Combination of fumed silica with carbon black for simultaneously improving the thermal stability, flame retardancy and mechanical properties of polyethylene

	Combination of fumed silica with carbon black for simultaneously improving the thermal stability, flame retardancy and mechanical properties of polyethylene
	Gong, Jiang ; Niu, Ran ; Tian, Nana ; Chen,Xuecheng ; Wen,Xin ; Liu,Jie ; Sun,Zhaoyan ; Mijowska,Ewa ; Tang,Tao
刊名	polymer
	2014
卷号	55 期号:13 页码:2998-3007
关键词	FLAMMABILITY PROPERTIES POLYMER NANOCOMPOSITES FIRE RETARDANCY NANOTUBE NANOCOMPOSITES CATALYZING CARBONIZATION POLYPROPYLENE CLAY COMPOSITES NI2O3 MONTMORILLONITE
通讯作者	tang,t
英文摘要	the combination of fumed silica (sio2) with carbon black (cb) for improving thermal stability, flame retardancy and mechanical properties of linear low density polyethylene (lldpe) was investigated. the temperature at the maximum weight loss rate of lldpe was dramatically increased by 92 degrees c, and the peak value of heat release rate measured by cone calorimeter was significantly reduced by 80.7%. the improved thermal stability and flame retardancy of lldpe were partially attributed to the formation of a percolated network structure in lldpe matrix, and partially to the accelerated oxidation crosslinking reaction of lldpe or other radicals by cb and sio2. more importantly, although both sio2 and cb were used without any pre-treatment, ternary lldpe nanocomposites showed much higher mechanical properties compared to those of neat lldpe. this was ascribed to good dispersions of two kinds of nanoparticles and strorig matrix-nanoparticle interfacial interactions with lldpe matrix. (c) 2014 elsevier ltd. all rights reserved.
收录类别	SCI
语种	英语
公开日期	2015-10-27
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/57312]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Gong, Jiang,Niu, Ran,Tian, Nana,et al. Combination of fumed silica with carbon black for simultaneously improving the thermal stability, flame retardancy and mechanical properties of polyethylene[J]. polymer,2014,55(13):2998-3007.
APA	Gong, Jiang.,Niu, Ran.,Tian, Nana.,Chen,Xuecheng.,Wen,Xin.,...&Tang,Tao.(2014).Combination of fumed silica with carbon black for simultaneously improving the thermal stability, flame retardancy and mechanical properties of polyethylene.polymer,55(13),2998-3007.
MLA	Gong, Jiang,et al."Combination of fumed silica with carbon black for simultaneously improving the thermal stability, flame retardancy and mechanical properties of polyethylene".polymer 55.13(2014):2998-3007.