Fina Technology, Inc.

Totalenergies Onetech

Total Marketing Services

Total Raffinage Chimie

Keith Nelson

Delphine Minoux

Nestor P Hansen

Steven Kristofer Henning

Stéphane Kressmann

Christine-Joy Richardson

Anaïs Pierre-Justin

Cindy Adam

Benjamin Biber

Christine Richardson

Laurent Germanaud

Jean-Marc Monsallier

Fabien Salort

Violeta N Keefe

Steven Henning

The disclosure relates to the purification and treatment of oil produced from the liquefaction of waste polymer like for instance the pyrolysis of waste plastic via the polymerization of dienes prior to further treatments.

Production of ethylene and propylene from pyrolysis plastic oil

Process for the recycling and cracking waste plastics based oil

A process for the preparation of olefin by alcohol dehydration, for making polymer, fuel or fuel additive and use of olefin obtainable by said process for making polymer, fuel or fuel additive. Preferred olefin is Colefin obtained from dehydration of an alcohol or alcohol mixture, preferably from fusel oil.

Preparation of olefin by alcohol dehydration, and uses thereof for making polymer, fuel or fuel additive

An adhesive composition made from an elastomer and a tackifying resin. The tackifying resin includes a farnesene polymer or copolymer having the following properties: i) less than 10 weight percent of volatile organic compounds; ii) Mn between 300 Da and 1000 Da; iii) Mw between 400 Da and 3000 Da; iv) Mw/Mn between 1.00 and 3.00; v) Tg between &#x2212;50&#xb0; C. and 20&#xb0; C.; and vi) viscosity between 400,000 cP and 1,000,000 cP at 25&#xb0; C. A method of making the farnesene-based polymer or copolymer includes combining a farnesene monomer and a solvent and optionally adding one or more co-monomers selected from dienes, branched mono-olefins, and vinyl aromatics, to provide a monomer feed, and polymerizing the monomer feed by combining it with a Friedel-Crafts initiator in a vessel. The farnesene-based polymer or copolymer tackifier may be combined with one or more elastomers and one or more other tackifiers to form an adhesive composition.

Farnesene-based tackifying resins and adhesive compositions containing the same

Polymer composition obtained from polymerization of Colefin composition, use for making an adhesive, and article or composite containing it.

Polymer composition and use for making adhesive and article containing it

A tackifying resin includes a farnesene-based polymer having monomeric units derived from a farnesene monomer and one or more optional comonomers selected from the group consisting of dienes, branched mono-olefins, and vinyl aromatics and has a softening point greater than or equal to 80 degrees Celsius. A method of making the farnesene-based polymer includes combining a farnesene monomer and a solvent and optionally adding one or more comonomers selected from the group consisting of dienes, branched mono-olefins, and vinyl aromatics, to provide a monomer feed, and polymerizing the monomer feed by combining the monomer feed with a Friedel-Crafts catalyst in a vessel. The tackifying resin may be combined with an elastomer to form a hot melt adhesive composition.

A farnesene polymer is provided having a glass transition temperature greater than zero degrees Celsius that is obtained by combining a farnesene monomer and a solvent and optionally adding one or more vinyl aromatic comonomers to provide a monomer feed and polymerizing the monomer feed with a Friedel-Crafts catalyst. The farnesene polymer may be included as a resin in a rubber composition for tire applications.

Farnesene resins, rubber compositions, and tire compositions

Growing community of inventors

Exton, PA, United States of America

Keith Nelson