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WO/2023/119508A1 |
[Problem] To increase metal sites that modify a metal organic framework to increase the adsorption amount of a gas. [Solution] Provided is a metal-modified metal organic framework which comprises a metal organic framework containing a ce...
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WO/2023/115686A1 |
A halogen-free and phosphorus-free flame-retardant shape memory bismaleimide resin and a preparation method therefor. In the method, maleic anhydride, 1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane and a diallylphenyl compound are ...
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WO/2023/115099A1 |
The present invention is broadly directed to a method of producing a modified zirconium -based metal organic framework (MOF). The method in one aspect comprises the steps of: 1. synthesizing a Zr-based MOF, such as UiO-66 designated at 1...
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WO/2023/120646A1 |
The purpose of the present invention is to newly provide an amine-protecting group useful for the synthesis of a peculiar amino acid. Provided is an amine-protecting group.
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WO/2023/116389A1 |
A microemulsion multifunctional nano oil displacing agent and a preparation method therefor and an application thereof. The microemulsion multifunctional nano oil displacing agent comprises: in parts by weight, 10-35 parts of nano silico...
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WO/2023/112856A1 |
The present invention provides a novel fused heterocyclic derivative or an agriculturally acceptable salt thereof, and an herbicide containing the same as an active ingredient. Provided are a fused heterocyclic derivative represented b...
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WO/2023/113334A1 |
The present invention relates to: a compound which is for an organic optoelectronic diode and represented by chemical formula 1; a composition which is for an organic optoelectronic diode and includes the compound; an organic optoelectro...
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WO/2023/113779A1 |
A method of synthesizing a high purity acryloxyalkyldimethylchlorosilane involves (a) reacting an acrylate salt with a haloalkyldimethylalkoxysilane to form an acryloxy-substituted alkyldimethylalkoxysilane; and (b) displacing the alkoxy...
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WO/2023/110229A1 |
The present application relates to a process for producing a composition for treatment of keratinic material, especially human hair, comprising the blending of (a) one or more organic C1-C6-alkoxysilanes having one, two or three silicon ...
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WO/2023/114391A1 |
Some embodiments relate to a precursor comprising a precursor for vapor deposition. The precursor comprises an aliphatic hydrocarbon and at least one disilylamine group. The at least one disilylamine group is attached to the aliphatic hy...
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WO/2023/113333A1 |
The present invention relates to a compound for an organic optoelectronic element, represented by chemical formula 1, and a composition for an organic optoelectronic element, an organic optoelectronic element, and a display device, compr...
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WO/2023/110394A1 |
The present invention is directed to a process for C-H insertion by the gem-hydrogenation of an internal alkyne.
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WO/2023/106623A1 |
The present invention pertains to: a precursor for forming a low dielectric constant silicon-containing thin film including a silicon-containing compound represented by Formula 1; a method for forming a thin film using the precursor; and...
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WO/2023/104560A1 |
The present invention relates to a method for synthesizing at least one 3-halopropyltrihalosilane compound, use of a novel catalyst system and a novel composition.
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WO/2023/106062A1 |
Provided is an electro-optic film. The electro-optic film comprises a compound (A) having a dipole moment of 19-31 debye. The maximum absorption wavelength (λ max) of the electro-optic film is 760-830 nm. The difference between the maxi...
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WO/2023/102314A1 |
A process for preparing cyanoethyltrimethoxysilane is performed via transesterification of cyanoethyltriethoxysilane with methanol in the presence of a catalyst. The cyanoethyltrimethoxysilane is useful as an adhesion promoter, a couplin...
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WO/2023/101981A1 |
The disclosure provides at least one compound, tautomer, deuterated derivative, or pharmaceutically acceptable salt chosen from compounds of Formula I, tautomers thereof, deuterated derivatives of those compounds or tautomers, and pharma...
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WO/2023/099462A1 |
The present invention relates to amine-containing vinyldisiloxane compounds which are useful in the manufacture of elastomeric polymers that can be used in rubber articles such as tires. The present invention further relates to a process...
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WO/2023/095844A1 |
[Problem] A purpose of the present invention is to provide an organic compound that, as a material for a highly efficient and highly durable organic electroluminescent element, has the excellent characteristics of excellent hole injectio...
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WO/2023/096894A1 |
The invention provides certain organotin compounds which are believed to be useful in the vapor deposition of tin-containing films onto the surface of microelectronic device substrates, as well as in the deposition of EUV-patternable fil...
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WO/2023/096387A1 |
The present invention relates to an organic light-emitting compound represented by [chemical formula A] or [chemical formula B], which can be used in an organic light-emitting device, and an organic light-emitting device comprising same,...
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WO/2023/095613A1 |
The purpose of the present invention is to provide: a cyclic organosiloxane which contains an imide bond and a polymerizable unsaturated bond, and which provides a cured product having excellent hardness and bending resistance; and a cur...
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WO/2023/097133A1 |
A carbamate anion / protonated amine - functional silane hydrolyzate is prepared by a process including combining alkoxysilanes, base catalyst and water to form a silane hydrolyzate, and thereafter combining the silane hydrolyzate with c...
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WO/2023/096809A1 |
There is provided herein a silylated organo-modified compound which comprises: at least one moiety having the formula (A): wherein the subscript a is 1 or 2, each D is independently NH or O, each of X, Y and Z are independently an unsubs...
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WO/2023/095532A1 |
This composition containing an organosilicon compound represented by formula (1) and an amino group-containing organosilicon compound can impart excellent washing durability and sustained antibacterial and antiviral performance to a synt...
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WO/2023/093094A1 |
The present application provides an organic electroluminescent device and a display apparatus. The organic electroluminescent device comprises a light-emitting layer, which comprises a triplet-triplet annihilation-type host and a fluores...
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WO/2023/096399A1 |
The present invention relates to an organic light-emitting diode in which a light-emitting layer comprises a compound represented by [chemical formula A] as a host and comprises a compound represented by [chemical formula 3], [chemical f...
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WO/2023/096210A1 |
The present invention provides: a novel compound capable of improving the luminous efficiency, stability and lifespan of an element; an organic electrical element using same; and an electronic device therefor.
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WO/2023/090783A1 |
The present invention relates to an organic light-emitting device comprising, in a light-emitting layer thereof: a compound represented by [chemical formula A]; and a compound represented by any one of [chemical formula D-6] and [chemica...
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WO/2023/082429A1 |
The present invention relates to a synthesis method for a polysubstituted 3-hydroxy-2-pyrone. The method comprises the following steps: S1, subjecting a compound of formula (I) to an Achmatowicz rearrangement reaction to obtain a compoun...
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WO/2023/083325A1 |
The present disclosure relates to the field of resin materials, specifically to a flame retardant and the use thereof, and a fire-resistant epoxy resin. The flame retardant comprises a compound with a general formula as shown in formula ...
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WO/2023/082351A1 |
Provided is a method for synthesizing triethylsilane, which method comprises: reacting sodium hydride with trimethyl borate to prepare sodium trimethoxyborohydride; and adding triethylchlorosilane to the sodium trimethoxyborohydride, and...
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WO/2023/079046A1 |
The present invention provides compounds of formula (I) as well as cosmetically or dermatologically salts thereof. The invention further comprises polymeric particles comprising the compounds of formula (I) as well as cosmetical and derm...
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WO/2023/079959A1 |
The present invention provides: a silicone additive for resin modification characterized by containing a maleimide-group-containing organopolysiloxane (I) represented by general formula (1) (in the formula, each R1 independently represen...
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WO/2023/080042A1 |
A method for producing a dihydrosilyloligofuran compound, comprising a deprotonization step in which an oligofuran compound is deprotonized in the presence of a deprotonization agent and a silylation step in which the product of deproton...
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WO/2023/080243A1 |
One purpose of the present invention is to provide a novel thioester derivative and a method for producing the same, a novel ketone derivative and a method for producing the same, a novel method for producing a C-arylhydroxyglucoside der...
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WO/2023/080168A1 |
[Problem] To provide a chemical liquid that is for recovering crude oil, that has excellent salt resistance at high temperature and/or high salt concentration, and that exhibits a high crude oil recovery rate. [Solution] This chemical li...
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WO/2023/074773A1 |
In the present invention, a modified conjugated diene-based polymer is produced using a production method that includes a step for reacting a conjugated diene-based polymer having an active terminal with a compound [M]. The conjugated di...
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WO/2023/071328A1 |
Disclosed is a method for synthesizing 8-amino-1-{[2-(trimethylsilyl)ethoxy]methoxy}octane-3-one, which belongs to the technical field of pharmaceutical chemical synthesis. The method comprises the steps of: firstly, protecting diphenylm...
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WO/2023/071333A1 |
The present invention relates to a guanidine gum fracturing fluid gel capable of reducing pH dependence, a guanidine gum fracturing fluid system and a preparation method therefor and an application thereof. The fracturing fluid gel compr...
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WO/2023/068017A1 |
The present invention provides: a polymer compound for providing an organic semiconductor material having excellent conversion efficiency; a starting material compound having a high degree of freedom in material design; and methods for m...
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WO/2023/069767A1 |
This present disclosure is directed to methods for detecting and quantifying radioisotopes ( e.g., radiopharmaceuticals) in a liquid and compositions involving the same. Metal-organic frameworks (MOFs) can be synthesized and used for mea...
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WO/2023/069965A1 |
A composition useful in depositing low dielectric constant (low k) insulating materials into high aspect ratio gaps, trenches, vias, and other surface features, of semiconductor devices by Atomic Layer Deposition (ALD) or Chemical Vapor ...
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WO/2023/061873A1 |
The invention relates to new tri-substituted tetrahydrofurans of formula (I) and their use as antiviral agent in the treatment and/or prevention of coronavirus infections and more particularly SARS-CoV-2 infection.
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WO/2023/062108A1 |
A process for forming a Ziegler-Natta catalyst component, wherein a certain combination of washing steps is employed, enabling the provision of inventive catalysts capable of synthesising polypropylenes with increased melting temperature...
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WO/2023/064790A1 |
Provided herein are fluorescent dyes possessing a broad range of silyl modifications, which can be used, for example, for enabling brighter dyes, red-shifting of fluorescence, and as handles, e.g., for the introduction of sensors and/or ...
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WO/2023/062106A1 |
A process for producing vinyl esters of carboxylic acids, especially vinyl esters of ketocarboxylic acids, which can be α-ketocarboxylic acids or β-ketocarboxylic acids. The vinyl esters of the carboxylic acids in their vinyl group can...
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WO/2023/064773A1 |
A method for making a dense organosilicon film with improved mechanical properties includes the steps of: providing a substrate within a reaction chamber; introducing into the reaction chamber a gaseous composition comprising alkoxysilan...
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WO/2023/061999A1 |
The present invention discloses a distinct mode of action of a nickel catalyst to forge C-0 bonds to unlock the mild utilization of N2O as O-atom transfer reagent in the synthesis of complex phenols from the corresponding aryl halides.
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WO/2023/059515A1 |
The disclosure provides a facile process for preparing certain half-sandwich titanocene compounds. The compounds are useful in catalyst systems for polyolefin synthesis. In one embodiment, highly-pure trimethyl(pentamethylcyclopentadieny...
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