In situ ethylene copolymerization with an olefin-type monomer for one-pot synthesis of polyethylene tethered on multi-walled carbon nanotubes

doi:10.1007/s10118-013-1338-0

CORC > 化学研究所 > 中国科学院化学研究所

	In situ ethylene copolymerization with an olefin-type monomer for one-pot synthesis of polyethylene tethered on multi-walled carbon nanotubes
	Tang, Ji-jun 1; Li, Shi-yun 1; Wang, Yan-hui 2; Tang, Tao 2
刊名	CHINESE JOURNAL OF POLYMER SCIENCE
	2013-10-01
卷号	31 期号:10 页码:1329-1333
关键词	Carbon Nanotubes Copolymerization Polyethylene Nanocomposite
ISSN号	0256-7679
DOI	10.1007/s10118-013-1338-0
英文摘要	A one-pot procedure for the synthesis of polyethylene tethered on multi-walled carbon nanotubes by in situ ethylene copolymerization with an olefin-type comonomer, alpha-alkene functionalized multi-walled carbon nanotubes (MW - CH = CH2) is reported. The covalent linkage between polyethylene and multi-walled carbon nanotubes is demonstrated. The MWCNTs are chemically oxidized first by a strong oxidizing agent and then functionalized with chlorocarbonyl groups (MW-COCl) via reacting with thionyl chloride. The MW-CH=CH2 are obtained by esterification of omega-undecylenyl alcohol with MW-COCl. The MW-CH=CH2 may serve as olefin-type comonomers to further synthesize core-shell structured copolymers with a multi-walled carbon nanotubes core grafted with side chains of polyethylene via rac-(en)(THInd)(2)ZrCl2 copolymerization catalyst. The core-shell structured nanocomposites were characterized by means of H-1-NMR, SEM, FTIR and TGA. The results confirmed the formation of polyethylene chains growing from the surface of multi-walled carbon nanotubes.
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000325115600001
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/46509]
专题	中国科学院化学研究所
通讯作者	Li, Shi-yun
作者单位	1.Jiangsu Univ Sci & Technol, Dept Mat Sci & Engn, Zhenjiang 212003, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
推荐引用方式 GB/T 7714	Tang, Ji-jun,Li, Shi-yun,Wang, Yan-hui,et al. In situ ethylene copolymerization with an olefin-type monomer for one-pot synthesis of polyethylene tethered on multi-walled carbon nanotubes[J]. CHINESE JOURNAL OF POLYMER SCIENCE,2013,31(10):1329-1333.
APA	Tang, Ji-jun,Li, Shi-yun,Wang, Yan-hui,&Tang, Tao.(2013).In situ ethylene copolymerization with an olefin-type monomer for one-pot synthesis of polyethylene tethered on multi-walled carbon nanotubes.CHINESE JOURNAL OF POLYMER SCIENCE,31(10),1329-1333.
MLA	Tang, Ji-jun,et al."In situ ethylene copolymerization with an olefin-type monomer for one-pot synthesis of polyethylene tethered on multi-walled carbon nanotubes".CHINESE JOURNAL OF POLYMER SCIENCE 31.10(2013):1329-1333.