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1. (WO2018012793) OLIGOMERIZATION OF ETHYLENE

Pub. No.:    WO/2018/012793    International Application No.:    PCT/KR2017/007146
Publication Date: Fri Jan 19 00:59:59 CET 2018 International Filing Date: Thu Jul 06 01:59:59 CEST 2017
IPC: C08F 10/02
C08F 2/38
C08F 4/642
C08F 4/52
C08F 4/659
Applicants: SK INNOVATION CO., LTD.
SK GLOBAL CHEMICAL CO., LTD.
Inventors: SUJITH, Sudevan
SIM, So Hee
PARK, Hyoseung
KIM, Sun Young
LEE, Sang Ick
LEE, Han Sol
Title: OLIGOMERIZATION OF ETHYLENE
Abstract:
Provided is a method for oligomerization of ethylene, and more particularly, a method for producing 1-hexene and 1-octene at a high selectivity under an ethylene atmosphere by inducing a remarkably improved catalytic activity while effectively reducing a production amount of polyethylene by introducing the oligomerization catalyst and a cocatalyst mixture containing at least two aluminums together and adjusting the kind of oligomerization catalyst and injection conditions thereof.