US 5,684,173 A · Organosilicon compound and ziegler-natta catalyst containing the same

Abstract

An organosilicon compound represented by formula (I) ##STR1## wherein R.sup.1 and R.sup.2 which may be the same or different, each represents an alkyl group having 1 to 3 carbon atoms. The organosilicon compound is used as en effective electron donor ingredient of a Ziegler-Natta catalyst for olefin polymerization.

Claims1

Dependent claims

Cyclohexylcyclopentyldimethoxysilane.

Dependencies are inferred from the claim text.

Facts

Application

08/380,980Filed 31 Jan 1995 · continuation in part

Priority

JP 6-11375428 Apr 1994

Granted

4 Nov 1997

Term ends

Not estimatedThe source records don’t support an estimate.

Classification5 codes

C08F 10/00
Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double
C07F 7/1804
Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages: compounds having Si-O-C linkages
C08F 110/06
Monomers containing three or four carbon atoms: propene
C08F
Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

Organosilicon compound and ziegler-natta catalyst containing the same

Life of this patent

Abstract

Claims1

Organosilicon compound and ziegler-natta catalyst containing the same

Life of this patent

Abstract

Claims1