Ying-Jie Huang, Kefang Yang, Jin‐Yong Dong
Aug 2, 2006
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0
Influential Citations
44
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Journal
Macromolecular Rapid Communications
Abstract
Ethylene and 10-undecen-1-ol have been successfully copolymerized by an organically modified montmorillonite (OMMT)-intercalated metallocene catalyst, Et[Ind] 2 ZrCl 2 , activated by methylaluminoxane (MAO). The obtained hydroxy-functionalized polyethylene (PE-OH)/ OMMT nanocomposites exhibit enhanced structural stability as compared with the neat PE-based ones, with no significant collapse of the nanocomposite structure being detected by WAXD examination after high-temperature processing. The simultaneous polyolefin functionalization provides an effective and convenient solution to stabilize the PE/MMT nanocomposite structure formed by in-situ polymerization.