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Matches 1 - 50 out of 11,474

Document Document Title
WO/2019/198763A1
A method for producing at least one of an unsaturated aldehyde and an unsaturated carboxylic acid, in which a n-layered catalyst layer (n ≥ 2) is provided as observed in the direction of the flow of a gas in a reaction tube, two or mor...  
WO/2019/199753A1
The invention relates to novel linear, semi-crystalline, functional fluoropolymers that have been obtained by copolymerizing a fluorinated vinylic monomer and a hydrophilic monomer chosen from vinyl alkyl acids, vinyl phosphonates, funct...  
WO/2019/195942A1
A method for increasing gastric tract acid (GTA) production in a mammalian subject. The method comprises administering a therapeutically-effective amount of a composition comprising at least one live or attenuated culture of a microbial ...  
WO/2019/197232A1
The invention relates to a multi-stage process for producing 2,6-dialkylphenyl acetic acids of general formula (I) by reacting 2,6-dialkyl bromobenzenes with (1) magnesium, (2) a formamide, (3) an acid, (4) hydrogenation of the benzaldeh...  
WO/2019/199752A1
The invention relates to novel linear, semi-crystalline, functional fluoropolymers that have been obtained by copolymerizing a fluorinated vinylic monomer and a hydrophilic (meth)acrylic comonomer bearing a halogen functionality.  
WO/2019/190823A1
The application relates to pharmaceutically acceptable salts of [3-(4- {2-butyl-l-[4-(4-chloro-phenoxy)-phenyl]-lH-imidazol-4-yl}-p henoxy) -propyl]-diethylamine (Azeliragon) useful in the treatment of RAGE mediated diseases such as Alzh...  
WO/2019/188507A1
Provided is a method for producing an α,β-unsaturated carboxylate, the method comprising: a step (1) for reacting a transition metal complex, alkene and carbon dioxide to obtain a metal lactone compound expressed by formula (1) [in t...  
WO/2019/188955A1
This catalyst for manufacturing unsaturated carboxylic acid includes an active component expressed by formula (A), wherein a ratio of a diffraction line intensity at 2θ=19.1±0.3°to a diffraction line intensity at 2θ=10.7±0.3° in an...  
WO/2019/182089A1
A catalyst for producing an unsaturated aldehyde and an unsaturated carboxylic acid, wherein: the integrated pore volume (A) of pores in the catalyst, said pores having a pore diameter of 1-100 μm inclusive, is 0.12-0.19 ml/g inclusive;...  
WO/2019/182713A1
Provided is a process for preparing acrylic acid comprising (1) preparing acrolein by catalytic gas phase oxidation comprising (a) providing a reaction gas comprising (i) 5 to 10 mol % propylene, (ii) 0.02 to 0.75 mol % propane, and (iii...  
WO/2019/174063A1
Disclosed is a chemical reaction apparatus, the apparatus comprising: a reaction unit, a separation unit, and a recovery unit; the reaction unit, the separation unit, and the recovery unit are connected in sequence; and the reaction unit...  
WO/2019/177031A1
The present invention provides a catalyst molded body which has high yield and high mechanical strength. This catalyst molded body contains: a catalyst for the production of an unsaturated aldehyde and an unsaturated carboxylic acid, or ...  
WO/2019/174064A1
Provided is a bubbling bed synthesis reactor, said reactor comprising a catalytic reaction section and a catalyst settling section, the cross-sectional area of at least one position of the catalytic reaction section being smaller than th...  
WO/2019/163984A1
Provided is a catalyst for producing an α,β-unsaturated carboxylic acid at a high yield. The present invention also provides a method for preparing a catalyst for producing an α,β-unsaturated carboxylic acid, the catalyst being used ...  
WO/2019/163707A1
Provided are: a catalyst by which the amount of a high-boiling aromatic compound formed as a by-product is reduced so that stable operation can be performed over a long time and a final product can be acquired at a high yield; and a dire...  
WO/2019/158611A1
The present invention relates to a method for isomerizing a 3-(Z)-unsaturated carboxylic acid of the formula l-Z or a salt thereof, wherein R2 is C1-C24-alkyl, C2-C24-alkenylhaving 1, 2, 3 or more than 3 C-C double bonds, unsubstituted o...  
WO/2019/158285A1
Object of the present invention is an efficient process for the preparation of the active pharmaceutical ingredient Sitagliptine and the 2,4,5-trifluorophenylacetic acid (TFAA) and salt thereof, which is a key intermediate for the synthe...  
WO/2019/155128A1
According to an example aspect of the present invention, there is provided a method for producing muconic acid ester from aldaric acid ester, and for separating and purifying the produced muconic acid ester by high vacuum distillation in...  
WO/2019/142862A1
The present invention relates to a method of producing (meth)acrylic acid or ester thereof which includes a step of generating distillation gas from process fluid that comprises (meth)acrylic acid or ester thereof under reduced pressure ...  
WO/2019/142887A1
Provided is a method for suppressing polymerization of vinyl monomers, which has improved polymerization suppression effect for vinyl monomers. The present invention provides a method for suppressing polymerization of vinyl monomers, whi...  
WO/2019/134984A1
A compound of the formula (I)wherein R represents a straight or branched, primary or secondary acyclic hydrocarbyl C3–C15 group, which can be saturated or unsaturated, or a straight or branched, primary or secondary acyclic hydrocarbyl...  
WO/2019/127747A1
Disclosed are a phenyl acrylic acid esther compound, and a pharmaceutically acceptable salt, solvate and prodrug thereof, a tautomer or a stereochemical isomer or a pharmaceutical composition, and uses of the pharmaceutical composition a...  
WO/2019/123127A1
The present disclosure relates to a process for the manufacturing of an acid halide, wherein the process comprises the steps of: a) providing a flow reactor comprising a reaction chamber; b) providing reactants comprising: i. a carboxyli...  
WO/2019/116483A1
The purpose of the present invention is to provide an acrylic acid production plant in which acrylic acid can be produced using propylene obtained in a partial oxidation coupling reaction of methane. To achieve the foregoing, provided is...  
WO/2019/115597A1
Enantiopure terphenyl presenting two ortho-located chiral axes having the following structural formula (I) : their process of synthesis and their use as mono or bidentate ligands for asymmetric organometallic reactions, as organocatalyst...  
WO/2019/090286A3
Provided are fungal cells, e.g., yeast cells, that express heterologous enzymes on the biosynthesis pathway for valerenic acid and produce high levels of valerena-4,7(11)-diene and/or valerenic acid.  
WO/2019/117744A1
The present invention relates to a method of molding a dry catalyst precursor, a method for producing a granular catalyst, a catalyst produced by said method, use of a combination of talc and graphite to mold a dry catalyst precursor, an...  
WO/2019/105881A1
The invention relates to a novel and improved method for producing (3S)-3-(4-chlor-3-{[(2S,3R)-2-(4-chlorphenyl)-4,4,4-trifluor -3-methylbutanoyl]amino}phenyl)-3-cyclo-propylpropanoic acid of the formula (I), to the compound of the formu...  
WO/2019/080155A1
The present invention relates to a conjugate salt of N,N-dimethylglycine and a metal organic acid, a preparation method therefor, and an application thereof. The conjugate salt of N,N-dimethylglycine and a metal organic acid has the foll...  
WO/2019/082129A1
The disclosure provides methods and apparatus for producing 3-hydroxypropionic acid or a salt thereof, for removing 3-hydroxypropionic acid from aqueous solution (e.g., aqueous broth), and for using it to make various chemicals.  
WO/2019/080009A1
Disclosed are an N,N-dimethylglycine organic acid polyvalent metal ion compound salt or a solvate thereof, and an application thereof in preparation of novel feed additives and feeds. Also disclosed is a feeding composition comprising th...  
WO/2019/078244A1
Provided is a catalyst for the production of an α,β-unsaturated carboxylic acid, which enables the production of an α,β-unsaturated carboxylic acid with high yield. A method for producing a catalyst for the production of an α,β-uns...  
WO/2019/069854A1
The present invention aims to provide a regeneration method capable of sufficiently restoring the catalytic performance of a solid catalyst used in a dehydration reaction of lactic acid and derivatives thereof. The present invention rela...  
WO/2019/071188A1
A readily dissolvable steviol glycoside composition comprising a steviol glycoside and a dissolution enhancer compound in an amount effective to increase dissolution of the steviol glycoside.  
WO/2019/071182A1
A solubilized steviol glycoside composition including one or more steviol glycosides and one or more steviol glycoside solubility enhancers can be used as a sweetener composition to sweeten other compositions (sweetenable compositions) s...  
WO/2019/066076A1
Provided is a catalyst containing a carrier, and a metal obtained by reducing metal ions carried by the carrier 1) in a supercritical state or 2) in a polar organic solvent, the carrier being an inorganic porous body having a hierarchica...  
WO/2019/055273A1
A process for producing an acrylate product, the process comprising the steps of (a) providing a crude product stream comprising the acrylate product and an alkylenating agent; (b) cooling the crude product stream to form a cooled crude ...  
WO/2019/053541A1
Methods of producing α,β-unsaturated carboxylic acid salts are described. A method can include reacting an alkene and carbon dioxide with a composition that includes a carboxylation catalyst and an inorganic base in a protic solvent un...  
WO/2019/050649A1
The present invention is directed to catalysts and processes for catalyzing two or more chemical reactions with a multifunctional catalyst in a reaction vessel. The processes include steps for introducing one or more reagents to a reacti...  
WO/2019/049049A1
The invention provides certain nicotine salt co-crystals and provides novel polymorphic forms of certain nicotine salts. In particular, certain nicotine salt-co-crystals are described, including nicotine and two different coformers. The ...  
WO/2019/044438A1
The present invention provides: a method for producing a carboxylate/carbonate complex of a group 2 element of the periodic table, while suppressing the formation of a precipitate of a carbonate salt; and a high-quality carboxylate/carbo...  
WO/2019/038637A1
The present disclosure discloses various salts of levodopa amide, and crystalline forms thereof, and pharmaceutical compositions comprising the salts or crystalline forms, which are useful in treatment of diseases or disorders characteri...  
WO/2019/034673A1
The present invention is directed to stable lyophilisates comprising 5,10-methylene-(6R)-tetrahydro folic acid or a pharmaceutically acceptable salt thereof and a dicarboxylic acid, or a salt thereof, as well as, a processes of obtaining...  
WO/2019/026640A1
Provided are a catalyst precursor for producing a catalyst having a high yield of methacrylic acid, a catalyst, and a method for producing methacrylic acid and a methacrylic acid ester. A catalyst precursor including a heteropoly acid sa...  
WO/2019/013116A1
A catalyst is provided with which a target product can be manufactured with high selectivity. The present invention is a method for manufacturing a catalyst that is used when subjecting unsaturated aldehyde to gas-phase catalytic oxidati...  
WO/2019/010999A1
Provided are a quantum dot and a quantum dot preparation method. The method comprises the following steps: preparing a quantum dot solution, preparing an ion-containing organic ligand precursor, and adding the ion-containing organic liga...  
WO/2019/007786A1
Process for continuous dissolution of a solid in a reaction medium comprising the steps of: (a) providing a liquid by withdrawal of a portion of the reaction medium from a first reaction vessel; (b) contacting the liquid provided in step...  
WO/2019/006377A1
The present invention is directed to compositions which may undergo thermolysis to produce a higher purity acrylic acid product. In preferred embodiments of the present invention, the compositions comprise polypropiolactone and one or mo...  
WO/2019/006366A1
Provided herein are reactor systems and processes for producing organic acids directly from beta-lactones. Such reactor systems and processes involve the use of a heterogeneous catalyst, such as a zeolite at vapor phase conditions. The r...  
WO/2018/231624A1
This disclosure provides for routes of synthesis of α,β-unsaturated carboxylic acids and their salts, including acrylic acid. For example, disclosed is a process for producing an α,β-unsaturated carboxylic acid or its salt, comprisin...  

Matches 1 - 50 out of 11,474