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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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WO/2022/254993A1 |
The anchor coating agent for a melt-extruded laminate according to one embodiment of the present invention contains a polyol composition (A) and a polyisocyanate (B). The polyol composition (A) contains a polyol (a1) represented by formu...
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WO/2022/254000A1 |
The invention relates to coating preparation compositions containing at least one polyaspartic ester compound, at least one isocyanate compound, and optionally at least one additive.
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WO/2022/248282A1 |
The present invention relates to a mixer system for producing aqueous coating materials comprising, within an aqueous mixing clear component B, an aqueous dispersion comprising an acrylic-based multi-stage emulsion polymer comprising sil...
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WO/2022/247672A1 |
Disclosed is a substrate comprising a pathogen-repellant coating, the pathogen-repellant coating comprising: a haloalkylsilane coated metal and/or metal oxide nanoparticle. Also, disclosed is a method of reducing a spread of a virus, com...
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WO/2022/249923A1 |
The present invention provides an aqueous coating material composition that can form a fluororesin coating film layer having superior electrical and surface properties and excellent adhesiveness. Provided is a coating material compositio...
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WO/2022/248488A1 |
The present invention relates to an aqueous non-Cr passivating composition comprising, on the basis of the weight of the non-Cr passivating composition: (a) 5 to 20% by weight of a silicon-containing compound; and (b) 5 to 15% by weight ...
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WO/2022/244483A1 |
A multilayer coating film-formation method comprising: a step (1) in which a lustrous coating material composition (Y) is applied to an object to be coated to form a lustrous coating film; a step (2) in which a clear coating material com...
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WO/2022/241616A1 |
Disclosed herein are a polyisocyanate composition, a preparation method therefor and an application thereof. The pH of an aqueous phase extraction liquid obtained after the polyisocyanate composition is subjected to an isocyanate-based e...
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WO/2022/241501A1 |
The present invention provides a method of making soil substantially impermeable to a chemical compound or composition that may pollute groundwater, comprising applying a polyurethane resin to the soil, wherein said polyurethane resin is...
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WO/2022/243087A1 |
The present invention relates to a thermoplastic polyurethane (TPU) with highly transparency and improved stain resistance, the process for producing a shaped body comprising such a thermoplastic polyurethane and the use of such thermopl...
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WO/2022/241901A1 |
Provided are a PET heat-sealing film coating anti-fogging agent, a PET anti-fogging easy-release film, a preparation method therefor and an application thereof. According to mass fraction, the anti-fogging agent comprises 8-11% of acryli...
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WO/2022/238864A1 |
Provided is a surfacing film that includes a plurality of layers. The layers include a first clear coat layer made from a crosslinked polyurethane that is a reaction product of a reactive mixture including an isocyanate and a polyol cont...
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WO/2022/236519A1 |
A powder coating composition blend comprising a crosslinkable composition and a catalyst system, wherein the crosslinkable composition is formed by a crosslinkable donor component A and a crosslinkable acceptor component B that are cross...
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WO/2022/239648A1 |
[Problem] To provide an optical film that excels in initial adhesiveness with respect to both a water-based adhesive and a UV-curable adhesive, and also excels in durable adhesiveness with respect to long-term use in high temperature, hi...
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WO/2022/238315A1 |
The present invention relates to polyester polyols (1) carrying at least one group selected from a group including formula (I) and formula (I´) wherein R1 and R2 are indenpendently and at each occurrence a residue comprising 1 to 20 car...
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WO/2022/241234A1 |
The present disclosure relates generally to in-mold coating compositions that can be adhered to a surface of an article that comprises a cycloolefin polymer, such as polydicyclopentadiene (PDCPD); the constituents, including crosslinkers...
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WO/2022/234404A1 |
The method for the manufacture of rectangular panels (1) - wherein the panels comprise a substrate and a top layer, wherein the panels (1) are provided with a first pair of opposite edges (2, 3), namely a first edge (2) and an opposite s...
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WO/2022/232720A1 |
The present invention is directed to curable film-forming compositions and coating kits comprising: (1) a resinous component comprising: (a) an acrylic polyol; (b) an aliphatic ketimine that is substantially free, essentially free and/or...
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WO/2022/229081A1 |
The present invention relates to a method for producing an at least partially coated object and to an at least partially coated object obtained by the method. The method comprises bringing the object completely or partly into contact wit...
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WO/2022/231790A1 |
A coating composition can include an aliphatic polyisocyanate and a polyaspartate combined at an equivalent ratio of from 0.9 to 1.8, the aliphatic polyisocyanate having an NCO% of from 6 wt% to 25 wt% based on ISO 11909:2007. The coatin...
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