Invention Application
US20110004039A1 SELECTIVE OLEFIN DIMERIZATION WITH SUPPORTED METAL COMPLEXES ACTIVATED BY ALKYLALUMINUM COMPOUNDS OR IONIC LIQUIDS
有权
具有支持的金属络合物的选择性烯化二烯化合物由ALKYLALUMINUM化合物或离子液体
- Patent Title: SELECTIVE OLEFIN DIMERIZATION WITH SUPPORTED METAL COMPLEXES ACTIVATED BY ALKYLALUMINUM COMPOUNDS OR IONIC LIQUIDS
- Patent Title (中): 具有支持的金属络合物的选择性烯化二烯化合物由ALKYLALUMINUM化合物或离子液体
-
Application No.: US12828797Application Date: 2010-07-01
-
Publication No.: US20110004039A1Publication Date: 2011-01-06
- Inventor: Matthias DÖTTERL , Roland SCHMIDT , Tanja ENGLMANN , Christine DENNER , Helmut G. ALT
- Applicant: Matthias DÖTTERL , Roland SCHMIDT , Tanja ENGLMANN , Christine DENNER , Helmut G. ALT
- Applicant Address: US TX Houston
- Assignee: ConocoPhillips Company - IP Services Group
- Current Assignee: ConocoPhillips Company - IP Services Group
- Current Assignee Address: US TX Houston
- Main IPC: C07C2/32
- IPC: C07C2/32
Abstract:
Methods for dimerizing alpha-olefins utilizing immobilized buffered catalysts wherein the catalytic component is of the form: where X is a halogen, n=2 or 3, M=Ti, V, Cr, Mn, Fe, Co and Ni and R1, R2, R3 and R4 are selected from the group consisting of hydrogen, alkyl, aryl, alkenyl, alkinyl, alkyloxy, substituted aryl, and X are provided. A method for dimerizing alpha-olefins utilizing the immobilized buffered catalysts and a co-catalyst is also provided.
Public/Granted literature
Information query
