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WO/2023/238855A1 |
A two-component mixed polyurea resin composition production raw material containing a component (A) that contains a polyisocyanate compound (a) and a component (B) that contains an aromatic polyamine compound (b), wherein the two-compone...
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WO/2023/240106A1 |
Coating compositions may combine durability and stain resistance with reduced environmental emissions and health risks. A coating composition may comprise an isocyanate component, an amine-functional resin comprising an aspartic amine, a...
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WO/2023/232528A1 |
Provided is a starting material composition suitable for producing rigid isocyanurate foam excellent in both energy absorption performance and sound absorption performance, while exhibiting excellent foam moldability, appearance, and air...
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WO/2023/232063A1 |
A blocked or reactive blocked polyurethane or polyurea oligomer composition, which comprises: a) a first blocked or reactive blocked polyurethane or polyurea oligomer, wherein the oligomer consists of a polyol moiety or polyamine moiety ...
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WO/2023/232521A1 |
The present invention relates to a method for producing compressed, open-pore, fine-cell polyurethane rigid foams, to the polyurethane rigid foams so obtained and to their use.
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WO/2023/235674A1 |
An exemplary embodiment provides a flooring panel, comprising a core layer comprising a thermoplastic polyurethane (TPU) having a shore D hardness in the range 50-100 and a glass transition temperature above room temperature. The TPU can...
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WO/2023/232297A1 |
A reactive formulation and method for forming a thermoplastic polyurethane (TPU) having a glass transition temperature (Tg) above room temperaid50000142204867 ISR 2023-04-15 Filing No.:24ture, preferably a Tg higher than 40°C, more pref...
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WO/2023/227683A1 |
The present invention relates to a process for producing a coating from an aqueous, radiation-curable coating composition, wherein the process comprises the steps in the sequence (1) to (4): (1) applying an aqueous, radiation-curable coa...
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WO/2023/229913A1 |
Provided is a coating composition comprising an organoalkoxysilane; a colloidal silica; a silylated polyurethane additive; a catalyst; and a solvent. The coating composition may provide a coating exhibiting good optical properties as wel...
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WO/2023/227539A1 |
The invention relates to a one-component burn-in system comprising A) a blocked polyisocyanate component containing at least one reaction product of a) at least one polyisocyanate component, which has at least isocyanurate and/or iminoox...
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WO/2023/227841A1 |
The present application relates to a method for producing a molded recycled polyurethane foam for a seat element, from seat cover material.
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WO/2023/229395A1 |
The present application can provide a curable composition and use thereof, the curable composition exhibiting low density so as to be light weight, and suppressing viscosity change over time so as to have excellent stability when kept or...
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WO/2023/227680A1 |
The present invention relates to a process for producing a coating from an aqueous, radiation-curable coating composition, wherein the process comprises the steps in the sequence (1) to (4): (1) applying an aqueous, radiation-curable coa...
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WO/2023/227540A1 |
The invention relates to a method for producing a blocked polyisocyanate, having the steps of reacting A) at least one polyisocyanate component, which has at least isocyanurate and/or iminooxadiazindione structures, with B) at least one ...
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WO/2023/228876A1 |
A thermoplastic polyurethane resin according to the present invention contains a reaction product of a polyisocyanate component and a polyol component. The polyisocyanate component contains 1,4-bis(isocyanatomethyl)cyclohexane and 1,3-bi...
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WO/2023/227840A1 |
The present application relates to a method for producing a molded recycled polyurethane foam for a seat, from a molded used polyurethane foam.
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WO/2023/227525A1 |
The present invention relates to an oligomeric photoinitiator according to formula (I) wherein m is equal to or greater than 3, R1,R2 and R3 are independently selected from H or from linear or branched C1-C6 alkyl, and wherein the oligom...
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WO/2023/228793A1 |
The present invention provides: a hydrophobically modified polyether urethane polymer represented by general formula (1); a viscosity modifier made of said polymer; an aqueous composition containing said polymer and water; and a method f...
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WO/2023/226568A1 |
An ultraviolet-curing adhesive having a curing delaying function prepared in the present invention. The ultraviolet-curing adhesive is composed of the following raw materials, in percentages by weight: 40-70% of a rosin-modified aziridin...
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WO/2023/222578A1 |
The invention relates to a kit comprising a component (A) comprising an aqueous dispersion comprising at least one polymer; a component (B) comprising at least one curing agent; and a component (C) comprising at least one coloring agent....
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WO/2023/222623A1 |
The invention relates to a moisture curable composition, comprising: at least one silyl-modified polymer (A); at least one organofunctional silane compound (B) possessing at least one amino group and a hydrolysable silyl group; and at le...
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WO/2023/220923A1 |
A polyurethane composition, a composite material comprising a fiber reinforcement material and a polyurethane resin obtained from the polyurethane composition, and a method for preparing the polyurethane resin are provided. The polyureth...
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WO/2023/222455A1 |
The present invention relates to a method for manufacturing an OSB wood panel, said method comprising the following steps: providing wood strands; gluing the wood strands with a binder system comprising a component A comprising at least ...
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WO/2023/222585A1 |
A method for preparing a polyurethane prepolymer, comprising the steps of: (a) reacting polyisocyanate monomers with polyols, wherein when the polyisocyanate monomers comprise (cyclo)aliphatic polyisocyanate monomers, step (a) is perform...
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WO/2023/221873A1 |
Provided are a polyurethane high-molecular polymer hydrogel, a preparation method therefor, and an application. The polyurethane high-molecular polymer hydrogel comprises a polyurethane high-molecular polymer and a swelling solvent. Not ...
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WO/2023/224904A1 |
A solvent based adhesive composition comprising at least one isocyanate component comprising an aromatic-based isocyanate wherein the weight of the free monomeric isocyanate is less than 1 wt.% based on the weight of the isocyanate compo...
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WO/2023/222400A1 |
The invention relates to (a) a composition suitable for producing polyurethane foam, comprising at least one polyisocyanate component, a polyol component, optionally a catalyst that catalyzes the forming of a urethane or isocyanurate bon...
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WO/2023/221229A1 |
The present invention relates to the field of TPU hot melt adhesive films. The present invention particularly relates to a low-temperature easy-bonding TPU hot melt adhesive film, comprising the following raw materials in parts by weight...
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WO/2023/223711A1 |
Provided is a material for forming primer layers on common plastic bases, the primer layers being capable of being removed by a simple method to easily remove the printed layers from the plastic bases and being not separated with a stron...
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WO/2023/221870A1 |
Provided in the present invention are a polyurethane high-molecular polymer and a preparation method therefor, a polyurethane high-molecular polymer hydrogel, a kit, and the use thereof. The polyurethane high-molecular polymer is obtaine...
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WO/2023/222941A1 |
The present invention relates to a method for functionalising biocompatible elastomers and polymers that is based on coating said materials with PBA. This functionalisation modifies the surface properties of the material, thereby reducin...
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WO/2023/224846A1 |
A polyaspartic composition comprises a reaction product of a polyamine, a Michael addition receptor, and a polyisocyanate, wherein the reaction with the polyisocyanate is in the presence of a zirconium metal catalyst. The compositions of...
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WO/2023/224903A1 |
A solvent based retort adhesive comprising at least one isocyanate component comprising a blend of at least one aromatic based isocyanate with free monomeric isocyanate of less than 1 wt.% and at least one aliphatic-based isocyanate, and...
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WO/2023/224500A1 |
A method for producing low unsaturation level oxyalkylates, characterised in that it comprises the steps of: a. preparation of an initial feed containing the first starter and a double metal cyanide type (DMC) catalyst, wherein the initi...
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WO/2023/216173A1 |
A two-component thermally-conductive polyurethane adhesive comprises component A and component B. The component A is an NCO-terminated prepolymer made by reacting at least one polyol of Mn greater than 2,000 Da and an OH functionality of...
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WO/2023/219039A1 |
The present invention provides: a urethane (meth)acrylate which is obtained by reacting 75-90% by mass of a polyoxyalkylene derivative (A) represented by formula (1), 10-25% by mass of a polyisocyanate compound (B) represented by formula...
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WO/2023/219764A1 |
The present disclosure provides a reaction mixture for producing polyurethane/polyisocyanurate sandwich panels having a high temperature stability of up to about 230 Deg C. The polyurethane/polyisocyanurate sandwich panels may be used in...
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WO/2023/217728A1 |
An adhesive composition comprising a moisture-curable polyurethan-based adhesive and a polymer comprising units derived from ethylene and vinyl acetate and having a melt-flow index at 196°C and a load of 2.16 kg of 10 to 250 g/10 min, p...
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WO/2023/220760A2 |
Polyurethaneurea compositions and spandex fiber, fabric and other articles of manufacture thereof with a high low-temperature heat set efficiency and effective methods for their production using mixtures of diamine chain extenders are pr...
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WO/2023/219866A1 |
The present disclosure provides a thermoplastic polyurethane obtained from the reaction of a reaction mixture comprising (i) a polyisocyanate comprising isophorone diisocyanate, (ii) a polyol component comprising an aliphatic polyester p...
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WO/2023/217795A1 |
The invention relates to a composition comprising: - a silylated polymer, - carbon black having an oil absorption number (OAN) of at least 80 ml/100 g, and - a rheology agent. The invention also relates to the use of the composition acco...
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WO/2023/219007A1 |
The present invention addresses the problem of providing: a thermosetting resin composition that enables control of resin flow time and curing rate and that has high breakage toughness and elastic modulus when being subjected to moist he...
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WO/2023/214966A1 |
A method is disclosed for spinning a biodegradable polyester copolymer filament. A biodegradable polyester copolymer melt is formed by polymerizing terephthalic acid, ethylene glycol, caprolactone monomer, calcium carbonate, and polybuty...
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WO/2023/213834A1 |
The present invention relates to a mixture of polyols comprising three (3) different polyols and a chain extender polyol. This mixture is used to prepare a polyurethane/polyisocyanurate (PUR/PIR) foam when the mixture is reacted with at ...
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WO/2023/214494A1 |
The present invention provides a moisture-curable urethane hot melt resin composition which is capable of forming a cured product layer that has good initial adhesiveness, heat resistance, hydrolysis resistance, alcohol resistance and we...
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WO/2023/215875A1 |
The present disclosure provides for sorbents and contactors, methods of using sorbents and contactors to capture CO2, structures including the sorbent, and systems and devices using sorbents and contactors to capture CO2. The present dis...
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WO/2023/210448A1 |
The purpose of the present invention is to provide: a curable composition that makes it possible to provide a cured body exhibiting excellent adhesion to a substrate; a cured body thereof; and a laminate, an optical article, a lens, and ...
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WO/2023/284975A9 |
The present invention relates to a two-component polyurethane adhesive composition for film lamination in hot filling application. Further, the present invention relates to method of manufacturing a laminate by using the two-component po...
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WO/2023/208736A1 |
The present invention relates to dimensionally stable open-cell, fine-cell polyurethane rigid foams, methods for their production and their use.
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WO/2023/212624A1 |
Embodiments relate to a coated viscoelastic polyurethane foam. The viscoelastic polyurethane foam is a reaction product of a first isocyanate component that includes a polyisocyanate and a first isocyanate reactive component that include...
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