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1.发明申请LIGAND COMPOUND, CATALYST SYSTEM FOR OLEFIN OLIGOMERIZATION, AND METHOD FOR OLEFIN OLIGOMERIZATION USING THE SAME (As Amended) 有权配体化合物，用于烯烃低级化的催化剂体系和使用其的烯烃低级化方法（如修改）公开(公告)号：US20160304543A1
公开(公告)日：2016-10-20
申请号：US14892679
申请日：2014-11-18
申请人： LG CHEM, LTD.
发明人： Yong Ho LEE , Eun Ji SHIN , Seok Pil SA , Ki Soo LEE
IPC分类号： C07F9/50 , C08F110/02 , C07C2/26 , B01J31/18 , B01J31/14
CPC分类号： 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
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20080242811A1
公开(公告)日：2008-10-02
申请号：US12077565
申请日：2008-03-20
CPC分类号： C08F10/00 , B01J31/143 , B01J31/188 , B01J2231/20 , B01J2531/62 , B01J2540/22 , C07C2/36 , C07C2531/14 , C07C2531/24 , C07F9/46 , C08F110/02 , C08F4/22 , C08F2500/02 , C08F4/69267 , C07C11/02 , C07C11/107
摘要： A new P—N—P ligand in which each phosphorus atom is bonded to two ortho-fluorine substituted phenyl groups is useful in ethylene oligomerizations. In combination with i) a source of chromium and ii) an activator such as methalumoxane; the ligand of this invention may be used to prepare an oligomer product that contains a mixture of hexenes and octenes. The hexenes and octenes produced with this ligand contain very low levels of internal olefins when produced under preferred reaction conditions.
摘要翻译： 每个磷原子与两个邻氟取代的苯基键合的新的P-N-P配体可用于乙烯低聚。 与i）铬源，和ii）活化剂如甲基铝氧烷; 本发明的配体可用于制备含有己烯和辛烯的混合物的低聚物产物。 当在优选的反应条件下产生时，用该配体产生的己烯和辛烯含有非常低水平的内烯烃。
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3.发明申请LIGAND COMPOUND, CATALYST SYSTEM FOR OLEFIN OLIGOMERAZATION, AND METHOD FOR OLEFIN OLIGOMERIZATION USING THE SAME 有权配体化合物，烯烃低聚物的催化剂体系和使用其的烯烃低级化方法公开(公告)号：US20160122371A1
公开(公告)日：2016-05-05
申请号：US14894132
申请日：2014-11-18
申请人： LG CHEM, LTD.
发明人： Yong Ho LEE , Eun JI SHIN , Seok PII SA , Ki Soo LEE
CPC分类号： C07F9/46 , B01J31/143 , B01J31/188 , B01J2231/20 , B01J2531/0258 , B01J2531/62 , C07C2/32 , C07C2/36 , C07C211/54 , C07C2531/14 , C07C2531/22 , C08F4/00 , C07C11/107 , C08F110/02 , C08F2500/02 , C08F4/69267
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20110257350A1
公开(公告)日：2011-10-20
申请号：US13066077
申请日：2011-04-06
申请人： Isam Jaber , Charles Ashton Garret Carter , Eric Clavelle , Andrzej Krzywicki , Ian Ronald Jobe , P. Scott Chisholm , Kamal Elias Serhal , Russell Kirk Archer , Keith Wayne Besenski
发明人： Isam Jaber , Charles Ashton Garret Carter , Eric Clavelle , Andrzej Krzywicki , Ian Ronald Jobe , P. Scott Chisholm , Kamal Elias Serhal , Russell Kirk Archer , Keith Wayne Besenski
IPC分类号： C08F110/02 , C08F4/22 , C08F2/06
CPC分类号： C08F10/00 , B01J31/143 , B01J31/188 , B01J2231/20 , B01J2531/62 , B01J2540/22 , C07C2/36 , C07C2531/14 , C07C2531/24 , C08F110/02 , Y02P20/52 , C08F2500/02 , C08F4/69267 , C07C11/02 , C07C11/107
摘要： Ethylene is selectively oligomerized in a continuously stirred tank reactor (CSTR) that is preferably operated in an isothermal manner using a chromium catalyst. The undesired formation of by-product polyethylene is mitigated by contacting the ethylene with hydrogen prior to adding the ethylene to the reactor and feeding the ethylene and hydrogen via a common feed port.
摘要翻译： 乙烯在连续搅拌的罐式反应器（CSTR）中选择性低聚，优选使用铬催化剂以等温方式操作。 在将乙烯加入到反应器中并通过共同的进料口进料乙烯和氢气之前，通过使乙烯与氢接触来减轻副产物聚乙烯的不期望的形成。
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公开(公告)号：US07511183B2
公开(公告)日：2009-03-31
申请号：US10539517
申请日：2003-12-19
申请人： Kevin Blann , Annette Bollmann , John Thomas Dixon , Arno Neveling , David Hedley Morgan , Hulisani Maumela , Esna Killian , Fiona Millicent Hess , Stefanus Otto , Lana Pepler , Hamdani Ahmed Mahomed , Matthew James Overett
发明人： Kevin Blann , Annette Bollmann , John Thomas Dixon , Arno Neveling , David Hedley Morgan , Hulisani Maumela , Esna Killian , Fiona Millicent Hess , Stefanus Otto , Lana Pepler , Hamdani Ahmed Mahomed , Matthew James Overett
CPC分类号： C07C2/36 , B01J31/128 , B01J31/14 , B01J31/143 , B01J31/1608 , B01J31/1616 , B01J31/165 , B01J31/18 , B01J31/1805 , B01J31/187 , B01J31/188 , B01J31/1885 , B01J31/2204 , B01J31/2409 , B01J2231/20 , B01J2531/46 , B01J2531/48 , B01J2531/56 , B01J2531/58 , B01J2531/62 , B01J2531/64 , B01J2531/66 , C07C2531/14 , C07C2531/24 , C07F11/005 , C08F4/639 , C08F4/65912 , C08F4/6592 , C08F4/65927 , C08F10/00 , C08F110/02 , C08F2410/03 , C07C11/107 , C07C11/02 , C08F2500/02 , C08F4/69267 , C08F4/69146
摘要： The invention describes a process for tetramerisation of olefins wherein the product stream of the process contains more than 30% of the tetramer olefin. The process includes the step of contacting an olefinic feedstream with a catalyst system containing a transition metal compound and a heteroatomic ligand.
摘要翻译： 本发明描述了烯烃四聚的方法，其中该方法的产物流含有超过30％的四聚烯烃。 该方法包括使烯烃进料流与含有过渡金属化合物和杂原子配体的催化剂体系接触的步骤。
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公开(公告)号：US20060128910A1
公开(公告)日：2006-06-15
申请号：US10538088
申请日：2003-12-19
申请人： Kevin Blann , Deon De Wet-Roos , John Dixon
发明人： Kevin Blann , Deon De Wet-Roos , John Dixon
IPC分类号： C08F4/44
CPC分类号： C07C2/36 , B01J31/128 , B01J31/14 , B01J31/143 , B01J31/1608 , B01J31/188 , B01J31/2295 , B01J2231/20 , B01J2531/46 , B01J2531/48 , B01J2531/62 , B01J2531/64 , B01J2531/66 , B01J2531/847 , C07C2531/14 , C07C2531/24 , C07C2531/34 , C07F11/005 , C08F4/65912 , C08F4/6592 , C08F4/65925 , C08F4/65927 , C08F10/00 , C08F110/02 , C08F210/16 , C08F2420/01 , C08F2420/02 , C07C11/02 , C07C11/107 , C08F4/63904 , C08F2500/02 , C08F2500/10 , C08F2500/08 , C08F210/14 , C08F4/69267 , C08F4/69146
摘要： The invention provides a process for polymerising olefins to branched polyolefins in the presence of a polymerisation catalyst and a cocatalyst, wherein the cocatalyst produces 1-octene in a selectivity greater than 30%.
摘要翻译： 本发明提供了在聚合催化剂和助催化剂存在下将烯烃聚合成支链聚烯烃的方法，其中助催化剂以大于30％的选择性产生1-辛烯。
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公开(公告)号：US09701699B2
公开(公告)日：2017-07-11
申请号：US14892679
申请日：2014-11-18
申请人： LG CHEM, LTD.
发明人： Yong Ho Lee , Eun Ji Shin , Seok Pil Sa , Ki Soo Lee
IPC分类号： C07F9/50 , C07F9/46 , C07C2/36 , C07C211/54 , B01J31/14 , B01J31/18 , C07C2/26 , C08F110/02
CPC分类号： 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
摘要： 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. The ligand compound is of the following Chemical Formula 1: wherein at least one of R1 to R6 is a substituent of the following Chemical Formula 2:
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8.发明申请LIGAND COMPOUND, CATALYST SYSTEM FOR OLEFIN OLIGOMERIZATION, AND METHOD FOR OLEFIN OLIGOMERIZATION USING THE SAME 有权用于烯烃低级化合物的配体化合物，催化剂体系和使用其的烯烃低级化方法公开(公告)号：US20160207946A1
公开(公告)日：2016-07-21
申请号：US14896608
申请日：2014-11-10
申请人： LG CHEM, LTD.
发明人： Eun Ji SHIN , Yong Ho LEE , Seok Pil SA , Ki Soo LEE
CPC分类号： C07F9/46 , B01J31/143 , B01J31/188 , B01J2231/20 , B01J2531/62 , C07C2/32 , C07C2531/14 , C07C2531/22 , C08F4/42 , C08F110/02 , C08F2500/02 , C08F4/69267
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US08252956B2
公开(公告)日：2012-08-28
申请号：US13135100
申请日：2011-06-24
CPC分类号： C08F10/00 , B01J31/143 , B01J31/188 , B01J2231/20 , B01J2531/62 , B01J2540/22 , C07C2/36 , C07C2531/14 , C07C2531/24 , C07F9/46 , C08F110/02 , C08F4/22 , C08F2500/02 , C08F4/69267 , C07C11/02 , C07C11/107
摘要： A new P-N-P ligand in which each phosphorus atom is bonded to two ortho-fluorine substituted phenyl groups is useful in ethylene oligomerizations. In combination with i) a source of chromium and ii) an activator such as methalumoxane; the ligand of this invention may be used to prepare an oligomer product that contains a mixture of hexenes and octenes. The hexenes and octenes produced with this ligand contain very low levels of internal olefins when produced under preferred reaction conditions.
摘要翻译： 每个磷原子与两个邻氟取代的苯基键合的新的P-N-P配体可用于乙烯低聚。 与i）铬源，和ii）活化剂如甲基铝氧烷; 本发明的配体可用于制备含有己烯和辛烯的混合物的低聚物产物。 当在优选的反应条件下产生时，用该配体产生的己烯和辛烯含有非常低水平的内烯烃。
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公开(公告)号：US20110257352A1
公开(公告)日：2011-10-20
申请号：US13135100
申请日：2011-06-24
IPC分类号： C08F4/78
CPC分类号： C08F10/00 , B01J31/143 , B01J31/188 , B01J2231/20 , B01J2531/62 , B01J2540/22 , C07C2/36 , C07C2531/14 , C07C2531/24 , C07F9/46 , C08F110/02 , C08F4/22 , C08F2500/02 , C08F4/69267 , C07C11/02 , C07C11/107
摘要： A new P-N-P ligand in which each phosphorus atom is bonded to two ortho-fluorine substituted phenyl groups is useful in ethylene oligomerizations. In combination with i) a source of chromium and ii) an activator such as methalumoxane; the ligand of this invention may be used to prepare an oligomer product that contains a mixture of hexenes and octenes. The hexenes and octenes produced with this ligand contain very low levels of internal olefins when produced under preferred reaction conditions.
摘要翻译： 每个磷原子与两个邻氟取代的苯基键合的新的P-N-P配体可用于乙烯低聚。 与i）铬源，和ii）活化剂如甲基铝氧烷; 本发明的配体可用于制备含有己烯和辛烯的混合物的低聚物产物。 当在优选的反应条件下产生时，用该配体产生的己烯和辛烯含有非常低水平的内烯烃。
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