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Matches 201 - 250 out of 2,605

Document Document Title
WO/2012/103325A3
A process for purifying a dicarboxylic acid that is derived from the mixed oxidation products from an ozonization of a mixture containing an ethylenically unsaturated compound having between 6 to 24 carbons, the process includes distilli...  
WO/2012/125894A2
Inhibitors and methods for preventing oxidative degradation in amine scrubbing system are disclosed herein. The substances disclosed in the present invention will be affective for aqueous solutions of other amines (particularly primary a...  
WO/2012/116820A1
A process is specified for obtaining organic carboxylic acids from aqueous mixtures, for example fermentation broths, comprising the following steps: A) providing the aqueous mixture with a pH of 1 to 10, B) contacting the aqueous mixtur...  
WO/2012/119064A1
This invention provide processes for producing carboxylic acid product, along with useful salts. The carboxylic acid product that is produced according to this invention is preferably a C2-C12 carboxylic acid. Among the salts produced in...  
WO/2012/046250A3
The present invention discloses polymorphic forms of O-desmethyl-venlafaxine succinate and processes for the preparation thereof.  
WO/2012/105543A1
A mixed solution production device, which comprises a mixing tank for preparing a mixed aqueous solution containing a dicarboxylic acid and a Nb compound and a filter for the mixed aqueous solution connected via a pipe to the mixing tank...  
WO/2011/069008A8
A method of producing an alkyl ester of a carboxylic acid is provided, the method comprising: adding an alkanol and a mineral acid to a carboxylic acid salt to provide a carboxylic acid/alkanol solution and a precipitated mineral acid sa...  
WO/2012/075361A2
The present application discloses compositions and methods of synthesis and use involving click chemistry reactions for in vivo or in vitro formation of therapeutic and/or diagnostic complexes. Preferably, the diagnostic complex is of us...  
WO/2011/155797A3
The present invention relates to hemioxalate of crystalline O-desmethylvenlafaxine which maximizes solubility and has physicochemical properties of a solid material which is pharmaceutically preferable due to its non-hygroscopicity, to a...  
WO/2012/051774A1
Disclosed is a process for salting out and extracting organic acid from a fermentation broth, which is characterized by adding a dissoluble inorganic or organic salt and an extractant into the organic acid fermentation broth, stirring fo...  
WO/2012/044168A1
Disclosed is a method that allows obtaining succinic acid or succinic anhydride from biomass, with good yield, under mild conditions and yet avoiding fermentative processes. The method comprises obtaining levulinic acid from biomass, and...  
WO/2012/016189A1
Described are processes for the liquefaction of lignocellulosic biomass under the digestive action of dicarboxylic acid(s). Such digests can exhibit enhanced flowability, reduced volume, and significant biomass conversion to dissolved co...  
WO/2012/010842A1
The present invention concerns a method for the oxidative cleavage of unsaturated carbon-carbon bonds into carboxylic acids or ketones using a manganese catalyst and hydrogen peroxide.  
WO/2011/107577A3
The invention relates to zinc salts of C4-8-alkane dicarboxylic acids, which can be obtained by reacting C4-8-alkane dicarboxylic acids with surface-modified zinc oxide particles, wherein the surface-modified zinc oxide particles can be ...  
WO/2011/160760A1
A process for removing, isolating and purifying dicarboxylic acid from fermentation broths, which comprises the following steps: f) removal of the biomass and any solids present from the fermentation broth in two successive stages, g) re...  
WO/2011/158918A1
Disclosed is a novel polynuclear metal compound which is specific, has high catalytic properties, and has great potential as a novel functional material or the like. Specifically disclosed is a polynuclear metal compound which has at lea...  
WO/2011/159557A1
Processes for producing nitrogen containing compounds include producing hexamethylenediamine (HMD), adiponitrile (ADN), adipamide (ADM) and derivatives thereof from adipic acid (AA) obtained from fermentation broths containing diammonium...  
WO/2011/155797A2
The present invention relates to hemioxalate of crystalline O-desmethylvenlafaxine which maximizes solubility and has physicochemical properties of a solid material which is pharmaceutically preferable due to its non-hygroscopicity, to a...  
WO/2011/109047A3
Sulfometh lsuccinates of the formula I, wherein R is an alkyi, alkenyl, alkynyl, alkoxylated alkyi, cycloalkyl, cycloalkenyl, cycloalkynyl, branched alkyi, branched alkenyl, branched alkynyl, branched alkoxylated alkyi, aromatic, substit...  
WO/2011/146440A1
Processes include providing a clarified diammonium succinate (DAS)- or monoammonium succinate (MAS)- containing fermentation broth; distilling the broth of an overhead that includes water and ammonia, and a liquid bottoms that includes S...  
WO/2011/146556A1
Processes that make nitrogen-containing compounds include converting succinic acid (SA) or monoammonium succinate (MAS) derived from a diammonium succinate (DAS)- or MAS-containing fermentation broth to produce such compounds including d...  
WO/2011/009634A3
The invention relates to a process for producing pharmaceutically acceptable salts of fingolimod (I), comprising the step of reacting N-[1,1-bis hydroxymethyl-3-(4-octyl phenyl)-propyl]-acylamide (II) with an acidic compound. Furthermore...  
WO/2011/082378A3
This present invention relates to the processes for the purification of succinic acid from a fermentation broth containing ammonium succinate. The process for the purification of succinic acid described in this invention involves the use...  
WO/2011/136944A1
A process for making a NH4 + OOC-R-COOH compound from a clarified NH4 + OOC- R-COO' NH4 + compound-containing fermentation broth includes (a) distilling the broth to form an overhead that includes water and ammonia, and a liquid bottoms ...  
WO/2011/136941A1
A process for making MAA from a clarified DAA-containmg fefme.ntation broth includes (a) distilling: the broth to form an overhead thai includes water and ammonia, and a liquid bottoms, that includes MAA, at least some DAA, and at least ...  
WO/2011/136945A1
A process for making HOOC-R-COOH compound acid from a clarified NH4 + -OOC- R-COO-NH4 + compound-containing fermentation broth including distilling the broth under super atmospheric pressure at a temperature of >I00°C to about 250°C to...  
WO/2011/123270A1
A process for making a hydrogenated product includes providing a clarified DAS-containing fermentation broth, distilling the broth to form an overhead that includes water and ammonia, and a liquid bottoms that includes MAS, at least some...  
WO/2011/123269A1
A process for making a hydrogenated product includes providing a clarified DAS- containing fermentation broth; distilling the broth under super atmospheric pressure at a temperature of >100°C to about 300°C to form an overhead that inc...  
WO/2011/119427A1
Processes for making monoammonium succinate (MAS) and/or succinic acid (SA) from either a clarified diammonium succinate (DAS)-containing fermentation broth or a clarified MAS-containing fermentation broth include (a) distilling the brot...  
WO/2011/115136A1
Disclosed is a method for producing high purity succinic acid from a liquid containing succinic acid by crystallization. Specifically disclosed is a method for producing succinic acid that crystallizes the succinic acid from a liquid con...  
WO/2011/110990A1
Method of producing a nanoparticle suspension with the steps (i) preparation of an emulsion of a disperse polar phase, where the aqueous phase comprises one or more precursor substances forming the nanoparticles, in a continuous organic ...  
WO/2011/110595A1
The present invention relates to salts present in crystalline form and/or to cocrystals of (+)- 3-[2-(dimethylamino)methyl-1-hydroxycyclohexyl]phenol or of (-)- 3-[2-(dimethylamino)methyl-1 -hydroxycyclohexyl]phenol containing cinnamic a...  
WO/2011/109051A1
Disclosed are compositions of matter comprising an adipic acid product of formula (1) wherein R is independently a salt-forming ion, hydrogen, hydrocarbyl, or substituted hydrocarbyl, and at least one constituent selected from the group ...  
WO/2011/098598A1
The present invention discloses a Process for the preparation of succinic acid comprising the steps of : a) providing an aqueous medium comprising magnesium succinate by fermentation, wherein a carbohydrate source is fermented by means o...  
WO/2011/089074A1
The present invention relates to a method for oxidizing hydrocarbons, in particular saturated hydrocarbons for producing peroxides, alcohols, ketones, aldehydes and/or diacids. The present invention more particularly relates to a method ...  
WO/2008/060383A3
The invention is directed to methods of making organic compounds (e.g., organic acid or aldehyde compounds) by metathesis followed by oxidation and either oxidative or reductive cleavage. The methods may be used to make certain industria...  
WO/2011/080297A1
There is described a continuous process for the oxidative cleavage of derivatives of unsaturated carboxylic acids for the production of saturated carboxylic acids and their derivatives comprising the steps of: a) feeding to a first react...  
WO/2011/069008A1
A method of producing an alkyl ester of a carboxylic acid is provided, the method comprising: adding an alkanol and a mineral acid to a carboxylic acid salt to provide a carboxylic acid/alkanol solution and a precipitated mineral acid sa...  
WO/2011/064151A1
The present invention relates to a process for recovering succinic acid in crystal form from a fermentation broth comprising succinic acid, comprising the steps of a) bringing the fermentation broth to a pH of between 1 and 4, b) crystal...  
WO/2011/059013A1
Provided is technology for the efficient production of a plant-derived fumaric acid and/or a fumaric acid derivative using as the starting material furfural obtained from renewable plant-based resources that have grown as a result of abs...  
WO/2011/000460A3
The invention relates to a device for continuously carrying out chemical reactions. The device comprises a microwave generator, a microwave applicator accommodating a microwave-transparent tube, and an isothermal reaction section which i...  
WO/2010/144871A3
The present invention generally relates to processes for the chemocatalytic conversion of a pentose source to a glutaric acid product. The present invention includes processes for the conversion of pentose to a glutaric acid product via ...  
WO/2010/145961A1
The present invention relates to a method for producing crystals of adipic acid. The invention relates, in particular, to a method for recovering adipic acid in the form of crystals with low impurity content, obtained by crystallisation ...  
WO/2010/144873A1
The present invention generally relates to processes for the chemocatalytic conversion of a carbohydrate source to an adipic acid product. The present invention includes processes for the conversion of a carbohydrate source to an adipic ...  
WO/2010/144871A2
The present invention generally relates to processes for the chemocatalytic conversion of a pentose source to a glutaric acid product. The present invention includes processes for the conversion of pentose to a glutaric acid product via ...  
WO/2010/088865A3
The invention deals with new salts of the desvenlafaxine base of formula (I) with oxalic acid, the new salts being the hydrogen oxalate of formula (II) in the proportion of desvenlafaxine : oxalic acid of 1 : 1 and hemioxalate of formula...  
WO/2010/117258A1
A method of producing an amide ester derivative of azelaic acid comprising treating an amino acid hydrohalide of the general formula (I): wherein R' is a substituted or unsubstituted alkyl, and R" is a substituted or unsubstituted side c...  
WO/2010/085712A3
Methods for producing biosourced dodecanedioic acid and compositions comprising biosourced dodecanedioic acid are provided. In some embodiments, the method comprises first forming muconic acid biologically from a renewable carbon source,...  
WO/2010/094554A1
The invention relates to an improved method for releasing an organic acid, preferably a carbon, sulfone or phosphone acid, particularly an alpha or beta hydroxycarbon acid, from the ammonia salt thereof by releasing and removing ammoniac...  
WO/2010/094630A1
The invention relates to a method for converting ammonium salts of organic acids into the respective free organic acids, wherein an aqueous solution of the ammonium salt is brought into contact with an organic extraction agent, and the s...  

Matches 201 - 250 out of 2,605