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WO/2024/027355A1 |
Disclosed in the present invention are a multilayer reflective composite material and a preparation method therefor. The reflective composite material comprises a metal reflective layer having two sides capable of reflecting light, trans...
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WO/2024/029513A1 |
Provided is an electroconductive adhesive which has both a high creep resistance at high temperatures and high adhesivity. This electroconductive adhesive is a sheet-type electroconductive adhesive comprising: electroconductive particles...
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WO/2024/029346A1 |
A release film comprising a resin layer (A) on one surface of a base material film, and comprising a resin layer (B) on the other surface of the base material film, the resin layer (A) containing a silicone-resin-based release agent and ...
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WO/2024/023795A1 |
A method is disclosed for making a solid formulation for a hot-melt coating (HMC) having anti-microbial and/or hydrophobic properties from: a biobased polymer, such as polybutylene sebacate, having a melting temperature lower than 80°C ...
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WO/2024/024686A1 |
The present disclosure provides a flexible display laminate in which an adhesive layer is provided on a light-transmitting flexible substrate, said adhesive layer being formed from an acrylic adhesive containing a low-polarity additive a...
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WO/2024/024835A1 |
An adhesive resin composition-coated electromagnetic steel sheet comprising: a steel sheet; and an adhesive resin composition film on at least one surface of the steel sheet, wherein the adhesive resin composition film is a semi-cured pr...
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WO/2024/024861A1 |
Provided is an adhesive sheet that exhibits easy heat-peelability and reduced outgassing. Provided is an adhesive sheet having an adhesive layer. The adhesive layer contains a polymer and a multifunctional monomer that has a thermogravim...
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WO/2024/024409A1 |
This laminate comprises: a phase difference plate including a transparent substrate and a liquid crystal layer formed on the transparent substrate; and an adhesive layer for adhering the phase difference plate to a curved surface of a th...
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WO/2024/024424A1 |
A connected body of metal materials obtained by matching a cross-section A of a flat metal material A and a cross-section B of a flat metal material B, covering at least part of the opposing portion, which is a region spanning both the e...
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WO/2024/021204A1 |
A biomass TPU hot melt adhesive film, comprising the following raw materials in parts by weight: 85-100 parts of TPU particles; 30-50 parts of biomass; 40-70 parts of hollow glass microspheres; 20-50 parts of a foaming agent; 4-10 parts ...
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WO/2024/024694A1 |
This biological adhesive is to be affixed to the living body. When the biological adhesive, affixed to an adherend having an Asker C hardness of zero, is then peeled from the adherend such that the angle between the surface at which the ...
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WO/2024/024860A1 |
Provided is a pressure-sensitive adhesive sheet which is readily removable by heating and has satisfactory storage stability. The pressure-sensitive adhesive sheet includes a pressure-sensitive adhesive layer. The pressure-sensitive adhe...
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WO/2024/024834A1 |
An adhesive resin composition-coated electromagnetic steel sheet comprising a steel sheet and an adhesive resin composition coating film provided to at least one surface of the steel sheet, wherein the adhesive resin composition coating ...
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WO/2024/024724A1 |
Provided is a method for separating/recovering a base, the method being suitable for plastic recycling and, even when used for a laminate of a base with a pressure-sensitive adhesive sheet comprising a support and a pressure-sensitive ad...
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WO/2024/024546A1 |
Provided is a method for manufacturing a cut film that allows it to be easily determined whether or not a cutting process has been executed normally. A method for manufacturing a cut film according to an embodiment of the present inventi...
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WO/2024/021179A1 |
A thermocuring crosslinking-type hot melt adhesive film, comprising the following components in parts by weight: 50-70 parts of TPU; 40-60 parts of a composite crosslinking agent; 15-25 parts of a phenolic resin; 5-10 parts of a temperat...
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WO/2024/021181A1 |
A hot melt adhesive film containing an anti-scratch coating, which hot melt adhesive film comprises an anti-scratch coating, and an adhesive film layer arranged below the anti-scratch coating, wherein the anti-scratch coating is obtained...
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WO/2024/019157A1 |
The present invention provides an adhesive sheet which is suitable for adjusting the anchoring power between itself and an optical film to a large value. An adhesive sheet 1 according to the present invention is formed of a photocurable ...
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WO/2024/019353A1 |
A multilayer sheet according to an embodiment comprises an elastic layer and an adhesive layer disposed on the elastic layer. The multilayer sheet has a storage modulus measured at 20°C of 10 MPa or more and 1000 MPa or less. The multil...
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WO/2024/019160A1 |
Provided is an optical laminate suitable for use in an image display device that may be exposed to a high temperature environment. The optical laminate provided comprises: an adhesive sheet that is formed of a photocurable composition wh...
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WO/2024/019156A1 |
The present invention provides an adhesive sheet which can be manufactured with a low environmental load by reducing the disposal volume of a release liner required for manufacturing the adhesive sheet. An adhesive sheet 1 according to t...
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WO/2024/017639A1 |
The invention concerns a release coating for furnishing a release liner, comprising • a release agent and • 0.01% to 30% by weight, based on the total weight of the release coating, of three-dimensional elements K and being character...
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WO/2024/019154A1 |
The present invention provides an adhesive composition with which an adhesive sheet can be produced with low environmental impact due to a reduction in the amount of waste from the release liner that is required during adhesive sheet pro...
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WO/2024/019153A1 |
Provided is a technique suitable for producing a pressure-sensitive adhesive sheet with a reduced burden to the environment. In order to form a continuous laminate comprising a continuous base sheet, a continuous coating layer comprising...
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WO/2024/019363A1 |
The present invention relates to a self-healing paint protection film, and more specifically, to a self-healing paint protection film characterized by comprising: a substrate layer including a thermosetting polyurethane resin and a harde...
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WO/2024/019162A1 |
The present invention provides an adhesive sheet that is capable of suppressing corrosion of a conductive layer, especially a conductive layer containing a metal oxide such as ITO, and is suitable for adjusting the anchoring force with a...
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WO/2024/019158A1 |
Provided is a method for producing an adhesive sheet, the method comprising subjecting a first adhesive sheet, comprising a polymer of a monomer and a remaining monomer, to a surface modification treatment in which an active energy ray i...
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WO/2024/019372A1 |
The present invention relates to a louver film, having a wound structure, that adjusts, to a desired angle, a viewing angle in a specific direction from among viewing angles in all directions. The present invention comprises a louver par...
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WO/2024/016110A1 |
The present invention provides a flame-retardant wrapping sheet and a flame-retardant wrapping package. Specifically, the flame-retardant wrapping sheet comprises a fiber fabric, and a curable polyurethane prepolymer applied on the fiber...
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WO/2024/019152A1 |
Provided is a technology suitable for the low-environmental-impact production of adhesive sheet. The provided method for producing adhesive sheet comprises: irradiating light onto a first laminate that contains, in the indicated sequence...
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WO/2024/019155A1 |
Provided in the present invention is a production method for a pressure-sensitive adhesive sheet in which the environmental burden during the process of producing the pressure-sensitive adhesive sheet can be further mitigated. A producti...
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WO/2024/017946A1 |
The invention relates to providing a pressure-sensitive adhesive compound which has good shock resistance, even with small layer thicknesses, without foaming having to be performed during production of the pressure-sensitive adhesive com...
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WO/2024/019159A1 |
The present invention provides an adhesive sheet which is formed from a photocurable composition and which is suitable for increasing the value of anchoring strength to an optical film. This adhesive sheet 1 is formed from a photocurable...
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WO/2024/019151A1 |
Provided is a technique suited to producing an adhesive at low environmental impact. The provided method for producing an adhesive sheet includes a step A that uses a release liner and applies light to a laminate containing, in this orde...
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WO/2024/019161A1 |
The present invention provides an optical layered body which is capable of suppressing the occurrence of problems in the image display function of an image display device. An optical layered body according to the present invention is equ...
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WO/2024/014860A1 |
The present invention relates to: an electrode tape which includes an adhesive layer provided to form patterns; and a secondary battery comprising same. By coating the adhesive layer of the electrode tape in the form of patterns, paths t...
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WO/2024/014534A1 |
The present invention addresses the problem of achieving a thermoplastic multilayer adhesive film that is capable of bonding adherends, which are ordinarily difficult to be bonded to each other by one adhesive, with a high adhesive force...
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WO/2024/014394A1 |
One embodiment of the present invention relates to an adhesive layer-bearing polarizing film or an image display device. This adhesive layer-bearing polarizing film has: a polarizing film having a first protective layer disposed on one s...
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WO/2024/014123A1 |
This thermoplastic resin composition contains: a crystalline thermoplastic polyimide resin (A) which contains a repeating constituent unit represented by formula (1) and a repeating constituent unit represented by formula (2) and in whic...
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WO/2024/010041A1 |
To provide an adhesive capable of achieving both a high refractive index and a low elastic modulus. Provided is an adhesive containing a base polymer and a high-refractive-index additive (A). The high-refractive-index additive (A) is a c...
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WO/2024/010042A1 |
Provided is a pressure-sensitive adhesive combining a high refractive index with flexibility. The pressure-sensitive adhesive has a refractive index of 1.50 or higher and a ratio between the 25°C storage modulus G'(25°C) [Pa] and the 2...
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WO/2024/009709A1 |
A protective sheet according to the present invention comprises a protective layer, a first release liner that is disposed on one surface of the protective layer, and a second release liner that is disposed on the other surface of the pr...
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WO/2024/007852A1 |
Disclosed in the present invention are an optically clear pressure sensitive adhesive (OCA) and a preparation method therefor. The optical pressure-sensitive adhesive is composed of one or more block copolymers. In the method, reversible...
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WO/2024/009529A1 |
Provided is an adhesive sheet having an adhesive layer containing an acrylic polymer and a tackifier resin. The acrylic polymer is a polymer of a monomer component containing n-heptyl acrylate. The content of the tackifier resin is more ...
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WO/2024/009593A1 |
Provided is an adhesive composition that reduces the generation of cutting scraps and adhesive layer damage during cutting, and with which an adhesive layer having suitable peel strength and strength can be obtained. The adhesive composi...
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WO/2024/010241A1 |
The present disclosure relates to a release coating composition. The release coating composition according to one aspect of the present disclosure can implement a wide range of peeling forces when manufactured as a release film and can e...
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WO/2024/009531A1 |
Provided is an adhesive sheet that tightly adheres to curved surfaces and has highly reliable adhesivity such that the adhesive sheet does not peel off even if subjected to an impact resulting from a fall or the like. The adhesive sheet ...
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WO/2024/007649A1 |
The present disclosure provides a chip protective film and a preparation method therefor, and a chip, and belongs to the technical field of electronic chip protective thin films. The chip protective film comprises: a first protective lay...
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WO/2024/009530A1 |
Provided is a pressure-sensitive adhesive sheet which can have both resilience resistance and impact resistance on a high level. The pressure-sensitive adhesive sheet includes a pressure-sensitive adhesive layer comprising an acrylic pol...
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WO/2024/010242A1 |
The present disclosure relates to a release film. The release film according to one aspect of the present disclosure can implement peeling force of a wide range and exhibit excellent temporal stability.
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