Invention Grant
US09579640B2 Amidinate and guanidinate complexes, their use as chain transfer polymerization catalysts and long chain alcohols obtained by such process
有权
脒基和胍基络合物，它们用作链转移聚合催化剂和通过这种方法获得的长链醇
- Patent Title: Amidinate and guanidinate complexes, their use as chain transfer polymerization catalysts and long chain alcohols obtained by such process
- Patent Title (中): 脒基和胍基络合物，它们用作链转移聚合催化剂和通过这种方法获得的长链醇
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Application No.: US14405505Application Date: 2013-06-03
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Publication No.: US09579640B2Publication Date: 2017-02-28
- Inventor: Thoralf Gross , Holger Ziehe , Rhett Kempe , Winfried Kretschmer , Christian Hubner
- Applicant: SASOL OLEFINS & SURFACTANTS GMBH
- Applicant Address: DE Hamburg
- Assignee: Sasol Performance Chemicals GmbH
- Current Assignee: Sasol Performance Chemicals GmbH
- Current Assignee Address: DE Hamburg
- Agency: Bushman Werner, P.C.
- Priority: EP12004263 20120604
- International Application: PCT/EP2013/001614 WO 20130603
- International Announcement: WO2013/182290 WO 20131212
- Main IPC: C08F4/52
- IPC: C08F4/52 ; C08F4/10 ; C08F4/64 ; C08F4/76 ; B01J31/22 ; B01J31/12 ; B01J31/14 ; B01J31/18 ; C07C2/32 ; C07C11/02 ; C07C31/20 ; C07F7/00 ; C07F7/28 ; C08F110/02
Abstract:
The present invention is concerned with a catalyst composition comprising titanium-, zirconium- and/or hafnium amidinate complexes and/or titanium-, zirconium- and/or hafnium guanidinate complexes and organo aluminium and/or organic zinc compounds, a coordinative chain transfer polymerization (CCTP) process employing the catalyst composition as well as long chain aluminium alkyls and subsequent alcohols obtained by such process.
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