Exxonmobil Chemical Patents Inc.

Caol P Huff

Matthew William Holtcamp

John Robert Hagadorn

Matthew S Bedoya

Catherine Anne Faler

Patrick Brant

Donna Jean Crowther

Jacqueline A Lovell

Renuka N Ganesh

Jennifer J Austin

Giriprasath Gururajan

Luis A Sotomayor

Lauren P Bram

Alexandra K Valdez

Renuka Ganesh

Eugene R Uhl

This invention relates to a process for producing a polymer of a cyclic olefin and a linear mono-olefin, the process comprising contacting at least one Cbased cyclic olefin with at least one linear mono-olefin having from two to twenty carbon atoms in the presence of an alkene metathesis catalyst, and the polymer so produced.

Polymers prepared by ring opening / cross metathesis

This invention relates to a metathesis catalyst compound comprising an asymmetrically substituted N-heterocyclic carbene (NHC) metathesis catalyst and a process to make linear alpha-olefins comprising contacting a feed material and an optional alkene (such as ethylene) with said catalyst, where the feed material is a triacylglyceride, fatty acid, fatty acid alkyl ester, and/or fatty acid ester, typically derived from biodiesel.

Metathesis catalysts and processes for use thereof

This invention relates to a Group 8 metal containing catalyst compound for the metathesis of olefins. This invention also relates to process to make alphaolefins comprising contacting an olefin, such as ethylene, with a feed oil containing a triacylglyceride (typically a fatty acid ester (such as methyl oleate)) with a Group 8 metal containing catalyst compound. The fatty acid ester may be a fatty acid methyl ester derived from biodiesel.

Metathesis catalyst and process for use thereof

This invention relates to a polymer of a cyclic olefin and a vinyl terminated macromonomer, and processes for the production thereof.

Functionalization of vinyl terminated polymers by ring opening cross metathesis

This invention relates to a catalyst compound for the metathesis of olefins represented by the formula:  This invention also relates to process to make alphaolefins comprising contacting an olefin, such as ethylene, with a feed oil containing a triacylglyceride (typically a fatty acid ester (such as methyl oleate)) with the catalyst compound described above. The fatty acid ester may be a fatty acid methyl ester derived from biodiesel.

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Houston, TX, United States of America

Caol P Huff