Catalyst system for olefin oligomerization and method for olefin oligomerization using the same
AssigneeLG Chem, Ltd.
InventorsYong Ho Lee, Eun Ji Shin, Jin Young Park, Ki Soo Lee, Seok Pil Sa, Seul Ki Im
Life of this patent
Estimating the term…
Abstract
The present invention relates to a catalyst system for olefin oligomerization and a method for olefin oligomerization, and more specifically, a catalyst system for olefin oligomerization and a method for olefin oligomerization that have more improved supporting efficiency due to a ligand compound capable of functioning as a tether to a support, and thus, exhibit high activity in the olefin oligomerization even with smaller amounts of catalyst composition and cocatalyst, thus enabling more efficient preparation of alpha-olefins.
Claims11
A catalyst system for olefin oligomerization comprising:
- at least one ligand compound represented by the following Chemical Formulas:
- a chromium source;
- and
- a support wherein the ligand compound is supported on the support.
Dependencies are inferred from the claim text.