公开(公告)号：US20190077888A1

公开(公告)日：2019-03-14

申请号：US16084797

申请日：2017-02-20

申请人： JXTG NIPPON OIL & ENERGY CORPORATION

发明人： Fuyuki AIDA ,  Kazuo TAGAWA

IPC分类号： C08F4/70 ,  C08F210/16

摘要： The present invention provides a method for preparing an oligomer and a catalyst comprising a step of oligomerizing a polymerizable monomer containing an olefin in the presence of a catalyst, which comprises (A) a complex of a diimine compound and at least one metal selected from the group consisting of Group 8 elements, Group 9 elements and Group 10 elements, (B) a mixture of a pyridine diimine compound and an iron salt and/or an iron complex, (C) methylaluminoxane and/or a boron compound, and (D) an organoaluminum compound other than methylaluminoxane and/or an organozinc compound. The components (A), (B), (C) and (D) described above are respectively as defined in the present Description.

公开(公告)号：US20190185593A1

公开(公告)日：2019-06-20

申请号：US16325261

申请日：2017-08-28

申请人： JXTG NIPPON OIL & ENERGY CORPORATION

发明人： Fuyuki AIDA ,  Kazuo TAGAWA

IPC分类号： C08F4/70 ,  B01J31/22 ,  C08F10/02 ,  C08F210/16

CPC分类号： C08F4/7042 ,  B01J31/22 ,  B01J2231/20 ,  B01J2531/004 ,  B01J2531/005 ,  B01J2531/0241 ,  B01J2531/842 ,  C08F4/70 ,  C08F10/00 ,  C08F10/02 ,  C08F210/16

摘要： A method for producing an oligomer, the method comprising a step of oligomerizing a polymerizable monomer comprising an olefin in the presence of a catalyst comprising an iron complex represented by the following Formula (1) and trialkylaluminum: [In Formula (1), R represents a hydrocarbyl group having 1 to 6 carbon atoms or an aromatic group having 6 to 12 carbon atoms, a plurality of R in the same molecule may be the same or different, R′ represents a free radical having an oxygen atom and/or a nitrogen atom, a plurality of R′ in the same molecule may be the same or different, and Y represents a chlorine atom or a bromine atom].

公开(公告)号：US20180016367A1

公开(公告)日：2018-01-18

申请号：US15553310

申请日：2016-02-25

申请人： JXTG NIPPON OIL & ENERGY CORPORATION

发明人： Fuyuki AIDA ,  Kazuo TAGAWA

IPC分类号： C08F10/02 ,  C07F15/04 ,  C07F15/00

CPC分类号： C08F10/02 ,  C07C2/32 ,  C07C2531/14 ,  C07C2531/22 ,  C07F15/0066 ,  C07F15/045 ,  C08F110/02 ,  C08F4/7006 ,  C08F2500/02 ,  C07C11/02

摘要： An olefin polymerization catalyst containing a complex of a ligand being a diimine compound represented by the formula (1) and at least one metal selected from the group consisting of Group 8 elements, Group 9 elements and Group 10 elements: wherein Ar1 and Ar2 are respectively a group represented by the formula (2): wherein R1 and R5 are respectively a hydrogen atom or a hydrocarbyl group having 1 to 5 carbon atoms, the total number of carbon atoms of R1 and R3 is 1 or more and 5 or less, and R2, R3 and R4 are respectively a hydrogen atom or an electron-donating group.

公开(公告)号：US20180051103A1

公开(公告)日：2018-02-22

申请号：US15556848

申请日：2016-03-16

申请人： JXTG NIPPON OIL & ENERGY CORPORATION

发明人： Fuyuki AIDA ,  Kazuo TAGAWA

IPC分类号： C08F4/70 ,  C07F7/00 ,  C08F210/02 ,  C08F4/6592 ,  C07F15/02

CPC分类号： C08F4/70 ,  B01J31/1815 ,  B01J31/2295 ,  B01J2231/20 ,  B01J2531/0244 ,  B01J2531/48 ,  B01J2531/842 ,  C07C2/34 ,  C07C2531/02 ,  C07C2531/12 ,  C07C2531/14 ,  C07C2531/22 ,  C07F7/003 ,  C07F15/02 ,  C08F4/6592 ,  C08F210/02 ,  C07C11/02

摘要： An oligomer production method and a catalyst, the method comprising a step of co-oligomerizing a polymerizable monomer including ethylene and an α-olefin in the presence of a catalyst containing (A) a compound represented by a formula (1), (B) a compound represented by a formula (2), (C) methylaluminoxane and/or a boron compound and (D) an organozine compound and/or an organoaluminun compound other than methylaluminoxane, and an oligomer production method and a catalyst comprising a step of oligomerizing a polymerizable monomer including an olefin in the presence of a catalyst containing a complex of a ligand being a diimine compound represented by a formula (3) and a metal of Group 8 elements, etc.