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Matches 51 - 100 out of 33,795

Document Document Title
WO/2020/141419A2
The present invention relates to novel pharmaceutically acceptable salts of Bempedoic acid, novel intermediates of Bempedoic acid, novel crystalline form of Bempedoic acid and novel processes for the preparation of Bempedoic acid or its ...  
WO/2020/140309A1
The present invention provides a method for preparing a 3-hydroxybutyrate amino acid salt compound, comprising: (1) adding ethyl 3-hydroxybutyrate or methyl 3-hydroxybutyrate into a reaction vessel, taking water as a solvent, adding a ba...  
WO/2020/138902A1
The present invention relates to a catalyst compound in which a transition metal is coordinated to a ligand containing two or three chain-like imidazolium or triazolium functional groups, and a method for preparing a formate compound and...  
WO/2020/138434A1
Provided is a production method with which a haloalkyl acid halide can be efficiently produced. In the present invention, a compound represented by formula 1: CBrX1X2-(CY1Y2)n-CHBrZ is irradiated in the presence of oxygen and a radical w...  
WO/2020/138973A1
The present invention relates to a method for preparing 1,4-cyclohexanedimethanol. According to the present invention, provided is a method in which a two-stage reduction reaction is performed by means of terephthalic acid as a starting ...  
WO/2020/127243A2
The present invention relates to ethoxylate surfactant compounds of general formula (I) A-X-0-[CH2-CH2-0]n-R1, wherein A is a linear C7-C33-alkyl or -alkenyl residue, wherein one of the hydrogen atoms is substituted by residue -O-[CH2-CH...  
WO/2020/130832A1
The invention is directed to a process for preparing maleic acid or a derivative thereof, said process comprising a step b) of oxidizing 5-hydroxy-2(5H)-furanone and/or cis-β-formylacrylic acid to maleic acid thereof by contacting 5-hyd...  
WO/2020/126088A1
The present invention refers to a co-crystal of Ketoprofen Lysine named Form 1, a pharmaceutical composition comprising said co-crystal, a process for its production and to its use in the treatment of pain and inflammatory diseases.  
WO/2020/129723A1
This method for producing a fatty acid neutralization product includes a mixing step in which a fatty acid blend liquid A is mixed with a basic aqueous solution B. The fatty acid blend liquid A is discharged as a jet into the basic aqueo...  
WO/2020/131761A1
A system for purifying cannabis miscella is provided comprising a feed tank enabled to store the miscealla derived from cannabis extraction, a plurality of optical sensor modules, at least one valve, an ultrafiltration membrane module; a...  
WO/2020/127003A1
The invention relates to a process for preparing a shaped catalyst for alkane oxidative dehydrogenation and/or alkene oxidation, which comprises: a) preparing a mixed metal oxide catalyst containing molybdenum, vanadium, niobium and opti...  
WO/2020/124467A1
The present application relates to the technical field of batteries, and relates to an oxalate material, a preparation method, a use, a lithium-ion battery cathode material and a lithium-ion battery. The oxalate material of the present a...  
WO/2020/125194A1
The application of crocetin in the prevention and treatment of non-alcoholic steatohepatitis, and a preparation method thereof. The preparation method comprises the following steps: mixing Crocus sativus or Gardenia jasminoides with an a...  
WO/2020/130834A1
The invention is directed to a process for the preparation of maleic acid or a derivative thereof. Said process comprising an electrochemical oxidation of a furoic acid compound into maleic acid in an electrolyte solution; and optionally...  
WO/2020/130802A1
The invention is directed to a process for the preparation of maleic acid or a derivative thereof. Said process comprising an electrochemical oxidation of a furoic acid compound into maleic acid in an electrolyte solution; and optionally...  
WO/2020/127890A1
The present invention relates to a method for producing a mixture comprising at least one compound having at least two hydroxy and/or amino groups made of a biomass material. The invention also relates to such a mixture and to the use th...  
WO/2020/119549A1
Disclosed is a method for directly constructing a tetra-substituted allenic acid compound having high optical activity. An optically active allenic acid compound is directly constructed in one step by reacting tertiary propargyl alcohol,...  
WO/2020/117517A1
A polymer is made from polymerization of CBDA monomers. The resulting polymer is thermally cleavable, making it recyclable when heated and degraded. The resulting intermediate material can be hydrolyzed back to initial starting material ...  
WO/2020/113995A1
Provided is a method for preparing levulinic acid and furfural by means of the direct liquefaction of a fibrous biomass. The method comprises using the fibrous biomass as a raw material, mixing same with a sulfate catalyst in a polar apr...  
WO/2020/107515A1
A method of preparing a 3-hydroxybutyric acid salt, comprising: (1) providing ethyl-3-hydroxybutyrate or methyl-3-hydroxybutyrate, going through alkaline catalyzed hydrolysis, obtaining 3-hydroxybutyric acid; (2) the 3-hydroxybutyric aci...  
WO/2020/110108A1
A process for efficient purification of magnesium lactate from fermentation broths derived from non-homogeneous feedstocks that contain soluble and insoluble impurities is provided. The fermentation broth, having high amounts of impuriti...  
WO/2020/110125A1
A method for selectively functionalizing alkanes through a sequential biocatalytic dehydrogenation followed by isomerization-hydrofunctionalization reaction.  
WO/2020/108066A1
Disclosed is a method for linkage recovery of an organic acid in an aqueous organic acid solution. The method comprises: mixing a solution with an organic acid concentration lower than 20 wt% with a specific extractant and then subjectin...  
WO/2020/109739A1
The present invention relates to a process for treating aqueous effluents containing formaldehyde by distillation in the presence of acetic acid, in particular to a process for treating aqueous solutions resulting from the synthesis of a...  
WO/2020/104720A1
The invention relates to: a crystalline metal-organic material formed by Mg2+ ions which are coordinated with ions of 3,3',5,5'-azobenzene-tetracarboxylic acid (H2ABTC2-) and N,N-dimethylformamide (DMF); the method for the preparation th...  
WO/2020/102952A1
Applications of a diphenylpropenone compound of general formula (I), or a stereoisomer thereof, or a geometric isomer thereof, or a tautomer thereof, or a solvate thereof, or a salt acceptable for feed in the preparation of an animal fee...  
WO/2020/098161A1
Disclosed are a catalyst for preparing maleic acid by means of the catalytic oxidation of furfural and the use of the catalyst in the preparation of maleic acid by means of the catalytic oxidation of furfural. The catalyst is a mixture o...  
WO/2020/102639A1
A process for manufacturing a carboxylic acid is provided. In one aspect, process for comprises oxidizing in a reaction zone a feedstock comprising a substituted aromatic hydrocarbon in the presence of an oxidation catalyst and monocarbo...  
WO/2020/098162A1
A catalyst for preparing maleic acid by the catalytic oxidation of furfural, and a preparation method therefor and an application thereof. The catalyst is composed of potassium salt-doped carbon nitride. The preparation method comprises:...  
WO/2020/100911A1
The present invention provides a production method for efficiently obtaining ferric citrate hydrate which exhibits various BET specific surface areas and a high degree of purity regardless of the starting material which is used. The pres...  
WO/2020/100912A1
The present invention provides a production method for easily obtaining highly pure ferric citrate hydrate which exhibits reduced organic and inorganic impurities and has a high BET specific surface area. The present invention is a ferri...  
WO/2020/101413A1
The present invention relates to a method for preparing and device for preparing formic acid and, more specifically, to a device for preparing formic acid and method for preparing formic acid efficiently by using same, the device compris...  
WO/2020/102816A1
Provided are methods of carbonylating cyclic substrates to produce carbonyl ated cyclic products. The cyclic substrates may be 2, 2-di substituted epoxides and the cyclic products may be β,β-di substituted lactones. The method may be c...  
WO/2020/097707A1
The present invention describes a process of selective oxidation of glycerol comprising a set of steps. In the first step, a raw material containing glycerol and an oxidizing agent are fed into a reaction vessel containing a catalyst con...  
WO/2020/097256A1
Provided are methods and systems for treating a soapstock. Provided are systems and methods for treating a soapstock to generate free fatty acids and/or fatty acid derivatives, and for realizing the full fatty acid yield of a soapstock b...  
WO/2020/095322A1
Disclosed herein is an efficacious process for preparation of highly purified Glycopyrrolate tosylate in high yield. The process is being cost effective, environment friendly and easily scalable to high volume industrial production.  
WO/2020/092874A1
A process for producing acetic acid that involves operating the flash vessel and first column at the lowest possible pressure for a given production rate is described. Low pressures are achieved by operating on a back pressure establishe...  
WO/2020/088510A1
The present invention relates to a preparation method for (R)-o-chloromandelic acid. By means of the preparation method, the present invention improves the utilization rate of a reaction buffer, thereby reducing the production cost of (R...  
WO/2020/089326A1
The invention relates to a process for preparing fatty acid chlorides. In a subsequent step, the fatty acid chlorides can be used to prepare N-acyl amino acid salts. The process comprises the formation of a fatty acid chloride in an amin...  
WO/2020/087514A1
Disclosed is a filtering and crystallizing device for high-purity calcium propionate, comprising a feeding hole, a filtering part, an evaporative crystallization part, and a discharging pipe which are sequentially communicated, wherein t...  
WO/2020/092053A1
The invention relates to carbon dioxide dioxaphosphetane compositions, including solid carbon dioxide dioxaphosphetane compositions. The invention includes compositions and methods for the capture, storage, and recycling of carbon, inclu...  
WO/2020/087517A1
The present invention discloses a method for preparing potassium sorbate with a membrane chemical reactor, comprising the following steps: weighting potassium hydroxide (KOH) and potassium sorbate in a mass ratio of 1:1-1.5:1 at 50-90℃...  
WO/2020/084592A1
A method for preparing an aromatic acid, the method comprising: contacting an alkyl aromatic compound, an oxidant, and a catalyst composition in a solvent under conditions effective to oxidize the alkyl aromatic compound and provide a re...  
WO/2020/081837A1
This invention provides tablets comprising gemcabene calcium salt hydrate Crystal Forms 2 or C3, each having a PSD90 ranging from 35 urn to 90 urn as measured by laser light diffraction and wherein the tablet has a gemcabene dissolution ...  
WO/2020/080713A1
The present invention provides a method for filtering out organic acids, the method effectively recovering a high concentration of organic acids from a low concentration organic acid solution.  
WO/2020/078476A1
Disclosed are a production device and production method for synthesizing acetic acid by low-pressure carbonylation of methanol. In the present invention, the configuration of a fluid stirring device changes the situation that a mechanica...  
WO/2020/081612A1
This disclosure describes various reaction vessel configurations that include a housing component; a reaction chamber defined by the housing component; and a light absorbing layer conforming to a portion of an interior-facing surface of ...  
WO/2020/076699A1
The disclosure relates to methods for separating mixtures of polyols, in particular mixtures of two of more different vicinal diols having close boiling points, thus making them difficult or impossible to separate using conventional dist...  
WO/2020/074750A1
The invention relates to a process of the oxidative dehydrogenation of an alkane containing 2 to 6 carbon atoms and/or the oxidation of an alkene containing 2 to 6 carbon atoms, wherein the alkane and/or alkene is contacted with oxygen i...  
WO/2020/076793A1
This disclosure provides for routes of synthesis of acrylic acid and other a,b-unsaturated carboxylic acids and their salts, including catalytic methods. For example, there is provided a process for producing an α,β-unsaturated carboxy...  

Matches 51 - 100 out of 33,795