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Matches 1 - 50 out of 11,240

Document Document Title
WO/2018/132759A1
The present invention provides compounds useful in treating or preventing inflammation, acne, bacterial conditions and promoting the appearance of healthy skin and compositions including these compounds.  
WO/2018/118700A1
The present disclosure relates to a process for producing high-purity acrylic acid using azeotropic distillation and using water as an entrainer. This disclosure provides a process for separating acrylic acid from recovered feed streams ...  
WO/2018/118702A1
The present disclosure relates to a process for producing high-purity acrylic acid using a dividing wall distillation column and in some instances using water as an entrainer and azeotroping agent. This disclosure provides a process for ...  
WO/2018/115873A1
A process for purification of a crude product stream recovered from the production of acrylic acid by an aldolisation reaction is disclosed. The product stream comprises acrylic acid, formaldehyde, water, non-condensable vapours and opti...  
WO/2018/115875A1
A process for purification of a crude product stream recovered from the production of an unsaturated carboxylic acid by an aldolization reaction is disclosed. The product stream comprises the unsaturated carboxylic acid, aldehyde, satura...  
WO/2018/119471A1
The present disclosure is directed to the synthesis and application of ethyl linalool derivatives having unique and desired flavor and/or fragrance characteristics. The compounds of the present disclosure can be employed alone or incorpo...  
WO/2018/110406A1
[Problem] To provide a luminescent nanocrystal composite which is orderly dispersed in a polymer matrix easily and exhibits excellent dispersibility in a crosslinkable polymer matrix having a mesogen structure. [Solution] The present inv...  
WO/2018/110126A1
Provided is a catalyst precursor for producing an α, β-unsaturated carboxylic acid, the catalyst precursor being capable of producing an α, β-unsaturated carboxylic acid at high yield. Also provided is a method for producing a cataly...  
WO/2018/105993A1
The present invention relates to a recovery method for (meth)acrylic acid and an apparatus used in the recovery method. In the recovery method for (meth)acrylic acid according to the present invention, (meth)acrylic acid aqueous solution...  
WO/2018/104661A1
The invention aims to produce technical (meth)acrylic acid while avoiding the problem of fouling of the equipment used to purify the raw reaction mixture for (meth)acrylic acid synthesis, in particular due to the presence of glyoxal form...  
WO/2018/097515A1
The present invention relates to a continuous recovery method of (meth)acrylic acid and an apparatus for use in the recovery method. A continuous recovery method of (meth)acrylic acid according to the present invention can ensure a high ...  
WO/2018/097516A1
The present invention relates to a continuous recovery method of (meth)acrylic acid and an apparatus for use in the recovery method. A continuous recovery method of (meth)acrylic acid according to the present invention can ensure a high ...  
WO/2018/094691A1
The present invention provides a method for preparing acrylic acid and methyl acrylate. The method comprises: raw gas containing dimethoxymethane and carbon monoxide by means of a solid acid catalyst, at a reaction temperature of 180-400...  
WO/2018/093057A1
The present invention relates to catalyst preparation method, and a method for preparing an unsaturated carboxylic acid by using the catalyst prepared according to the preparation method. A catalyst that can provide an unsaturated carbox...  
WO/2018/084460A1
The present invention relates to a method for producing an unsaturated aldehyde and unsaturated carboxylic acid. According to the present invention, a method is provided for producing an unsaturated aldehyde and unsaturated carboxylic ac...  
WO/2018/080333A1
The present invention relates to chemical industry. The invention provides a catalyst for the selective oxidation of carbon monoxide in the presence of a gas mixture including propylene, water vapor, propane, comprising particles of a pl...  
WO/2018/072289A1
Disclosed is a method for preparing a maleate by a selective catalytic oxidation of lignin. The method, by using a heteropolyacid functionalized ionic liquid as a catalyst and an alcohol-water solution as a reaction medium, achieves effi...  
WO/2018/071369A1
A novel method for the catalytic selective decarboxylation of a starting material to produce an organic acid is disclosed. According to at least one embodiment, the method may include placing a reaction mixture into a reaction vessel, th...  
WO/2018/066158A1
The present invention addresses the problem of providing a metal oxide catalyst which achieves a high reaction yield in an ammoxidation or oxidation reaction of propane, while minimizing decrease in the catalyst yield in the reaction ove...  
WO/2018/059745A1
The invention relates to a process for producing allyl alcohol, the process comprising: dehydrating a C3-oxygenate comprising monopropylene glycol or 1,3-propanediol; wherein the dehydration is performed in the presence of a basic cataly...  
WO/2018/060185A1
The invention relates to a method for producing an oxidic composition supported on a carrier material and containing vanadium, tungsten, phosphorus, and oxygen, comprising (i) providing an aqueous tartrate solution containing vanadium an...  
WO/2018/052936A1
Provided herein are therapeutic acrylate compounds useful as medical adhesives, comprising a therapeutic agent covalently linked to a methacrylate or cyanoacrylate moiety. Adhesive compositions and kits, such as liquid sutures and bone c...  
WO/2018/051933A1
The purpose of the present invention is to clarify moisture absorption characteristics of a catalyst for acrylic acid production, ascertain a relationship between moisture content in the catalyst and performance as a catalyst for acrylic...  
WO/2018/051840A1
Provided is a methacrylic acid production catalyst that achieves a high methacrylic acid yield. The methacrylic acid production catalyst is used when producing methacrylic acid by subjecting methacrolein to vapor-phase contact oxidation ...  
WO/2018/047443A1
Crystals of a C4 dicarboxylic acid having a high oil absorption and a process for producing the crystals are provided. The crystals of a C4 dicarboxylic acid have an oil absorption, as determined in accordance with JIS K 5101-13-2 (2004)...  
WO/2018/036539A1
Disclosed are a crystal of a maleate of a compound of formula (I), a preparation method for the crystal, a crystallization composition of same, a pharmaceutical composition of same, and uses thereof in preventing and treating a tumor.  
WO/2018/038313A1
The present invention relates to a 16-acetyl-9,17-octadecadiene-12,14-diynoic acid compound represented by chemical formula 1 or a pharmaceutically acceptable salt thereof; a method for preparing the compound; a pharmaceutical compositio...  
WO/2018/035660A1
A porous chiral material of formula [M(L)1.5(A)]+X- wherein M is a metal ion; L is a nitrogen-containing bidentate ligand; A is the anion of mandelic acid or a related acid; and X- is an anion  
WO/2018/035208A1
The present invention provides a synthetic chemical method for preparing ω-hydroxylated polyunsaturated fatty acids (PUFAs) including 20-hydroxyeicosatetraenoic acid (20-HETE), 20-hydroxyeicosapentaenoic acid (20-HEPE), and 22-hydroxydo...  
WO/2018/028673A1
Provided are a maleate of a quinazoline derivative-like tyrosine kinase inhibitor as shown in formula (1), and a crystal form thereof and a preparation method therefor, a pharmaceutical composition comprising the maleate and crystal form...  
WO/2018/024820A1
The invention relates to compounds of formula (A) as defined herein, and esters of the compound of formula (A), and ketones of the compound of formula (A). The invention further relates to a method for preparing compounds of formula (A) ...  
WO/2018/025892A1
The purpose of the present invention is to provide a novel polymerizable triptycene derivative compound, which has a structure in which three benzene rings arranged around barrelene having a triptycene skeleton are capable of balanced ro...  
WO/2018/022826A1
Methods for making acrylic acid, acrylic acid derivatives, or mixtures thereof by contacting a feed stream containing lactic acid, lactic acid derivatives, or mixtures thereof with a molten salt catalyst comprising an ionic liquid (IL) a...  
WO/2018/016155A1
The problem to be solved by the present invention is to produce, with satisfactory reproducibility, a metal oxide catalyst having excellent catalyst performance. The process for producing a metal oxide catalyst according to the present i...  
WO/2018/012425A1
Provided is a method for manufacturing carboxylic acid or a salt thereof under a moderate condition and in a simple, highly-selective, high-yielding manner. Provided is a method for manufacturing a compound represented by general formula...  
WO/2018/010932A1
The present invention relates to a method of reacting starting materials with an activating group, namely alkanes carrying a leaving group and/or olefins, with carbon dioxide under transition metal catalysis to give carboxyl group-contai...  
WO/2018/003187A1
The method comprises steps of: using a vertical multi-tubular heat exchanger having a tubular body, an upper side tube plate and a lower side tube plate disposed on the upper extremity side and the lower extremity side of the tubular bod...  
WO/2018/003289A1
The objective of the present invention is to provide a method for reducing propionic acid in an acrylic acid during the production of the acrylic acid by means of vapor-phase catalytic oxidation of propane without requiring a large amoun...  
WO/2017/221615A1
Provided is a catalyst that is inexpensive and enables the production of methacrylic acid with high yield. A method for producing a methacrylic acid production catalyst that contains at least phosphorus and molybdenum and can be used in ...  
WO/2017/215593A1
Provided are co-crystals of a sodium benzoate compound and a co-former compound of Formula (I). Also provided herein are methods of preparing the co-crystals and uses thereof in treating and/or reducing the risk for a neuropsychiatric di...  
WO/2017/218516A1
Compositions comprising a conjugated polymer and one more compounds of structure (I) or (II) or a salt or stereoisomer thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, L1, L2, L3, L4, L5, a, b and n are as defined herein, p...  
WO/2017/206468A1
The present invention relates to a technique for mild oxidation of lignite. Provided is a method using oxygen gas under standard pressure as an oxidant for catalytic oxidation of a lignite. The method uses oxygen gas as the oxidant for m...  
WO/2017/207875A1
According to an example aspect of the present invention, there is provided a continuous method of producing muconic acid from aldaric acid in the presence of a solid heterogeneous catalyst and an alcohol solvent with short reaction time....  
WO/2017/208088A3
The invention relates to the compounds of formula (I), formula (II) and formula (III) or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositio...  
WO/2017/202935A1
The present invention relates to a method for preparing a composition comprising one or more omega-3 fatty acid salt(s), the composition obtainable or obtained by this method, and also the use of this composition for the preparation of f...  
WO/2017/193086A1
Provided herein are compounds, pharmaceutical compositions and methods of using said compounds, and compositions for the treatment of cancer and other neoplastic disorders.  
WO/2017/188220A1
A method for purifying methacrylic acid, comprising mixing raw material methacrylic acid with methanol to produce a mixed solution, causing the precipitation of crystals of methacrylic acid from the mixed solution, and separating the cry...  
WO/2017/184984A1
Molecular characterization of disease has become the dominant trend in modern medicine, and it has recently become increasingly important to obtain qPCR, microarray, and next-generation sequencing (NGS) data for both research and clinica...  
WO/2017/184496A1
The present invention provides methods for monomer production, for example, acrylic acid, wherein the methods comprise oxidizing one or more reactant gases, for example, propylene, in a fixed bed reactor, preferably, two fixed bed reacto...  
WO/2017/179805A1
The present invention relates to a method for producing acrylic acid and, more specifically, to a method for producing acrylic acid, which is capable of producing acrylic acid with a high yield in a short time and enables a reaction to b...  

Matches 1 - 50 out of 11,240