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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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WO/2023/004743A1 |
Disclosed is a solventless adhesive composition comprising (A) an isocyanate component obtained by the reaction of reactants comprising at least one monomeric C2-C16 isocyanate compound and at least one first polyol; and (B) a polyol com...
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WO/2023/004744A1 |
Disclosed is a solventless adhesive composition comprising (A) an isocyanate component obtained by the reaction of reactants comprising at least one monomeric cycloaliphatic isocyanate compound and at least one first polyol; and (B) a po...
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WO/2023/008476A1 |
Provided are: a one-pack type adhesive agent composition, a cured product of which has excellent heat resistance, moist heat resistance, and creep resistance at high temperatures (90°C), which maintains adhesiveness even at high tempera...
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WO/2023/008175A1 |
The purpose of the present invention is to provide a two-pack type curable adhesive composition which can attain both high fatigue resistance and high damping properties. The two-pack type curable adhesive composition comprises a main in...
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WO/2023/009215A1 |
A fire-retardant polyurethane-based laminating adhesive composition including: (a) at least one polyol component; (b) at least one polyisocyanate component; and (c) at least one alkoxysilane hydrolysate or at least one aryloxysilane hydr...
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WO/2023/008478A1 |
Provided are: a two-pack type adhesive composition which gives cured objects having excellent tensile properties and a small temperature dependence of viscoelastic properties (storage modulus) and which can stably exhibit adhesiveness in...
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WO/2023/004741A1 |
Disclosed is a solventless adhesive composition comprising (A) an isocyanate component obtained by the reaction of reactants comprising at least one monomeric cycloaliphatic isocyanate compound comprising at least one cyclohexyl (ene) gr...
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WO/2023/002992A1 |
A moisture-curable polyurethane hot-melt adhesive which comprises a urethane prepolymer having terminal isocyanate groups and obtained by reacting a polyisocyanate ingredient at least including a modification of an aliphatic diisocyanate...
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WO/2023/002449A1 |
The present invention relates to a Diels Alder polyol (DA polyol), a polymer composition comprising the DA polyol, and use of the polymer composition comprising the DA polyol as a coating, adhesive, sealant, elastomer or composite. More ...
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WO/2023/003071A1 |
A packaging container having antibacterial and antiseptic effects, according to the present invention, comprises a natural antibacterial material, wherein the natural antibacterial material is not mixed with a normal polymer resin but ra...
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WO/2023/285453A1 |
The invention relates to a one-component moisture-curing polyurethane adhesive composition comprising an isocyanate-functional prepolymer obtainable by reacting: (a) one or more polyisocyanates comprising methyl diphenyl diisocyanate; an...
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WO/2023/286701A1 |
The present invention addresses the problem of providing a curable resin composition which exhibits high curability even when subjected only to a heat-curing treatment and comes to have moderate flexibility and stretchability through a U...
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WO/2023/284974A1 |
The present invention relates to a two-component polyurethane adhesive composition for film lamination, in particular in food flexible packaging. Further, the present invention relates to method of manufacturing a laminate by using the t...
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WO/2023/284976A1 |
2020P00158WO 25 Abstract The present invention relates to a polyurethane adhesive composition for film lamination, in particular in food flexible packaging. Further, the present invention relates to method of manufacturing a laminate by ...
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WO/2023/285561A1 |
The invention relates to a one-component moisture-curing adhesive composition comprising from 80 to 100 wt% of an isocyanate-functional prepolymer obtainable by reacting: (a) a polyisocyanates mixture having an average nominal isocyanate...
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WO/2023/284973A1 |
The present invention relates to a two-component polyurethane adhesive composition for film lamination, in particular in food flexible packaging. Further, the present invention relates to method of manufacturing a laminate by using the t...
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WO/2023/283806A1 |
A two-component adhesive composition comprising the reaction product of: a polyol component, comprising a hydrophobic polyol and a phosphate-functional adhesion promoter; and an isocyanate component, comprising the reaction product of an...
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WO/2023/286644A1 |
This adhesive comprises a polyurethane resin (A), an epoxy resin (B), and an isocyanate crosslinking agent, wherein the epoxy resin (B) comprises a hydroxyl group-containing epoxy resin which has a hydroxyl group and has an epoxy equival...
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WO/2023/286712A1 |
Provided is an adhesive composition comprising (A) an acid-modified styrene-based elastomer, (B) an isocyanate compound having at least two isocyanate groups per molecule, (C) fluorine-based polymer microparticles and (D) olefin-based po...
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WO/2023/281215A1 |
The invention relates to 1) a crosslinkable adhesive composition comprising: at least one polymer (A) comprising a hydrolysable alkoxysilane group; at least one tackifying resin (B); at least one fumed silica (C), preferably hydrophic; a...
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WO/2023/280478A1 |
2021P00131WO 19 Abstract The present invention relates to a polyester polyol derived from a reaction mixture comprising: at least one anhydrohexitol, at least one polyfunctional carboxylic acid, and at least one non-metal inorganic acidi...
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WO/2023/282117A1 |
The present invention provides: a photocurable resin composition having a low viscosity before curing, having an excellent low-temperature storability, and producing, after curing, a film that has excellent water resistance, bending resi...
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WO/2023/280922A1 |
The invention relates to two-component polyurethane dispersion adhesives comprising (I) at least one aqueous dispersion comprising an amorphous polyurethane-polyurea polymer and (II) at least one hydrophilically modified polyisocyanate, ...
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WO/2023/281216A1 |
The invention relates to: (1) A cross-linkable adhesive composition comprising: - at least one polymer (A) comprising a hydrolysable alkoxysilane group; - at least one tackifying resin (B); - at least one fumed silica (C), preferably hyd...
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WO/2023/276146A1 |
A urethane-base hot melt adhesive is provided which exhibits excellent moisture heat resistance and which cures quickly. This urethane-base hot melt adhesive contains (A) polyurethane which has a hydroxy group at the terminal and which c...
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WO/2023/276944A1 |
Provided is a pressure-sensitive adhesive composition which can give cured objects inhibited from changing in gel content even under high-temperature high-humidity conditions. This pressure-sensitive adhesive composition comprises a uret...
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WO/2023/277008A1 |
Provided are: an ethylenically unsaturated group-containing urethane polymer able to suppress a change in the gel fraction of a cured product even under conditions of high temperature and high humidity; a method for producing same; and a...
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WO/2022/268376A1 |
The present invention describes a process of manufacturing an aldimine preparation, characterized in that at least one aldimine of the formula (I), at least one isocyanate of the formula (II), optionally at least one alcohol of the formu...
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WO/2022/269512A1 |
In one aspect, the present invention encompasses blends of structurally different polycarbonate polyols, resulting polyurethanes derived from such blends of polyols, methods of making such polyurethane compositions, and coatings and adhe...
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WO/2022/271781A1 |
The present teachings generally relate to an adhesive or adhesive component for multi-material hot melt adhesive bonding. The adhesive or adhesive component comprises a reaction product of two or more monomers or prepolymers, wherein the...
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WO/2022/263325A1 |
The invention relates to a two-component composition consisting of a component K1 comprising a) at least one monomer A according to formula (IIIa), where R1 represents either a hydrogen atom or a methyl group, preferably a methyl group; ...
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WO/2022/261855A1 |
Provided herein is a one-component polyurethane adhesive composition showing good mechanical characteristics, non-sag performance, product storage stability, as well as flame-retardancy.
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WO/2022/263306A1 |
The present invention relates to new polyisocyanates, a process of producing same and their use as crosslinkers in coating agents, adhesives and sealants, and to the coatings, bonds and seals obtained using them.
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