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WO/2023/044092A1 |
A process of making a catalytically-active prepolymer composition in a slurry-phase prepolymerization reaction, the catalytically-active prepolymer composition made thereby, and a process of making a polyolefin polymer using the catalyti...
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WO/2023/042837A1 |
Provided is an LED module with which both luminance and wiring concealing properties can be enhanced, and color changes that occur when the LED module is viewed diagonally can be suppressed. This LED module comprises: a substrate havin...
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WO/2023/039581A1 |
Methods for modifying a catalyst system component are disclosed in which a feed mixture containing a fluid and from 1 to 15 wt. % of a catalyst system component is introduced into an inlet of a hydrocyclone, an overflow stream containing...
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WO/2023/038351A1 |
The present invention relates to a method for preparing an olefin-based polymer and an olefin-based polymer prepared using same. In a method for preparing an olefin-based polymer according to an embodiment of the present invention, the p...
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WO/2023/031695A1 |
Curable precursor compositions for adhesives (e.g., pressure sensitive adhesives) and related articles, assemblies, and methods. The provided compositions contain a mixture comprising 50 to 100 parts by weight of a first polymerizable co...
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WO/2023/034398A1 |
Photoswitchable photoinitiators comprising a benzospiropyran molecule including a substituent comprising a substituted or unsubstituted diaryl ketone moiety are disclosed. Photohardenable compositions and methods for forming an object in...
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WO/2023/034552A1 |
Polyolefins incorporating hindered phenol groups covalently bound thereto are disclosed. The hindered phenols are covalently bound to the polyolefin through a residue of an alkenyl compound having a carboxylic acid and/or anhydride on th...
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WO/2023/033435A1 |
The present invention relates to a quencher including emulsion polymer particles, a quenching polymer composition including same, and a method for preparing same. The emulsion polymer particles can be prepared by a simple process of emul...
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WO/2023/034404A1 |
Photoswitchable photoinitiators comprising a spironaphthoxazine molecule including one or more substituents wherein at least one substituent comprises a substituted or unsubstituted diaryl ketone moiety are disclosed. Photohardenable com...
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WO/2023/033436A1 |
The present invention relates to a matting agent comprising polymer particles, a matting polymer composition comprising same, and a method for preparing same, wherein the polymer particles can be manufactured through a simple process of ...
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WO/2023/032543A1 |
A purpose of the present invention is to provide a liquid crystal display element sealant having excellent curability with respect to long wavelength light. Another purpose of the present invention is to provide a liquid crystal display ...
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WO/2023/031719A1 |
A free-radically polymerizable composition comprises at least one free-radically polymerizable compound, at least one transition metal acetylacetonate coordination complex having a neutral charge, and a photolabile reducing agent represe...
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WO/2023/034606A1 |
An anti-fog material comprising a zwitterionic-doped hydrogel made up of charged monomers, at least a portion of which comprise zwitterionic monomers, uncharged hydrophilic monomers, and at least one crosslinking agent is disclosed. A co...
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WO/2023/032866A1 |
This curable composition comprises piezoelectric particles and a compound represented by formula (1). In formula (1), R11 and R12 each independently represent a hydrogen atom or a methyl group, and R13 represents a divalent group having ...
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WO/2023/034402A1 |
Photoswitchable photoinitiators comprising a naphthopyran molecule including one or more substituents wherein at least one substituent comprises a substituted or unsubstituted diaryl ketone moiety are disclosed. Photohardenable compositi...
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WO/2023/034685A1 |
Methods for polymerizing polyethylene in a tubular reactor may comprise: compressing ethylene monomer to a. pressure from about 2900 bar to about 3150 bar; introducing the compressed ethylene monomer and a modifier into the tubular react...
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WO/2023/033146A1 |
The purpose of the present invention is to provide a novel substrate with a film formed thereon, in which a high-density film is formed on at least a part of a metal surface present on a substrate. Provided is a substrate with a film for...
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WO/2023/028936A1 |
A resin lens with an enhanced blue light-resistant performance has a 415 nm light transmittance that is less than 1%, a 420 nm light transmittance that is 1.0%-5.0%, a 425 nm light transmittance that is 15-25%, a 380-500 nm blue light tr...
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WO/2023/026671A1 |
Provided are a decorative material and an application for the same, the decorative material including a cholesteric liquid crystal layer, the elongation at break of the cholesteric liquid crystal layer being 80% or greater, and the conte...
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WO/2023/026884A1 |
To provide a curable composition that generates little outgas from an obtained cured product. The curable composition includes a radical polymerization initiator represented by formula 1 and a radical polymerizable compound. In formula 1...
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WO/2023/024724A1 |
Provided in the present invention are a photothermal-curing resin composition, and a preparation method therefor and the use thereof. The resin composition comprises a combination of specific parts of a prepolymer, a monomer, a photoinit...
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WO/2023/026932A1 |
A purpose of the present invention is to provide a curable composition from which cured objects having sufficient durability can be produced and which has excellent sensitivity to facilitate production of such cured objects. This compo...
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WO/2023/025622A1 |
A propylene ethylene copolymer having: i) xylene soluble fraction at 25°C ranging from 30 wt% to 48 wt%; ii) intrinsic viscosity of the fraction soluble in xylene at 25°C ranging from 2.8 to 4.3 dl/g; iii) melt flow rate, MFR, measured...
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WO/2023/027013A1 |
The present invention addresses the problem of providing a resin composition capable of giving cured objects excellent in terms of mechanical strength and plating-film adhesion thereto. This resin composition includes (A) a compound cont...
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WO/2023/026845A1 |
The present invention addresses the problem of providing a curable resin composition and a prepreg for obtaining a cured product having improved heat resistance. As a means of solution, provided is a curable resin composition containing ...
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WO/2023/019727A1 |
Disclosed is a preparation method for a polytrifluorostyrene. The method comprises: (i) providing a pre-emulsion of a trifluorostyrene monomer and a non-perfluorinated fluorine-containing anionic surfactant, wherein based on the weight o...
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WO/2023/020885A1 |
A process for the separation of at least one polyolefin from a product stream from a solution polymerization process, wherein the product stream comprises the at least one polyolefin and a mixture of volatiles, the process comprising the...
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WO/2023/022120A1 |
This composition contains a curable compound, a silicone-based surfactant A, and a solvent. Regarding the silicone-based surfactant A, when the silicone-based surfactant A is dissolved in propylene glycol monomethyl ether acetate to prep...
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WO/2023/022046A1 |
A composition comprising an epoxy resin A1 having an epoxy group, an epoxy curing accelerator A2, an acrylic compound B1 having a (meth)acryl group, and a free-radical polymerization initiator B2, wherein the ratio (A/B) between the mass...
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WO/2023/022182A1 |
A colored-layer-forming composition contains a pigment (A), an active-energy-ray-curable resin (B), a photopolymerization initiator (C), and a solvent (D), the pigment (A) containing a first coloring material and a second coloring materi...
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WO/2023/023082A1 |
This invention relates to cyanoacrylate-containing compositions, which when cured provide improved bonding performance on aluminum substrates.
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WO/2023/021766A1 |
This electron beam–curable composition includes a rosin-modified resin (A), a (meth)acrylate compound (B), and an extender pigment (C), but does not substantially include a photopolymerization initiator, and a laminate according to the...
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WO/2023/021891A1 |
An ultraviolet-curable composition which contains a component (A) which is a polymerizable compound and a component (B) which is a filler, wherein: the average value of the parallel light transmittance at a wavelength of 380-780nm throug...
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WO/2023/023315A1 |
Provided herein are systems and methods for 3D printing. The method can include providing a material model of a volume of photo-curable resin contained in a 3D printer, where a portion of the photo-curable resin is suitable for contact w...
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WO/2023/017851A1 |
This method for renovating a pipe includes: a step (I) for preparing a resin composition; a step (II) for impregnating a fiber base material (F) with the resin composition to obtain a resin composition-impregnated base material; a step (...
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WO/2023/018009A1 |
The present invention relates to a composition for piezoelectric element printing to form a piezoelectric element by constructing a DLP-based real-time poling process system, a method for preparing same, and a piezoelectric element print...
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WO/2023/016561A1 |
The present invention provides a catalyst system for cationic polymerization of C4 liquefied petroleum gas and a polybutene production method. Specifically, the catalyst system consists of the following components: an aluminum-containing...
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WO/2023/017701A1 |
Provided is a method for producing a low-viscosity fluorine-containing elastomer that obtains a low-viscosity fluorine-containing elastomer by solution polymerization of a fluoromonomer in the presence of a polymerization initiator and a...
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WO/2023/018295A1 |
The present invention relates to: a monomer composition for preparing a super absorbent polymer film, the composition enabling the preparation of a super absorbent polymer having a thin thickness and exhibiting an excellent absorption pr...
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WO/2023/016627A1 |
The invention relates to construction material dry mixes containing one or more hydraulically setting binders, one or more fillers and optionally one or more additives, characterized in that one or more water-soluble solid vinyl ester re...
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WO/2023/017527A1 |
The present invention relates to an additive comprising stearic acid and ethanolamine. The invention also relates to a process for the preparation of said additive. The present additive significantly improves the silica filler dispersion...
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WO/2023/017853A1 |
Provided is a lining material containing a fiber base material including a resin composition, the resin composition comprising (A) a vinyl ester resin, (B) an ethylenically unsaturated group-containing monomer, (C) at least one compound ...
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WO/2023/015730A1 |
The present invention provides a polymeric microsphere with a surfactant wrapped therein, comprising a polymeric microsphere and coconut diethanol amide wrapped therein. The present invention further provides a preparation method therefo...
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WO/2023/010197A1 |
The present invention relates to polymers of polysaccharides modified with α, β-unsaturated organic acids, to processes for producing said polymers and to the uses thereof. The present invention also discloses emulsifying bases and the...
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WO/2023/006322A1 |
The invention relates to a process, suitable for large scale manufacturing, for preparing low molecular weight polyacrylates via free radical polymerization. With the inventive process, low molecular weight polyacrylates are obtained wit...
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WO/2023/005567A1 |
The present invention is related to a composition and its application in controlled living water-based emulsion polymerization. The composition comprises at least one organic water-soluble iodine compound, optionally at least one organic...
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WO/2023/008020A1 |
Provided is a dispersion composition of a chlorinated polyolefin resin, the dispersion composition being obtained using an ultraviolet-curable compound as a dispersion medium and being excellent in terms of adhesiveness and long-term sta...
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WO/2023/008352A1 |
The present invention provides: a coloring composition comprising a dye multimer and a curable compound, the dye multimer including a dye structure having a structure a1, in which aromatic rings having hydroxy groups as substituents are ...
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WO/2023/005568A1 |
The present invention is related to a process of preparing block copolymers in one-pot system and a process of preparing gradient copolymer wherein the monomer sequence in the obtained copolymers can be tuned. The present invention is al...
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WO/2023/008240A1 |
Provided is a reactive surfactant represented by general formula (1). (In the formula, R1 represents a hydrocarbon group having 8-36 carbon atoms or an acyl group having 8-36 carbon atoms, A1 and A2 each independently represent an alkyle...
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