Keggin heteropolyacids as catalyst for the polymerization of β-pinene
✍ Scribed by Hualong Zhu; Zuguang Liu; Xinnan An; Fuhou Lei
- Publisher
- Springer-Verlag
- Year
- 2010
- Tongue
- English
- Weight
- 178 KB
- Volume
- 100
- Category
- Article
- ISSN
- 1878-5190
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📜 SIMILAR VOLUMES
The polymerization of P-pinene with the A1Cl3/SbCl3 binary catalyst was investigated in toluene a t -40°C and was compared with that of a-pinene. The polymerization of P-pinene with AlC13 alone was very rapid and retarded on addition of SbC13, in sharp contrast to that of a-pinene where added SbC13
## Abstract Polymerization of ethylene and propene were conducted with bis(cyclopentadienylzirconium dichloride) (Cp~2~ZrCl~2~) and ethylenebis(1‐indenyl)zirconium dichloride (Et(Ind)~2~ZrCl~2~) combined with trialkylaluminium compounds using heteropolyacids as the counter‐anions, giving linear pol