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Can I read Suppression of Metallocene Catalyst Leaching by the Removal of Free Trimethylaluminum from Methylaluminoxane on EtoBox?
Suppression of Metallocene Catalyst Leaching by the Removal of Free Trimethylaluminum from Methylaluminoxane by Jani P. J. Turunen; Tuula T. Pakkanen is a Materials Science article available to read on EtoBox.
What is Suppression of Metallocene Catalyst Leaching by the Removal of Free Trimethylaluminum from Methylaluminoxane about?
## Abstract The leaching of the catalyst zirconocene dichloride (Cp~2~ZrCl~2~) from an SBA‐15 silica support during ethylene polymerization was studied; severe leaching was observed when commercial methylaluminoxane (MAO) was used as the cocatalyst. However, the removal of free trimethylaluminum (TMA) from an MAO solution with a sterically hindered phenol reduced the catalyst leaching by 97–100%. The results obtained from the leaching experiments with TMA‐free MAO suggested that the major reason for catalyst leaching was the free TMA in the commercial MAO solution, not the pure MAO itself. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 100: 4632–4635, 2006
Who reads Suppression of Metallocene Catalyst Leaching by the Removal of Free Trimethylaluminum from Methylaluminoxane?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- Jani P. J. Turunen; Tuula T. Pakkanen
- Publisher
- John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Inc.; Wiley (ISSN 0021-8995)
- Published
- 2006
- Language
- EN
- Field
- Materials Science (Physical Sciences)