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WO/2023/039916A1 |
A process to form a composition, said process comprising at least the following steps A) and B) : A) mixing together at least the following components a and b to form a first composition: a) the "anhydride-functionalized olefin-based pol...
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WO/2023/008020A1 |
Provided is a dispersion composition of a chlorinated polyolefin resin, the dispersion composition being obtained using an ultraviolet-curable compound as a dispersion medium and being excellent in terms of adhesiveness and long-term sta...
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WO/2023/274706A1 |
The invention relates to a silane-modified polypropylene copolymer having a silicon content of 1% to 5% by weight, an enthalpy of fusion of 20 J/g to 35 J/g, and a melt viscosity at 170°C of 500 mPas to 4500 mPas. The invention further ...
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WO/2022/270468A1 |
The present invention addresses the problem of providing an adhesive multilayer sheet which comprises an adhesive layer including an acid-modified polyolefin and a substrate layer including a poly(phenylene ether) and which has high inte...
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WO/2022/255370A1 |
The present invention addresses the problem of providing a multilayer sheet which comprises an adhesive layer that contains an acid-modified polyolefin and a base material layer that contains a polyamide, wherein the peel strength betwee...
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WO/2022/243103A1 |
The present invention is directed to an aqueous dispersion comprising particles comprising a first polymer phase and a second polymer phase, where the second polymer phase comprises from 2 to 10% by weight of units based on acids copolym...
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WO/2022/243801A1 |
Crosslinkable compositions including a (meth)acrylate polymer comprising an alkyl (meth)acrylate monomer; an acylphosphine oxide photoinitiator; and a crosslinking monomer, the crosslinking monomer comprising at least two terminal groups...
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WO/2022/237025A1 |
Disclosed is a method for preparing an acrylate composite glue by soap-free emulsion polymerization. The acrylate composite glue is prepared by soap-free emulsion polymerization, acrylic block oligomers having emulsifying properties are ...
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WO/2022/232475A1 |
Two part cyanoacrylate/free radical curable adhesive systems are provided.
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WO/2022/230935A1 |
The purpose of the present invention is to provide an adhesive tape that achieves both excellent adhesive power and holding power. The adhesive tape according to the present invention has an adhesive agent layer. When a small-angle X-ray...
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WO/2022/230938A1 |
The present invention addresses the problem of providing a multi-layer sheet comprising: an adhesive agent layer that contains an acid modified polyolefin; and a base material layer that contains a polyphenylene ether. The peeling streng...
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WO/2022/230936A1 |
The purpose of the present invention is to provide: an adhesive tape which has both excellent adhesive power and excellent holding power; and an adhesive composition which is used for this adhesive tape. The present invention provides an...
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WO/2022/230222A1 |
A pressure-sensitive adhesive sheet (S) as this pressure-sensitive adhesive sheet changeable in color includes a pressure-sensitive adhesive layer (10). The pressure-sensitive adhesive layer (10) comprises: a polymer component having a m...
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WO/2022/202822A1 |
This adhesive composition contains a modified polyolefin resin. The polyolefin resin is obtained by modifying a polyolefin resin with an unsaturated carboxylic acid and a radically reactive aromatic compound. The heat of fusion of the po...
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WO/2022/196121A1 |
Provided is an acryl-olefin composite resin composition that has excellent storage stability and adhesiveness with respect to a polyolefin base material. The acryl-olefin composite resin composition according to the present invention con...
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WO/2022/186316A1 |
The present invention addresses the problem of providing a curable resin composition that achieves both vibration-damping properties and rigidity at high temperature. A curable resin composition according to the present invention contain...
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WO/2022/181534A1 |
The present invention addresses the problem of providing an adhesive composition having durability against a low-polarity solvent. An adhesive composition according to the present invention contains an acid-modified polyolefin that is ac...
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WO/2022/158121A1 |
An adhesive sheet curable by active energy rays that does not readily soften or swell even when penetrated by an oily component such as sebum, that moreover can exhibit exceptional fluidity when affixed to an adherend, and that furthermo...
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WO/2022/144169A1 |
1) Moisture curable silylated adhesive composition comprising : - from 20 % to 50 % weight of a silane modified APAO; - from 2 % to 15 % weight of a filler consisting of expanded hollow thermoplastic polymer microspheres; and - from 10 %...
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WO/2022/127070A1 |
The present invention provides an encapsulating composition, a composition, an encapsulating glue film, an electronic component and a solar cell assembly. The encapsulating composition comprises polyolefin resin, polyethylene glycol dime...
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WO/2022/121491A1 |
The present invention belongs to the technical field of low-temperature pumps, and specifically relates to a preparation method for a low-temperature glue for a low-temperature pump activated carbon adsorption material. The preparation m...
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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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