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WO/2017/050298A1 |
The present invention relates to compounds effective in treating hepatotoxicity and fatty liver diseases and uses thereof.
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WO/2017/046001A1 |
The present invention relates to a process for preparing alkyl methacrylates, especially MMA, and methacrylic acid, based on methacrolein, which has been oxidatively esterified in a second process stage. Methacrolein is obtainable in pri...
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WO/2017/046709A1 |
The invention provides a method of preparing a biocide. The method includes forming a reaction mixture of a first compound and a second compound. The first compound is a quaternary ammonium salt providing a desired cation and in the form...
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WO/2017/046417A1 |
The present invention relates to a method for producing a metal-organic framework, the metal-organic framework produced by means of this method and the use of the metal-organic framework produced by means of this method as an adsorbent.
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WO/2017/041373A1 |
Provided is a method for preparing acetic acid by a carbonylation reaction of methanol, comprising passing the raw materials of methanol, carbon monoxide and water through a reaction zone loaded with acidic molecular sieve adsorbed by an...
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WO/2017/036934A1 |
The invention relates to a method for obtaining a carboxylic acid from a fermentation broth and to a system which is designed to carry out the method. The method has the following steps: a) separating the biomass from the fermentation br...
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WO/2017/040386A1 |
Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration ca...
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WO/2017/040384A1 |
Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration ca...
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WO/2017/040385A1 |
Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration ca...
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WO/2017/040383A1 |
Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration ca...
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WO/2017/035055A1 |
A process for selecting an inert material for use in monomer production regarding the formation of heavy by-products during the reaction of propylene to acrolein and acrylic acid.
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WO/2017/035054A1 |
A method of determining the inertness of a material regarding the formation of heavy by-products during the reaction of propylene to acrolein and acrylic acid.
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WO/2017/027579A1 |
Methods for refining crude tobacco seed oils and the refined tobacco seed oils produced by such methods are provided herein. In particular, methods for reducing the amount of free fatty acids in the crude oil, for modifying the color of ...
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WO/2017/026649A1 |
The present invention relates to a high-performance polyoxometalate catalyst and a producing method therefor. The present invention has an effect of providing: a high-performance polyoxometalate catalyst, which has improved activity and ...
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WO/2017/027634A1 |
The present disclosure relates, according to some embodiments, to methods and systems for purifying proteins having a reduced oxalic acid content from aquatic species and compositions thereof.
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WO/2017/025391A1 |
The invention is related to a process for production of acrylic acid comprising the following steps: a) preparation of a product gas mixture by a catalytic gas-phase oxidation of at least one C3 precursor compound to acrylic acid, wherei...
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WO/2017/021303A1 |
The invention pertains to a method for providing a succinic acid solution, comprising the steps of - providing a first magnesium succinate containing medium with a magnesium succinate concentration of 18-23 wt.% to a first acidification ...
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WO/2017/023820A1 |
Provided herein are systems, and methods of using such systems, for producing acrylic acid from ethylene oxide and carbon monoxide on an industrial scale. The production system/production processs has various unit operations, including, ...
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WO/2017/018802A1 |
The present invention relates to a carbon nitride heterogeneous catalyst containing rhodium, a process for producing the same, and a process for producing acetic acid using the same. The heterogeneous catalyst containing rhodium in a car...
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WO/2017/017153A1 |
The present invention relates to a method for the stabilization of bis(oxalato) platinum (II) acid and to a device therefor.
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WO/2017/017524A1 |
A process of liquid phase oxidation of a hydrocarbon compound involving injection of pure oxygen into a hquid hydrocarbon in a reaction vessel while maintaining the atmosphere of the reaction vessel headspace outside the explosion triang...
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WO/2017/014621A1 |
The invention relates to methods for purifying ferulic acid and/or salts thereof, in solid-state and in solution, the methods comprising: dissolving the ferulic acid, using a selective organic solvent; recovering and separating the solut...
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WO/2017/013115A1 |
The present invention relates to a process for producing mixed oxide catalysts on the basis of molybdenum and bismuth oxides in which the precursor compounds of the components of mixed oxide catalysts provided in the form of a solution a...
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WO/2017/014264A1 |
A method for producing high-purity terephthalic acid, comprising steps (a) to (c): (a) oxidizing a p-phenylene compound in a liquid phase to produce crude terephthalic acid crystals; (b) subjecting the crude terephthalic acid crystals to...
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WO/2017/012855A1 |
The invention relates to a column (1) for thermally treating fluid mixtures, comprising a cylindrical, vertically-aligned column body (2) that forms a column cavity (3), a plurality of trays (8) which are mounted in the column cavity (3)...
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WO/2017/011195A1 |
Monoethylene glycol (MEG) may be reclaimed by a process that includes contacting a MEG-water-salt stream with a heat transfer fluid and then flash separating the MEG and water in the flash separator vessel where the pressure is higher th...
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WO/2017/009217A1 |
The invention is directed to a levulinic acid composition A comprising: a. at least 95wt% of levulinic acid; b. between 5 wppm and 5000 wppm of formic acid; and c. less than 1000 wppm of angelica lactone, based on the total weight of the...
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WO2017009151A1 |
The invention relates to a solid-material method for producing calcium dipropionate.
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WO/2017/009221A1 |
The invention is directed to a process for the isolation of levulinic acid obtained by acid catalyzed hydrolysis of a C6-carbohydrate-containing feedstock, comprising the following steps: a) Providing a solution 1 comprising at least 5 w...
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WO/2017/009433A1 |
The invention pertains to a method for preparing succinic acid comprising the steps of - providing an aqueous magnesium succinate solution to an acidification step, wherein the magnesium succinate solution is acidified by the addition of...
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WO/2017/009211A1 |
The invention is directed to a process for the isolation of levulinic acid comprising the following steps: a. Performing acid catalyzed hydrolysis of a C6 carbohydrate-containing feedstock to obtain reaction product X, b. Purifying of re...
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WO/2017/007965A1 |
The present invention relates to the depolymerization of polymers and the recovery of the starting materials used for the production of the polymer. The present invention also relates to the depolymerization of polyethylene terephthalate...
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WO/2017/005967A1 |
The purpose of the present invention is to provide organometallic salt compositions that are useful as lubricant additives and/or in lubricant additive compositions to reduce friction and wear, and also have improved solubility in ail fo...
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WO/2017/005570A1 |
Process for preparing chloroacetyl chloride by (a) reacting chloroacetic acid with phosgene in the liquid phase at a temperature of 0 to 100°C under a pressure of 0.05 to 0.2 MPa abs. in the presence of a catalyst adduct of phosgene and...
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WO/2017/003498A1 |
A process for producing acetic acid is disclosed in which the methyl iodide concentration is maintained in the vapor product stream formed in a flashing step. The methyl iodide concentration in the vapor product stream ranges from 24 to ...
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WO/2017/000270A1 |
The present invention relates to a crystal form A and a crystal form B of sertraline citrate, and preparation methods therefor. The crystal form A and the crystal form B of sertraline citrate have good dissolvability, high dissolution an...
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WO/2017/003497A1 |
A process for producing acetic acid is disclosed in which the water concentration is controlled in the side stream between two columns. Controlling the water concentration by the liquid light phase recycle controls the hydrogen iodide co...
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WO/2017/001647A1 |
The present invention provides a method for preparing rhodium (III) 2-ethylhexanoate solutions which supplies the reaction product with higher space yield, as well as lower sodium and chloride ion content. An aqueous solution of an alkal...
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WO/2017/004349A2 |
The present invention provides methods for the production of terephthalic acid and derivatives thereof using ethylene oxide, carbon monoxide and furan as feedstocks. The process is characterized by high yields and high carbon efficiency....
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WO/2017/004441A2 |
The present invention provides methods for the production of terephthalic acid and derivatives thereof using ethylene oxide, carbon monoxide and furan as feedstocks. The process is characterized by high yields and high carbon efficiency....
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WO/2016/206373A1 |
The present invention belongs to the field of pharmaceutical synthesis, relates to a method for preparing a substituted phenylacetic acid derivative, and particularly, to a method for preparing 2-[4-(2-oxopent methyl)phenylpropionic acid...
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WO/2016/210281A1 |
Methods for the production of 2,4-dihydroxybutyrate (2,4-DHB) from erythrose and other four-carbon sugars are disclosed. The improved methods facilitate the production of 2,4-DHB that is a precursor for biorenewable and animal nutrition ...
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WO/2016/209927A1 |
The present disclosure relates to methods of removing halides from a reactor effluent comprising treating a halide containing carbonylation product with a resin or material comprising a metal ion with a metal loading of greater than 15 w...
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WO/2016/207056A1 |
A process for the separation of a substance from a liquid feed mixture and for the purification of the substance by fractional layer crystallization, wherein the liquid feed mixture comprises the substance to be separated and purified in...
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WO/2016/202757A1 |
The invention discloses a method for the preparation of carboxylic acid chlorides starting from methyl ketones with a sulfur chloride.
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WO/2016/203283A1 |
The present invention relates to the use of molybdenum and vanadium mixed oxides, optionally iron doped, as catalysts for the oxidation of unsaturated alcohols, in particular allyl alcohol, and also to a process for the production of uns...
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WO/2016/200387A1 |
A bipolar membrane electrodialysis method and system are described for purifying an organic acid from an aqueous solution containing the salt of the organic acid. The system includes a bipolar membrane electrodialysis stack that includes...
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WO/2016/198495A1 |
The present invention is directed to a process for catalytic hydrodechlorination of dichloroacetic acid, wherein hydrogen gas is contacted with a liquid feed comprising dichloroacetic acid and monochloroacetic acid to form a product stre...
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WO/2016/198605A1 |
The present invention relates to a method for fractionating a crude mixture comprising at least one oil and at least one wax, which comprises the following steps: (a) mixing the crude mixture with a solvent to obtain a crude solvent-mixt...
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WO/2016/198374A1 |
Substituted aromatic sulfonamides of formula (I) pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a di...
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