Abstract	Reference	Related Articles

Download: PDF (1361KB) HTML () Export: BibTeX or EndNote (RIS) Supporting Info

Abstract

Ethylene-Vinyl acetate copolymer (EVA) is easy to burn and the combustion products contain large amounts of carbon monoxide. Mn-Mg-Al hydrotalcite-like compound intercalated by the carbonate anions, stearate anions, borate anions, dodecyl sulfonate anions and the mixture of these anions were prepared by microwave crystallization method. FT-IR and X-ray diffraction (XRD) revealed that the samples were synthesized successfully. Then, the modified hydrotalcite and EVA were combined to constitute the composite material, whose flame retardant performance and mechanical properties were further investigated. The results showed that the modified hydrotalcite was favorable to the flame retardant performance of EVA while the varied anions and their mixtures affect the elongation at break and tensile strength of EVA.

	Service

	Email this article
	Add to my bookshelf
	Add to citation manager
	Email Alert
	RSS
	Articles by authors
	Zhang Xiaolu
	Ding Tong
	Wang Lili
	Ma Zhi

Keywords： hydrotalcite； intercalation； flame retardance； EVA

Received 2014-04-28;

About author:

Cite this article:

Zhang Xiaolu, Ding Tong, Wang Lili, Ma Zhi.Effect of Anion-Intercalation Mn-Mg-Al Hydroxides on Flammability and Mechanical Property of EVA Composite[J] Chemcial Industry and Engineering, 2016,V33(4): 33-37

[1] 曹胜先, 王刚. 国内外EVA产品的开发现状及进展[J].中国塑料, 2003, 17(4): 12-19 Cao Shengxian, Wang Gang. Advance and current situation of EVA at home and abroad[J]. China Plastics, 2003, 17(4): 12-19 (in Chinese)
[2] Fu M, Qu B. Synergistic flame retardant mechanism of fumed silica in ethylene-vinyl acetate/magnesium hydroxide blends[J]. Polym Degrad Stab, 2004, 85(1): 633-639
[3] 李小云, 王正洲, 梁好均. 三聚氰胺磷酸盐和季戊四醇在EVA的阻燃研究[J]. 高分子材料科学与工程, 2007, 23(1): 145-148 Li Xiaoyun, Wang Zhengzhou, Liang Haojun. Retardant study of melamine phosphate and pentaerythritol in EVA[J]. Polymer Materials Science and Engineering, 2007, 23(1): 145-148(in Chinese)
[4] 巫立斌. 阻燃剂的发展现状与趋势研究[J]. 中国科技投资, 2013,(3): 41-42 Wu Libin. Study on development status and trends of flame retardants[J]. Technology Application, 2013,(3): 41-42(in Chinese)
[5] 黄宏海, 田明, 张立群, 等. 界面改性对高填充Mg(OH)₂/EVA复合材料结构与性能的影响[J]. 塑料工业, 2003, 31(12): 8-12 Huang Honghai, Tian Ming, Zhang Liqun, et al. Effects of interfacial modification of highly filled Mg(OH)₂/EVA composite material structure and properties[J]. China Plastics Industry, 2003, 31(12): 8-12(in Chinese)
[6] 张珍, 王洋, 王涛. 氢氧化镁阻燃剂的研究进展[J]. 广东微量元素科学, 2008, 15(6): 12-16 Zhang Zhen, Wang Yang, Wang Tao. Research progress of Mg(OH)₂ flame retardants[J]. Guangdong Trace Elements Science, 2008,15(6): 12-16(in Chinese)
[7] 任庆利, 刘斌, 陈雄, 等. 镁铝摩尔比对水滑石电缆阻燃剂热性能的影响[J]. 绝缘材料, 2001, 34(6): 22-25 Ren Qingli, Liu Bin, Chen Xiong, et al. Effect of ratio of the magnesium to aluminum on the thermal property of hydrotalcite[J]. Insulating Materials, 2001, 34(6): 22-25(in Chinese)
[8] 史翎, 李殿卿, 李素锋, 等. Zn-Mg-Al-CO₃ LDHs的结构及其抑烟和阻燃性能[J]. 科学通报, 2005, 50(4): 327-330 Shi Ling, Li Dianqing, Li Sufeng, et al. Zn-Mg-Al-CO₃ LDHs structure and performance of smoke suppression and fire[J]. Chinese Science Bulletin, 2005, 50(4): 327-330 (in Chinese)
[9] 王忍, 狄剑锋. 环保阻燃织物的生产与发展[J]. 纺织导报, 2011, (7): 76-79 Wang Ren, Di Jianfeng. Production and development of environmental flame retardant fabric[J]. China Textile Leader, 2011, (7): 76-79(in Chinese)
[10] Wang L, Li B, Chen C, et al. Structural characterization and related properties of the stearate anionsintercalated Ni-Al hydrotalcite-like compound prepared by the microwave crystallization[J]. Journal of Alloys and Compounds, 2010, 508: 426-432
[11] 王凯南, 王辉. 十二烷基硫酸根插层水滑石组装超分子及其结构与性能研究[J]. 广东化工, 2008, 8: 34-36, 53 Wang Kainan, Wang Hui. Preparation, stucture and properties of organic dodecyl syfonate-pillared hydrotalcite[J]. Guangdong Chemical Industry, 2008, 8: 34-36, 53(in Chinese)
[12] 李素锋, 李殿卿, 史翎, 等.硼酸根插层水滑石层间组成及取向结构的控制[J]. 化学学报, 2004, 62(13): 1 205-1 210, J001 Li Sufeng, Li Dianqing, Shi Ling, et al. Control of interlayer composition of borate pillared LDHs by varying pH of intercalation[J]. Acta Chimica Sinica, 2004, 62(13): 1 205-1 210, J001(in Chinese)
[13] 曹永, 郭灿雄, 吴大鸣. 十二烷基硫酸钠在水滑石层间的插层行为研究[J]. 北京化工大学学报(自然科学版), 2007, 34(2): 181-184 Cao Yong, Guo Canxiong, Wu Daming. The conformation of sodium dodecyl sulfate pillars in layered double hydroxides[J]. Journal of Beijing University of Chemical Technology(Natural Science), 2007, 34(2):181-184(in Chinese)
[14] Chen W, Qu B. Structural characteristics and thermal properties of PE-g-MA/MgAl-LDH exfoliation nano-composites synthesized by solution intercalation[J]. Chemistry of Materials, 2003, 15(16): 3 208-3 213