POLYMER-SUPPORTED LANTHANIDE COMPLEXES FOR THE POLYMERIZATION OF BUTADIENE

YU Guangqian; LI Yuliang; LIU Chongming

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POLYMER-SUPPORTED LANTHANIDE COMPLEXES FOR THE POLYMERIZATION OF BUTADIENE

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- POLYMER-SUPPORTED LANTHANIDE COMPLEXES FOR THE POLYMERIZATION OF BUTADIENE
- Vol. 10, Issue 1, Pages: 49-54(1992)
- Affiliations：
  
  1. Changchun Institute of Applied Chemistry, Academia Sinica,Jilin,Changchun
  2.   Academia Sinica
  3.   Changchun
  4.   Jil in
- Author bio：
- Funds：
- DOI：
  CLC：
- Published：20 March 1992
- Accepted：
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[1]于广谦,李玉良,刘从明.POLYMER-SUPPORTED LANTHANIDE COMPLEXES FOR THE POLYMERIZATION OF BUTADIENE[J].Chinese Journal of Polymer Science,1992,{4}(01):49-54.

YU Guangqian, LI Yuliang, LIU Chongming. POLYMER-SUPPORTED LANTHANIDE COMPLEXES FOR THE POLYMERIZATION OF BUTADIENE[J]. 1992, 10(1): 49-54.
[1]于广谦,李玉良,刘从明.POLYMER-SUPPORTED LANTHANIDE COMPLEXES FOR THE POLYMERIZATION OF BUTADIENE[J].Chinese Journal of Polymer Science,1992,{4}(01):49-54. DOI：

YU Guangqian, LI Yuliang, LIU Chongming. POLYMER-SUPPORTED LANTHANIDE COMPLEXES FOR THE POLYMERIZATION OF BUTADIENE[J]. 1992, 10(1): 49-54. DOI：

摘要

<正> The characteristics of styrene-acrylic acid copolymer supported lanthanide complexes （SAAC Ln）（Ln=La

Tin

and Lu） were described. A comparison of the activities of SAAC·Ln was made. It was found that in the polymerization of butadiene

a peak in activity appeared at Nd and Pr

Sin

Eu and the heavy lanthanides exhibited low or no activities. The effects of some factors on the activities were discussed. The microstructure of the polymers obtained with all the lanthanides in the series were the same and the content of cis-1

4 polybutadiene attained was more than 98%.

Abstract

The characteristics of styrene-acrylic acid copolymer supported lanthanide complexes （SAAC Ln）（Ln=La

Tin

and Lu） were described. A comparison of the activities of SAAC·Ln was made. It was found that in the polymerization of butadiene

a peak in activity appeared at Nd and Pr

Sin

4 polybutadiene attained was more than 98%.

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