Method for Producing Isononanoic Acid Esters, Starting from 2-Ethyl Hexanol
申请人:Oxea GmbH
公开号:US20150158805A1
公开(公告)日:2015-06-11
A Process for preparing carboxylic esters of a mixture of structurally branched C9 monocarboxylic acids proceeding from 2-ethylhexanol is characterized in that
(a) 2-ethylhexanol is dehydrated to an octene mixture in the presence of a catalyst;
(b) the octene mixture obtained in step a) is reacted in the presence of a transition metal compound of group VIII of the periodic table of the elements with carbon monoxide and hydrogen to give a mixture of isomeric isononanals;
(c) the mixture of isomeric isononanals obtained in step b) is oxidized to a mixture of structurally branched C9 monocarboxylic acids; and
(d) the mixture of structurally branched C9 monocarboxylic acids obtained in step c) is reacted with alcohols to give carboxylic esters.
Isononylamines from 2-Ethylhexanol, Processes for Their Preparation, and Their Use
申请人:Oxea GmbH
公开号:US20150152023A1
公开(公告)日:2015-06-04
Process for preparing isononylamines starting out from 2-ethylhexanol, characterized in that (a) 2-ethylhexanol is dehydrated in the presence of a catalyst to form octene; (b) the octene obtained in step a) is reacted with carbon monoxide and hydrogen in the presence of a transition metal compound of group VIII of the Periodic Table of the Elements to form isononanal; and (c) the isononanal obtained in step b) is converted into isononylamines.
Vinyl Esters of Isononanoic Acid Starting from 2-Ethyl Hexanol, Methods for the Production Thereof and Use Thereof
申请人:Oxea Gmbh
公开号:US20150166456A1
公开(公告)日:2015-06-18
Process for preparing the vinyl ester of isononanoic acid starting out from 2-ethylhexanol, characterized in that (a) 2-ethylhexanol is dehydrated in the presence of a catalyst to form octene; (b) the octene obtained in step a) is converted into an isononanoic acid having one more carbon atom; and (c) the isononanoic acid obtained in step b) is converted into the corresponding vinyl ester.
Method for Producing Isononanoic Acids from 2-Ethyl Hexanol
申请人:Oxea GmbH
公开号:US20150191410A1
公开(公告)日:2015-07-09
Process for preparing isononanoic acid proceeding from 2-ethylhexanol, characterized in that (a) 2-ethylhexanol is dehydrated to octene in the presence of a catalyst; (b) the octene obtained in step a) is reacted in the presence of a transition metal compound of group VIII of the periodic table of the elements with carbon monoxide and hydrogen to give isononanal; and (c) the isononanal obtained in step b) is oxidized to isononanoic acid.
[EN] TURBINE AND DIESEL FUELS AND METHODS FOR MAKING THE SAME<br/>[FR] CARBURANTS POUR TURBOMACHINE ET DIESEL ET LEURS PROCÉDÉS DE FABRICATION
申请人:US GOV SEC NAVY
公开号:WO2013162575A1
公开(公告)日:2013-10-31
A process for making diesel and turbine fuels includes providing an amount of one or more branched olefins and adding active heterogeneous acid catalyst(s) to the branched olefins to produce a mixture, which can be solvent-free. The process further includes heating the solvent-free mixture to a temperature greater than about 80°C for a sufficient time to produce a dimers/catalyst mixture, removing the catalysts from the dimers/catalyst mixture, and adding hydrogenation catalyst(s) to the dimers under hydrogen atmosphere to produce a mixture of stable fuels.