Invention Grant
- Patent Title: Polymerization catalyst comprising amidine ligand
- Patent Title (中): 包含脒配体的聚合催化剂
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Application No.: US10592861Application Date: 2005-03-14
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Publication No.: US07956140B2Publication Date: 2011-06-07
- Inventor: Edwin Ijpeij , Henricus Arts , Gerardus van Doremaele , Peter Windmuller , Francis Van der Burgt , Martin Alexander Zuideveld
- Applicant: Edwin Ijpeij , Henricus Arts , Gerardus van Doremaele , Peter Windmuller , Francis Van der Burgt , Martin Alexander Zuideveld
- Applicant Address: NL Te Heerlen
- Assignee: DSM IP Assets B.V.
- Current Assignee: DSM IP Assets B.V.
- Current Assignee Address: NL Te Heerlen
- Agency: Nixon & Vanderhye P.C.
- Priority: EP04075854 20040317
- International Application: PCT/EP2005/002812 WO 20050314
- International Announcement: WO2005/090418 WO 20050929
- Main IPC: C08F4/44
- IPC: C08F4/44
Abstract:
The invention relates to a process for the preparation of a polymer comprising at least one aliphatic or aromatic hydrocarbyl C2-20 olefin in the presence of an ionic catalyst, comprising an organometallic compound and an activator, and optionally a scavenger.
Public/Granted literature
- US20090012246A1 Polymerization Catalyst Comprising Amidine Ligand Public/Granted day:2009-01-08
Information query
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