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WO/2023/077496A1 |
A laminate, an article comprising the laminate and a method for preparing the laminate are provided. The present disclosure relates to a laminate, comprising a first substrate comprising a metalized polyethylene-based (PE based) film; a ...
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WO/2023/074788A1 |
This aqueous resin composition at least contains: a polyurethane resin having a carboxylate group; a crosslinking agent having at least two carbodiimide groups per molecule; and a surfactant. Said aqueous resin composition is characteriz...
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WO/2023/074840A1 |
Provided is a new moisture-curable hot-melt adhesive composition having an even better effect. An embodiment of the present invention is a moisture-curable hot-melt adhesive composition including a urethane prepolymer, characterized in t...
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WO/2023/076316A1 |
A moisture-curable composition is shown and described herein. The moisture-curable composition comprises a moisture-curable resin and a moisture scavenger selected from a cyanoalkylalkoxysilane. The inclusion of the cyanoalkylalkoxysilan...
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WO/2023/074667A1 |
Disclosed is an adhesive for laminates, comprising: (A) a urethane prepolymer having an isocyanate group at the end; and (B) a phenol-based compound derived from a cashew nut shell liquid.
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WO/2023/069254A1 |
A moisture curable adhesive composition for bonding a first substrate and a second substrate wherein the adhesive composition comprising a polyurethane adhesive composition comprising an isocyanate terminated urethane prepolymer, which i...
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WO/2023/067279A1 |
The invention relates to an adhesive composition comprising at least one silylated polymer (A) comprising at least one, preferably at least two, groups of formula (I): -Si(R4)P(OR5)3-P where: each R4 independently represents a linear or ...
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WO/2023/067662A1 |
This thermosetting resin composition contains: an epoxy resin that is solid at 25°C; an epoxy resin that is non-solid at 25°C; a finely particulate rubber that is dispersed in the non-solid epoxy resin; a setting agent; an inorganic fi...
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WO/2023/067910A1 |
Provided are an electroconductive composition from which a flexible cured product having excellent electroconductivity and adhesiveness can be formed at a low temperature, and an electronic device using said composition. The electrocon...
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WO/2023/063398A1 |
This photocurable composition comprises a base generator, a polyiso(thio)cyanate compound, and a polythiol compound. The base generator comprises at least one compound selected from the group consisting of compounds represented by formul...
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WO/2023/057692A1 |
The invention relates to a rheology-modifying thiourethane polymer. The invention also provides an aqueous composition comprising a thiourethane compound according to the invention and a method for controlling the viscosity of an aqueous...
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WO/2023/057775A1 |
Aqueous print receptive primers comprising a crosslinking agent which are cured at temperatures above 80 ºC after being overprinted via electrographic (toner) or inkjet digital printing processes.
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WO/2023/057065A1 |
The basis for the invention is an asymmetric adhesive bonding means (10) for joining two different adherends, having a first layer (12) of adhesive and, disposed opposite the first layer (12) of adhesive, a second layer (14) of adhesive....
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WO/2023/054478A1 |
The purpose of the present invention is to provide an adhesive composition that, even after storage in a high-temperature, high-humidity environment, still exhibits a satisfactory decline in adhesive strength due to the application of vo...
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WO/2023/054484A1 |
The purpose of the present invention is to provide: an adhesive composition from which an adhesive layer, which firmly bonds members when a voltage is not applied thereto, and the adhesive strength of which is sufficiently reduced by app...
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WO/2023/054480A1 |
The purpose of the present invention is to provide: an adhesive composition from which an adhesive layer, which firmly bonds members when no voltage is applied and sufficiently reduces an adhesive force by applying voltage, can be formed...
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WO/2023/050032A1 |
The present invention provides a moisture-curable polyurethane hot melt adhesive composition comprising (A) at least one polyurethane prepolymer obtained by reacting a reactant mixture comprising (A1) a polyol mixture comprising: (a) at ...
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WO/2023/053566A1 |
Provided is a composition for an adhesive agent, the composition containing an epoxy resin (A), an epoxy resin curing agent (B), a polyurethane resin (C), and an inorganic filler material (D), wherein: the polyurethane resin (C) has a ta...
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WO/2023/044665A1 |
The invention relates to a moisture curable hot-melt adhesive composition comprising at least one isocyanate-functional polyurethane polymer P obtained by reacting: i. At least one isocyanate-functional polyurethane polymer P obtained by...
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WO/2023/046903A1 |
A process for the manufacture of a non-isocyanate polyurethane (NIPU) composition by transesterification of a condensed tannin with a carbonate or a carbonate precursor followed by the reaction with a hardener selected from diamines, tri...
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WO/2023/047186A1 |
An adhesive composition which comprises a resin component (A) comprising a polyester polyol, a hydrogenated epoxy, a silane, and an optional organic solvent; and a hardener component (B) comprising an aliphatic polyisocyanate and/or an a...
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WO/2023/046812A1 |
The invention relates to an adhesion-promoter formulation for forming a polyurethane-based adhesion-promoter film, wherein the formulation comprises as components: 20 to 30 mass percent of an aromatic isocyanate; 10 to 20 mass percent of...
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WO/2023/042735A1 |
Provided is a two-pack curable adhesive agent having a rapid PAA reduction rate and excellent storage stability. The two-pack curable adhesive agent comprises: an isocyanate composition (X) which comprises a urethane prepolymer that is...
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WO/2023/042734A1 |
The present invention provides a urethane prepolymer for a two-component curable adhesive which has a fast PAA decrease rate and excellent storage stability. Provided is a method for producing a urethane prepolymer for a two-component ...
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WO/2023/041443A1 |
The present invention relates to a one-pot process for the production of polycarbodiimide cured polymers, comprising a reaction of (a) at least one polycarbodiimide with two or more carbodiimide functionalities per molecule, (b) at least...
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WO/2023/037762A1 |
Provided is a polyurethan-urea resin solution which enables the easy production of a product, such as an adhesive sheet that has excellent close adhesiveness to the surface of a metal or the like and can be wound without a separator, and...
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WO/2023/039037A1 |
A retroreflective sign comprising a rigid substrate with a pattern of cell walls formed of a polyurethane adhesive or two-part polyurea adhesive, and a polymeric sheet having a front face and a rear face, the rear face facing the substra...
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WO/2023/035194A1 |
The invention relates to a moisture curable hot-melt adhesive composition comprising at least one isocyanate-functional polyurethane polymer P obtained by reacting: a) A polyol composition comprising a1) At least one at 25 ℃ solid poly...
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WO/2023/039504A1 |
An adhesive composition including an adhesive compound; and a plurality of particles each comprising an exterior surface comprising a coating deposited thereon wherein the coating comprises a thermoset material and a method or forming an...
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WO/2023/037914A1 |
Provided is an adhesive composition suitable for a heat-peelable adhesive sheet that has sufficiently high peel strength from an adherend, can be peeled easily from the adherend through heating after process completion, and does not cont...
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WO/2023/032979A1 |
Provided is a solventless two-part curing-type adhesive which has excellent initial cohesive power and for which a decrease in the cohesive power over time is prevented. The two-part curing-type adhesive contains: an isocyanate composi...
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WO/2023/032790A1 |
Provided is an adhesive sheet that has excellent flexibility at low temperatures and also has excellent resilience. According to the present invention, an adhesive sheet is formed from an adhesive composition [I] that contains an acryl...
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WO/2023/033919A1 |
Provided herein is a two-component adhesive composition showing excellent adhesive strength after heat and humidity exposure.
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WO/2023/033920A1 |
Provided herein is a one-component polyurethane adhesive composition.
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WO/2023/033892A1 |
Provided herein is a two-component polyurethane adhesive composition.
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WO/2023/032690A1 |
Provided are: a two-component curable adhesive exhibiting excellent adhesion to a metal foil or a metal deposition layer; and a laminate and a packaging material that are obtained by using said adhesive. The present invention provides ...
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WO/2023/033943A1 |
Provided herein is a two-component polyurethane adhesive composition.
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WO/2023/030317A1 |
The present invention relates to the technical field of polyurethane, and to a low-viscosity reactive flame-retardant polyether polyol, and a preparation method therefor and an application thereof. In the present invention, low-molecular...
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WO/2023/027092A1 |
Provided is a laminate that is capable of satisfying both ability to follow complicated profiles and ability to tolerate strain. Provided is a laminate comprising: a core body; a first pressure-sensitive adhesive sheet that contains a pr...
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WO/2023/027091A1 |
The present invention provides a multilayer body which is capable of having both repulsion resistance and distortion resistance at the same time. The present invention provides a multilayer body which is provided with: a core body; a fir...
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WO/2023/019766A1 |
The present invention relates to the technical field of artificial turf, and specifically relates to a non-contact type permanent antibacterial artificial turf and a manufacturing process thereof. The artificial turf comprises a back adh...
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WO/2023/022541A1 |
The present invention relates to a graft copolymer, and more particularly, to: a core-shell graft copolymer comprising a core containing a rubber polymer, and a shell formed by graft-polymerizing the rubber polymer with a graft monomer, ...
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WO/2023/023498A1 |
The invention features a hybrid reactive hot melt adhesive composition including a polyester polyether copolymer, a thermoplastic polymer different from the polyester polyether copolymer, a tackifying agent, and a polyurethane prepolymer...
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WO/2023/019562A1 |
It provides embodiments of a reactive hot melt adhesive. In embodiments, the reactive hot melt adhesive may comprise at least one isocyanate compound, at least one polyester polyol, at least one polyether polyol, and at least one thermop...
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WO/2023/022185A1 |
Provided is an adhesive sheet that has an adhesive agent layer which is curable by active energy rays and in which a reduction in hardness is suppressed by including a curable component. The provided adhesive sheet comprises an adhesive ...
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WO/2023/017835A1 |
The present invention provides a polyisocyanate composition which is derived from at least one diisocyanate that is selected from the group consisting of aliphatic diisocyanates and alicyclic diisocyanates, and at least one polyester pol...
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WO/2023/018212A1 |
The present invention relates to a composition for adhesion of dissimilar materials, and a preparation method therefor, and, more specifically, to a composition for adhesion of dissimilar materials, and a preparation method therefor, the...
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WO/2023/018228A1 |
The present invention relates to a (meth)acrylic-modified polyurethane composition and a preparation method therefor, and, more specifically, to: a (meth)acrylic-modified polyurethane composition and a preparation method therefor, the co...
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WO/2023/013532A1 |
The purpose of the present invention is to provide a pressure-sensitive adhesive tape that has high adhesive strength to rough surfaces and excellent shear strength at high temperatures. Further, a pressure-sensitive adhesive tape accord...
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WO/2023/013425A1 |
Provided are: a two-part curable adhesive that has exceptional boiling resistance and exceptional resistance to re-dissolving in a printing layer; and a laminate and a packaging material that are both obtained using the adhesive. A two...
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