The effects of triethers as internal donors on the activity and stereoselectivity of MgCl 2 -supported Ziegler-Natta type catalysts in the propylene polymerization were studied. In particular, we prepared and fully characterized some procatalysts of the type d-MgCl 2 /ID/TiCl 4 , where ID are intern
High yield MgCl2-supported catalysts for propene polymerization: effects of ethyl propionate as internal donor on the activity and stereospecificity
β Scribed by Vito Di Noto; Daniele Fregonese; Antonio Marigo; Silvano Bresadola
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 623 KB
- Volume
- 199
- Category
- Article
- ISSN
- 1022-1352
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## Abstract This article demonstrates the influence of the molar ratio between diether as internal donor and Magnesium dichloride in processing of the catalyst preparation on the catalytic performance for propylene polymerization with MgCl~2~βsupported ZieglerβNatta catalyst. The effect of electron
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