| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9614468 | Journal of Molecular Catalysis A: Chemical | 2005 | 6 Pages |
Abstract
Under atmospheric pressure, nano-polyethylene fibres were prepared via in situ ethylene extrusion polymerization, with MCM-41 and SBA-15 supported zirconocene dichloride (Cp2ZrCl2) catalytic systems, respectively. Experimental results indicate the geometrical structures and surface properties of MCM-41 and SBA-15 have strongly effects on the morphology of the resultant polyethylene, catalytic activity and polymerization rate. Moreover, the resultant polyethylene had higher melting points compared to the homogeneous counterpart.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Xiaochen Dong, Li Wang, Guohua Jiang, Zhenrong Zhao, Tianxu Sun, Haojie Yu, Wenqin Wang,