𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Homo- and copolymerization of ethylene and propylene using a heterogeneous chromium catalyst system

✍ Scribed by Seng-Neon Gan; Shian-Ing Chen; Rikuo Ohnishi; Kazuo Soga


Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
374 KB
Volume
28
Category
Article
ISSN
0032-3861

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Use of rare earth coordination catalyst
✍ Zhiquan Shen; Jian Wu; Guoping Wang πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 315 KB

## Abstract Neodymium tris(2‐ethylhexylphosphonate)‐triisobutylaluminum‐water system was investigated as a catalyst in ethylene oxide and propylene oxide copolymerization. Random copolymers of ethylene oxide and propylene oxide were obtained with high yield and high molecular weight in a short reac

Lanthanidocene Catalysts for the Homo- a
✍ Christophe Boisson; Vincent Monteil; David Ribour; Roger Spitz; Fanny Barbotin πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 129 KB

## Abstract Alkylation of lanthanidocene chloride complexes was performed with BuLi, Mg(Bu)(Oct), or an equimolar mixture of BuLi and AlH(__i__Bu)~2~. In the case of the latter, chain transfer reactions were observed between neodymium and aluminium, and higher activities were obtained. The use of t