A stereospecific catalyst system intended for the polymerization of olefins.

Jukka Seppälä (Inventor), Mika Härkönen (Inventor), Arvo Kulo (Inventor)

Research output: Patent

Abstract

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

Original languageEnglish
Patent numberEP0492966
IPCC08F 10/ 00 A I
Priority date20/12/1990
Publication statusPublished - 1 Jul 1992
MoE publication typeH1 Granted patent

Fingerprint

Dive into the research topics of 'A stereospecific catalyst system intended for the polymerization of olefins.'. Together they form a unique fingerprint.

Cite this