Ligand Compound, Organic Chromium Compound, Catalyst System For Olefin Oligomerizatin, And Method For Oligomerizing Olefin Using Same
AssigneeLG Chem, Ltd.
InventorsSeul Ki Im, Yong Ho Lee, Ki Soo Lee, Eun Ji Shin, Jin Young Park, Seok Pil Sa, Yoon Ki Hong
Life of this patent
Estimating the term…
Abstract
The present invention relates to a ligand compound, a catalyst system for olefin oligomerization and a method for oligomerizing an olefin using same. The catalyst system for olefin oligomerization according to the present invention exhibits high selectivity to 1-hexene or 1-octene while having excellent catalytic activity, thus enabling more efficient preparation of alpha-olefins.
Claims9
An organic chrome compound comprising chromium (Cr) to which at least one ligand compound represented by the following Chemical Formulas is coordinated:
A catalyst system for olefin oligomerization comprising:
- a source of chromium,
- at least one ligand compound represented by the following Chemical Formulas:
- and a cocatalyst.
Dependencies are inferred from the claim text.