POLYMERIC ALUMINOXANES - A POSSIBLE COCATALYTIC SUPPORT MATERIAL FOR ZIEGLER-NATTA-TYPE METALLOCENE CATALYSTS

被引：50

作者：

JANIAK, C

RIEGER, B

VOELKEL, R

BRAUN, HG

机构：

[1] UNIV TUBINGEN,INST ANORGAN CHEM,D-72076 TUBINGEN,GERMANY

[2] BASF AG,POLYMER RES LAB,DEPT POLYMER PHYS,D-67063 LUDWIGSHAFEN,GERMANY

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 1993年 / 31卷 / 12期

关键词：

ALUMINOXANES; METALLOCENE CATALYSTS; SUPPORTED;

D O I：

10.1002/pola.1993.080311211

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The reaction of methylaluminoxane (MAO) with 1,6-hexanediol or 1,10-decanediol leads to white powdery materials which were studied by C-13 and Al-27 MAS NMR, scanning electron microscopy (SEM), and whose surface area and porosity was determined according to the BET method. The hydrolysis of trimethylaluminum with hydrogel was carried out and the product was investigated by SEM. (C) 1993 John Wiley & Sons, Inc.

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页码：2959 / 2968

页数：10

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