Ethylene—propene cO-dimerization with silica-supported rhodium chloride catalyst
✍ Scribed by Nobuo Takahashi; Ichiro Okura; Tominaga Keii
- Publisher
- Elsevier Science
- Year
- 1978
- Weight
- 379 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0304-5102
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📜 SIMILAR VOLUMES
The short-period polymerization method was successfully applied to the synthesis of a novel diblock copolymer, polypropene-block-poly(ethy1ene-co-propene). The polymerization was carried out for ca. 0,l s with a MgC1,-supported Ziegler catalyst. The copolymers obtained showed unimodal curves in gel-
## Abstract Both propene polymerization and ethylene/propene copolymerization were conducted with an Al~2~O~3~‐supported CpTiCl~3~ (Cp: cyclopentadienyl) catalyst using a common alkylaluminium as cocatalyst. The catalyst system gave atactic polypropene with frequently inverted propene units which a