A STUDY ON POLYBUTADIENE SYNTHESIS WITH MoCln- (OR)4-n-(i-Bu)2 AlOPh AS A CATALYST

XU Ling; ZHAO Sen-kun; TANG Xue-ming

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A STUDY ON POLYBUTADIENE SYNTHESIS WITH MoCln- (OR)4-n-(i-Bu)2 AlOPh AS A CATALYST

Research Bulletin | 更新时间：2021-03-19

- A STUDY ON POLYBUTADIENE SYNTHESIS WITH MoCln- (OR)4-n-(i-Bu)2 AlOPh AS A CATALYST
- Acta Polymerica Sinica Issue 3, Pages: 236-240(1986)
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- Published：20 June 1986，
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XU Ling, ZHAO Sen-kun, TANG Xue-ming. A STUDY ON POLYBUTADIENE SYNTHESIS WITH MoCln- (OR)4-n-(i-Bu)2 AlOPh AS A CATALYST. [J]. Acta Polymerica Sinica (3):236-240(1986)
DOI：

XU Ling, ZHAO Sen-kun, TANG Xue-ming. A STUDY ON POLYBUTADIENE SYNTHESIS WITH MoCln- (OR)4-n-(i-Bu)2 AlOPh AS A CATALYST. [J]. Acta Polymerica Sinica (3):236-240(1986) DOI：

摘要

Abstract

The catalytic effect of MoCln(OE)4-n-(i-Bu)2AlOPh on polymerization of butadiene in hydrogenated gasoline is studied (B is alkyl

cycloheptyl

phenyl of C4-16). In the system

the solubility and the catalytic activity of the catalyst are not related to the number of carbon atom in R group whether odd or even. The B group with primary and secondary carbon atom have a rather great influence on the catalytic activity. When B is an alkly

the catalytic activity incerases and the range of Al/MO values that keep higher conversion of butadiene is broadened with increasing the size of R group. The content of 1

2-units in the polymers did not change with the size of R group.

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