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WO/2023/019304A1 |
A method of preparing a high performance low isocyanate polyurethane top coating effective to protect external architectural surfaces and substantially minimizing applicator exposure to isocyanates, comprising: providing an amount of com...
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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/2023/013510A1 |
A polyurethane resin having a structural unit derived from a polyether polycarbonate polyol and a structural unit derived from a polyisocyanate compound, wherein: the polyether polycarbonate polyol has a structural unit derived from an i...
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WO/2023/011303A1 |
Discloses are a polyamide wax composition, a preparation method therefor, and an application thereof. The composition comprises polyamide wax and a mixed solvent for dispersing the polyamide wax, the mixed solvent consisting of isopropan...
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WO/2023/013834A1 |
The present application provides a heat sink paint composition comprising, on the basis of the total weight of the composition, 30-60 wt% of binder resin, 10-25 wt% of thermally conductive particles, 5-15 wt% of an additive, and 10-50 wt...
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WO/2023/006502A1 |
The present invention relates to an aqueous polyurethane dispersion comprising: a polyurethane A having pendant acid salt groups and end-standing carbonyl groups, and optionally a multifunctional compound B having functional groups react...
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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/2023/001994A1 |
The present invention relates to a powder coating composition comprising at least one fluoropolymer resin, at least one polyester resin, and an isocyanate crosslinking agent; wherein the molar ratio of isocyanate groups of the isocyanate...
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WO/2023/003531A1 |
An example of a multi-fluid kit for textile printing includes a pretreatment fluid and a fixer fluid. The pretreatment fluid includes a linear siloxane comb polymer and a hydrophobic dendrimer. In some examples, the multi-fluid kit also ...
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WO/2023/285177A1 |
The present invention relates to a new curing agent composition and coating composition. The coating composition solves problems with conventional coatings by providing a silane modified aliphatic polyurea coating that improves performan...
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WO/2023/283709A1 |
The present invention consists of a monocomponent waterproofing coating composition and manufacturing process, said monocomponent waterproofing coating composition comprising Portland cement, calcium carbonate, graphite, natural H2O-base...
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WO/2023/288132A1 |
Some embodiments relate to a roofing material. The roofing material comprises a substrate, and a coating on the substrate. The coating comprises at least a polymer A, a polymer B, and at least one filler. The polymer A, the polymer B, th...
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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/2023/286584A1 |
Provided is an active-energy-ray-curable composition for forming an epoxy resin powder coating layer having exceptional adhesiveness and improved weather resistance. This active-energy-ray-curable composition contains a urethane (meth)ac...
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WO/2023/283524A1 |
High solids curable film-forming compositions and coating kits are provided, comprising: (a) a polyisocyanate curing agent; and (b) a film-forming component comprising at least one of (i) a secondary-hydroxyl functional (meth)acrylic pol...
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WO/2023/280851A1 |
The present invention relates to aqueous polyurethane-vinyl polymer hybrid dispersions which are prepared by polymerisation, initiated by free radicals, of ethylenically unsaturated monomers and polyurethane prepolymers containing acid g...
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WO/2023/282111A1 |
A pre-coated fin material (1) has a substrate (2) and a resin coating (3) provided on the substrate (2). The mass per unit area of the resin coating (3) is at least 0.2 g/m2 and at most 2.5 g/m2. The pre-coated fin material (1) has the f...
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WO/2023/282003A1 |
The present invention provides a composition for forming a coating film, the composition enabling easy separation of a coating film layer from a common plastic base material by a simple method. This composition for forming a separable co...
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WO/2023/282004A1 |
The present invention provides a composition for forming a coating film, the composition enabling easy separation of a coating film layer from a common plastic base material by a simple method. This composition for forming a separable co...
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WO/2023/283527A1 |
The present invention is directed to curable film-forming compositions and coating kits comprising: (a) a polyisocyanate; (b) a dispersion comprising a polymer dispersed in an organic medium and prepared from an ethylenically unsaturated...
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WO/2023/280683A1 |
A resin comprises: A) a multifunctional (meth)acrylate; B) an NCO-functional polyurethane; C) a radical starter and D) a catalyst. The multifunctional (meth)acrylate A) has a viscosity at 23 °C as determined according to DIN EN ISO 2884...
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WO/2023/280921A1 |
The invention relates to a hydrophilic polyisocyanate composition, comprising a polyisocyanate component A) and an emulsifier component B), characterised in that the polyisocyanate component A) consists of at least one polyisocyanate, co...
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WO/2023/274810A1 |
The present invention relates to polyurethane urea fiber or film having high elongation and low modulus, low hysteresis loss while excellent elastic recovery. The elastic polyurethane elastic fiber or film of the present invention are fo...
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WO/2023/278118A1 |
An aqueous radiation-curable composition comprising a radiation-curable polyurethane dispersion obtained by reacting: a. a compound comprising at least two isocyanate groups, b. a polyol having a molecular weight of at least 500 g/mol, c...
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WO/2023/274944A1 |
The present invention relates to an aqueous UV-curable dispersion at least comprising a reaction product composed of a) at least one polyisocyanate having an average isocyanate functionality of at least 2.2, of which preferably at least ...
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WO/2023/274947A1 |
The invention relates to an aqueous UV-curable dispersion at least comprising a reaction product composed of a) at least one polyisocyanate having an average isocyanate functionality of at least 2.2, of which preferably at least one poly...
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WO/2023/277081A1 |
The present invention provides a block polyisocyanate composition or the like that contains a block polyisocyanate component (A) and a block polyisocyanate component (B). When the contained amount of nonionic hydrophilic groups in the bl...
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WO/2023/278202A1 |
Provided is a photopolymerizable composition comprising a blend of: a) from 40 wt.% to 70 wt.% of at least one urethane component; b) from 25 wt.% to 70 wt% of at least one monofunctional reactive diluent; c) from 0.1 wt.% to 5 wt.% of a...
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WO/2023/275319A1 |
The present invention relates to a composition for providing a wall and/or ceiling with an elastic polymer coating composition that free of solvent. The present invention further relates to a method for providing a wall and/or ceiling wi...
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WO/2022/266787A1 |
Disclosed is a process for preparing a polyurethane product, comprising: providing an isocyanate component (i), and an isocyanate-reactive component (ii) comprising at least one unsaturated linear diol represented by Formula (I), at leas...
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WO/2022/267198A1 |
An anti-scratch and anti-static coating film, comprising: a base film; a water-based functional coating compounded on the base film; the water-based functional coating is prepared from raw materials comprising the following components: 2...
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WO/2022/271182A1 |
The present disclosure describes coating compositions containing halogenated polyurethanes, coated fabric media, and methods of making coated fabric media. In one example, a coating composition incudes an aqueous liquid vehicle, a cross-...
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WO/2022/268707A1 |
The invention relates to non-aqueous coating compositions containing at least one thioallophanate with free or blocked isocyanate groups and with silane groups, at least one isocyanate-reactive compound, at least one catalyst for the cro...
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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/2022/268744A1 |
The invention relates to coating agents containing polyisocyanates that include amino silane groups and/or mercapto silane groups, further containing a stored mixture of hydroxyl group-containing compounds and alkoxysilyl-functional silo...
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WO/2022/269096A1 |
A method for obtaining a coating, in which a polyol is mixed, in a single vessel, with a polyisocyanate, an SMP polymer, and a first molecule comprising a silane derivative which can be hydrolysed to a silanol group and a residue capable...
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WO/2022/268669A1 |
A particulate polyurea compound a2) for reducing gloss of coatings, a resin composition and a crosslinkable composition comprising the particulate polyurea compound is provided, wherein the volume percentage of particles of the particula...
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WO/2022/263142A1 |
The present invention discloses a water-based paint and an antimicrobial leather prepared thereby. The antimicrobial leather comprises a surface layer and a paint layer. The surface layer may be a genuine leather, a PVC surface layer, a ...
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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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WO/2022/262280A1 |
Disclosed are a water-based two-component matte hammered paint, and a preparation method therefor, relating to the field of paint preparation. The hammered paint comprises a component A and a component B. The component A comprises a wate...
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WO/2022/260180A1 |
Provided are: a coating agent of which a cured product after curing has a tear strength at 25°C and 80°C of 20 kN/m or greater, and a type A durometer hardness at 25°C of 30-100; and a spring using the same.
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WO/2022/258483A1 |
The present invention relates to radiation curable coating compositions comprising a mixture of crosslinkable polymers or oligomers in combination with at least one hydrophobic unsaturated monomer and at least 20 wt.% of hydrophilic unsa...
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WO/2022/257251A1 |
A coating liquid, comprising 15-30 parts by weight of polyurethane, 20-30 parts by weight of an ethylene-acrylic acid copolymer, 1-3 parts by weight of polycarbodiimide, 0.1-1 part by weight of N-hydroxysuccinimide, 2-5 parts by weight o...
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WO/2022/260325A1 |
A primer composition, according to an embodiment, comprises: an acrylic binder resin; a trifunctional or more polyvalent aziridine-based compound; and a solvent, thereby making it possible to strongly bond a substrate and a hard coating ...
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WO/2022/257701A1 |
The present disclosure provides a composite material and a preparation method therefor, and an optical conversion device. The composite material comprises a lipophilic continuous phase, a first discontinuous phase and a second discontinu...
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WO/2022/259740A1 |
Provided are: a curable resin composition characterized by comprising a copolymer (A) having a hydroxyl group and a polyester polyol (B) having three or more hydroxyl groups and by containing 65-85 mass% of nonvolatile matter; a coating ...
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WO/2022/257585A1 |
The present disclosure discloses sulfonic acid-modified polyisocyanate and a preparation method therefor. By controlling the content of a cyclohexylamine component in raw materials, and promoting the reaction rate of an aminosulfonic aci...
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WO/2022/258507A1 |
The present invention provides a water-borne coating composition comprising a) at least one water-soluble or water-dispersable binder, and b) at least one sagging control agent (SCA) that is obtained by reaction of b1) at least one aliph...
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WO/2022/253635A1 |
The present invention relates to a composition consisting of a first component containing at least one polyaspartic acid ester (P1-1) and optionally a polyaspartic acid ester (P1-2) and a mixture of various polyetheraspartic acid esters ...
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WO/2022/255216A1 |
Provided is an aqueous coating composition that yields a coating film having exceptional water resistance. This aqueous coating composition contains a main agent (A) including a hydroxyl-group-containing resin (a1) and an aqueous solvent...
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