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WO/2022/049226A1 |
The invention relates to an adhesive composition, the preparation and use of said composition, and an article obtained by bonding using said composition. The adhesive composition comprises: a. an anionic aqueous polyurethane dispersion, ...
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WO/2022/049940A1 |
The present invention provides an aqueous resin composition which contains a composite resin (A) and an aqueous medium (B), wherein: the composite resin (A) contains a vinyl polymer (A1) and a urethane resin (A2); the vinyl polymer (A1) ...
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WO/2022/050808A1 |
The present invention relates to a polyurethane-based adhesive composition, a surface protection film comprising same, a method for manufacturing a surface protection film, and a method for manufacturing an organic light-emitting electro...
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WO/2022/050225A1 |
The present invention discloses a reactive hot melt adhesive composition. This reactive hot melt adhesive composition contains a urethane prepolymer which contains a polymer chain that has a structural unit derived from a polyol includin...
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WO/2022/049513A1 |
Emulsion of isocyanate in water. The isocyanate comprises one or more of a diisocyanate, a polyisocyanate, a derivative of a diisocyanate or a derivative of a polyisocyanate. The emulsion comprises water glass. The ratio in the emulsion ...
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WO/2022/049938A1 |
Provided is an aqueous resin composition that includes a composite resin (A) and an aqueous medium (B) and in which the composite resin (A) includes a vinyl polymer (A1) and a urethane resin (A2), the vinyl polymer (A1) includes a unit d...
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WO/2022/046406A1 |
Provided herein is a primer for use with polyurethane-based adhesives.
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WO/2022/039447A1 |
The present invention provides an adhesive composition and a surface protective film wherein migration of an antistatic agent to an adherend is reduced.
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WO/2022/039445A1 |
The present invention provides: an adhesive composition having low-speed and high-speed release force that is low, and residual adhesion that is high; and a surface protective film.
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WO/2022/035636A1 |
Disclosed is a moisture reactive hot melt adhesive composition prepared from a combination comprising a polyisocyanate; a polyol; a MA-SCA acid; one or both of an inorganic filler or an organosilane; optionally a thermoplastic polymer; a...
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WO/2022/034192A1 |
The present invention relates to a selective process for the preparation of NCO-functionalized polyols, to their use in the preparation of silylated polyurethanes, to processes for preparing silylated polyurethanes and to silylated polyu...
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WO/2022/029130A1 |
The invention relates to a branched polyester formed by an acid component, a diol component and a polyol component, wherein the acid component comprises an amino dicarboxylic acid of formula (I), wherein R1 is hydrogen or a hydrocarbon h...
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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/2022/029237A1 |
The present application generally relates to the use of a borane compound as an oxygen scavenger. In particular, the present application provides a novel oxygen curable polymerizable composition for use as a foam, sealant or adhesive, pa...
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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/2022/031685A1 |
Provided is an adhesive comprising a reaction product of (A1) an aliphatic isocyanate having an NCO group content of 18 to 64 and (A2) a polyol or polyamine having a molecular weight of from 400 to 4000; and (B) a polyaspartate compound,...
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WO/2022/021770A1 |
A multifunctional packaging adhesive film and a preparation method therefor. The multifunctional packaging adhesive film contains, by mass percentage, 90-99% of a polymer and 1-10% of an auxiliary agent, wherein the auxiliary agent conta...
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WO/2022/026082A1 |
A two-component solventless adhesive composition including: (A) at least one isocyanate component formulated for application to a first substrate comprising either at least one aromatic-based isocyanate, or a blend of: (Ai) at least one ...
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WO/2022/019095A1 |
This thermosetting resin composition contains: an epoxy resin that is solid at 25°C; an epoxy resin that is non-solid at 25°C; fine particulate rubber that is dispersed in the non-solid epoxy resin; a setting agent; an inorganic filler...
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WO/2022/018375A1 |
The invention relates to an adhesive composition comprising at least one silylated polymer comprising at least one hydrolysable alkoxysilane group, at least one polyvinyl ether compound and at least one crosslinking catalyst, and to the ...
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WO/2022/019285A1 |
Provided is a shock absorbing material having adhesiveness and light-blocking properties. A shock absorbing material 1 in which an insulating inorganic black pigment 3 is contained in a silicone composition 2 having adhesiveness and stre...
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WO/2022/011544A1 |
A unique polyol compound formed by a reaction between a carbonate compound represented by Formula (I) and a polyamine compound is provided. A polyurethane-based adhesive composition comprising the polyol compound can produce an adhesive ...
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WO/2022/011966A1 |
The present application relates to a thermoplastic polyurethane elastomer film, a composite film thereof, and a preparation method therefor. The preparation method comprises: providing a thermoplastic polyurethane elastomer glue, a first...
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WO/2022/009882A1 |
This polyisocyanate composition contains an isocyanate derivative. The isocyanate derivative is a product of a reaction between xylylene diisocyanate and a polythiol having two or more mercapto groups. A molecular terminal of the derivat...
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WO/2022/006713A1 |
A crosslinkable substance (M1), which contains (A1) 100 parts by weight of a silane-crosslinked polymer of the following formula: (HO)x-Y-[O-CO-NH-(CR1 2)b1-SiRa(OR2)3-a] 2-x (I-1), and (B) 600 or more parts by weight of silane cross-lin...
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WO/2022/007613A1 |
A solvent-free single-component moisture-curing polyurethane adhesive for use on wood and a preparation method therefor. Calculating by mass percentage, the raw material formula of the polyurethane adhesive comprises the following compon...
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WO/2022/010252A1 |
The present invention relates to an alkylene-oxide-added polyol composition, a polyurethane using same, and a hot-melt adhesive comprising same, and, more specifically, to an alkylene oxide-added polyol composition, a polyurethane using ...
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WO/2022/010296A1 |
The present invention relates to an adhesive composition and an adhesive film prepared using same, and has improved adhesiveness and foldability to have characteristics suitable for a foldable display.
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WO/2022/009834A1 |
This polyurethane urea resin (U) has as essential constituent monomers thereof polyol (A), polyisocyanate (B), and a chain extender (C) having a number average molecular weight or chemical formula weight of less than 500. The polyol (A) ...
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WO/2022/003602A1 |
The present invention relates to a polyurethane adhesive composition, including: a) a polydiol, at least including a polyester diol having a weight average molecular weight of 400-4000; b) an aliphatic polycaprolactone triol having a wei...
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WO/2022/000762A1 |
The present invention relates to a high-temperature and high-humidity hydrolysis-resistant aqueous injectable shoe adhesive and applications thereof. The raw material formula of the shoe adhesive comprises an aqueous polymer dispersion, ...
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WO/2022/002808A1 |
The present invention relates to a polyether-modified polyisocyanate composition, which is obtainable by reacting a system containing the following components: a) a polyisocyanate having an isocyanate group functionality of 2-4.5; b) a p...
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WO/2022/004416A1 |
This photo/moisture curable resin composition contains (A) a moisture curable resin, (B) a radically polymerizable compound and (C) a photopolymerization initiator; and a cured body of this photo/moisture curable resin composition has a ...
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WO/2022/002567A1 |
Imine, obtainable by reacting (i) an amino-functionalized polyoxyalkylene, the polyoxyalkylene chains being a copolymer that consists of oxyethylene- and oxypropylene units, and these polyoxyalkylene chains carry (preferably per molecule...
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WO/2022/002679A1 |
The present invention relates to a two-component coating composition, to a method for applying the composition and to the use of the composition, and to a product obtained by coating with the coating composition. The two-component coatin...
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WO/2022/005139A1 |
The present invention relates to an adhesive composition containing a urethane oligomer, a dilution monomer, and a photoinitiator, wherein the weight ratio of heteroatoms in the dilution monomer is adjusted, and the permittivity and diss...
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WO/2022/004243A1 |
The present invention provides an adhesive that exhibits excellent initial curability, can suppress an increase in adhesive force even when exposed to a hot environment and particularly to a hot, humid environment, and can form an adhesi...
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WO/2021/260544A1 |
Process for coating vegetable-tanned leathers, comprising the following steps: depositing a coating layer (C) composed of an aqueous dispersion of polyurethane resin on a support (R) having anti-adhesion properties, curing the coating la...
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WO/2021/256269A1 |
Provided are a laminating adhesive, a laminate, and a packaging material which are excellent in terms of retorting resistance and resistance to the contents. The adhesive comprises a polyol composition (A) including a polyester polyol (A...
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WO/2021/256180A1 |
The purpose of the present invention is to provide a urethane adhesive composition that has a high content of an isocyanate group in a main agent, rapidly exhibits excellent adhesive strength even when using a dehydrating agent, and can ...
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WO/2021/256270A1 |
Provided are a two-liquid curing adhesive agent which can be aged at room temperature and has good adhesion with various base materials, a laminate in which the adhesion between the base material and the adhesive agent is excellent even ...
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WO/2021/252080A1 |
Provided is a composition comprising one or more multifunctional isocyanate compounds and one or more polyols having a specified structure. Also provided is a method of adhering a first substrate to a second substrate to form an assemble...
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WO/2021/249889A1 |
The present invention relates to a moisture-curing, one-component polyurethane composition, containing – at least one isocyanate group-containing polyether urethane polymer obtained by reacting at least one polyisocyanate with at least...
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WO/2021/247160A1 |
A two-component, solvent-based polyurethane adhesive composition based on a crystalline polyester-polycarbonate for producing an adhesive laminate structure including: (a) at least one isocyanate component; and (b) at least one isocyanat...
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WO/2021/245061A1 |
The present invention refers to an adhesive polyurethane composition having a low content of monomeric MDI, a process for the production of the inventive composition as well as the use of the inventive composition for hot melt adhesives.
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WO/2021/247159A1 |
A two-component, solvent-based polyurethane adhesive composition based on a crystalline polycarbonate for producing an adhesive laminate structure including: (a) at least one isocyanate component; and (b) at least one isocyanate-reactive...
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WO/2021/244778A1 |
The present invention relates to a process for manufacturing a shoe rubber outsole using a special heat and pressure stable water-based polyurethane dispersion adhesive without a pre-treatment of UV irradiation or plasma, as well as a pr...
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WO/2021/247161A1 |
Provided is a composition comprising one or more epoxy phosphate esters wherein the structure comprises two or more polyester linkages. Also provided is a method of making the epoxy phosphate esters that comprises reacting one or more ep...
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WO/2021/246360A1 |
The present invention provides: a two-pack type curable adhesive which has excellent adhesive power, while being free from the occurrence of coating unevenness during high-speed coating and leaving less residual solvent; a multilayer bod...
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WO/2021/243817A1 |
The present invention belongs to the technical field of polyurethane articles, and in particular relates to a heat-conducting halogen-free flame-retardant polyurethane elastomer and a preparation method therefor. The polyurethane elastom...
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