Invention Grant
- Patent Title: Oligomerisation of olefinic compounds in an aliphatic medium
- Patent Title (中): 脂肪族介质中烯属化合物的低聚
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Application No.: US11629533Application Date: 2005-06-13
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Publication No.: US07964763B2Publication Date: 2011-06-21
- Inventor: John Thomas Dixon , Esna Killian , Annette Bollmann , Richard Neil Walsh , Matthew James Overett , Kevin Blann , David Hedley Morgan
- Applicant: John Thomas Dixon , Esna Killian , Annette Bollmann , Richard Neil Walsh , Matthew James Overett , Kevin Blann , David Hedley Morgan
- Applicant Address: ZA Johannesburg
- Assignee: Sasol Technology (Pty) Limited
- Current Assignee: Sasol Technology (Pty) Limited
- Current Assignee Address: ZA Johannesburg
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: ZA2004/4841 20040618
- International Application: PCT/IB2005/051940 WO 20050613
- International Announcement: WO2005/123633 WO 20051229
- Main IPC: C07C13/18
- IPC: C07C13/18
Abstract:
This invention relates to a process for producing an oligomeric product by the oligomerization of at least one olefinic compound by contacting the at least one olefinic compound with an oligomerization catalyst in an aliphatic liquid medium at a reaction temperature of at least 50° C. The catalyst comprises the combination of a source of a transition metal; and a ligating compound of the formula (R1)m X1 (Y) X2 (R2)m.
Public/Granted literature
- US20110086991A1 Oligomerisation of olefinic compounds in an aliphatic medium Public/Granted day:2011-04-14
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