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WO/2023/203845A1 |
Provided is: a composition which comprises a photopolymerizable compound (A) and metal oxide particles (B), and which shows good curability when an initiator (C) is added; a photosensitive composition showing good curability and comprisi...
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WO/2023/203837A1 |
Provided are: a composition and a photosensitive composition, in which the components thereof (excluding the solvent when the composition or the photosensitive composition contains a solvent) are less apt to excessively decrease in weigh...
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WO/2023/204468A1 |
Disclosed are a resin composition for a dental crown to be 3D printed and a method for preparing same, the resin composition comprising: 30-39 parts by weight of urethane dimethacrylate; 10-19 parts by weight of diethylene glycol dimetha...
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WO/2023/203190A1 |
The present invention relates to processes for preparing an aqueous polymer dispersion, aqueous polymer dispersions and a use of said dispersions in aqueous formulations for coatings, sealants and adhesive bonding. Further, the present i...
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WO/2023/205575A1 |
Methods for operating a polymerization reactor system are described, and these methods include the steps of contacting a transition metal-based catalyst system with an olefin monomer and an optional olefin comonomer in the polymerization...
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WO/2023/203869A1 |
This photoreactive organopolysiloxane has a structural unit ratio represented by formula (1), contains 1-90 mass% of a group having a photopolymerization initiation site, has excellent compatibility to polymerizable organic compounds suc...
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WO/2023/203183A1 |
The invention relates to dispersants obtained by polymerization of ethylenically unsaturated acids or anhydrides onto mercapto-functionalized polyether polyols, to their use for producing polyol dispersions by acidolysis of polyurethane ...
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WO/2023/203041A1 |
The present invention relates to a polymer composition comprising (a) 80 to 99 wt.-% based on the total weight of the polymer composition of a specific metallocene-catalysed multimodal polyethylene copolymer (MMCP) and (b) 1 to 20 wt.-% ...
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WO/2023/204257A1 |
Provided is an active-energy-ray-curable resin composition containing component (a1) and/or component (a2), the total of the component (a1) and the component (a2) being 5-70 wt% per 100 wt% total of the active-energy-ray-curable resin co...
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WO/2023/199630A1 |
Provided is a polymerizable compound that is capable of lowering the crystallization temperature of a polymerizable liquid crystal compound by being mixed with the polymerizable liquid crystal compound.
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WO/2023/198643A1 |
A polyolefin composition comprising: A) from 74 wt% to 89 wt% of a copolymer of propylene with ethylene wherein: i) the content of ethylene is comprised between 3.3 wt% and 6.0 wt%; ii) the melting temperature,, ranges from 132° C to 14...
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WO/2023/199119A1 |
A system for removing particle agglomerates from a particulate product stream. The system including a product stream inlet configured for receiving the particulate product stream, a diverter system configured for permitting a particulate...
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WO/2023/195375A1 |
Provided are a method for producing a fluorine-containing polymer capable of forming a coating film having exceptional weather resistance, a fluorine-containing polymer, a coating material, and a substrate equipped with a coating film....
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WO/2023/195442A1 |
The present invention addresses the problem of providing: a photocurable composition which enables the achievement of a cured product that has excellent strength and stiffness; and a cured product which is obtained from a photocurable co...
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WO/2023/195378A1 |
Provided is a chain transfer agent that is a chain transfer agent other than a mercaptan compound and can sufficiently control molecular weight. The present invention provides a chain transfer agent represented by formula (1). [In form...
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WO/2023/194367A1 |
The present invention concerns a two-part curable composition comprising: a) a first part (part A) comprising: ‐ at least one cyanoacrylate monomer; b) a second part (part B) comprising : ‐ a nucleophilic initiator; ‐ a plasticizer...
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WO/2023/190719A1 |
The present invention provides a resin composition which contains a styrene block copolymer, a (meth)acrylic compound and a polymerization initiator. The present invention also provides a multilayer body which comprises a base material f...
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WO/2023/189629A1 |
A method for producing a fluorine-containing copolymer, the method comprising performing suspension polymerization by using monomers including ethylene and tetrafluoroethylene in a polymerization medium containing water and a polymerizat...
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WO/2023/189622A1 |
The present invention discloses water absorbent resin particles that contain a crosslinked polymer that has at least one ethylenically unsaturated monomer, which is selected from the group consisting of (meth)acrylic acids and salts ther...
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WO/2023/188712A1 |
The present invention is a method for producing a water-absorbing resin composition containing: a cross-linked polymer (A) having as structural units one or more monomers (A1) selected from the group consisting of water soluble unsaturat...
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WO/2023/189204A1 |
Provided is a composition containing particles, wherein: said particles contain first particles (A-1), which are light-emitting particles; said composition additionally contains at least one type of substance selected from the group cons...
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WO/2023/189949A1 |
One purpose of the present disclosure is to provide: a multifunctional vinyl aromatic copolymer which enables the achievement of a prepreg that has excellent dielectric characteristics and excellent heat resistance, while having fewer vo...
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WO/2023/191506A1 |
The present invention provides a method for preparing a chlorinated polyvinyl chloride resin composition, wherein a particular thermal stabilizer is added to conduct wet mixing after a neutralization process for preparation of a chlorina...
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WO/2023/188801A1 |
Provided is a method for producing a chloroprene-based polymer composition that supports a high recovery ratio from the polymerization vessel and that makes it possible to obtain dip-molded articles having a low 100% elongation modulus a...
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WO/2023/188802A1 |
The purpose of the present invention is to provide a chloroprene-based polymer composition from which a dip-molded article having excellent tensile strength at break and excellent flexibility after long-term storage can be produced. Acco...
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WO/2023/186782A1 |
The present invention relates to a method for producing polymers by exposure to light of a photopolymerisable monomer or prepolymer composition comprising at least one tetrakisacylgermane as a radical photoinitiator, characterised in tha...
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WO/2023/190254A1 |
Provided is a photocurable composition which contains a photopolymerizable component and a photopolymerization initiator. When a test piece A1 having an angular shape is produced in accordance with ASTM D624, the tearing strength of the ...
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WO/2023/190161A1 |
The present invention provides a polymerization initiator (A) which contains a dialkyl peroxide (a-1) that has a thioxanthone skeleton represented by general formula (1) and a hydroperoxide (a-2) that has a thioxanthone skeleton represen...
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WO/2023/192962A1 |
A macromolecular mechanophore platform that undergoes a mechanically gated chromogenic reaction in the presence of an extrinsic small molecule developing reagent is described, along with methods of synthesis and use thereof in different ...
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WO/2023/188628A1 |
The present invention addresses the problem of obtaining: an active energy ray-curable ink composition which is for reverse printing, and which has excellent printability even without post-printing aging, and also ensures easy availabili...
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WO/2023/188608A1 |
The present invention provides a composition for forming a cured film, the composition containing: an ethylene carbonate-containing acrylic monomer (A) that has an ethylene carbonate structure represented by formula (1); an active energy...
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WO/2023/190070A1 |
Provided are a compound represented by formula (X), a method for producing same, a polymerizable composition, a resin composition, a polymer, a cured product, and a laminate [In formula (X), R1, R3, R5, and R7 each independently represen...
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WO/2023/190111A1 |
A RAFT polymerization reaction solution which contains a RAFT agent expressed by a specific chemical formula, water and a water-soluble inorganic base, and may also contain a polymerization initiator as an optional component, wherein the...
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WO/2023/189009A1 |
This method for producing a treated-silica dispersed monomer composition includes: mixing a basic silica dispersion liquid, in which silica is dispersed in a solvent containing 10 mass% or more of water, and a silane coupling agent to pr...
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WO/2023/184748A1 |
Disclosed are a styrene-acrylic emulsion, a raw material composition thereof, a method for preparing same, and use thereof. The raw material composition of the styrene-acrylic emulsion comprises the following components in parts by weigh...
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WO/2023/190602A1 |
This composition comprises: (A) a curable hydrocarbon resin; (C) a promoter which is a metal compound or a semimetal compound; and (D) a chelating agent having one or two oxygen atoms in one molecule, the composition being characterized ...
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WO/2023/192866A1 |
Inhibitor compositions for abating undesirable emulsion polymerization during processing of hydrocarbon stream laden with reactive vinylic monomers are provided. The polymerization inhibitor compositions include at least a first inhibito...
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WO/2023/190062A1 |
A resin composition containing a polyimide precursor that includes a repeating unit represented by formula (1) and a repeating unit represented by formula (2), a polymerizable compound, and a polymerization initiator; a cured article; a ...
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WO/2023/188719A1 |
The present invention pertains to an absorbent resin composition containing a crosslinked polymer (A) having: at least one monomer (A1) selected from the group consisting of a water-soluble unsaturated monocarboxylic acid (a1) and a salt...
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WO/2023/190374A1 |
The purpose of the present invention is to provide: a thermosetting resin composition that exhibits a low dielectric constant, a low dielectric loss tangent, a high glass transition point, and an excellent water resistance; and a cured p...
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WO/2023/189820A1 |
Provided is a hollow particle comprising a shell that contains a resin and a hollow portion that is surrounded by the shell, the resin being composed of a shell polymer containing crosslinkable monomer units, the true density of the holl...
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WO/2023/189085A1 |
The purpose of the present invention is to provide an N-vinyl lactam copolymer that suppresses yellowing under high temperature conditions, and that, for example, when a fiber raw material resin is processed, is compatible with the resin...
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WO/2023/190065A1 |
Provided is a chloroprene-based latex composition which has excellent storage stability and mechanical stability and from which it is possible to obtain an adhesive agent having excellent adhesion characteristics such as initial detachme...
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WO/2023/190064A1 |
Provided are: a resin composition including a polyimide or a polyimide precursor, wherein a cured product obtained from the resin composition satisfies all of the following conditions (i) to (iv); a cured product; a laminate; a method fo...
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WO/2023/190884A1 |
The purpose of the present invention is to provide an aqueous solution which is configured such that the aqueous solution itself or coated paper or the like obtained using the aqueous solution is excellent in terms of storage stability, ...
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WO/2023/192106A1 |
The present invention relates to a method of preparing an aqueous dispersion of core-shell opacifying organic pigment particles. The method includes after a post-swelling step the step of introducing an excess of a t-C4-C10-alkyl hydrope...
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WO/2023/189684A1 |
A photocurable composition comprising a photopolymerizable component and a photopolymerization initiator, wherein: when a rectangular test piece A1 having a length of 50 mm, a width of 40 mm, and a thickness of 4.0 mm is produced, the Δ...
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WO/2023/190741A1 |
This resin composition comprises an elastomer, a polymerizable compound, and a polymerization initiator. A cured product having a tensile modulus of 50 MPa or more results when the resin composition is heat treated at 120°C for 30 minut...
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WO/2023/189567A1 |
Provided is a photocurable composition containing a photopolymerizable component and a photopolymerization initiator, and further containing a filler. When a quadrilateral plate-shaped test piece A1 having a length of 10 mm, a width of 1...
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WO/2023/189800A1 |
Provided are hollow particles having an excellent balance of pressure resistance, dielectric properties, and a thermal expansion coefficient as a filler for electronic material applications. The hollow particles each comprising a shell a...
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