Invention Grant
US09309167B2 Process for oligomerization of olefins that uses a catalytic composition that comprises an organometallic complex that contains an alkoxy ligand that is functionalized by a heteroatom
有权
使用催化组合物的烯烃低聚方法，所述催化组合物包含有机金属络合物，其含有被杂原子官能化的烷氧基配位体
- Patent Title: Process for oligomerization of olefins that uses a catalytic composition that comprises an organometallic complex that contains an alkoxy ligand that is functionalized by a heteroatom
- Patent Title (中): 使用催化组合物的烯烃低聚方法，所述催化组合物包含有机金属络合物，其含有被杂原子官能化的烷氧基配位体
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Application No.: US13852403Application Date: 2013-03-28
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Publication No.: US09309167B2Publication Date: 2016-04-12
- Inventor: Fabien Grasset , Stephane Harry , David Proriol , Lionel Magna
- Applicant: IFP ENERGIES NOUVELLES
- Applicant Address: FR Rueil-Malmaison
- Assignee: IFP ENERGIES NOUVELLES
- Current Assignee: IFP ENERGIES NOUVELLES
- Current Assignee Address: FR Rueil-Malmaison
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: FR1002090 20100518
- Main IPC: C07C2/34
- IPC: C07C2/34 ; B01J31/02 ; C07C2/32 ; C07C2/36
Abstract:
The invention describes a process for oligomerization of olefins into compounds or into a mixture of compounds of general formula CpH2p with 4≦p≦80 that employs a catalytic composition that comprises at least one organometallic complex of an element of group IV that is selected from titanium, zirconium, and hafnium, wherein the organometallic complex contains at least one alkoxy-type ligand that is functionalized by a heteroatom selected from nitrogen, oxygen, phosphorus and sulfur, or by an aromatic group.
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