Improved method for preparation of linear alpha-olefins and...

C - Chemistry – Metallurgy – 07 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07C 2/30 (2006.01) B01J 19/00 (2006.01)

Patent

CA 2617634

The present invention relates to a method for the preparation of linear alpha- olefins by oligomerization of ethylene in a reactor in the presence of an organic solvent and a homogenous catalyst consisting of a zirconium component and an aluminum component, characterized in that the zirconium component and the aluminum component are premixed in a pre-mixing device, prior to introduction into the reactor, at a temperature range of about 2O~C to about 100~C and with a residence time in the pre-mixing device of maximum 75 hours.

La présente invention concerne un procédé pour la préparation d'alpha-oléfines linéaires par oligomérisation d'éthylène dans un réacteur en présence d'un solvant organique et d'un catalyseur homogène constitué d'un composant de zirconium et d'un composant d'aluminium, caractérisé en ce que le composant de zirconium et le composant d'aluminium sont prémélangés dans un dispositif de prémélange, avant introduction dans le réacteur, à une température dans la plage d'environ 20°C à environ 100°C et avec un temps de séjour dans le dispositif de prémélange de 75 heures au maximum.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Improved method for preparation of linear alpha-olefins and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Improved method for preparation of linear alpha-olefins and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved method for preparation of linear alpha-olefins and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1516904

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.