ICCAS OpenIR
Preparation of PE/MMT nanocomposite by monomer intercalation and in situ copolymerization
Guo, CY; Ma, Z; Zhang, MG; He, AH; Ke, YC; Hu, YL
2002-08-01
Source PublicationCHINESE SCIENCE BULLETIN
ISSN1001-6538
Volume47Issue:15Pages:1267-1270
AbstractThe catalyst {[(2-ArN = C(Me))(2)C5H3N]FeCl2} (Ar = 2-C6H4(i-Pr)) with methylaluminoxane (MAO) as cocatalyst was intercalated between layers of montmorillonite (MMT) for ethylene oligomerization. Metallocene catalyst Me2Si(Ind)(2)ZrCl2 and MAO was then added to form a dual functional catalytic system. A PE/MMT nanocomposite was prepared by copolymerization of ethylene with alpha-olefins produced in situ from ethylene over the dual functional catalytic system. The catalytic system was of high polymeric activity. The resultant PE/MMT nanocomposites were stable and got increases in tensile strength and temperature of maximum weight loss (T-onset).
KeywordPe/mmt Nanocomposites In Situ Intercalation Copolymerization
Indexed BySCI
Language英语
WOS IDWOS:000177045600006
PublisherSCIENCE CHINA PRESS
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78684
Collection中国科学院化学研究所
Corresponding AuthorHu, YL
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Engn Plast, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
3.China Natl Petr Corp Key Lab Catalysi, Beijing Lab Catalysis, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Guo, CY,Ma, Z,Zhang, MG,et al. Preparation of PE/MMT nanocomposite by monomer intercalation and in situ copolymerization[J]. CHINESE SCIENCE BULLETIN,2002,47(15):1267-1270.
APA Guo, CY,Ma, Z,Zhang, MG,He, AH,Ke, YC,&Hu, YL.(2002).Preparation of PE/MMT nanocomposite by monomer intercalation and in situ copolymerization.CHINESE SCIENCE BULLETIN,47(15),1267-1270.
MLA Guo, CY,et al."Preparation of PE/MMT nanocomposite by monomer intercalation and in situ copolymerization".CHINESE SCIENCE BULLETIN 47.15(2002):1267-1270.
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