POLYMERIZATION OF ACRYLONITRILE WITH ORGANOLANTHANIDES AS SINGLE-COMPONENT CATALYSTS*

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POLYMERIZATION OF ACRYLONITRILE WITH ORGANOLANTHANIDES AS SINGLE-COMPONENT CATALYSTS*

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- POLYMERIZATION OF ACRYLONITRILE WITH ORGANOLANTHANIDES AS SINGLE-COMPONENT CATALYSTS*
- POLYMERIZATION OF ACRYLONITRILE WITH ORGANOLANTHANIDES AS SINGLE-COMPONENT CATALYSTS*
- 高分子科学（英文版） 2001年19卷第1期页码：89-91
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- 纸质出版：2001-02-20
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POLYMERIZATION OF ACRYLONITRILE WITH ORGANOLANTHANIDES AS SINGLE-COMPONENT CATALYSTS*[J]. 高分子科学（英文版）, 2001,19(1):89-91.

POLYMERIZATION OF ACRYLONITRILE WITH ORGANOLANTHANIDES AS SINGLE-COMPONENT CATALYSTS*[J]. 2001, 19(1): 89-91.
POLYMERIZATION OF ACRYLONITRILE WITH ORGANOLANTHANIDES AS SINGLE-COMPONENT CATALYSTS*[J]. 高分子科学（英文版）, 2001,19(1):89-91. DOI：

POLYMERIZATION OF ACRYLONITRILE WITH ORGANOLANTHANIDES AS SINGLE-COMPONENT CATALYSTS*[J]. 2001, 19(1): 89-91. DOI：

摘要

Ind2Y(μ-Et)2AlEt2 and Ind2LnN(i-Pr)2 (Ln = Y

Yb) were used as a single-component catalyst for the polymerization of acrylonitrile (AN) respectively. The regularity of polymerization of AN and stereoregularity of polyacrylonitrile (PAN) were also studied in both cases. Both catalysts can produce PAN with molecular weight from I0

000to 30

000. In addition

the catalytic activity and molecular weights were increased by the addition of PhONa.

Abstract

Ind2Y(μ-Et)2AlEt2 and Ind2LnN(i-Pr)2 (Ln = Y

000to 30

000. In addition

the catalytic activity and molecular weights were increased by the addition of PhONa.

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