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Citation: Cai Xiaoping, Gong Zhi, Wang Fosong, Zhu Xinghao, Li Xiuhua. Kinetics of Isoprene Polymerization with Nd (i-PrO)₂Cl-AlEt₃ Soluble Catalyst System Ⅲ. The Chain Transfer to AlET₃[J]. Chinese Journal of Applied Chemistry, ;1996, 13(6): 81-83. shu

Kinetics of Isoprene Polymerization with Nd (i-PrO)₂Cl-AlEt₃ Soluble Catalyst System Ⅲ. The Chain Transfer to AlET₃

1.
1. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022;
2.
2. Research Institute of Jilin Chemical industry Corporation, Jilin

Received Date: 15 March 1996
Available Online: 17 May 1996
Fund Project:

The chain transfer to AlEt₃ in the polymerization of isoprene with Nd(i-PrO)₂Cl-AlEt₃ has been carried out.The chain transfer activation energy of isoprene polymerization has been found to be 176 kJ/mol in heptane.The results showed that the chain transfer to AlEt₃ is very low in this system.
- polyisoprene,
- kinetics of polymerization,
- homogeneous catalyst,
- chain transfer
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Kinetics of Isoprene Polymerization with Nd (i-PrO)2Cl-AlEt3 Soluble Catalyst System Ⅲ. The Chain Transfer to AlET3

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Kinetics of Isoprene Polymerization with Nd (i-PrO)₂Cl-AlEt₃ Soluble Catalyst System Ⅲ. The Chain Transfer to AlET₃