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Class 568/907 - Preparing from ether


Subclass of Class 568 - Organic compounds -- part of the class 532-570 series
Definition: Processes which include reacting an ether to produce the
No. of applications: 9
Last issue date: 10/06/2011


Application No.Application TitleIssue Date
20110243821CARBON DIOXIDE REDUCTION
The invention provides a process for reducing carbon dioxide comprising the step of exposing the carbon dioxide to a silane in the presence of an N-heterocyclic carbene (NHC) or a carboxylate thereof or both, to produce a methylsilyl ether....
10/06/2011
20110201850METHOD OF MAKING ALKYLENE GLYCOLS
Methods and systems for preparing alkylene glycols are described herein. The methods and systems incorporate the novel use of a high shear device to promote dispersion and solubility of alkylene oxides with water. The high shear device may allow for lower reaction tempe...
08/18/2011
20110124927SELECTIVE PROCESS FOR CONVERSION OF SYNGAS TO ETHANOL
The present invention provides processes for selectively producing ethanol from syngas. In some variations, the process comprises converting biomass-derived syngas to dimethyl ether, carbonylating the dimethyl ether to methyl acetate, hydrogenating the methyl acetate to...
05/26/2011
20100056816SHAPED POROUS BODIES OF ALPHA-ALUMINA AND METHODS FOR THE PREPARATION THEREOF
This invention relates to shaped porous bodies of alpha-alumina platelets which are useful as catalyst carriers, filters, membrane reactors, and preformed bodies for composites. This invention also relates to processes of making such shaped bodies and processes for modi...
03/04/2010
20090131726Method of Making Mixed Metal Oxide Containing Sulfur
The invention relates to a method of making Group 3 and Group 4 mixed metal oxide catalyst suitable for the decomposition of ethers to alkenes and alkanols. In an embodiment, it relates to a method of making a cerium-zirconium mixed metal oxide catalyst. In an embodimen...
05/21/2009
20070299277FLUIDIZABLE CARBON CATALYSTS
Disclosed are fluidizable catalysts comprising carbonized, polysulfonated vinylaromatic polymer particles. These carbonized polymer particles can be active catalysts by themselves or can act as supports for active catalyst components. These novel catalysts show excellen...
12/27/2007
20050222470Process for preparing secondary alcohol
A process for preparing a secondary alcohol which is characterized in adding a primary or a secondary amine in the reaction system in case that the secondary alcohol is prepared by hydrogenating in the presence of a noble metal, an epoxy derivative represented by the f...
10/06/2005
20050177009Selective decomposition of ethers
A process for selectively converting a dialkyl ether to the corresponding alkene and alkanol comprises contacting a feed containing at least one dialkyl ether with a catalyst comprising a mixed metal oxide which comprises at least one metal selected from Group 4 of the ...
08/11/2005
20050054736Enantiomerically enriched 2-butanol
The present invention relates to a process for preparing enantiomerically enriched 2-butanol and to its use. ...
03/10/2005
 
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