Formation Mechanism of Stereoblocks in Polypropylene Produced by Supported Ziegler−Natta Catalysts
- 1 May 1997
- journal article
- Published by American Chemical Society (ACS) in Macromolecules
- Vol. 30 (9) , 2539-2541
- https://doi.org/10.1021/ma9615720
Abstract
No abstract availableKeywords
This publication has 12 references indexed in Scilit:
- Microtacticity of polypropylene fractions produced by different active sites of heterogeneous Ziegler-Natta catalystJournal of Applied Polymer Science, 1996
- New evidence of the presence of internal electron donors in active sites of heterogeneous Ziegler-Natta catalystsMacromolecular Rapid Communications, 1996
- Advances in the 13C NMR Microstructural Characterization of Propene PolymersMacromolecules, 1995
- 13C NMR Evidence of the Copresence of m-Rich and r-Rich Sequences (Stereoblocks) in Polypropene MoleculesMacromolecules, 1994
- Stereochemical investigation of the effect of Lewis bases in heterogeneous Ziegler-Natta initiator systemsProgress in Polymer Science, 1991
- Elastomeric polypropylenes from alumina-supported tetraalkyl group IVB catalysts. 2. Chain microstructure, crystallinity, and morphologyMacromolecules, 1989
- Elastomeric polypropylenes from alumina-supported tetraalkyl Group IVB catalysts. 1. Synthesis and properties of high molecular weight stereoblock homopolymersMacromolecules, 1989
- Catalyseurs Ziegler‐Natta supportés sur MgCl2 pour la polymérisation stéréorégulée du propène. III. Systèmes catalytiques à hautes performances comprenant un solide ternaire: MgCl2, ester aromatique, TiCl4Journal of Polymer Science: Polymer Chemistry Edition, 1984
- Ziegler-Natta catalysis I. Mechanism of polymerization of $alpha;-olefins with Ziegler-Natta catalysts*1Journal of Catalysis, 1964
- Properties of isotactic, atactic, and stereoblock homopolymers, random and block copolymers of α‐olefinsJournal of Polymer Science, 1959