PROCESS FOR THE PREPARATION OF A SPHERICAL SUPPORT FOR ZIEGLER-NATTA CATALYST
The present invention relates to a method for adjusting the average particle size of a spherical catalyst support comprising a magnesium dihalide-ethanol adduct, a spherical catalyst support obtained by the method, a polymerization catalyst comprising the spherical catalyst support, and a process fo...
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Main Authors | , , , |
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Format | Patent |
Language | English French German |
Published |
07.06.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a method for adjusting the average particle size of a spherical catalyst support comprising a magnesium dihalide-ethanol adduct, a spherical catalyst support obtained by the method, a polymerization catalyst comprising the spherical catalyst support, and a process for the polymerization of olefins by use of the polymerization catalyst. |
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Bibliography: | Application Number: EP20210212629 |