公开(公告)号：US20180222816A1

公开(公告)日：2018-08-09

申请号：US15941708

申请日：2018-03-30

Applicant: LG CHEM, LTD.

Inventor： Yong Ho LEE ,  Seok Pil SA ,  Eun Ji SHIN ,  Ki Soo LEE ,  Jin Young PARK ,  Seul Ki IM ,  Yoon Ki HONG

IPC: C07C2/42 ,  C07C2/32 ,  C07C13/12 ,  C07C13/10 ,  C07C13/11 ,  B01J31/18 ,  C07C11/02

CPC classification number: C07C2/42 ,  B01J31/188 ,  B01J2231/20 ,  B01J2531/62 ,  C07C2/32 ,  C07C13/10 ,  C07C13/11 ,  C07C13/12 ,  C07C2531/18 ,  C07C2601/08 ,  C07C2601/10 ,  Y02P20/52 ,  C07C11/02

Abstract: The present invention relates to a 1-octene composition. The 1-octene composition according to the present invention is prepared by ethylene oligomerization and comprises a high content of 1-octene and monomers useful for copolymerization of 1-octene at the same time.

公开(公告)号：US20180222815A1

公开(公告)日：2018-08-09

申请号：US15941620

申请日：2018-03-30

Applicant: LG CHEM, LTD.

Inventor： Yong Ho LEE ,  Seok Pil SA ,  Eun Ji SHIN ,  Ki Soo LEE ,  Jin Young PARK ,  Seul Ki IM ,  Yoon Ki HONG

IPC: C07C2/42 ,  C07C13/12 ,  C07C13/10 ,  C07C13/11 ,  B01J31/18 ,  C07C2/32 ,  C07C11/02

CPC classification number: C07C2/42 ,  B01J31/188 ,  B01J2231/20 ,  B01J2531/62 ,  C07C2/32 ,  C07C13/10 ,  C07C13/11 ,  C07C13/12 ,  C07C2531/18 ,  C07C2601/08 ,  C07C2601/10 ,  Y02P20/52 ,  C07C11/02

Abstract: The present invention relates to a 1-octene composition. The 1-octene composition according to the present invention is prepared by ethylene oligomerization and comprises a high content of 1-octene and monomers useful for copolymerization of 1-octene at the same time.

公开(公告)号：US20180071725A1

公开(公告)日：2018-03-15

申请号：US15557886

申请日：2016-03-10

Applicant: Dow Global Technologies LLC

Inventor： Jerzy Klosin ,  Kara A. Milbrandt ,  Scott D. Boelter ,  David R. Wilson ,  Mari S. Rosen ,  Dean M. Welsh ,  Peter M. Margl ,  Kyoung Moo Koh ,  David M. Pearson ,  Rafael Huacuja

IPC: B01J31/24 ,  B01J31/22 ,  B01J31/14 ,  C07F9/6568 ,  C07F9/6571 ,  C07F11/00

CPC classification number: C07F9/6568 ,  B01J31/143 ,  B01J31/188 ,  B01J31/2208 ,  B01J31/2433 ,  B01J31/2438 ,  B01J31/2457 ,  B01J31/2476 ,  B01J31/2495 ,  B01J2231/20 ,  B01J2531/62 ,  B01J2540/10 ,  B01J2540/22 ,  B01J2540/225 ,  B01J2540/30 ,  B01J2540/34 ,  B01J2540/444 ,  C07C2/36 ,  C07C2531/14 ,  C07C2531/18 ,  C07C2531/24 ,  C07F9/65683 ,  C07F9/65685 ,  C07F9/6571 ,  C07F9/657154 ,  C07F9/65842 ,  C07F9/65844 ,  C07F9/65846 ,  C07F9/65848 ,  C07F11/005 ,  C07F17/02 ,  C07C11/02 ,  C07C11/107

Abstract: The invention relates to oligomerization of olefins, such as ethylene, to higher olefins, such as a mixture of 1-hexene and 1-octene, using a catalyst system that comprises a) a source of chromium b) one or more activators and c) a phosphacycle-containing ligating compound. Additionally, the invention relates to a phosphacycle-containing ligating compound and a process for making said compound.

公开(公告)号：US20170267603A1

公开(公告)日：2017-09-21

申请号：US15529385

申请日：2016-02-02

Applicant: LG CHEM, LTD.

Inventor： Seul Ki IM ,  Yong Ho LEE ,  Eun Ji SHIN ,  Jin Young PARK ,  Seok Pil SA ,  Ki Soo LEE

IPC: C07C2/32 ,  B01J31/14 ,  B01J31/04 ,  C08F210/16 ,  B01J31/02

CPC classification number: B01J31/2409 ,  B01J31/0267 ,  B01J31/04 ,  B01J31/143 ,  B01J31/187 ,  B01J31/188 ,  B01J35/0006 ,  B01J37/04 ,  B01J2231/12 ,  B01J2231/20 ,  B01J2523/67 ,  B01J2531/004 ,  B01J2531/31 ,  B01J2531/62 ,  C07C2/24 ,  C07C2/32 ,  C07C2523/26 ,  C07C2531/04 ,  C07C2531/14 ,  C07C2531/18 ,  C07C2531/22 ,  C07C2531/24 ,  C07F9/5022 ,  C07F9/505 ,  C08F2/40 ,  C08F4/69 ,  C08F10/00 ,  C08F10/02 ,  C08F210/16 ,  C08K5/05 ,  C07C11/10 ,  C07C11/02

Abstract: The present specification relates to an olefin oligomerization method and specifically to an olefin oligomerization method comprising the step of subjecting an olefin to a multimerization reaction by controlling a reaction temperature such that the weight ratio of 1-hexene to 1-octene within a product comprising 1-hexene and 1-octene has a predetermined value, in the presence of an oligomerization catalyst system comprising a ligand compound, a transition metal compound, and a cocatalyst, wherein the predetermined value for the weight ratio of 1-hexene to 1-octene within the product is selected in a range of 1:0.5 to 1:7. By the method, 1-hexene and 1-octene can be produced in a desired ratio.

公开(公告)号：US09732106B2

公开(公告)日：2017-08-15

申请号：US15050196

申请日：2016-02-22

Applicant: Chevron Phillips Chemical Company LP

Inventor： Orson L. Sydora ,  Michael Carney ,  Brooke L. Small ,  Jeffery C. Gee ,  Steven Hutchison

IPC: C07F11/00 ,  B01J31/18 ,  C07F9/28 ,  C07D233/54 ,  C07D265/30 ,  C07F9/46 ,  C07F9/50 ,  C07F9/6533 ,  C07F9/6539 ,  C07F19/00 ,  C08F4/78 ,  C08F10/00 ,  C08G61/04 ,  B01J31/22 ,  C07C2/32 ,  B01J31/14 ,  C07C2/36 ,  C08F110/02 ,  C08F210/16

CPC classification number: C07F11/005 ,  B01J31/143 ,  B01J31/18 ,  B01J31/188 ,  B01J31/189 ,  B01J31/2295 ,  B01J2231/20 ,  B01J2531/62 ,  B01J2531/824 ,  B01J2531/828 ,  B01J2531/842 ,  B01J2531/845 ,  B01J2531/847 ,  C07C2/32 ,  C07C2/36 ,  C07C2531/14 ,  C07C2531/24 ,  C07D233/54 ,  C07D265/30 ,  C07F9/28 ,  C07F9/46 ,  C07F9/5004 ,  C07F9/5022 ,  C07F9/6533 ,  C07F9/6539 ,  C07F11/00 ,  C07F19/005 ,  C08F4/78 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08G61/04 ,  C08F4/69068 ,  C08F210/14

Abstract: N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, N2-phosphinyl amidinate metal salt complexes are described. Methods for making N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, and N2-phosphinyl amidinate metal salt complexes are also disclosed. Catalyst systems utilizing the N2-phosphinyl amidine metal salt complexes and N2-phosphinyl amidinate metal salt complexes are also disclosed along with the use of the N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, and N2-phosphinyl amidinate metal salt complexes for the oligomerization and/or polymerization of olefins.

公开(公告)号：US09487456B2

公开(公告)日：2016-11-08

申请号：US14399092

申请日：2013-05-08

Applicant: Sasol Technology (Proprietary) Limited

Inventor： Matthew James Overett ,  Munaka Christopher Maumela ,  Moses Mokgolela Mogorosi ,  Hulisani Maumela ,  Molise Stephen Mokhadinyana

IPC: C07C2/38 ,  C07C2/36 ,  B01J31/14 ,  B01J31/18

CPC classification number: C07C2/36 ,  B01J31/143 ,  B01J31/188 ,  B01J2231/20 ,  B01J2531/62 ,  C07C2531/14 ,  C07C2531/24 ,  C07C2531/34 ,  Y02P20/52 ,  C07C11/02 ,  C07C11/107

Abstract: A process for the tetramerisation of ethylene under solution phase conditions is carried out in the presence of an activated catalyst at a temperature above 80° C. and up to a temperature of about 130° C. The activated catalyst is provided by combining a source of chromium, a ligating compound, which ligating compound includes at least one fluorine substituted hydrocarbyl group, organoheteryl group, or heterohydrocarbyl group, and optionally a catalyst activator or combination of catalyst activators.

Abstract translation: 在溶液相条件下乙烯四聚的方法在活化催化剂存在下，在高于80℃的温度和高达约130℃的温度下进行。活化的催化剂通过将 铬，连接化合物，该连接化合物包括至少一个氟取代的烃基，有机酰基或杂烃基，以及任选的催化剂活化剂或催化剂活化剂的组合。

公开(公告)号：US20160311837A1

公开(公告)日：2016-10-27

申请号：US15032150

申请日：2014-11-11

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Jerzy Klosin ,  Philip P. Fontaine ,  Ruth Figueroa ,  David M. Pearson ,  Todd D. Senecal

IPC: C07F7/00 ,  C07F7/28 ,  C08F110/14

CPC classification number: C07F7/00 ,  B01J31/00 ,  B01J31/1805 ,  B01J31/188 ,  B01J31/2226 ,  B01J2231/12 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  C07F7/003 ,  C07F7/28 ,  C08F110/14 ,  C08F210/16 ,  C08F210/02 ,  C08F2500/05 ,  C08F4/64044 ,  C08F4/659 ,  C08F4/64072 ,  C08F4/65912 ,  C08F110/02

Abstract: A metal-ligand complex has formula (I): wherein J, L, M, R1, R2, R3, R4, X, p, q, and r are defined herein. The metal-ligand complex is useful as a catalyst or catalyst precursor for olefin polymerization.

Abstract translation: 金属 - 配体络合物具有式（I）：其中J，L，M，R 1，R 2，R 3，R 4，X，p，q和r在本文中定义。 金属 - 配体络合物可用作烯烃聚合的催化剂或催化剂前体。

公开(公告)号：US20160304543A1

公开(公告)日：2016-10-20

申请号：US14892679

申请日：2014-11-18

Applicant: LG CHEM, LTD.

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

IPC: C07F9/50 ,  C08F110/02 ,  C07C2/26 ,  B01J31/18 ,  B01J31/14

CPC classification number: C07F9/5022 ,  B01J31/143 ,  B01J31/188 ,  B01J2231/20 ,  B01J2531/62 ,  C07C2/26 ,  C07C2/36 ,  C07C211/54 ,  C07C2531/14 ,  C07C2531/22 ,  C07F9/46 ,  C08F110/02 ,  C07C11/107 ,  C07C11/02 ,  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 and 1-octene, thus enabling 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，并且对1-己烯和1-辛烯显示出高选择性，从而能够有效地制备α-烯烃。

公开(公告)号：US09409833B2

公开(公告)日：2016-08-09

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: C08F4/78 ,  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。

公开(公告)号：US09394213B2

公开(公告)日：2016-07-19

申请号：US14369509

申请日：2012-12-13

Applicant: IDEMITSU KOSAN CO., LTD.

Inventor： Yasushi Shiraki ,  Masahiko Kuramoto ,  Takuji Okamoto

IPC: C08F4/06 ,  C08F4/24 ,  C08F4/00 ,  C08F2/00 ,  C08F210/00 ,  C07C2/26 ,  C07C2/34 ,  C07C2/32 ,  B01J31/14 ,  B01J31/18

CPC classification number: C07C2/34 ,  B01J31/143 ,  B01J31/146 ,  B01J31/188 ,  B01J2531/007 ,  B01J2531/62 ,  C07C2/32 ,  C07C2531/12 ,  C07C2531/14 ,  C07C2531/24 ,  C07C2531/34 ,  C07C11/02

Abstract: Provided is a production process for α-olefin which does not comply the Shultz-Flory distribution and which is excellent in the yields of α-olefins of 1-hexene up to 1-tetradecene each having 6 to 14 carbon atoms, particularly a yield of 1-octene. The above production process is characterized by polymerizing ethylene using (A) a specific chromium compound, (B) a specific aminophosphine ligand compound and (C) a promoter.

Abstract translation: 本发明提供一种α-烯烃的制造方法，其不符合Shultz-Flory分布，其特征在于，具有6〜14个碳原子的1-己烯至1〜十四碳烯的α-烯烃的收率优异，特别优选 1-辛烯。 上述制备方法的特征在于使用（A）特定的铬化合物，（B）特定的氨基膦配体化合物和（C）促进剂使乙烯聚合。