C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
252/37, 402/418,
C08F 4/58 (2006.01) B01J 20/22 (2006.01) C08F 10/00 (2006.01) C08F 10/10 (2006.01)
Patent
CA 1128916
ABSTRACT A catalyst for the polymerization of olefins is prepared by the reaction of a aliphatic alcohol such as n-propyl alcohol with a mixture of an alkyl magnesium compound such as n-butyl, sec-butyl magnesium and a silicon tetrahalide such as SiCl4. After washing the precipitate several times with a hydrocarbon such as hexane, it is suspended in a hydrocarbon such as hexane and an organic titanium compound such as TiCl4 is added after which a suitable reducing agent such as diethyl aluminum chloride is added at a temperature below 70°C. The thus formed solid catalyst is washed several times with a hydrocarbon solvent such as hexane and is then utilized for the polymerization of olefins.
329583
Smart & Biggar
The Dow Chemical Company
LandOfFree
Magnesium containing support, catalyst and process for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Magnesium containing support, catalyst and process for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnesium containing support, catalyst and process for... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1089576