公开(公告)号：US11193082B2

公开(公告)日：2021-12-07

申请号：US16982653

申请日：2019-03-27

Applicant: ENEOS Corporation

Inventor： Kazuo Tagawa ,  Fuyuki Aida ,  Koshi Takahama

IPC: C10M143/02 ,  C10G45/64 ,  C10M169/04

Abstract: The present invention provides a wax isomerized oil, wherein a content of a hydrocarbon compound having an even number of carbon atoms, as determined from a chromatogram obtained by mass spectrometry, is more than 50% by mass based on a total amount of the wax isomerized oil.

公开(公告)号：US10815317B2

公开(公告)日：2020-10-27

申请号：US16084797

申请日：2017-02-20

Applicant: ENEOS Corporation

Inventor： Fuyuki Aida ,  Kazuo Tagawa

IPC: C07C2/32 ,  C08F4/70 ,  C08F210/16 ,  C08F110/02 ,  B01J31/22

Abstract: 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：US10894842B2

公开(公告)日：2021-01-19

申请号：US16325261

申请日：2017-08-28

Applicant: ENEOS Corporation

Inventor： Fuyuki Aida ,  Kazuo Tagawa

IPC: C08F4/70 ,  C08F110/02 ,  C08F10/02 ,  B01J31/22 ,  C08F210/16

Abstract: 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].