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WO/2020/202953A1 |
The present invention provides: an inorganic porous support which enables the further improvement in the purity of a nucleic acid in the production of the nucleic acid, the inorganic porous support comprising an inorganic porous body whi...
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WO/2020/202952A1 |
The present invention provides: an inorganic porous carrier that can be used to increase the purity of nucleic acid in production thereof, and that has a linker represented by general formula (1) (* represents a linkage of an inorganic p...
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WO/2020/204558A1 |
The present invention relates to a method for continuous preparation of an ester-based composition and a preparation system therefor, which can increase the yield of preparation by optimizing process parameters of each reactor in a react...
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WO/2020/204555A1 |
The present invention relates to a system and a method for preparing an ester-based composition, characterized in that a plurality of batch-type reactors are operated sequentially, wherein the ester-based composition is semi-continuously...
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WO/2020/199368A1 |
The present application provides methods of preparing an MOF compound and a non-precious metal catalyst. A self-sacrificial metal of the MOF compound includes magnesium at the center thereof, and a reactive site of the MOF compound compr...
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WO/2020/202950A1 |
The present invention provides: an inorganic porous carrier, which can increase yield, etc., in the production of nucleic acids, has pore distribution in which a pore diameter (mode diameter) is 0.04 μm or more, and has a linker represe...
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WO/2020/205361A1 |
This invention relates to transition metal complexes represented by the formula: catalyst systems comprising the complexes, and polymerization methods for olefinic monomers using the catalyst systems. In said formula, M is a transition m...
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WO/2020/202144A1 |
The present invention provides a co-deflagration process for the preparation of metallic, ceramic, or mixed ceramic -metallic particles optionally impregnated within or attached to a metallic, ceramic, or mixed ceramic-metallic support m...
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WO/2020/202320A1 |
The present invention provides a decomposition catalyst for hydrogen peroxide for disinfecting contact lenses, the decomposition catalyst having excellent durability. This catalyst is a decomposition catalyst for hydrogen peroxide for di...
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WO/2020/202951A1 |
The present invention provides a porous inorganic carrier that further increases the purity of nucleic acid during production thereof. The porous inorganic carrier comprises a linker represented by general formula (1) (wherein the bond m...
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WO/2020/205708A1 |
The present disclosure provides base stocks and or diesel fuel, and processes for producing such base stocks and or diesel fuel by polymerizing alpha-olefins and internal olefins. The present disclosure further provides polyolefin produc...
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WO/2020/204554A1 |
The present invention relates to a manufacturing system and method allowing continuous manufacturing of an ester-based composition, having the technical feature of allowing continuous, economical, and effective manufacturing of an ester-...
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WO/2020/195514A1 |
A purpose of the present invention is to provide a method for efficiently supporting a thiol group-including compound on an insoluble substrate. This method for supporting a thiol group-including compound on an insoluble substrate is cha...
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WO/2020/192477A1 |
The present invention provides a catalyst and method for preparing isopentyl diol, the catalyst being a supported catalyst; said supported catalyst consists of active metal and metal-organic framework materials; the method uses 3-methyl-...
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WO/2020/196383A1 |
Provided is a material that is usable in a fuel cell catalyst layer and that exhibits proton conductivity. The present invention is a carbon-based solid acid containing a carbon material provided with a sulfonic acid group through a li...
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WO/2020/189540A1 |
The present invention provides a method for efficiently preparing various optically active aromatic amino acid derivatives by performing a reaction, in the presence of a catalyst, on a specific ester compound by using an aromatic halide ...
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WO/2020/188476A1 |
Processes to produce tunable mixtures of 1-hexene and 1-octene are described. The process includes contacting a mixture of a 1-hexene catalyst and a 1-octene catalyst with ethylene under conditions sufficient to produce a composition tha...
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WO/2020/186421A1 |
Disclosed are a coordinate zirconium phosphotungstate catalyst and the use thereof in the catalytic hydrogenation of furfural, belonging to the field of heterogeneous catalysis. The zirconium phosphotungstate catalyst obtained in the pre...
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WO/2020/190047A1 |
The present invention provides a heterogeneous hydrogenation catalyst. The heterogeneous hydrogenation catalyst comprises a porous organic polymer, and a transition metal compound represented by M(LB)x and coordinated with the porous org...
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WO/2020/186264A1 |
Disclosed are compounds, compositions, and methods useful for the oxygen reduction reaction (ORR) and capable of operating efficiently at low overpotentials.
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WO/2020/184254A1 |
The present invention pertains to a method for producing a formic acid, said method comprising a first step in which, in a solution containing a solvent and a catalyst dissolved in the solvent, carbon dioxide and hydrogen are reacted in ...
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WO/2020/184505A1 |
Provided is a catalyst that is for a powder coating material composition and that has excellent catalyst performance. The present invention provides a catalyst that is for a powder coating material composition and that is formed of a bis...
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WO/2020/180637A1 |
The present disclosure provides a process for producing trifluoroiodomethane. The process includes providing a metal trifluoroacetate, iodine, a phase transfer catalyst, and an organic solvent, and reacting the metal trifluoroacetate and...
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WO/2020/176668A1 |
Monk fruit extracts containing mogrol glycosides such as mogroside V may be treated with enzymes under specific reaction conditions to shift distribution of the Siamenoside I reaction product. Modified enzymes are also employed to shift ...
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WO/2020/171073A1 |
The present application discloses a method for producing (R)-4-methyl-1-(2-methyl-4-(3-methyl-1H-pyrazol-1-yl)benzoyl
)-5-oxo-2, 3, 4, 5-tetrahydro-1H-benzo[b]azepine-4-carboxylic acid ethyl ester by methylating 1-(2-methyl-4-(3-methyl-1...
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WO/2020/169035A1 |
The present invention relates to a method for preparing alkylene carbonate from alkylene oxide and carbon dioxide. The technical solution thereof is: raw materials containing the alkylene oxide and the carbon dioxide are in contact with ...
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WO/2020/171047A1 |
This carbon nanotube production method comprises a mist generation step in which a mist including catalytic particles and a liquid carbon source is generated, and a growth step in which carbon nanotubes are grown from the catalytic parti...
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WO/2020/160939A1 |
The invention relates to a bismuth-containing catalyst per se, which is defined by general formula (I) cited in the following text. The bismuth-containing catalyst contains at least one group R1 which contains a carboxy fragment as per g...
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WO/2020/159007A1 |
The present invention relates to a method for synthesizing acyloxybenzenesulfonate, which is a bleaching activator, from an aqueous solution at a low temperature. The production unit cost can be reduced due to the production being from a...
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WO/2020/159634A1 |
Systems and methods are provided for selective oxidation of CO and/or C3- hydrocarbonaceous compounds in a reaction environment including hydrocarbons and/or hydrocarbonaceous components. The selective oxidation can be performed by expos...
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WO/2020/157696A1 |
Catalysts for the production of ammonia are described. A catalyst can include a pyrolyzed tetraamido macrocycle / transition metal complex having a nitrogen-containing carbon matrix with the transition metal dispersed throughout. The cat...
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WO/2020/154493A1 |
A carbon material for contaminant removal performance. The carbon material having an equilibrium pH (pHeq) between about 1.5 and about 9, a total acidic functionality (TAF) between about 0.8 and about 3 mequiv./g-C and a cation sorption ...
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WO/2020/153780A1 |
The present invention relates to a bifunctional catalyst for preparing a hydrocarbon from carbon dioxide and hydrogen, the bifunctional catalyst comprising: a carbon composite comprising cobalt (Co) and nitrogen (N) atoms coordinated to ...
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WO/2020/147372A1 |
A halogen-containing compound represented by formula I and a use thereof as a ligand of an ethylene oligomerization catalyst composition, an ethylene oligomerization catalyst composition comprising the halogen-containing compound, and an...
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WO/2020/149460A1 |
The present invention relates to a two-dimensional conjugated polymer titanium oxide composite having excellent photocatalytic activity or a manufacturing method therefor and, more particularly, to a conjugated polymer electrolyte-interc...
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WO/2020/147373A1 |
Disclosed are a halogen-containing compound as shown in formula I and the use thereof as a ligand for an ethylene oligomerization catalyst composition; and further disclosed are an ethylene oligomerization catalyst composition containing...
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WO/2020/149693A1 |
In a ruthenium complex compound according to the present invention, an NHC ligand has an excellent electron-donating ability to stabilize methylidene species due to the steric interaction between substituents having relatively different ...
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WO/2020/149670A1 |
An esterification reaction catalyst according to the present invention comprises a polystyrene-sulfonate-chitosan copolymer, and, thereby, has the effects of acquiring an ester-based compound at a high yield in a short period of time by ...
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WO/2020/144476A1 |
The invention provides a method comprising hydrogenating a ketone in the presence of (i) a base, (ii) hydrogen gas and (iii) a catalyst comprising a charged or neutral complex of formula (I): (I) wherein: Mn is a manganese atom or a mang...
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WO/2020/141734A1 |
The present invention relates to a method for preparing a chiral gamma-lactam compound and a novel metal complex therefor. The method for preparing a chiral gamma-lactam compound of the present invention enables efficient preparation of ...
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WO/2020/141520A1 |
This invention provides a reversible hydrogen loading and discharging system and a reversible method for loading and discharging hydrogen. The system and the methods of this invention comprise ethylene glycol as a liquid organic hydrogen...
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WO/2020/140414A1 |
Disclosed is a method for preparing an unsaturated ketone. In the method, an unsaturated alcohol and 2-alkoxy propylene are used as raw materials, and a Saucy-Marbet reaction is performed by modifying an acidic resin in a fixed bed, so a...
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WO/2020/140441A1 |
The invention relates to nitrogen heterocyclic carbene ligands and ruthenium catalysts thereof, a preparation method therefor and an application thereof. The structures of the nitrogen heterocyclic carbene ligands are represented by form...
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WO/2020/138378A1 |
This carbon nanotube production method comprises a growth step of supplying a carbon-containing gas to a catalyst particle in a suspended state, thereby causing a carbon nanotube to grow from the catalyst particle, and a stretching step ...
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WO/2020/138404A1 |
[Problem] To provide a novel method for producing nanoparticles which include metal particles containing iron oxide having at least one hydrophilic ligand coordinated thereto, and are useful as a contrast agent for magnetic resonance ima...
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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...
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WO/2020/138379A1 |
This carbon nanotube assembly wire comprises a plurality of carbon nanotubes which are oriented with a degree of orientation of 0.9 to 1.
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WO/2020/130304A1 |
A synthesis method and a synthesis device for cyclododecene according to the present invention are high in conversion rate of the reactant cyclododecatriene and in selectivity for the required product cyclododecene while exhibiting the e...
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WO/2020/130728A1 |
The present invention relates to a method for preparing an organic zinc catalyst through solid phase mixing that does not require a solvent and a washing process, and a method for preparing a polyalkylene carbonate resin using the organi...
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WO/2020/130881A1 |
The invention relates to hydrotreatment catalysts for producing petroleum products with a low content of sulfur. A catalyst is described, the composition of which comprises compounds of cobalt, molybdenum and phosphorus, and a carrier. T...
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