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WO/2024/096578A1 |
The present invention provides: a novel compound that can improve the luminous efficiency, stability, and lifespan of an element; an organic electric element using same; and an electronic device having same.
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WO/2024/095863A1 |
The purpose of the present invention is to provide a metal-organic framework (MOF) which readily adsorbs a target substance even when under relatively low pressure. The present invention is a metal-organic framework constituted by specif...
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WO/2024/095862A1 |
The purpose of the present invention is to provide an MOF which has excellent desorption performance. The present invention provides a metal organic framework which is composed of a specific organic ligand and a specific metal ion, where...
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WO/2024/096291A1 |
The present invention relates to a transition metal compound with a novel structure represented by chemical formula 1, and a catalyst composition containing same: in chemical formula 1, M is Ti, Zr, or Hf, X1 and X2 are each independentl...
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WO/2024/088237A1 |
Compounds of a general formula, the use thereof, and an organic electroluminescent device containing same. The compounds have structures represented by formula (1), wherein the dotted line represents ring A being an optional structure; w...
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WO/2024/087580A1 |
Disclosed in the present invention are a benzoxazine-functionalized amino-bridged polyaryloxy rare-earth metal complex, and a preparation method therefor and the catalytic use thereof. The preparation method comprises the following steps...
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WO/2024/087340A1 |
A silicon-based precursor purification method and purification system, relating to the field of electronic precursor purification. The method comprises the following steps: (S.1) dispersing an adsorbent in an ionic liquid to obtain adsor...
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WO/2024/090337A1 |
Provided is a production method comprising subjecting a siloxyalkylhalosilane compound represented by general formula (1) (R1 represents a monovalent hydrocarbon group, R2 represents a divalent hydrocarbon group, R3 represents a hydrogen...
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WO/2024/090149A1 |
Provided is a water-soluble organopolysiloxane which is represented by formula (1) and exhibits excellent storage stability. (In the formula, R1 is a monovalent hydrocarbon group having 1-10 carbon atoms, R2 moieties are each independent...
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WO/2024/090150A1 |
Provided is a water-soluble organopolysiloxane which is represented by formula (1) and is excellent in preservation stability. (In the formula: R1 is a monovalent hydrocarbon group having 1-10 carbon atoms; each R2 is independently a mon...
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WO/2024/087158A1 |
The preset invention belongs to the technical field of lithography, and particularly relates to a high-etching-resistance silicon-containing molecular glass photoresist compound, and a preparation method therefor and the use thereof. The...
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WO/2024/085386A1 |
It has been identified that an alkynyl amino acid ester derivative preparation method using a photocatalytic reaction, according to the present invention, is simple and enables a linear, cyclic or chiral alkynyl amino acid ester derivati...
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WO/2024/085046A1 |
The present invention provides a carbon dioxide adsorbent that allows efficient use of an amine compound supported thereon and allows efficient recovery of carbon dioxide. The carbon dioxide adsorbent according to the present invention c...
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WO/2024/086199A1 |
Silane precursors and related methods are provided. A method for preparing a silane precursor may comprise one or more of the following steps: contacting a dihalide silane compound and an amine in a first solvent to obtain a first reacti...
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WO/2024/084135A2 |
The present invention generally relates to the reuse, reprocessing or recycling of silicone polymers. More precisely, the process of the present invention relates to a method for preparing organopolysiloxanes OR by a depolymerization rea...
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WO/2024/086473A1 |
A process for preparing a vinyl-functional chlorosilane is performed by dehydrogenative silylation of a hydridochlorosilane and ethylene, both in the gas phase, in the presence of the heterogeneous rhenium catalyst. The process can be us...
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WO/2024/080237A1 |
Provided is a siloxane compound that can be used as a siloxane-containing film precursor with which it is possible, in the formation of a silicon-containing film, to form a film by atomic layer deposition (ALD) even in high-temperature c...
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WO/2024/081566A1 |
Phosphor compositions and associated systems, devices, and methods are disclosed herein. Exemplary phosphor compositions can comprise a chemical formula of one of M:ABX3, M:AB2X5, M:A4BX6, M:C2DX5, or M:A2CDX6, M:A8CDX12, or M:A2C2D2X10,...
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WO/2024/078525A1 |
The present invention relates to the technical field of olefin polymerization catalysts, and discloses a phosphine-phenol half-metallocene complex, and a preparation method therefor and the use thereof. The structural formula of the phos...
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WO/2024/074352A1 |
Provided is a chelate complex comprising (a) a rare earth metal cation M; (b) a chelate ligand of formula (CL1 A) or (CL1 B) c) at least one anionic nucleophilic ligand LN which is coordinated as a further ligand to the rare earth metal ...
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WO/2024/074937A1 |
The present disclosure relates to a novel transition metal compound, a transition metal catalyst composition for preparing an olefin polymer containing the same, and a method for preparing an olefin polymer using the same. The transition...
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WO/2024/076481A1 |
Cyclic azastannanes and cyclic oxostannanes having formulas (I) and (II) where X is an alkoxy or dialkylamino group are a new class of cyclic compounds. These compounds have desirably high vapor pressure and high purity (containing low l...
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WO/2024/071178A1 |
Provided is an industrially useful method for producing an alkylsilyloxy-substituted benzylamine compound, in which impurities are easily removed and the method does not involve an alkylsilyloxy-substituted benzyl compound that is an int...
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WO/2024/071940A1 |
The present invention relates to: a ligand compound having a novel structure; an organic chromium compound; a catalyst composition comprising the organic chromium compound; and an ethylene oligomerization method using same, the ligand co...
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WO/2024/071055A1 |
[Problem]The present invention addresses the problem of providing a concrete substitute that does not use cement, which discharges a large amount of carbon dioxide in the manufacturing process. Also, the problem addressed in addition to ...
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WO/2024/066073A1 |
Provided is the use of a chlorine-free catalyst in the preparation of diisopropylaminosilane. The chlorine-free catalyst comprises calcium bis(hexamethyldisilazide) and/or strontium bis(hexamethyldisilazide), and the diisopropylaminosila...
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WO/2024/070840A1 |
An alkyl silyl peroxide which is at least one compound selected from the group consisting of compounds represented by general formula (1) and compounds represented by general formula (2). The alkyl silyl peroxide is a novel polymerizatio...
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WO/2024/071407A1 |
[Problem] To provide a silane compound from which a rubber composition which exhibits an excellent balance between viscoelasticity and wear resistance can be obtained. [Solution] A silane compound according to the present invention is re...
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WO/2024/067720A1 |
The present invention relates to a compound of formula (I), wherein various variables n, m, R1, R2, R3 and R4 are as defined in the description. The compound of formula (I) can be subjected to photopolymerization, and has the advantages ...
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WO/2023/119165A9 |
A compound, and a layered semiconductor device comprising a patterning coating provided in a first portion of a lateral aspect of the device, the patterning coating comprising the compound. The patterning coating is adapted to impact a p...
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WO/2024/067923A1 |
The invention relates to a chemical composition, an optoelectronic component (10) comprising at least one chemical composition of this type, and a use of at least one chemical composition of this type in an optolectronic component (10).
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WO/2024/067469A1 |
The present invention relates to a preparation method for and the use of dialkylaminosilane. The preparation method comprises: inputting monosilane into a sealed reaction chamber containing a mixture of an amine source and a catalyst, an...
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WO/2024/069256A1 |
Provided are a novel transition metal compound, a transition metal catalyst composition for preparing an olefin polymer including the same, and a method for preparing an olefin polymer using the same. The transition metal compound accord...
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WO/2024/067719A1 |
The present invention relates to a compound of formula (I), wherein the variables of n, m, p, q, R1, R2, R3, R4 and R5 therein are as defined in the description. The compound of formula (I) is photopolymerizable; and after being photocur...
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WO/2024/071976A1 |
The present invention relates to a silicon precursor compound in an asymmetric structure containing an alkoxide capable of preparing a silicon-containing thin film with high quality, to a method for preparing the same, and to a method fo...
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WO/2024/071143A1 |
The present invention provides a photoelectric conversion element that exhibits excellent quantum efficiency when having received blue light. Also provided are an imaging element, a light sensor, a compound, and a compound production met...
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WO/2024/062968A1 |
The present invention is a cyclic organopolysiloxane characterized by being represented by general formula (1). Through this feature, provided are: a cyclic organopolysiloxane that is an adhesion promoter excellent in adhesion to a metal...
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WO/2024/062474A1 |
Methods of synthesizing MOF materials are disclosed. Further, plasmonic MOF composites and uses thereof as a recyclable catalyst, for ultrafast desorption (e.g., of solvents), MOF activation are also disclosed.
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WO/2024/062973A1 |
The present invention is a cyclic organopolysiloxane characterized by being represented by general formula (1). Thus, provided are: a cyclic organopolysiloxane that has excellent adhesiveness to metal and resin and that provides an adhes...
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WO/2024/063066A1 |
[Problem] To provide: an organopolysiloxane that has a good fine patterning property (including coatability), alkali solubility, and high energy ray curability and that forms a cured film having high transparency and adequate mechanical ...
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WO/2024/063067A1 |
[Problem] To provide an organopolysiloxane that has good fine patterning property (including coatability), alkali solubility and high energy ray-curability and, when cured, that is capable of forming a cured film having high transparency...
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WO/2024/051442A1 |
The present application provides a main catalyst for preparing poly(4-methyl-1-pentene) and a use of the main catalyst. The main catalyst for preparing poly(4-methyl-1-pentene) of the present application has a structure represented by fo...
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WO/2024/052250A1 |
The present invention relates to the use of an aminoborane for the preparation of an alkenylaminoborane from a catalyst-free alkyne or in the presence of a catalyst selected from the group of acids consisting of carboxylic acids, sulfoni...
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WO/2024/046715A1 |
The present invention relates to novel silanes of the formula Si(R1)m(R2)4-m, wherein each R1 independently stands for a substituted or unsubstituted alkyl, alkenyl, or alkynyl group; a substituted or unsubstituted cycloaliphatic group o...
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WO/2024/049919A1 |
Mono-substituted tin silanolate compounds and related methods are provided. A method comprises contacting a mono-substituted tin (IV) compound with a silanolate reactant to form a mono-substituted tin silanolate compound. A composition c...
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WO/2024/045401A1 |
Provided in the present invention are a crystal compound, a preparation method, and the use of same in X-ray direct detection and imaging, relating to the technical field of crystal synthesis. Specifically, the molecular formula of the c...
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WO/2024/050011A1 |
The present disclosure relates to the field of precursors, more specifically precursors containing at least one fluorinated group. In some embodiments, the precursors are hafnium, zirconium, and titanium bis(cyclopentadienyl) precursors ...
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WO/2024/043221A1 |
This photosensitive surface treatment agent contains a compound represented by formula (M1). (In formula (M1), R1 represents a hydrogen atom, a tert-butoxycarbonyl group, or an ester-based protecting group, R2 represents a hydrogen atom ...
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WO/2024/043198A1 |
The purpose of the present invention is to newly provide a trityl-based alcohol protecting group useful in synthesizing nucleic acids.
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WO/2024/044792A1 |
Disclosed herein are chemical preparation of oligonucleotides, chemical entities useful in such preparation, processes for such preparation, and methods of use relating to the chemical preparation of oligonucleotides. Further disclosed h...
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