Mechanism of Polymerization of α-Olefins on Oxide Catalysts
✍ Scribed by Miesserov, K. G.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1966
- Tongue
- English
- Weight
- 457 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0449-296X
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📜 SIMILAR VOLUMES
A mechanistic study has been carried out on the homogeneous olefin polymerizationroligomerization catalyst formed Ž . from Cp ZrMe and methylaluminoxane, MeAlO , in toluene. Formal transfer of CH from Zr to Al yields low 2 2 x 3 q wŽ .Ž . x concentrations of Cp ZrMe solvated by Me AlO MeAlO . The ca
Studies of activity and stereospecificity in polymerizations of propylene and butene-I with several metal-complex catalysts fixed on a graphite surface are reported. High catalytic activity was observed at a strictly determined Ti:graphite ratio. Maximum stereospecificity is observed at the maximum