The effect of different catalyst support treatments in the 1-hexene/ethylene copolymerization with supported metallocene catalysts was investigated through the analysis of molecular weight and chemical composition distributions by means of high temperature gel permeation chromatography (GPC) and cry
Polyolefin Characterization || Characterization of Ethylene-1-Hexene Copolymers Made with Supported Metallocene Catalysts: Influence of Support Type
โ Scribed by Soares, Joao B. P.
- Book ID
- 120516909
- Publisher
- Wiley-VCH Verlag GmbH & Co. KGaA
- Year
- 2007
- Weight
- 126 KB
- Category
- Article
- ISBN
- 3527321926
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๐ SIMILAR VOLUMES
## Abstract A kinetic study of ethylene/1โhexene copolymerization is conducted with a supported metallocene catalyst in a gasโphase reactor. The investigation into the kinetics of ethylene/1โhexene copolymerization includes the effects of operational parameters such as the reaction temperature, pre
## Abstract The effects of aluminum alkyls on the gasโphase ethylene homopolymerization and ethylene/1โhexene copolymerization over polymerโsupported metallocene/methylaluminoxane [(__n__โBuCp)~2~ZrCl~2~/MAO] catalysts were investigated. Results with triisobutyl aluminum (TIBA), triethyl aluminum (
Full Paper: Copolymerization of ethylene and 1-hexene was carried out with different catalysts: homogeneous Et[Ind] 2 ZrCl 2 , Cp 2 HfCl 2 and [(C 5 Me 4 )SiMe 2 N(tert-Bu)]TiCl 2 , the corresponding in-situ supported metallocenes, and combined in-situ supported metallocene catalysts (mixtures of Et