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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/2023/017078A1 |
The invention relates to a process for preparing a polyurethane foam having a resilience of at least 40%, comprising reacting a polyether polyol component (a) and a polyisocyanate in the presence of a blowing agent and a foam stabiliser ...
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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/2023/012793A1 |
Provided herein is a digital ink composition containing a minimal amount of volatile organic compounds (VOC), and a method for reducing VOC emission during digital printing of an image on a fabric.
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WO/2023/012002A1 |
The invention is directed to a busbar at least partly covered with a composition comprising thermoplastic polyurethane, a flame retardant, and a filler.
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WO/2023/011410A1 |
The present application relates to the field of foamed materials; and provides a foamed material and a preparation method therefor, the use of the foamed material, and a grinding material. The foamed material comprises an un-foamed struc...
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WO/2023/009819A1 |
A membrane for a closed system transfer device including a material having 40-50% styrenic block copolymer, 0-10% polypropylene, and 45-60% by weight of mineral oil. The membrane may be utilized in any component of a closed system transf...
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WO/2023/009830A1 |
A self-healing membrane includes a material having a molecular weight greater than 35k Da, at least 50% by weight of mineral oil, at least 40% styrenic block copolymer, and 0-10% polypropylene. The membrane may be utilized in any compone...
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WO/2023/007103A1 |
The present invention relates to a method for producing a mixture of alkoxylated polyphenols that can be used directly for producing different polyurethane materials, in particular polyurethane foams.
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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/2023/000288A1 |
A polyurethane composition is provided. The polyurethane composition comprises a polyurethane composition, comprising a polyol component comprising a first polytetramethylene ether glycol, a first polyol different from the first polytetr...
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WO/2023/284252A1 |
A tunnel fiber composite resin pavement structure. The tunnel fiber composite resin pavement structure comprises, sequentially from bottom to top: a concrete slab (1); a toughened epoxy resin waterproof bonding layer (2); a polyurethane ...
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WO/2023/285714A1 |
The present invention relates to a photocurable composite material made of shredded straw from cereal crops for use thereof in stereolithography and production method. Specifically, the invention relates to a novel material for use in st...
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WO/2023/286923A1 |
The present application provides an antistatic resin composition comprising: a thermoplastic resin comprising a vinyl cyanide compound-conjugated diene compound-aromatic vinyl compound graft copolymer, and thermoplastic polyurethane (TPU...
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WO/2023/286596A1 |
Provided is a polyurethane resin composition having exceptional moist heat resistance. The polyurethane resin composition according to an embodiment of the present invention includes a hydroxyl-group-containing compound (A), an isocyanat...
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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/2023/286924A1 |
The present application provides an antistatic resin composition comprising a thermoplastic resin and a conductive filler, which comprises carbon nanotubes, wherein the conductive filler is included in an amount of 1-20 wt% on the basis ...
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WO/2023/284618A1 |
The present invention provides a resin composition comprising an isocyanate component, a reactive component, and a free radical initiator. In the reactive component, the sum of the average number of acrylate double bonds and active hydro...
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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/2023/280851A1 |
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/2023/279483A1 |
A super-elastic fatigue-resistant foam material, and a preparation method therefor and an application thereof. The material comprises the following components in parts by weight: 100 parts of thermoplastic elastomer resin, 0.5-50 parts o...
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WO/2023/274995A1 |
The present invention relates to a polyurethane composite, a polyurethane product comprising the polyurethane composite, and use thereof in the preparation of polyurethane products.
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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/2023/278561A1 |
Embodiments of the present disclosure are directed to thermoplastic elastomer articles including a crosslinked reaction product of polar elastomer, rubber, and silane. The rubber comprises at least one of nitrile butadiene rubber, silico...
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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/2022/270794A1 |
The present invention relates to an electrode and a manufacturing method therefor, and the electrode according to one aspect of the present invention comprises a base panel, a plurality of electrode structures and a plurality of bonding ...
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WO/2022/268509A1 |
The application relates to a sinter powder comprising 58.5% -99.95% (w) of at least one thermoplastic polyurethane (A), 0.05%-1.5% (w) of at least one flow agent (B), 0%-5% (w) of at least one organic additive (C), 0%-5% (w) of at least ...
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WO/2022/272142A1 |
The present disclosure provides photo-polymerizable components, photo-curable resins comprising one or more of such monomers, as well as polymeric materials formed from the photo-curable resins. Further provided herein are methods of pro...
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WO/2022/270687A1 |
The present invention relates to a clear coat composition comprising an acrylic silane resin, a polyester resin, a urethane oligomer, a silane-modified polyisocyanate resin, a melamine resin, and an acrylic resin, wherein the polyester r...
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WO/2022/270686A1 |
The present invention relates to a clear coat composition comprising an acryl silane resin, a polyester resin, a urethane oligomer, a silane-modified urethane resin, a melamine resin, and an acryl resin, wherein the polyester resin has a...
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WO/2022/263305A1 |
The invention relates to a thermoplastic molding compound containing A) at least one thermoplastic polyurethane polymer obtainable by reacting at least the following constituent components: I) one or more aliphatic diisocyanates having a...
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WO/2022/263273A1 |
Shaped flexible hot-cure PU foam article, preferably mattress and/or cushion, wherein the flexible PU foam has been obtained by reaction of at least one polyol component and at least one isocyanate component in the presence of at least o...
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WO/2022/257008A1 |
Provided is a cationic urethane resin composition containing a cationic urethane resin (A) and water (B). The cationic urethane resin composition is configured such that the cationic urethane resin (A) has a specific structural unit. The...
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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/2022/256094A1 |
Provided is a 2-pack adhesive composition comprising I) pack I, which comprises a prepolymer composition (PCB), wherein the prepolymer composition (PCB) comprises one or more isocyanate functional prepolymers (FPA), wherein the isocyanat...
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WO/2022/252700A1 |
Disclosed in the present invention are a physically foamed thermoplastic elastomer coiled material and a semi-continuous preparation method therefor, which belong to the field of thermoplastic elastomer foamed leather. In the semi-contin...
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WO/2022/252484A1 |
Disclosed are a polymer self-supporting nanofilm, a continuous and macro-scale preparation method therefor and an application thereof. The preparation method comprises the following steps: (1) uniformly coating an ionic liquid solution o...
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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/2022/250181A1 |
The present invention relates to a method for preparing a core-shell expansion agent, and to a core-shell expansion agent prepared thereby. More specifically, the present invention relates to a method for preparing a core-shell expansion...
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WO/2022/242167A1 |
The present invention relates to the technical field of polyurethane polymer materials. Specifically disclosed are polyurethane having anti-ultraviolet performance and a preparation method therefor. In the present invention, triisopropyl...
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WO/2022/246037A1 |
This development pertains to polyurethane resins for producing stable pigment dispersions that are compatible with co-solvents and humectants used in aqueous inkjet inks. Inks with improved flow in printhead and penetration of substrate ...
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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/2022/245226A1 |
The invention disclosed herein relates to a rigid foam composite comprising a polyurethane and a phase change material (PCM), wherein the PCM is present in the composite at a concentration of greater than 25 weight % relative to the weig...
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WO/2022/244650A1 |
The present invention improves, in a polyurethane resin composition containing an inorganic filler, the miscibility of an isocyanate-containing composition with respect to a polyol-containing composition while suppressing the reduction i...
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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/2022/239648A1 |
[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/2022/238341A1 |
The present invention relates to a self-healing composition comprising a commercial polyurethane thermoplastic polymer whose properties are modified, by exchange reactions with a second polyurethane thermoplastic polymer different from t...
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WO/2022/234721A1 |
The present invention addresses the problem of providing: fluorescent dye-containing nanoparticles that are capable of emitting high brightness light with excellent reproducibility, and that contain a dye that hardly elutes in an alkalin...
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WO/2022/233892A1 |
For providing molded polymer articles having surfaces when wet which are lubricious after molding, there is proposed a polymer blend comprising a matrix polymer and a hydrophilic polymer composition comprising polyethylene-oxide; said ma...
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