Chevron Phillips Chemical Company LP

Chevron U.s.a. Inc.

Robert C Coffin

Steven M Bischof

Brooke L Small

Jason L Kreider

Kenneth D Hope

Kenneth M Lassen

Lauren M Kattchee

Hye-Kyung Cho Timken

Orson L Sydora

Michael Sean Driver

Jeffery C Gee

Mark John Stradiotto

Laura Turculet

A composition comprising olefin oligomers of one or more olefin monomers, the olefin monomers comprising a branched Colefin monomer comprising i) 3-propyl-1-heptene, ii) 4-ethyl-1-octene, iii) 5-methyl-1-nonene, or iv) any combination thereof. A composition comprising substantially hydrogenated olefin oligomers, wherein the olefin oligomers are oligomers of one or more olefin monomers, the olefin monomers comprising a branched Colefin monomer comprising i) 3-propyl-1-heptene, ii) 4-ethyl-1-octene, iii) 5-methyl-1-nonene, or iv) any combination thereof. A process comprising a) contacting 1) a catalyst system and 2) a monomer feedstock comprising a branched Colefin monomer comprising i) 3-propyl-1-heptene, ii) 4-ethyl-1-octene, iii) 5-methyl-1-nonene, or iv) any combination thereof in a reaction zone; and b) forming olefin oligomers.

Decene oligomers

Disclosed herein are embodiments of a process which generally includes contacting i) a monomer or mixture of monomers, ii) a haloaluminate ionic liquid, and iii) one or more halide components in a reaction zone, and oligomerizing the monomer or mixture of monomers in the reaction zone to form an oligomer product. The combination of the haloaluminate ionic liquid and halide component can constitute a catalyst system which is used in embodiments of the process to produce the oligomer product.

Method for making polyalphaolefins using ionic liquid catalyzed oligomerization of olefins

The present application relates to method for oligomerizing olefin or for producing polyalphaolefin utilizing catalyst mixtures comprising aluminum halides and an organic liquid carrier. A process comprising contacting 1) a catalyst mixture comprising i) an aluminum trihalide and ii) an organic liquid carrier comprising first olefins, wherein the organic liquid carrier first olefins comprise at least 60 mole % 1,2-disubstituted olefins, trisubstituted olefins, or any combination thereof; and 2) a monomer comprising second olefins to form an oligomer product. An oligomer product produced by the process comprising contacting 1) a catalyst mixture comprising i) an aluminum trihalide and ii) an organic liquid carrier comprising first olefins, wherein the organic liquid carrier olefins comprise at least 75 mole % 1,2-disubstituted olefins, trisubstituted olefins, or any combination thereof; and 2) a monomer comprising second olefins to form an oligomer product.

Method for making polyalphaolefins using aluminum halide catalyzed oligomerization of olefins

A process comprising contacting an alkene, a hydrogen-boron bond containing compound, and a metal complex selected from the group consisting of an N-phosphinyl amidine metal complex, an N-phosphinyl formamidine complex, and an N-phosphinyl guanidine metal complex under conditions suitable to form an alkylboron compound. A process comprising contacting a linear internal alkene, a metal complex selected from the group consisting of an N-phosphinyl amidine metal complex, an N-phosphinyl formamidine complex, and an N-phosphinyl guanidine metal complex to form a terminal alkylboron compound under conditions suitable to form a terminal alkylboron compound.

Olefin hydroboration

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Kingwood, TX, United States of America

Robert C Coffin