Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Patent
1993-08-20
1994-12-27
Delmendo, Romulo H.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
502107, 502108, 502110, 502112, 502113, 502117, 502119, 502120, 502123, 502124, 502130, 502131, 502167, 526 97, 526110, 526111, 526114, 526124, 526127, 526133, 526137, 526141, 526136, B01J 3118
Patent
active
053766121
ABSTRACT:
Novel chromium-containing compounds, such as, for example, chromium pyrrolides, are prepared by forming a mixture of a chromium salt, a metal amide, and an electron pair donor solvent, such as, for example, an ether. These novel chromium-containing, or chromium pyrrolide, compounds can be used either unsupported or supported on an inorganic oxide support, with a metal alkyl and an unsaturated hydrocarbon, to trimerize, oligomerize, and/or polymerize olefins.
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Freeman Jeffrey W.
Pettijohn Ted M.
Reagen William K.
Delmendo Romulo H.
Jolly Lynda S.
Phillips Petroleum Company
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