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WO/2021/186127A1 |
The present invention relates to an aqueous adhesive composition, comprising a thermosetting resin based on: - at least one aromatic compound A1 comprising at least one aromatic ring bearing at least two functions, one of said functions ...
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WO/2021/187269A1 |
The present invention addresses the problem of providing a cover film in which blocking is less likely to occur between a polymer layer and a support body even when stored in a roll shape, and in which chips are less likely to be produce...
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WO/2021/188610A1 |
Disclosed are metal articles and methods of making and processing such metal articles. More particularly, disclosed are aluminum alloy articles exhibiting controllable surface properties, including excellent bond durability. An aluminum ...
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WO/2021/187214A1 |
Provided is a bonding technology by which a metal and a resin are able to be bonded with a sufficient bonding strength. A bonded body which is obtained by directly bonding a metal surface with a functional group, said metal surface havin...
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WO/2021/182496A1 |
Provided is adhesive application equipment that is capable of applying a necessary, sufficient amount of an adhesive to a strip-shaped thin steel plate without causing an increase in equipment costs. The present invention provides adhesi...
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WO/2021/180809A1 |
Medical devices and pressure-sensitive adhesive sheet or tape for application on skin comprising an electrically peelable pressure-sensitive adhesive for application on skin are disclosed, which comprise: an electrically conductive membe...
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WO/2021/177586A1 |
The present invention relates to a two-component glass adhesive primer composition comprising: a main part comprising a silane polymer, a first epoxy resin, and an acrylic polymer; and a curing agent part comprising a second epoxy resin,...
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WO/2021/177379A1 |
This composition contains: (1) a reactive compound that has an aromatic ring and a hydroxyl group and that produces a cured body which exhibits a tensile elongation percentage of 50% or greater as measured in accordance with JIS K 7161-2...
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WO/2021/176376A1 |
Debonding methods comprise: providing a bound article comprising, in order: a first adherend, a first primer layer, an adhesive layer, optionally a second primer layer, and a second adherend; heating the article to a release temperature;...
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WO/2021/176400A1 |
Articles comprising, in order: a first adherend, a first primer layer, an adhesive layer, and a second adherend are provided, where the adhesive layer comprises pressure sensitive adhesive domains and structural adhesive domains. Typical...
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WO/2021/173301A2 |
A DWR heat transfer label is provided for application to an item or fabric that is a durable water repellent (DWR) based substrate. The heat transfer label includes a carrier web, one or more ink layers that define a graphic supported on...
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WO/2021/171000A1 |
Disclosed is a process for producing a transfer film intermediate. The process comprises a. providing a base film, wherein the base film comprises a first film surface and a second film surface, wherein the first film surface and the sec...
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WO/2021/172342A1 |
Provided is an adhesive sheet in which peeling removability and reliability of bonding can both be obtained, and which can be peeled in various modes without deforming or damaging an adherend. The adhesive sheet provided by the present i...
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WO/2021/172733A1 |
The present invention relates to a primer composition for a glass adhesive, the primer composition comprising a first silane polymer, a second silane polymer, an epoxy resin, and an acrylic polymer, wherein the first silane polymer has a...
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WO/2021/167378A1 |
A multilayer film according to the present invention comprises a primer layer, an inorganic deposition layer and an adhesive layer, which have different colors from one another, and thus can implement three-dimensional colors by means of...
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WO/2021/160846A1 |
The present invention concerns the field of binders suitable for wood panel manufacturing. In particular, the invention regards a composition of bio-binder comprising unrefined biological material and a reactive prepolymer. In a further ...
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WO/2021/161964A1 |
Disclosed is a conductive adhesive composition used for producing an imaging module 101 comprising a wiring board 10 and a semiconductor component 20 that contains a solid-state imaging element 21. The solid-state imaging element 21 is a...
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WO/2021/161963A1 |
Disclosed is a conductive adhesive composition containing (A) conductive particles, (B) a thermosetting resin, and (C) a flux activator. The conductive particles include a metal having a melting point of 200°C or lower. In a volume-base...
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WO/2021/157668A1 |
This polymer compound has a repeat unit represented by formula 1A. (In formula 1A, Z1 represents a hydrogen atom or a monovalent group, R1 represents a group represented by formula 1B, L1 represents a divalent group, and n represents an ...
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WO/2021/149705A1 |
A composition for forming a release layer for alkali glass, said composition containing the components (A) to (E) described below. If a film, which is obtained by applying this composition onto an alkali glass substrate and subsequently ...
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WO/2021/141037A1 |
A method for producing a polarizing film, said method comprising: a first coating step wherein a first wet coating film is formed by applying a highly adhesive composition that contains water and a hydrophilic monomer to a bonding surfac...
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WO/2021/141609A1 |
The present application provides compositions, methods of making the compositions, methods of using the compositions, and kits having instructions for using the compositions for providing a bond between synthetic polymers or between a sy...
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WO/2021/140146A1 |
The present invention concerns a method for altering adhesion properties of a surface of a substrate by a coating, comprising the steps of: a) ionizing a plasma gas at low temperature and at atmospheric pressure, thereby creating a plasm...
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WO/2021/137576A1 |
A battery module according to an embodiment of the present invention comprises: a battery cell stack body including a plurality of battery cells stacked in one direction; and a module frame accommodating the battery cell stack body, wher...
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WO/2021/131894A1 |
The present invention, in one aspect thereof, relates to an adhesive, a bonded object, or a method for producing a press-bonded object. The adhesive comprises a fluoroelastomer and is for use in bonding bases in the presence of carbon di...
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WO/2021/131895A1 |
One aspect of the present invention relates to an adhesive, a bonded object, or a method for producing a press-bonded object. The adhesive comprises an amorphous fluororesin and is for use in bonding base members in the presence of carbo...
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WO/2021/124854A1 |
Provided is an adhesive sheet that can be, in a preferable manner, temporarily fixed to a small electronic component (for example, a chip having a size of 100 square-µm or less), and can be satisfactorily detached. The adhesive sheet ...
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WO/2021/124855A1 |
Provided is an adhesive sheet that has excellent adherend visibility (visibility through the adhesive sheet) and that has excellent adhesiveness and detachability. The adhesive sheet according to the present invention is provided with ...
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WO/2021/127289A1 |
Adhesion-promoting compositions containing organic titanates and/or organic zirconates and the use of the adhesion-promoting compositions to provide adhesion-promoting layers to enhance adhesion between metal substrates and an overlying ...
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WO/2021/123167A1 |
The invention relates a process for the preparation of a bonded structure (4) comprising at least a first plastic part (1) having a first bonding surface (1a), said process comprising the step of a) treating at least part of a first bond...
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WO/2021/124856A1 |
Provided is an adhesive sheet which allows small electronic components (for instance, chips 100 μm2 or smaller in size) to be temporarily fixed thereto satisfactorily and detached therefrom satisfactorily. The invention provides an ad...
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WO/2021/122175A1 |
The present invention relates to an optically switchable adhesive comprising one or more arylazo-3,5-dimethylisoxazole derivatives according to the following formula I: (I) where groups R1 to R3 are independently selected from the group ...
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WO/2021/122593A1 |
The present invention relates to a pretreatment agent for bonding operations, containing i) between 10 and 30 parts by weight of at least one polyurethane polymer PU containing isocyanate groups, obtained by reacting at least one poly(me...
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WO/2021/116171A1 |
The present invention relates to a method for joining a first metal pipe with a second metal pipe, the pipes being joined together in an overlapping area by use of a two- component polyurethane adhesive that encapsulates the overlapping ...
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WO/2021/117673A1 |
A high-frequency dielectric heating adhesive sheet (10) which contains an ethylene-vinyl acetate copolymer and a dielectric filler that generates heat at high frequencies , while having a first surface (11) and a second surface (12) that...
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WO/2021/116445A1 |
The invention relates to a system consisting of two pre-fixed substrates, comprising a first substrate and a second substrate. Each of the substrates has an opening in an overlap region, and an adhesive is arranged between the overlap re...
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WO/2021/112188A1 |
A method for producing a connector, the method comprising a step for electrically connecting a second electronic member having a second electrode to a first electronic member having a first electrode through an adhesive film, wherein the...
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WO/2021/106485A1 |
The present invention relates to a primer composition that achieves excellent adhesion to poorly adhesive materials. Specifically, the present invention relates to a primer composition that includes (A) benzophenone, (B) a compound that ...
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WO/2021/107196A1 |
Disclosed are a UV curing method and apparatus for PDLC glass. According to this, semi-curing is performed by UV irradiation toward a first substrate from a downward direction of the first substrate in a state in which a liquid crystal l...
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WO/2021/095370A1 |
Disclosed are a dicing die-bonding integrated film and a production method therefor. The dicing die-bonding integrated film includes a base material layer, an adhesive layer comprising an actinic radiation curable adhesive having a first...
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WO/2021/094627A1 |
The invention relates to an electrical steel strip or sheet with a water-based thermosetting hot-melt adhesive coating layer which is provided on at least one flat face of said strip or sheet, to a method for producing such an electrical...
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WO/2021/095369A1 |
Disclosed is an integrated dicing/die-bonding film. This integrated dicing/die-bonding film comprises: a substrate layer; an adhesive layer having a first surface that faces the substrate layer and a second surface on the opposite side f...
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WO/2021/087402A1 |
Systems and methods for flow cells are provided. Flow cells may encompass a range of fluidic devices for various applications ranging from microfluidic systems to bulk phase flow systems. Flow cells may comprise one or more components fo...
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WO/2021/081879A1 |
An adhesive composition is provided. The adhesive composition for zipper bag application, comprising the following components: (a) a mixture of a polyurethane dispersion with acrylic emulsion, wherein the polyurethane dispersion comprise...
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WO/2021/084188A1 |
A direct bonding method comprising the following steps: - supplying a first substrate (10) and a second substrate (20), the first substrate (10) being covered with a first hydrophilic surface (11) and the second substrate (20) being cove...
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WO/2021/083632A1 |
A composition curable cationically in a moisture-induced manner comprises at least one cationically polymerizable component (A) and at least one moisture-latent initiator for cationic polymerization (B), wherein the polymerizable compone...
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WO/2021/078837A1 |
The invention relates to a process for the manufacture of hybrid products comprising at least two different elastomer materials bonded to each other, said at least two different elastomer materials being based on at least one rubber of t...
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WO/2021/073883A1 |
The invention relates to: a thermally curable adhesive compound based on a (co)polymer functionalised with at least one aliphatic epoxide; a latent reactive adhesive tape that contains the thermally curable adhesive compound; a process f...
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WO/2021/073959A1 |
The present invention relates to: a reactive adhesive film for bonding various materials, such as e.g. materials made of plastic, in particular polyamide and polycarbonate, and metal, in particular aluminium, comprising (a) a polymeric f...
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WO/2021/060446A1 |
Provided are: a UV curable composition which can be cured without undergoing a high-temperature heating step and has excellent adhesiveness and mechanical strength; and a sheet using the same. This UV curable composition includes a rub...
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