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WO/2022/065745A1 |
The present specification relates to a compound represented by chemical formula 1 and an organic light-emitting device including same.
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WO/2022/065744A1 |
Provided according to one embodiment of the present invention are nanoparticles, each nanoparticle comprising a core structure, and a shell structure covering the core structure and separated therefrom by a nanogap, wherein on the surfac...
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WO/2022/060047A1 |
The present invention provides a novel compound, and an organic light emitting device using same.
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WO/2022/053735A1 |
The present invention relates to a supramolecular fluid for use in redox reactions. More specifically, the fluid of the invention comprises a quaternary ammonium salt. The invention also relates to compositions of the quaternary ammonium...
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WO/2022/048565A1 |
The present invention provides a preparation method for an asymmetric diaryl substituted p-phenylenediamine compound. The compound has the structure as shown in the following formula A. The method comprises: (1) reacting p-dihydroxybenze...
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WO/2022/049862A1 |
A dye composition which contains a dye compound represented by formula 1 and a medium. In formula 1, Cy represents an anionic component; X1 represents an organic cation represented by formula 2-1 or the like (explanations on T1, T2, R1, ...
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WO/2022/048662A1 |
Disclosed is a preparation method for a bio-based nylon 5X fiber material. The method comprises the following steps: 1) mixing a 1,5-pentanediamine mixed fermentation liquid and a dibasic acid for a polymerization reaction, obtaining a n...
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WO/2022/047590A1 |
Described are 2D organic-inorganic hybrid perovskites of Formula (I), wherein M is Pb, Sn, or Ge, X is I, Br, or Cl, R is as defined below, m is 1 or 2, and n is 1 or 2. Methods for making the 2D organic-inorganic hybrid perovskites are ...
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WO/2022/042529A1 |
An organic proton-type ionic liquid, a thin film with a two-dimensional perovskite pure-phase quantum well structure, a preparation method therefor and the use thereof. The chemical formula of an organic proton-type alkylamino acetic aci...
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WO/2022/045175A1 |
A purpose of the present invention is to provide a compound useful as a co-catalyst to be used in polymerization reactions of olefins, dienes, and acetylenes. According to the present invention, a fluorine-containing alkyl ammonium borat...
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WO/2022/045817A1 |
The present invention relates to phenanthrene derivatives which can be employed in an organic layer in organic light emitting diodes, and highly efficient and long-life organic light emitting diodes comprising same. Since highly efficien...
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WO/2022/039340A1 |
The present specification relates to a heterocyclic compound represented by chemical formula 1 and an organic light-emitting device comprising same.
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WO/2022/040377A1 |
The present disclosure relates to methods of preparing compounds of Formula (VII) and salts thereof, and relates to compounds and combinations useful for the preparation. The present disclosure also relates to compounds being prepared by...
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WO/2022/038171A1 |
There are disclosed psychedelic and entactogen compounds, the use of such compounds in the treatment of diseases associated with a serotonin 5-HT2 receptor, pharmaceutical compositions such as tablet compositions and kits containing the ...
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WO/2022/038170A1 |
There are disclosed deuterated 2C-X phenethylamine compounds, the use of such compounds in the treatment of diseases associated with a serotonin 5-HT2 receptor, pharmaceutical compositions such as tablet compositions and kits containing ...
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WO/2022/033280A1 |
The present invention relates to an organic electroluminescent device and an electronic apparatus. The organic electroluminescent device comprises an anode, a hole transport layer, an organic light-emitting layer, an electron transport l...
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WO/2022/034907A1 |
The present invention provides: a metal patterning material which exhibits excellent heat resistance and is suppressed in the formation of a metal thin film on a film surface; an amine compound; a method for forming a metal pattern using...
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WO/2022/030522A1 |
A purpose of the present disclosure is to provide a novel method for lowering the concentration of dimethylamine, diethylamine, ethylpropylamine, and ethylisopropylamine in crude trialkylamine. The present disclosure is a method for puri...
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WO/2022/027174A1 |
Provided are a cell nucleus fluorescent dye, a staining method thereof and use thereof. A novel fluorescent dye for cell nucleus staining is proposed. The involved cell nucleus fluorescent dye has good membrane permeability, high sensiti...
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WO/2022/022168A1 |
Disclosed is cyclohexyl diamine ionic liquid and the use thereof in the absorption of sulfur dioxide, belonging to the technical field of ionic liquid application. The absorption process of sulfur dioxide is as follows: (1) bringing a ga...
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WO/2022/019105A1 |
The present invention provides a method for producing an aromatic aminomethyl, wherein an aromatic nitrile is hydrogenated in an organic solvent that contains a polar organic solvent having a solubility parameter (SP value) of 9 or more ...
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WO/2022/016288A1 |
Disclosed herein are cannabinoid salt compounds formed by mixing an acidic cannabinoid compound with a base. According to embodiments of the present disclosure, the base is selected at least for having a low toxicity. Also disclosed are ...
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WO/2022/014356A1 |
The present invention provides a method for producing an anion exchange resin, which is able to produce an electrolyte membrane that has excellent mechanical characteristics (strength). When an anion exchange resin, wherein a hydrophob...
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WO/2022/014414A1 |
The purpose of the present invention is to provide a method for more efficiently producing specific optically active compounds including optically active 1-acetyl-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline. The present invention provi...
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WO/2022/012004A1 |
The present invention provides a catalyst modified by a phosphine ligand, and a preparation method and an application of the catalyst. The preparation method in the present invention uses a phosphine ligand M to modify Pd4S or Pd4S/X to ...
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WO/2022/012098A1 |
Disclosed are a hydrogenation catalyst, a preparation method therefor and use thereof. The hydrogenation catalyst includes a carrier and an active component supported on the carrier, wherein the carrier is nitrogen-doped carbon, and the ...
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WO/2022/014413A1 |
The purpose of the present invention is to provide a novel method for producing optically active 1,1,3-trimethyl-4-aminoindane by means of a preferential crystallization method using an achiral acid and without using an optically active ...
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WO/2022/007909A1 |
The present application relates to the technical field of organic material and provides a nitrogen-containing compound, an electronic component and an electronic device. The nitrogen-containing compound has a structure as shown in formul...
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WO/2022/009860A1 |
The present invention relates to an aliphatic diamine isomerization method involving an isomerization step in which an aliphatic diamine represented by formula (1) is isomerized in the presence of an imine compound, which is obtained by ...
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WO/2022/008673A1 |
The invention relates to a polymerisation initiator molecule capable of being excited by two photons and generating free radicals that initiate polymerisation, the molecule being characterised in that it comprises two branches grafted on...
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WO/2022/004513A1 |
Provided is a curing catalyst which is highly safe and has a practical curing speed. Provided by the present invention is a curing catalyst [B] used for curing a polymer [A] having a reactive hydrolyzable silicon-containing group. The ...
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WO/2022/004509A1 |
Provided is a method for producing a very safe substance which can be used as a catalyst which exhibits excellent activity. The present invention provides a method for producing a composite of a titanium compound [B1] and an ammonium h...
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WO/2022/004510A1 |
Provided is a curing catalyst that is highly safe and that has a curing speed suitable for practical use. The present invention provides a curing catalyst [B] that is used for curing a polymer [A] having a reactive hydrolyzable silicon...
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WO/2022/004516A1 |
The alkylamine composition of the present disclosure is characterized by containing 99.5 vol% or more of alkylamines represented by general formula (1) and having a water content of 10-100 mass ppm (inclusive). (In general formula (1), N...
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WO/2022/004512A1 |
The present invention provides a curing catalyst that is highly safe and has a practical curing rate. The present invention provides a curing catalyst (B) that is used for curing of a polymer (A) having a reactive hydrolyzable silicon-...
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WO/2022/004511A1 |
The present invention provides a curing catalyst that is highly safe and has a practical curing rate. The present invention provides a curing catalyst (B) which is used for curing of a polymer (A) that has a reactive hydrolyzable silic...
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WO/2022/003502A1 |
Provided is a novel compound. The novel compound is represented by general formula (G1). In general formula (G1) above, Z1-Z4 each independently have a structure represented by general formula (Z-1) or general formula (Z-2). In general f...
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WO/2022/006275A2 |
Near-ultraviolet (NUV) absorbing compounds are described herein which, in some embodiments, provide enhanced optoelectronic properties and visible light transmittances when employed as organic electron donors in various photovoltaic arch...
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WO/2022/001889A1 |
The present invention provides a salt of dimethyl tramadol, i.e., a compound represented by formula (I) or a solvate thereof, a pharmaceutical composition comprising the compound represented by formula (I) or the solvate thereof, and a u...
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WO/2021/253087A1 |
The present invention relates to compounds of Formula I which form hydrogels upon mixing with water, and to fibers which form from the compounds. The hydrogels and fibers are antibacterial and not toxic towards mammalian cells. Such comp...
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WO/2021/251248A1 |
Provided are: a hydrocracking catalyst capable of hydrocracking a carbon-heteroatom bond in a substrate organic compound containing the carbon-heteroatom bond, the hydrocracking catalyst comprising at least a palladium catalyst and a car...
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WO/2021/243446A1 |
A dry contact disinfectant includes a mixture of a powdered carrier and a powdered disinfectant. The powdered carrier has beneficial properties for a predetermined activity, and the powdered disinfectant is effective for killing one or m...
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WO/2021/246485A1 |
Provided is a carbamate production method characterized by bringing a carbon dioxide-containing mixed gas in which the partial pressure of carbon dioxide is 0.001 atm or greater but less than 1 atm, into contact with an amino group-conta...
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WO/2021/244637A1 |
Provided herein is 2-(diethylamino) ethyl 2-(4-isobutylphenyl) propionate or pharmaceutically acceptable salts thereof. Furthermore, for use and methods in the treatment of various pains and inflammation, in particular osteoarthritis wit...
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WO/2021/238044A1 |
The present invention provides a supported metal sub-nano catalyst, comprising heteropolyacid-modified carbon nanotubes and metal sub-nano particles supported thereon, wherein the metal sub-nano particles are selected from platinum sub-n...
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WO/2021/238622A1 |
Disclosed in the present invention are a compound and an application thereof. The compound of the present invention has the structure shown in formula (1). The compound obtained in the present invention by connecting phenanthrene and flu...
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WO/2021/241554A1 |
This thin film is used for detection of circularly polarized light, and is characterized by being provided with: a plurality of inorganic layers that constitute a layered structure and/or a plurality of inorganic chains that constitute a...
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WO/2021/236771A1 |
The present disclosure related to compounds that can be useful as inhibitors of PD-1, PD-Ll or the PD-1/PD-Ll interaction. Also disclosed herein are pharmaceutical compositions of that can include a compound of Formula (I), or a pharmace...
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WO/2021/232232A1 |
A method for preparing amantadine, comprising the following steps: (1) under the catalysis of a Lewis acid, performing a chlorination reaction on adamantane and chlorine in a solvent, and removing the solvent and a catalyst-containing re...
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WO/2021/233887A1 |
The invention relates to a method for preparing a toluylene diamine mixture which, along with toluylene diamine (TDA), also contains a high-boiling fraction, such as the high-boiling fraction which is accumulated as a sump flow in the di...
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