Stereospesifikt katalysatorsystem beregnet for polymerisering av olefiner

A good activity and stereospecifity have been achieved by a catalyst system intended for the polymerization of olefins comprising a procatalyst based on a titanium compound, an organoaluminium cocatalyst and an organosilane compound, the organosilane compound having the following formula (I) in whic...

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Bibliographic Details
Main Authors SEPPALA, JUKKA, KULO, ARVO, HARKONEN, MIKA
Format Patent
LanguageNorwegian
Published 12.02.1996
Edition6
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:A good activity and stereospecifity have been achieved by a catalyst system intended for the polymerization of olefins comprising a procatalyst based on a titanium compound, an organoaluminium cocatalyst and an organosilane compound, the organosilane compound having the following formula (I) in which R is a lower alkyl, R min is an alkyl, R sec is a substituent donating electrons, n = 1, 2, or 3, m = 0, 1, or 2, and n + m </= 3.
Bibliography:Application Number: NO19910005025