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WO/2024/070788A1 |
Provided is an adhesive which has a low refractive index and in which whitening against high-temperature and high-humidity conditions is suppressed. Provided is an adhesive containing an acrylic polymer (F). The adhesive has a refractive...
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WO/2024/070311A1 |
Provided is an adhesive sheet that has sufficient light-blocking ability and that can provide superior design to an adherend.　This adhesive sheet is provided with a layered structure having a light-blocking layer that exhibits a black ...
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WO/2024/071934A1 |
The present invention relates to a jelly-roll type electrode assembly, a manufacturing method for a jelly-roll type electrode assembly, and a secondary battery comprising same.
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WO/2024/066329A1 |
The present application discloses a back adhesive structure and a terminal device, which relate to the technical field of back adhesives. The back adhesive structure comprises a release film and a back adhesive layer. The release film is...
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WO/2024/068274A1 |
The invention relates to a curable adhesive comprising: a) one or more (co)polymers, b) one or more polymerizable epoxide compounds, c) one or more cationic initiators, and d) one or more pH colour indicators with at least one pH-depende...
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WO/2024/070789A1 |
The present invention provides an adhesive which has low refractive index and high flexibility. Provided is an adhesive that has a refractive index of 1.450 or less and a storage elastic modulus (G'(-20°C)) of 2.0 × 106 Pa or less at -...
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WO/2024/071400A1 |
The present invention provides an electroconductive adhesive layer which is capable of exhibiting sufficient adhesion strength to various adherends even if compression bonding is performed at low temperatures for a short period of time.ã...
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WO/2024/069320A1 |
Self-priming adhesive articles include a release liner with a release surface, an adhesion promotion layer on the release surface, and an optically clear adhesive layer in contact with the adhesion promotion layer. The adhesion between t...
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WO/2024/071061A1 |
Provided is an adhesive sheet with which winding misalignment is unlikely to occur during construction, and wrinkling after attachment is also unlikely to occur.　This adhesive sheet includes a laminate in which a peeling layer, a base ...
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WO/2024/070317A1 |
A connection structure 1 in which an electrode 11 of an electronic component 10 and an electrode 21 of a substrate 20 are connected by a connecting material 2' derived from a conductive particle-containing layer in which conductive parti...
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WO/2024/070715A1 |
The present invention pertains to an adhesive sheet that has a laminate structure in which a first adhesive layer, a second adhesive layer, and a base material are laminated in this order, wherein: the visible light transmittance T1 of t...
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WO/2024/067580A1 |
Disclosed in the present invention are a composite reinforcing layer having a high bonding strength with an asphalt mastic, and a preparation method therefor. The composite reinforcing layer comprises a polymer matrix and a performance i...
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WO/2024/070440A1 |
(Abstract) (Problem) To provide an optical laminate in which a release film can be satisfactorily released from an adhesive layer. (Solution) This optical laminate includes an optical film, an adhesive layer, and a release film in the st...
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WO/2024/063125A1 |
Provided is an adhesive sheet which further facilitates the detachment of an element. This adhesive sheet comprises an adhesive layer a surface of which has recesses and protrusions, wherein the adhesive sheet can be stretched in the pla...
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WO/2024/063122A1 |
Provided is a novel method for facilitating the removal of an element after processing when manufacturing an electronic component or a semiconductor device, thereby increasing productivity.　In the present invention, an object to be pro...
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WO/2024/063123A1 |
Provided is a novel method for facilitating the detachment of an element after processing and enhancing productivity when manufacturing an electronic component or a semiconductor device.　An object to be processed used for manufacturing...
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WO/2024/063126A1 |
The present invention further increases, when an element transfer sheet provided with an adhesive layer having relief on the surface thereof is extended, the interval between elements held by the sheet.　This element transfer sheet is p...
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WO/2024/064046A1 |
Provided herein is a method for producing a die attach adhesive film sheet, comprising: Providing a first release substrate layer, a die attach adhesive layer, and a dicing tape layer, and joining the first release substrate layer, the d...
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WO/2024/064204A1 |
This disclosure is directed to a continuous, low-shear process for the compounding and starch. In one aspect of the disclosure, the starch may be applied directly as a web, film, or layer, for example, in a tape product.
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WO/2024/063112A1 |
The purpose of the present invention is to provide a resin composition which can suppress the occurrence of voids and floating during heat treatment and can be easily peeled after the heat treatment. Moreover, another purpose of the pres...
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WO/2024/059996A1 |
The embodiments of the present application provide a composite film and a preparation method therefor, a battery module, a battery pack, and an electric device. The method for preparing a composite film of the present application compris...
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WO/2024/060846A1 |
Provided in the embodiments of the present invention are a composite foam structure and a display module. The composite foam structure comprises a foam layer, a metal layer and a first adhesive layer, wherein the first adhesive layer is ...
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WO/2024/063127A1 |
A pressure-sensitive adhesive sheet including a pressure-sensitive adhesive layer that catches elements separated from a holding substrate, wherein the pressure-sensitive adhesive layer has recesses and protrusions in the surface thereof...
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WO/2024/063129A1 |
The present invention enables an object held by an adhesive sheet to be picked up using a milder operation.　This adhesive sheet comprises: a base material; and an adhesive layer that has protrusions/recessions on the front surface ther...
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WO/2024/063124A1 |
Provided is an adhesive sheet which further facilitates the detachment of an element. This adhesive sheet comprises an adhesive layer a surface of which has recesses and protrusions, wherein the adhesive sheet can be stretched in the pla...
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WO/2024/063128A1 |
Provided is a laminate comprising: an adhesive sheet for catching an element distant from a holding substrate; and a release sheet laminated on one surface of the adhesive sheet. The adhesive sheet is provided with an adhesive layer. The...
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WO/2024/062974A1 |
This remover composition for light irradiation removal contains a solvent and at least either a polymer or a compound that has a structure represented by formula (1) and a carbon content of 80% or less. (In formula (1), each of R1 and R2...
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WO/2024/063029A1 |
The present disclosure provides a foam adhesive sheet having an adhesive layer, the adhesive layer containing a thermosetting adhesive and a foaming agent, wherein when a displacement was measured through the thermochemical analysis by a...
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WO/2024/063092A1 |
The purpose of the present invention is to provide an adhesive tape having an adhesive layer having excellent retention performance and adhesion even while using a low-molecular-weight (meth)acrylic copolymer. The present invention is an...
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WO/2024/060574A1 |
The present application discloses a bridged columnar array structure for a biomimetic adhesive, and a preparation method. In the present technical solution, bridges are connected between adjacent columns containing supporting layers, and...
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WO/2024/056149A1 |
The present invention is directed to a film (10) for coating a carrier plate (20) to manufacture a wall, ceiling, furniture, or flooring panel (1). The film (10) comprises the following layers in the given order: a bonding layer (11) bas...
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WO/2024/057206A1 |
Adhesive compositions, articles, and methods are described. The electronic may comprise: i) a conductive metallic substrate; ii) an insulating resin layer; and iii) and an adhesive layer disposed between the substrate and insulating resi...
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WO/2024/057792A1 |
This film-like adhesive agent is formed of a resin composition having thermosetting properties and containing a filler, and has a single-layer structure including a first surface and a second surface. The film-like adhesive agent has a r...
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WO/2024/058185A1 |
This pressure-sensitive adhesive tape for corrosion prevention comprises a substrate and a pressure-sensitive adhesive layer disposed on at least one surface of the substrate, wherein the substrate has a difference between the tensile lo...
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WO/2024/057924A1 |
[Problem] To provide: a curable silicone composition having UV-light delayed curability, transparency, and low yellowing under high temperature conditions, and being capable of exhibiting high adhesive strength even to a base material, s...
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WO/2024/057560A1 |
Provided is an adhesive sheet capable of highly suppressing fine concavo-convex deformation. Provided is an adhesive sheet having a colored adhesive layer. In this invention, the adhesive layer includes an acrylic polymer. The gel fracti...
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WO/2024/057558A1 |
The present invention provides a double-sided sticky sheet with release liners capable of suppressing, at a high level, deformation of sticky surfaces caused by release of the release liners. Provided is a double-sided sticky sheet with ...
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WO/2024/056276A1 |
The present invention relates to curable cyanoacrylate compositions that are suitable for use as adhesive compositions, such as for example in a tape form.
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WO/2024/058218A1 |
An adhesive agent composition comprising: a radical-polymerizable compound; a radical polymerization initiator; a compound having a nitrogen-containing aromatic heterocyclic ring; and particles containing at least one metal compound sele...
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WO/2024/057559A1 |
Provided is a double-sided sticky sheet capable of having a high sticking strength and simultaneously achieving a reduction in minute recessed and protruding deformation and processibility. The double-sided sticky sheet has a sticky agen...
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WO/2024/055403A1 |
The present application belongs to the technical field of photovoltaics. Disclosed in the present application is a packaging adhesive film. The packaging adhesive film comprises a cell layer, wherein the cell rate of the cell layer is S1...
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WO/2024/058094A1 |
The present invention relates to a method for manufacturing a semiconductor device, the method including steps 1 and 2 below in the given order, wherein step 1 includes a support grinding process to grind the support attached to the doub...
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WO/2024/057561A1 |
Provided is an adhesive sheet having excellent light-pressure adhesion. Provided is an adhesive sheet having an adhesive layer. The adhesive layer comprises an acrylic polymer and an acrylic oligomer. The acrylic polymer is a polymer of ...
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WO/2024/057791A1 |
Provided is a film-form adhesive configured from a resin composition that has thermal curing properties and contains a filler, the film-form adhesive being of a single-layer structure that has a first surface and a second surface, wherei...
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WO/2024/050892A1 |
A resin composition and an adhesive. The resin composition is composed of the following components: benzoxazine, which is a synthetic product of a primary amine-terminated flexible polyimide oligomer, an aldehyde compound and a monofunct...
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WO/2024/052673A1 |
There is disclosed a tape (100) comprising: a core (102) comprising a layer of paper material (104); the layer of paper material (104) comprising a coating composition (106) disposed on a surface of the layer of paper material (104); a r...
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WO/2024/053614A1 |
The present disclosure provides an adhesive sheet which is used to attach a first member and a second member together, and in which the tensile elastic modulus of the first member is smaller than the tensile elastic modulus of the second...
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WO/2024/053232A1 |
This laminated film comprises in the order given: an adhesive layer containing a thermoplastic resin, a thermosetting resin, a curing agent, and a flux compound having two carboxyl groups; a pressure-sensitive adhesive layer; and a base ...
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WO/2024/050710A1 |
Disclosed in the present invention are an insulating adhesive film material for preparing a fine circuit and a preparation method therefor. Specifically, the insulating adhesive film material is composed of a polymer compound, which is c...
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WO/2024/053498A1 |
Provided is a double-sided pressure-sensitive adhesive sheet which exhibits repairability when bonded to an adherend and with which adhesive strength after bonding can be intentionally improved by carrying out a heat treatment or a press...
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