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WO/2023/190251A1 |
The present invention provides an electronic component processing film which comprises an adhesive layer and a base material layer, while satisfying at least one of the following requirements (1) and (2). (1) The deformation ratio of the...
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WO/2023/189556A1 |
The present invention provides: an optical laminate that enables a reduction in thickness, and that is capable of maintaining excellent optical performance; an optical laminate production method; an optical member; and an optical member ...
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WO/2023/188956A1 |
The present invention addresses the problem of providing a fluorine-based adhesive to be used in a sheet-shaped heater that is highly insulative and that is capable of reducing the tensile (stretching) stress load when disposed on a curv...
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WO/2023/188507A1 |
The present invention provides: a resin composition for forming a low-dielectric adhesive layer that has excellent 5G-compatible electrical properties (low-dielectric properties), ensures high adhesiveness, suppresses the occurrence of a...
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WO/2023/184741A1 |
Provided in the present invention is a recognizable substrate, comprising a base film and an identification layer, wherein the base film comprises an recognition surface; the identification layer is an ink coating, and is combined with t...
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WO/2023/190227A1 |
Provided is a double-sided adhesive sheet which has excellent film processability and excellent adhesiveness. This double-sided adhesive sheet 3 comprises a substrate layer 1 and adhesive layers 2 including a heat-curable resin and super...
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WO/2023/190462A1 |
This hot-melt adhesive sheet is obtained by layering an adhesive layer formed from a hot melt adhesive on at least one surface of a substrate. The hot-melt adhesive contains: a crosslinked product of an adhesive composition that contains...
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WO/2023/188314A1 |
The present invention relates to: an energy-ray-crosslinkable adhesive agent composition containing (A) an energy-ray-crosslinkable acrylic polymer, and (B) an acrylic polymer other than component (A) that is substantially free of radica...
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WO/2023/190321A1 |
The present invention provides a composition for thermally conductive film-like adhesives, the composition containing an epoxy resin (A), an epoxy resin curing agent (B), a polymer component (C), a polyhedral alumina filler (D) and a sil...
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WO/2023/191230A1 |
The present invention relates to a gel gasket film, and a packaging box comprising same, and more specifically relates to a gel gasket film in which the surface area of an embossed dot release film is small, making peeling easy, and wher...
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WO/2023/184815A1 |
The present application belongs to the technical field of super-elastic adhesives, and particularly relates to a super-elastic adhesive, a preparation method and the use. The present application provides a super-elastic adhesive, which c...
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WO/2023/188315A1 |
The present invention relates to an adhesive sheet and a manufacturing method therefor, the adhesive sheet comprising a laminate formed from a base material and an adhesive layer. The base material is formed by irradiating an energy line...
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WO/2023/189168A1 |
[Problem] To provide a workpiece processing method capable of reducing TTV of a workpiece. [Solution] A workpiece processing method comprises: a step for adhering a surface protective sheet to a surface of a workpiece having a front surf...
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WO/2023/189089A1 |
The present invention provides: an optical multilayer body which is capable of maintaining excellent optical performance, while being reduced in thickness; and a method for producing an optical multilayer body. An optical multilayer body...
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WO/2023/189318A1 |
Provided is a gas barrier laminate configured such that, when the laminate is layered on an adherend and cut into pieces together with the adherend, a singulate product where the occurrence of gas barrier laminate fragmentation is suppre...
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WO/2023/188926A1 |
The present invention provides a double-sided adhesive sheet which has a multilayer configuration that has an intermediate layer (α layer) and a surface layer (β layer), wherein: the intermediate layer (α layer) is formed of a resin c...
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WO/2023/189767A1 |
Provided are an individual piece processing adhesive film capable of improving adhesive strength with respect to a substrate on which components are mounted, a method for manufacturing a connecting structure, and a connecting structure.ã...
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WO/2023/188714A1 |
An adhesive tape having a structure in which a base material layer, a protective layer, and an adhesive layer are laminated in the stated order, the base material layer containing an ionomer resin, the adhesive layer containing a (meth)a...
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WO/2023/190240A1 |
The present invention provides a thermosetting adhesive film for semiconductors, the adhesive film being used for the purpose of bonding a semiconductor chip to an adherend, while embedding a wire that is connected to another semiconduct...
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WO/2023/190413A1 |
The present invention provides: an adhesive resin composition that has a high biodegradation rate and excellent adhesiveness; and a laminate using the composition. The adhesive resin composition according to the present invention is a co...
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WO/2023/190124A1 |
The present invention is an adhesive sheet for an optically functional member, said adhesive sheet comprising, as the main components thereof, a (meth)acrylate ester copolymer, a crosslinking agent, and an ultraviolet absorber. The adhes...
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WO/2023/188521A1 |
The present invention addresses the problem of providing a wafer production method that makes it possible to remove an adhesive material from a laminate that comprises a wafer and the adhesive material more simply and stably than convent...
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WO/2023/188506A1 |
The present invention provides: a resin composition for forming a low-dielectric adhesive layer that has excellent 5G-compatible electrical properties (low-dielectric properties), ensures high adhesiveness, and exhibits a small linear co...
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WO/2023/189651A1 |
The present invention addresses the problem of providing a laminate by which a member can be peeled in a desired peeling order, a method for manufacturing the laminate, and a method for manufacturing an optical member. The laminate of th...
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WO/2023/190078A1 |
One purpose of the present invention is to provide an adhesive sheet for optical applications, the adhesive sheet being capable of suppressing the generation of static electricity when the adhesive sheet is separated from an image displa...
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WO/2023/188206A1 |
Provided are: a metal sheet bonding agent that has excellent adhesive strength and solder reflow tolerance and that reduces adhesive residues generated during detachment from metal sheets and the like; a reinforcement member that is for ...
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WO/2023/191094A1 |
An affixing tape according to the present invention comprises: a base material that is in contact with a carrier sheet and has a higher tensile elongation at break than the carrier sheet and a release sheet; and an adhesive layer that is...
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WO/2023/190079A1 |
One purpose of the present invention is to provide an adhesive sheet for optical applications, the adhesive sheet being capable of suppressing the generation of static electricity when the adhesive sheet is separated from an image displa...
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WO/2023/190463A1 |
A hot-melt adhesive sheet according to the present invention is obtained by laminating an adhesive agent layer formed of a hot-melt adhesive agent on at least one surface of a base material. The hot-melt adhesive agent contains a crossli...
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WO/2023/190322A1 |
The following is provided as an adhesive sheet that can ensure adhesion reliability, improve work efficiency, and also achieve both adhesion strength and thick film retention.　This thermosetting adhesive sheet is obtained by impregnati...
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WO/2023/188316A1 |
The present invention relates to: an energy ray crosslinkable adhesive composition containing (A) a (meth)acrylic resin which is not energy ray crosslinkable, and (B) an acrylic resin which is energy ray crosslinkable; an adhesive sheet ...
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WO/2023/190669A1 |
The present invention provides an anisotropic light diffusion adhesive layer which has excellent wet heat resistance. An anisotropic light diffusion adhesive layer according to one embodiment of the present invention contains an adhesive...
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WO/2023/187507A1 |
The present invention provides a curable composition, a curable adhesive film, and an adhesive tape. Specifically, the curable composition comprises, based on the total weight thereof as 100 wt%: 15-50 wt% of an ethylene-vinyl acetate co...
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WO/2023/189284A1 |
The present invention addresses the problem of providing a pressure-sensitive adhesive sheet that exhibits excellent adhesion to an adherend even in a high temperature environment or a moist heat environment. The present invention relate...
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WO/2023/190638A1 |
Provided is an adhesive sheet for vacuum formation processing, suitable for shaping vacuum formation film which has excellent mechanical strength and tends not to generate foaming, peeling, and adhesive portion defects when subjected to ...
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WO/2023/190619A1 |
The present invention provides an acid-modified polyester resin composition that has excellent processability and that makes it possible, when used, e.g., as an adhesive layer for affixing a PVA-based resin layer and a biodegradable resi...
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WO/2023/189774A1 |
An adhesive film 10 formed using a resin laminate, wherein: the adhesive film 10 has, on at least one surface thereof, an adhesive resin layer 11 containing a modified polyolefin resin that is modified using functional groups for forming...
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WO/2023/190103A1 |
[Problem] The purpose of the present invention is to provide a laminate which has adhesive strength or bonding strength and into voids in a void layer of which an adhesive or bonding agent hardly penetrates. [Solution] The laminate of th...
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WO/2023/192600A1 |
A wrap-around label 200, 300, 400 configured to be affixed to an article made of polyethylene terephthalate (PET) and collected as recycled PET. The wrap-around label 200, 300, 400 may further include a washable ink 206, 306, 406 that is...
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WO/2023/188955A1 |
The present invention addresses the problem of providing a highly insulative sheet-shaped heater that is capable of reducing the tensile (stretching) stress load when disposed on a curved surface of a body to be heated that has a curved ...
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WO/2023/188545A1 |
The present invention provides a writing feeling improvement film with a protection film in which the writing feeling improvement film having a writing feeling improvement film base material layer and a wiring feeling improvement layer a...
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WO/2023/189711A1 |
A connection structure in which an electrode of a first electronic component and an electrode of a second electronic component are aligned so as to face each other, and the first electronic component and the second electronic component a...
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WO/2023/189337A1 |
Provided is a paste circuit having a circuit pattern and an adhesive agent layer, which does not undergo disadvantages such as the short-circuiting of a circuit and corrosion and shows an excellent durability of appropriate adhesion forc...
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WO/2023/188482A1 |
Provided is an adhesive sheet capable of achieving a high level of adhesion to high-polarity materials, adhesion to low-polarity materials, and holding power. The adhesive sheet has an adhesive agent layer containing an acrylic polymer. ...
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WO/2023/181063A1 |
The present disclosure relates to a pressure sensitive adhesive tape based flexible strain sensor and a method for preparing a pressure sensitive adhesive tape based flexible strain sensor with contact electrode in a single package. The ...
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WO/2023/182805A1 |
The present application provides a release composition, a release layer, a release film, and an adhesive film. The release composition of the present application has excellent curability and thus can be stably cured to form a release lay...
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WO/2023/183296A1 |
The present disclosure provides a floor marking tape. The floor marking tape has a total thickness of less than 40 mil (1.016 mm). The floor marking tape includes (A) a top layer including a polymer having a flexural strength of greater ...
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WO/2023/182235A1 |
Provided is protective tape that has a base material and an adhesive layer, is used by being attached to a semiconductor wafer, is easy to stretch, and has excellent unevenness followability. This protective tape (1) has a base material ...
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WO/2023/182499A1 |
Provided are: a window material or a translucent roof material that is capable of autonomously changing the degree of cloudiness thereof according to the temperature, that does not have a complex structure, and is easy to produce; and a ...
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WO/2023/182296A1 |
A method for producing a seamless garment according to the present disclosure comprises: a step for preparing a reactive hot melt adhesive containing a urethane polymer that has a polymer chain including a structural unit derived from a ...
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