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WO/2022/124000A1 |
Provided is a laminate which can be photocured by visible light and which does not exhibit appearance defects such as discoloration, bubbling, or exfoliation of a polarizing plate even in extreme high-temperature, high-humidity environme...
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WO/2022/124357A1 |
The present invention provides a pressure-sensitive adhesive composition which contains: (A) an isobutene-based polymer having a crosslinked structure formed from a reaction between an epoxy group and an acid anhydride group and/or carbo...
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WO/2022/118836A1 |
One embodiment of the present invention relates to a graft-modified product, an adhesive, an olefin-based resin composition, or a laminate. The graft-modified product is a product, of at least one base polymer selected from a polyolefin,...
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WO/2022/113777A1 |
This adhesive sheet (S) serving as the variable color adhesive sheet is provided with an adhesive layer (10) in which color can be changed by an external stimulus. The adhesive layer (10) before application of an external stimulus has a ...
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WO/2022/113776A1 |
An adhesive sheet (S) according to the present invention serving as a color-changeable adhesive sheet includes an adhesive layer (10). The adhesive layer (10) includes a polymer component having a micro-phase separation structure that co...
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WO/2022/095495A1 |
A heat resistant neoprene latex adhesive and a preparation method therefor, the heat resistant neoprene latex adhesive comprises the following components in parts by weight: 30-60 parts of a modified heat resistant neoprene latex, 30-60 ...
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WO/2022/096164A1 |
The present invention relates to maleic acid derivatives polar group-containing polypropylene, the process to making the same by reactive extrusion in presence of a grafting agent, a polypropylene co- and/or homopolymer is put in contact...
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WO/2022/090869A1 |
A foamable precursor of a microcellular foamed polymeric composition, wherein the foamable precursor comprises: a) the graft copolymerization reaction product of a copolymerizable monomer mixture comprising: i. at least one (meth)acrylat...
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WO/2022/065286A1 |
Provided is an adhesive composition that provides high adhesion durability even in a high-humidity atmosphere or in water. An adhesive composition according to the present invention is characterized by: containing an acid-modified polyol...
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WO/2022/049304A1 |
The present invention relates to a multistage radical emulsion polymerization process for producing a polymer dispersion of discrete particles dispersed in water, thereby producing a novel star shaped polymer composition, where the wet a...
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WO/2022/030305A1 |
The present invention provides a film for reinforcement, which exhibits easy separability in the initial stage after bonding to an adherend, while being capable of greatly increasing the adhesive force thereafter, and which exhibits reco...
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WO/2022/030307A1 |
Provided is a reinforcing film that exhibits light peelability at the initial stage of attachment to an adherend, can have greatly increased adhesive strength thereafter, and has bending recovery and bending holding power. The reinforcin...
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WO/2022/021113A1 |
A hot melt adhesive (HMA) composition comprises: a) an ethylene/alpha-olefin multi-block interpolymer that has a melt viscosity (177℃) ≤ 50,000 mPa·s; b) an anhydride and/or carboxylic acid functionalized propylene-based polymer tha...
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WO/2022/013055A1 |
The present invention relates to an adhesive polyethylene composition comprising (A) from 60 to 90 wt% of a non-elastomeric polyethylene being a terpolymer of ethylene with two different alpha-olefin comonomer units selected from alpha-o...
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WO/2022/013054A1 |
The present invention relates to an adhesive polyethylene composition comprising (A) from 60 to 90 wt% of a non-elastomeric polyethylene; (B) from 9.0 to 38 wt% of an ethylene based elastomer being a copolymer of ethylene and alpha-olefi...
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WO/2021/256149A1 |
Provided is an adhesive composition for an organic fiber cord, said adhesive composition containing a graft copolymer and a surfactant, wherein: the graft copolymer has a chloroprene polymer chain and a graft chain that is bonded to the ...
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WO/2021/253612A1 |
Provided are an adhesive film and an electronic device comprising same. The adhesive film comprises at least one modified polyolefin resin layer, wherein the resins for forming the modified polyolefin resin layer comprise 1%-100% of a mo...
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WO/2021/249660A1 |
The present invention refers to a method for producing preferably water-based polymeric compositions, preferably dispersions (i.e. latices), which are particularly useful as or in adhesives, especially pressure-sensitive adhesives (PSAs)...
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WO/2021/241377A1 |
The present invention addresses the problem of providing: a recycled styrene monomer which is a recycled product from a waste polystyrene product and is such that energy consumption during production is reduced; a styrene-based resin usi...
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WO/2021/238116A1 |
The present invention relates to the technical field of solar cell packaging adhesive films, and specifically relates to an anti-PID POE adhesive film specifically for photovoltaic double-glass assembly packaging and a preparation method...
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WO/2021/220200A1 |
Hot melt processable composition mixtures include an acid-functional (meth)acrylate-based adhesive composition and a zinc di-(meth)acrylate salt. The adhesive composition has a hot melt processing temperature, and the zinc salt has a mel...
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WO/2021/199571A1 |
Proposed is a novel active energy ray-curable adhesive sheet capable of achieving excellent flowability and also capable of achieving foaming reliability that, after being layered on an adherend and being cured, does not undergo foaming ...
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WO/2021/181316A1 |
The present invention provides a resin composition for electrolyte membrane adhesion which can be adhered in a short period of time and is not susceptible to degradation by water, a resin film for electrolyte membrane adhesion, and a met...
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WO/2021/172153A1 |
One embodiment according to the present invention pertains to a graft modified product, an adhesive, a compatibilizer, or a laminate, wherein the graft modified product is formed from at least one base polymer selected from an ethylene-b...
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WO/2021/151838A1 |
The invention relates to thermoplastic moulding materials comprising styrene block copolymers and propylene-based copolymers, wherein the SBC polymers comprise a styrene content of 5 to 40% by weight and the backbone of the propylene cop...
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WO/2021/112173A1 |
A purpose of the present invention is to provide a silicone-based graft copolymer able to form a pressure-sensitive adhesive layer which is unlikely to delaminate even if subjected to a high temperature heat treatment and which can incre...
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WO/2021/100636A1 |
Provided is a flexible image display device member having a configuration in which two flexible members are affixed together via a novel adhesive layer, it being possible to firmly bond the the flexible image display device member to a h...
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WO/2021/081662A1 |
Polyether (meth)acrylates based on cyanuric acid or substituted cyanuric acid and multifunctional alcohol, which optionally include triethanolamine units, have wide applications in UV curable adhesives, coatings, inks, sealants, paints o...
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WO/2021/065975A1 |
The purpose of the present invention is to provide an adhesive sheet that has high adhesiveness and excellent responsiveness and resilience to strain, and is suitably used for a member of a flexible electronic device. This adhesive sheet...
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WO/2021/060486A1 |
The present invention addresses the problem of realizing an adhesive agent that exhibits good peeling form, adhesive strength and viscosity. This adhesive agent contains an epoxy resin (A) and, relative to 100 parts by mass of the epoxy ...
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WO/2021/050339A1 |
A grafted polyvinyl alcohol polymer includes a polyvinyl alcohol main chain and a plurality of side chains grafted to the polyvinyl alcohol main chain. One or more of the side chains from the plurality of side chains include one or more ...
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WO/2021/045973A1 |
The present disclosure provides an adhesive composition. The adhesive composition contains (A) multi-stage latex polymer particles, (B) a linear diamine base, and (C) an ethoxylated surfactant. The (A) multi-stage latex polymer particles...
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WO/2021/039729A1 |
The purpose of the present invention is to provide a modified polyolefin resin capable of producing a coating film having excellent water adhesion resistance under high temperature conditions. More specifically, the present invention pro...
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WO/2021/024702A1 |
[Problem] To provide an adhesive composition that has excellent adhesiveness with respect to both metal substrates and various resin substrates such as those made of polyimides, and that also has exceptional solder heat resistance, low d...
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WO/2021/009447A1 |
The invention relates to a two-component composition comprising: a part A, comprising a borane complex BH3 with an amine; a part B, comprising a decomplexing agent for decomplexing the borane and the amine; and at least one compound that...
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WO/2021/009446A1 |
The invention relates to a two-component composition comprising: - a portion A comprising an organoborane complex having an amine; - a portion B comprising a polymer having at least one acrylic group and at least one isocyanate group; th...
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WO/2020/210143A1 |
The present disclosure is directed to a process for the preparation of curable, (meth)acrylate functionalized polysiloxanes. In addition, the present disclosure is directed to a curable, (meth)acrylate-functionalized polysiloxane obtaine...
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WO/2020/193461A1 |
The invention relates to an adhesive strip which can be detached substantially on the adhesion plane in a residue-free and nondestructive manner by stretching, said strip consisting of one or more adhesive material layers and optionally ...
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WO/2020/190018A1 |
The present invention relates to a multi-layered tube comprising: an inner layer comprising a polyketone; an outer layer comprising polyolefin; and an adhesive layer disposed between the inner layer and the outer layer and comprising an ...
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WO/2020/189456A1 |
A rubber latex containing a graft copolymer and a surfactant, the rubber latex being such: that the graft copolymer has a chloroprene polymer chain, and a graft chain including structural units derived from an ethylenic unsaturated carbo...
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WO/2020/184310A1 |
The present invention makes it possible to provide an adhesive composition capable of suppressing adhesion enhancement even when subjected to a high-temperature heat treatment step while having high adhesive strength at the time of appli...
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WO/2020/184311A1 |
The purpose of the present invention is to provide an adhesive tape that has high initial adhesive strength, and can have an increase in adhesiveness suppressed even when subjected to a high-temperature thermal treatment step. This adhes...
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WO/2020/156989A1 |
The present invention relates to a polymer composition comprising (A) from 60 to 90 wt% of a non-elastomeric polyethylene; (B) from 9.0 to 38 wt% of an elastomer; wherein onto component (A) or components (A) and (B) an acid grafting agen...
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WO/2020/156993A1 |
Process for producing a polymer composition, a polymer composition obtainable by said process and the use of said polymer composition as adhesive polymer composition and for the production of a multilayer structure, such as a three-layer...
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WO/2020/144957A1 |
The present invention relates to a method for producing a chloroprene graft copolymer latex that includes a step for adding an ethylenic double bond-containing silane coupling agent (B) to a chloroprene polymer latex and graft copolymeri...
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WO/2020/136539A1 |
Provided are curable adhesives, along with adhesive tapes, laminates, and laminated mirror buttons that include the curable adhesive. The curable adhesive includes a (meth)acrylate polymer, a curable oxetane compound, a polymer filler, a...
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WO/2020/115071A1 |
An adhesive polymer composition comprising a non-elastomeric copolymer of ethylene and one or more comonomers having 3 to 10 carbon atoms, and an elastomer is disclosed herein. The non-elastomeric copolymer is present in an amount of 60 ...
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WO/2020/090818A1 |
The present invention pertains to an adhesive agent composition containing an organic solvent; a polyolefin (A) having an acid anhydride group and being dissolvable in the organic solvent; and a crosslinking agent, wherein the ring-open ...
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WO/2020/071194A1 |
[Problem] To provide a pressure-sensitive adhesive sheet that includes a pressure-sensitive adhesive layer which has low adhesive force in application to adherends and can be tenaciously bonded to itself and which, even after having been...
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WO/2020/071214A1 |
The present invention addresses the problem of providing a resin composition: which contains a high proportion of a polyolefin component; from which a solution having a high solids content can be prepared; and which exhibits good solutio...
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