公开(公告)号：US20160207946A1

公开(公告)日：2016-07-21

申请号：US14896608

申请日：2014-11-10

Applicant: LG CHEM, LTD.

Inventor： Eun Ji SHIN ,  Yong Ho LEE ,  Seok Pil SA ,  Ki Soo LEE

IPC: C07F9/46 ,  B01J31/18 ,  B01J31/14 ,  C07C2/32

CPC classification number: C07F9/46 ,  B01J31/143 ,  B01J31/188 ,  B01J2231/20 ,  B01J2531/62 ,  C07C2/32 ,  C07C2531/14 ,  C07C2531/22 ,  C08F4/42 ,  C08F110/02 ,  C08F2500/02 ,  C08F4/69267

Abstract: This disclosure relates to a ligand compound, a catalyst system for olefin oligomerization, and a method for olefin oligomerization using the same. The catalyst system for olefin oligomerization according to the present invention has excellent catalytic activity, and yet, exhibits high selectivity to 1-hexene or 1-octene, thus enabling more efficient preparation of alpha-olefin.

Abstract translation: 本公开涉及配体化合物，用于烯烃低聚的催化剂体系，以及使用其的烯烃低聚方法。 根据本发明的用于烯烃低聚的催化剂体系具有优异的催化活性，而且对1-己烯或1-辛烯显示出高选择性，从而能够更有效地制备α-烯烃。

公开(公告)号：US20150361118A1

公开(公告)日：2015-12-17

申请号：US14760969

申请日：2014-09-26

Applicant: LG CHEM, LTD.

Inventor： Sung Min LEE ,  Yong Ho LEE ,  Min Seok CHO ,  Seok Pil SA ,  Ki Soo LEE

IPC: C07F9/50 ,  C07F11/00 ,  C07C2/32 ,  B01J31/18 ,  B01J31/14

CPC classification number: C07F9/5027 ,  B01J23/26 ,  B01J31/143 ,  B01J31/188 ,  B01J2231/20 ,  B01J2531/62 ,  C07C2/32 ,  C07C2531/14 ,  C07C2531/18 ,  C07F9/46 ,  C07F11/00 ,  C07F11/005

Abstract: The present invention relates to a ligand compound, a catalyst system for ethylene oligomerization, and a method for ethylene oligomerization using the same. The catalyst system for ethylene oligomerization according to the present invention not only has excellent catalytic activity but also shows more improved liquid olefin selectivity, and enables more effective preparation of an alpha-olefin through the oligomerization of ethylene because it is particularly possible to control the selectivity to 1-hexene or 1-octene.

Abstract translation: 本发明涉及一种配体化合物，一种用于乙烯低聚的催化剂体系，以及使用该化合物的乙烯低聚方法。 根据本发明的用于乙烯低聚的催化剂体系不仅具有优异的催化活性，而且还显示出更好的液体烯烃选择性，并且通过乙烯的低聚可以更有效地制备α-烯烃，因为特别可能的是控制选择性 至1-己烯或1-辛烯。

公开(公告)号：US20150329440A1

公开(公告)日：2015-11-19

申请号：US14651152

申请日：2014-08-28

Applicant: LG CHEM, LTD.

Inventor： Eun Ji SHIN ,  Yong Ho LEE ,  Ki Soo LEE ,  Seok Pil SA

IPC: C07C2/32 ,  C07F9/46 ,  C07F9/572 ,  C07F9/655 ,  B01J31/14 ,  B01J31/18

CPC classification number: B01J31/188 ,  B01J31/143 ,  B01J31/146 ,  B01J31/1845 ,  B01J2231/20 ,  B01J2531/62 ,  C07C2/32 ,  C07C2531/14 ,  C07C2531/18 ,  C07F9/46 ,  C07F9/572 ,  C07F9/65515

Abstract: This disclosure relates to a novel ligand compound that can oligomerize ethylene with high catalyst activity and selectivity, a catalyst system for olefin oligomerization including the same, and a method for olefin oligomerization using the same.

Abstract translation: 本公开涉及能够以高催化剂活性和选择性低聚乙烯的新型配体化合物，包含烯属低聚物的烯烃低聚催化剂体系，以及使用其的烯烃低聚方法。