Olefin oligomerization
BL Small, BE Kreischer - US Patent 7,994,376, 2011 - Google Patents
Provided is a method of oligomerizing alpha olefins. In an embodiment, an oligomerization
catalyst system is contacted in at least one continuous reactor with a feed comprising olefins; …
catalyst system is contacted in at least one continuous reactor with a feed comprising olefins; …
Methods of preparation of an olefin oligomerization catalyst
RD Knudsen, BE Kreischer, RG Abbott… - US Patent …, 2008 - Google Patents
(57) ABSTRACT A method of making a catalyst for use in oligomerizing an olefin comprising
a chromium-containing compound, a pyr role-containing compound, a metal alkyl, a halide …
a chromium-containing compound, a pyr role-containing compound, a metal alkyl, a halide …
Methods of preparation of an olefin oligomerization catalyst
RD Knudsen, RG Abbott, BE Kreischer… - US Patent …, 2011 - Google Patents
A method of making an olefin oligomerization catalyst, comprising contacting a chromium-
containing compound, a heteroatomic ligand, and a metal alkyl, wherein the chromium …
containing compound, a heteroatomic ligand, and a metal alkyl, wherein the chromium …
Methods of preparation of an olefin oligomerization catalyst
RD Knudsen, BE Kreischer, RG Abbott… - US Patent …, 2017 - Google Patents
(57) ABSTRACT A method of making a catalyst for use in oligomerizing an olefin comprising
a chromium-containing compound, a pyr role-containing compound, a metal alkyl, a halide …
a chromium-containing compound, a pyr role-containing compound, a metal alkyl, a halide …
Methods of preparation of an olefin oligomerization catalyst
RD Knudsen, BE Kreischer, RG Abbott… - US Patent …, 2015 - Google Patents
5,451,645 A 9/1995 Reagen et al. 7,037,988 B2 5/2006 De Boer et al. 5,470,926 A 1 1/1995
Reagen et al. T. O45. 632 B2 5, 2006 Small 5,491,272 A 2, 1996 Tanaka et al. WI-5,523,507 …
Reagen et al. T. O45. 632 B2 5, 2006 Small 5,491,272 A 2, 1996 Tanaka et al. WI-5,523,507 …