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Matches 951 - 1,000 out of 33,799

Document Document Title
WO/2015/138955A3
This invention relates to a process for making phenolic fatty acid compounds having a reduced phenolic ester content. The invention also relates to method for chemically bonding a phenolic resin with a non-phenolic polymer (e.g., a synth...  
WO/2015/164978A1
The present disclosure provides uses and methods for using compositions comprising a tetrabrachion protein from Staphylothermus marinus or a fragment thereof for detecting and/or recovering polycyclic aromatic hydrocarbons and/or PCBs fr...  
WO/2015/168327A1
Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous c...  
WO/2015/166911A1
 Provided is a method for producing (meth)acrylic acid that makes it possible to suppress the generation of carbide and to improve the yield of (meth)acrylic acid. A method for producing (meth)acrylic acid by gas-phase catalytic oxidat...  
WO/2015/166935A1
Provided are: a polymer comprising any of structural units represented by general formulae (1) to (3) in the polymer chain thereof, wherein at least a part of the structural unit has been stacked; a complex polymer wherein the aforesaid ...  
WO/2015/162281A1
A rotary filter comprising (i) a housing comprising a first wash zone comprising a first wash fluid input zone, a final wash zone comprising a final wash fluid input zone, and one or more intervening wash zone(s) each comprising a wash f...  
WO/2015/161684A1
The present invention relates to a solvent exchanger and a method for improving the exchange efficiency of a CTA solvent. The method comprises the following steps: (1) pressurizing a CTA slurry into a solvent exchanger for separation, an...  
WO/2015/159893A1
Provided is a method for manufacturing, by a simple method, a fatty acid chloride that does not cloud and has stable color over time. A fatty acid chloride is produced by causing a fatty acid with a carbon number of 8-22 and one-third to...  
WO/2015/159892A1
Provided is a fatty acid chloride which is manufactured by a simple method, which does not cloud and which has stable color over time. A fatty acid chloride is produced by causing a fatty acid with a carbon number of 8-22 and phosphorous...  
WO/2015/157082A1
Disclose are methods for minimizing the recycle of para-toluic acid within a terephthalic acid purification plant. Specifically, the disclosed methods remove a portion of the p-toluic acid from the pure plant flash condensate and recycle...  
WO/2015/155536A1
A process for the production of a complex of lactic acid and either ammonia or an amine, comprising: a) reacting a stream rich in saccharide with sodium hydroxide to produce a reaction mixture comprising sodium lactate; b) contacting at ...  
WO/2015/156131A1
[Problem] The problem to be solved is to provide [2-11C] acetic acid and [2-11C] acetic acid imidyl ester having the radioactivity necessary for the conduction of molecular imaging by PET, and methods for producing these. [Solution] The ...  
WO/2015/154979A1
The invention relates to a process for transvinylation of a carboxylic acid feedstock with a vinyl ester feedstock to obtain a vinyl ester product and the corresponding acid of the vinyl ester feedstock in the presence of one or more rut...  
WO/2015/155535A1
A process for producing an alkali metal lactate comprising: a) reacting a stream rich in saccharide with barium hydroxide to produce a first reaction mixture comprising barium lactate; and b) contacting at least a portion of said first r...  
WO/2015/152127A1
When crystallizing lactic acid to collect purified lactic acid crystals and recirculating the mother liquor to the crystallization step, by distilling a lactic acid-containing solution and using the lactic acid collected from the vapor s...  
WO/2015/150325A1
The invention pertains to a method for conversion of magnesium chloride into magnesium oxide and HC1, comprising the steps of - providing a magnesium chloride compound to a thermohydrolysis reactor, the reactor being at a temperature of ...  
WO/2015/152001A1
Provided is a porous metal complex having terephthalic acid as ligand, the porous metal complex having both high thermal resistance and high specific surface area. The metal complex is characterized in that the metal complex has a struct...  
WO/2015/152173A1
Provided is a method that recovers high yields of an acid of an anionic fluorine-containing emulsifier from a basic ion exchange resin to which is physisorbed a nonionic surfactant and to which is adsorbed the anionic fluorine-containing...  
WO/2015/057595A3
The present invention is drawn to a compound of formula (1) wherein Rf is C1 to C6 linear or branched fluoroalkyl, X is F or CI, and R1 is H, CH3, or CH2CH3. The compound can be used to form partially fluorinated alcohols, derivatives, a...  
WO/2015/144232A1
The present invention relates to a continuous process for the skeletal isomerization of unsaturated linear fatty acids and/or alkyl esters thereof to their branched counterparts. The invention further relates to novel catalysts useful in...  
WO/2015/145163A1
There is described a process for the preparation of S-(+)-flurbiprofen, or a salt thereof, which comprises the steps of: (i) treating a solution rich in S-(+)-flurbiprofen, or a salt thereof, with an aqueous wash; said solution comprisin...  
WO/2015/143019A2
Methods, compositions, and systems related to preparing gaseous 18F- compounds for use in radiolabeling positron emission tomography (PET) tracer precursor compounds are disclosed. [18F]fluoride ions produced by conventional methods are ...  
WO/2015/135929A1
This invention relates to a process for obtaining highly pure aliphatic dialkyl esters of saturated dicarboxylic acids from vegetable oils, which can advantageously be used in polymerisation. The process comprises the steps of reacting w...  
WO/2015/138955A2
This invention relates to a process for making phenolic fatty acid compounds having a reduced phenolic ester content. The invention also relates to method for chemically bonding a phenolic resin with a non-phenolic polymer (e.g., a synth...  
WO/2015/138975A1
The present invention encompasses catalysts for the carbonylation of heterocycles such as ethylene oxide, as well as methods for their use. The catalysts feature Lewis acidic metal complexes having one or more tethered metal-coordinating...  
WO/2015/134352A1
The invention describes processes to selectively remove or reduce the mineral acid content substantially from compositions comprising a solvent and levulinic acid, wherein the levulinic acid was derived from the reaction between various ...  
WO/2015/107210A9
The invention relates to a method for producing a (meth)acrylic anhydride A-C(=O)-O-(O=)C-A, comprising the following steps: a) a step of reacting an anhydride B-C(=O)-O-(O=)C-B with an acid A-COOH, resulting in the formation of mixed an...  
WO/2015/134059A1
Disclosed is a process for producing biphenyl esters, the process comprising contacting a feed comprising toluene, xylene or mixtures thereof with hydrogen in the presence of a hydroalkylation catalyst to produce a hydroalkylation reacti...  
WO/2015/132031A1
The present invention relates to a process for the preparation of α,β-unsaturated carboxylic acids or salts thereof, by reaction of an olefin which has 2 or 3 carbon atoms with carbon dioxide in the presence of a catalyst which has an ...  
WO/2015/127662A1
Providing a catalytic process for preparing 1,4-diketone compounds from furanic compounds and their precursors in a liquid medium, using an acid catalytic system and optionally in the presence of hydrogen and a hydrogenation catalyst, wh...  
WO/2015/129831A1
The purpose of the present invention is to provide a method for producing terephthalic acid, the method enabling discharged water which includes turbidity produced by a terephthalic acid production process to be continuously run through ...  
WO/2015/129740A1
 The present invention provides a method for producing an alicyclic polycarboxylic acid capable of keeping the heat removal performance of a reaction mixture stable and obtaining stable reaction results over an extended period of time....  
WO/2015/129813A1
The present invention provides: a deuteration method that is both cost effective and has an excellent deuteration rate; a method for selectively replacing a leaving group of an aromatic compound with deuterium; and a deuteration catalyst...  
WO/2015/128356A1
The invention relates to an oxidation catalyst comprising at least one inorganic oxidic or ceramic shaped support body having a BET surface area of less than 0.5 m2/g, based on the support, having an at least partial coating with a catal...  
WO/2015/130682A1
Processes for producing acetic acid and determining corrosion therein are described herein. The processes generally include contacting methanol and carbon monoxide in the presence of a liquid reaction medium under carbonylation condition...  
WO/2015/131059A1
The present invention provides a method and apparatus for separating high concentrations of acetic acid from terephthalic acid (TPA) and optionally TPA and isophthalic acid (IP A) mix, allowing the TPA or IPA/TPA mix to be further proces...  
WO/2015/124651A1
The present invention relates to a process for providing a compound of formula (IV):wherein R1 and R2 are each independently C1-C4 alkyl, and Hal is independently Cl or Br, the process comprising the steps of: (i) reacting a compound of ...  
WO/2015/124856A1
The present invention relates to the manufacture of bio-sourced acrylic acid using glycerol as a raw material, the term bio-sourced acid indicating that the acrylic acid is essentially produced from a carbon source of natural origin. The...  
WO/2015/125095A1
The present disclosure provides a process for oxidation of p-xylene to terephthalic acid. Recovery of fluid medium and valuable chemicals is carried out using p-xylene as fluid medium which is also the starting material. The recovered st...  
WO/2015/125096A1
The present disclosure provides a process for recovering and recycling a catalyst from the mother liquor generated during the production of aromatic carboxylic acids. The process comprises treating the mother liquor with an alkyl aromati...  
WO/2015/126704A1
A process for recovering (meth)acrylic acid includes distilling a mixture comprising (meth)acrylic acid in a finishing column at less than atmospheric pressure to produce a finishing column overhead stream and a finishing column bottoms ...  
WO/2015/121411A1
A process for the co-production of acetic acid and dimethyl ether by contacting methyl acetate and methanol in the presence of catalysts comprising crystalline zeolites having a FER framework type which crystallites have a dimension in t...  
WO/2015/122476A1
The present invention pertains to a production method for a carbonate compound and a methacrylate or an ester thereof, having: a step (a1) in which hexachloroacetone and hydrogen chloride are obtained from acetone and chlorine molecules;...  
WO/2015/100089A3
Disclosed is a method for purifying aromatic dicarboxylic acid such as isophthalic acid or terephthalic acid. The process treats a crude carboxylic acid (CCA) composition by: A. feeding a CCA composition comprising a liquid and a solid, ...  
WO/2015/121476A1
The invention relates to a method for hydrogenating carbon dioxide into a formate, comprising the following steps: providing an organic phase, comprising an organic solvent and a ruthenium-containing catalyst dissolved or suspended in th...  
WO/2015/063617A3
The present disclosure provides methods of making 15-hydroxy fatty acid derivatives, such as 15-(S)-hydroxyeicosatrienoic acid (HETrE or 15-(S)-HETrE) or 15(S)-hydroxyeicosapentaenoic acid (HEPE or 15(S)-HEPE) from the corresponding fatt...  
WO/2015/115725A1
The present invention provides a method for recovering an acetic acid from a stream generated by an oxidation reaction of an aromatic compound in the preparation of an aromatic carboxylic acid. In order to separate water and an acetic ac...  
WO/2015/110078A1
A benzoate of a 3-(3-amino piperidine-1-yl)-5-oxo-1,2,4-triazine derivative, a preparation method for the benzoate, and a pharmaceutical composition thereof.  
WO/2015/110077A1
The present invention belongs to the field of preparing pharmaceutical compounds, in particular relates to a crystal form α of compound A monobenzoate, which is a dipeptidase-IV inhibitor, and a preparation method thereof, and a pharmac...  
WO/2015/110968A1
Ferric citrate is provided having a BET active surface area in the range of 1-15 m2 /gm. A method for preparing pharmaceutical grade ferric citrate is also provided.  

Matches 951 - 1,000 out of 33,799