Invention Application
- Patent Title: NOVEL NICKEL-BASED CATALYTIC COMPOSITION AND USE THEREOF IN A METHOD FOR THE OLIGOMERISATION OF OLEFINS
- Patent Title (中): 新型镍基催化组合物及其在低聚烯烃方法中的应用
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Application No.: US14901495Application Date: 2014-06-26
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Publication No.: US20160367978A1Publication Date: 2016-12-22
- Inventor: Pierre-Alain BREUIL , Pierre BOULENS , Joost REEK , Helene OLIVIER-BOURBIGOU
- Applicant: IFP ENERGIES NOUVELLES , UNIVERSITEIT VAN AMSTERDAM
- Applicant Address: FR Rueil-Malmaison NL Amsterdam Pays Bas
- Assignee: IFP Energies Nouvelles,Universiteit Van Amsterdam
- Current Assignee: IFP Energies Nouvelles,Universiteit Van Amsterdam
- Current Assignee Address: FR Rueil-Malmaison NL Amsterdam Pays Bas
- Priority: FR1356269 20130628; FR1362239 20131206
- International Application: PCT/FR2014/051626 WO 20140626
- Main IPC: B01J31/24
- IPC: B01J31/24 ; B01J31/14 ; C07C2/36
Abstract:
The invention describes a novel catalytic composition comprising at least one nickel precursor A with at least one diphosphinamine ligand B1 of formula (R1)(R′1)P—N(R3)—P(R2)(R′2) or an iminobisphosphine ligand B2 of formula (R3)N═P(R1)(R′1)—P(R2)(R′2) or an iminobisphosphine ligand B′2 of formula (R3)N═P(R2)(R′2)—P(R1)(R′1). The invention also describes the use of said catalytic composition in a method for the oligomerisation of olefins.
Public/Granted literature
- US10421066B2 Nickel-based catalytic composition and use thereof in a method for the oligomerisation of olefins Public/Granted day:2019-09-24
Information query
