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WO/2023/214522A1 |
A laminate 1 comprising a first base material 2, an adhesive film 3 for circuit connection provided on the first base material 2, and a second base material 4 provided on the adhesive film 3, where, when the adhesive strength of the firs...
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WO/2023/213760A1 |
The invention relates to a light-curing adhesive compound containing (a) at last one film-forming polymer, (b) at least one epoxide composition and (c) at least one photoinitiator, characterized in that the photoinitiator (c) contains a ...
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WO/2023/206758A1 |
Disclosed in the present invention are a heating cross-linking polyurethane adhesive, and a polyurethane adhesive film and a preparation method therefor. The heating cross-linking polyurethane adhesive comprises the following components ...
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WO/2023/210453A1 |
The present invention provides a hot-melt adhesive for positioning an absorbent article, the hot-melt adhesive containing a styrene-based block copolymer (A), a tackifying resin (B), a wax (C), and a liquid plasticizer (D), wherein: the ...
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WO/2023/210571A1 |
The present invention provides an adhesive sheet which has excellent electrical conductivity and excellent reworkability, and is increased in the adhesive force with time, while having a small amount of outgas. An adhesive sheet 1 acco...
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WO/2023/210427A1 |
Provided are: a composition for an adhesive, the composition containing an epoxy resin (A) having a fused ring in its skeleton, an epoxy resin curing agent (B), a polyrotaxane compound (C), and a polymer component (D), the polyrotaxane c...
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WO/2023/204005A1 |
Provided are an adhesive tape having little stickiness on the tape-side surface even with long-term storage and having exceptional adhesive strength for bundling objects such as electrical wires and cables, and a method for producing the...
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WO/2023/201795A1 |
A hot melt adhesive film having a high-viscosity metal force, comprising the following components in parts by mass: 50-80 parts of an ethylene-vinyl acetate copolymer; 20-35 parts of a high-viscosity metal force resin; 5-10 parts of surf...
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WO/2023/204253A1 |
The present disclosure provides: a conductive sheet having a conductive composition which has outstanding metal recycling properties and good adhesive power and conductivity, prevents sticking to protective sheets during storage, and has...
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WO/2023/202133A1 |
Disclosed are an aminosilane modified tackifier and a preparation method therefor, and a silane modified polyether adhesive and a preparation method therefor. The aminosilane modified tackifier has the following structure. The aminosilan...
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WO/2023/197641A1 |
Disclosed in the present invention are a viscoelastic anticorrosive adhesive, a preparation method therefor, and an application thereof. The viscoelastic anticorrosive adhesive comprises the following components in parts by weight: 30-40...
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WO/2023/199845A1 |
A heat-curable adhesive composition comprising a photocleavable compound which cleaves upon radiation irradiation to generate an amine compound and a heat-curable resin which cures upon heating in the presence of the amine compound; and ...
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WO/2023/199959A1 |
The optical layered body provided includes a polarizing film and an adhesive sheet. The adhesive sheet includes an organic cationic electroconductive agent. In the optical layered body, |∆b*| is less than 0.60. The value |∆b*| is the...
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WO/2023/199730A1 |
Provided are: an adhesive agent for medical devices, which contains the below-mentioned components (a) to (e) in specified amounts; a cured article; a medical device member; a medical device; and a method for manufacturing a medical devi...
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WO/2023/195539A1 |
The present invention provides a hot melt composition from which an expandable member having excellent extensibility, expansion/contraction recovery, and stress maintenance during extension at a high temperature can be formed, and which ...
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WO/2023/195390A1 |
[Problem] To provide: a silicone adhesive composition for forming an adhesive layer capable of maintaining high adhesive strength and holding power even at high temperatures above 150°C; and an adhesive tape and an adhesive film compris...
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WO/2023/193076A1 |
The present invention describes nanomaterials based on nanocellulose, and a method of incorporating same into composites. More specifically, the present invention comprises nanocellulose functionalisaiton methods that promote better disp...
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WO/2023/195268A1 |
The present invention is a silicone pressure-sensitive adhesive composition that contains: (A) an organopolysiloxane which is represented by average formula (1) and in which the content of silicon atom-bonded alkenyl groups is 0.0010-0.0...
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WO/2023/197008A1 |
A roofing system includes a roofing membrane. The roofing membrane has a surface energy of 40 mN/m or less. The roofing system includes a roofing substrate. The roofing system includes an adhesive disposed between the roofing membrane an...
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WO/2023/195671A1 |
The present invention relates to a glass adhesive primer composition, which does not use organic solvents, and thus is environmentally friendly and can be ensured to have a sufficient pot life, the primer composition comprising: a mercap...
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WO/2023/195398A1 |
An adhesive film for circuit connection comprises: a resin composition containing a thermoplastic resin, a radically polymerizable compound, and a radical polymerization initiator; and conductive particles, wherein a cyclopolymerizable m...
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WO/2023/195481A1 |
An adhesive composition for a wet friction material, the composition containing a resol-type phenolic resin, polyvinyl butyral, a C1-6 carboxylic acid, and an alcohol-based solvent.
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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/2023/190321A1 |
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/2023/185048A1 |
The present invention relates to the technical field of preparation of adhesives, and disclosed are a starch-based particle board adhesive capable of being quickly cured at a high temperature, and a preparation method therefor. In the pr...
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WO/2023/186893A1 |
The invention relates to an adhesive composition for a glass item comprising polyvinyl butyral (PVB) and at least one expansion means. The invention further relates to a laminated glazing unit comprising at least two glass sheets and a l...
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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/2023/188714A1 |
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/2023/190078A1 |
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/2023/190079A1 |
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/2023/190322A1 |
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/2023/187265A1 |
The invention relates to a process for preparing a urethane copolymer using a polyalkoxylated and polyhydroxylated compound which does not contain any volatile residue of alkanes, aromatic hydrocarbon compounds or alkenes. The copolymer ...
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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/2023/190669A1 |
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/2023/190562A1 |
[Problem] To provide: a curable composition which has high curability and high transparency, while exhibiting good adhesion to various base materials, and which is used in both an aqueous system and an organic system and is applied to UV...
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WO/2023/190929A1 |
An active energy ray curable polyolefin resin (A) according to the present invention exhibits high detachment strength, water resistance, and adhesion force with respect to a polyolefin base material, and is characterized by having a car...
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WO/2023/190722A1 |
This adhesive composition for a battery comprises an organic polymer having a hydrolyzable silyl group, and a thermally conductive filling material. A cured product of the curable adhesive composition for a battery has a Shore A hardness...
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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/2023/190177A1 |
A purpose of the present invention is to provide: compositions for a vulcanization-bonded laminate which are for tenaciously bonding an epichlorohydrin rubber to a fluororubber; and a laminate obtained from the compositions. The composit...
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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/2023/188482A1 |
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/2023/190213A1 |
The present invention provides an aqueous dispersion composition which, despite being aqueous, exhibits good water resistance and exhibits high peeling strength and high adhesiveness with respect to a poorly adhesive polyolefin substrate...
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WO/2023/178690A1 |
The present application provides a binder, and a separator and an electrode sheet comprising same, as well as a related secondary battery, a battery module, a battery pack, and an electric device. The binder comprises an organic polymer ...
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WO/2023/179910A1 |
A composition comprising: a piezoelectric polymer, and a binder. The composition may be printed to form a haptic component during a method of forming an electronic device.
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WO/2023/181846A1 |
The present invention addresses the problem of providing: a resin composition which has at least thermosetting properties and with which the bleeding phenomenon can be suppressed; and an adhesive agent. Provided is a resin composition ...
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WO/2023/181847A1 |
An object of the present invention is to provide at least a thermosetting resin composition and an adhesive that can suppress the bleeding phenomenon. Provided is a resin composition comprising (A) a (meth)acrylate compound, (B) a poly...
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WO/2023/181845A1 |
The present invention addresses the problem of providing a resin composition and an adhesive which are curable at least thermally and can be inhibited from suffering bleeding. Provided is a resin composition comprising (A) a (meth)acry...
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WO/2023/182325A1 |
Provided is a polyester-based pressure-sensitive adhesive composition capable of forming a pressure-sensitive adhesive excellent in terms of adhesive force, heat resistance, moist heat resistance, and optical properties. The polyester-ba...
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WO/2023/181648A1 |
The present invention provides a composition for temporary fixation having exceptional detachability even under irradiation with a low-power laser. This composition for temporary fixation is characterized by containing (A) a polymerizabl...
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