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WO/2023/033920A1 |
Provided herein is a one-component polyurethane adhesive composition.
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WO/2023/031221A1 |
The present invention relates to a multilayer coating system being present on an optionally pre-coated substrate and comprising at least three coatings layers L1, L2 and L3 being different from one another, the first layer L1 applied an ...
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WO/2023/033892A1 |
Provided herein is a two-component polyurethane adhesive composition.
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WO/2023/033290A1 |
Disclosed herein are a polymer polyol stabilizer, a polymer polyol polymerized containing same, and a preparation method therefor, wherein the polymer polyol stabilizer is prepared through a reaction between: a polyol ranging in hydroxyl...
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WO/2023/032827A1 |
Provided is a molded body which exhibits excellent chipping resistance and can stably exhibit excellent cleaning performance. This polyurethane-containing non-foamed molded body is such that if it is assumed that a straight line L is d...
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WO/2023/031441A1 |
Process for the preparation of an asphalt mix composition, said process comprising: (1) heating an asphalt composition to a temperature in the range of from 110 to 190°C to obtain a first input stream; (2) providing one or more thermose...
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WO/2023/033943A1 |
Provided herein is a two-component polyurethane adhesive composition.
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WO/2023/030317A1 |
The present invention relates to the technical field of polyurethane, and to a low-viscosity reactive flame-retardant polyether polyol, and a preparation method therefor and an application thereof. In the present invention, low-molecular...
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WO/2023/034101A1 |
A bio-based resin obtained from a reaction mixture comprising a glycidyl ether component and a bio-based component comprising a fatty acid and a rosin acid, wherein the glycidyl ether component comprises at least two epoxide groups.
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WO/2023/031096A1 |
The present invention relates to a pigmented aqueous coating composition comprising at least one aqueous polyurethane dispersion, at least one phospholipid, at least one defoamer and at least one thickening agent. The aqueous coating com...
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WO/2023/028726A1 |
A waterborne polyurethane dispersion for the polyurethane foam of synthetic leather application, derived from (1) a prepolymer derived from the reaction of reactants comprising at least one aromatic isocyanate compound, an ethylene oxide...
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WO/2023/032689A1 |
A purpose of the present invention is to provide a binder resin composition which is excellent in terms of storage stability and ejection suitability and gives printed matter excellent in terms of abrasion resistance and coloration. The ...
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WO/2023/031029A1 |
The present invention relates to an aqueous polyurethane-urea dispersion comprising polyurethane-urea and a preparation method and use thereof, especially in the field of coating compositions, binders or inks, and a product obtained by c...
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WO/2023/033997A1 |
Filled polyol compositions that include a dispersion of polymer particles in a base polyol, in which the filled polyol composition further includes a triazole antioxidant. Methods for producing such filled polyol compositions are also de...
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WO/2023/030988A1 |
The invention relates to a method for producing a vulcanizable composite material, comprising the steps of: a) producing or providing a textile reinforcement, b) treating the textile reinforcement with an aqueous dispersion in order to a...
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WO/2023/024141A1 |
A forward bend curve design method for preparing a resin lens having a high refractive index. The method comprises: within the range of myopia diopters from -1.00 to -15.00, the maximum designed forward bend curve for the range from -1.0...
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WO/2023/028222A1 |
Thermoplastic films are disclosed that are suitable for use as paint protection films. The films include a thermoplastic polymer layer comprising a thermoplastic polyurethane polymer and a polyvinyl acetal polymer. The films further comp...
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WO/2023/028198A1 |
Thermoplastic films are disclosed that include a thermoplastic polymer layer comprising a thermoplastic polyurethane polymer and a copolyester polyether polymer, and a patterned adhesive layer. The thermoplastic films, when tested by a 2...
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WO/2023/028216A1 |
Thermoplastic polyurethane compositions are disclosed, comprising: a thermoplastic polyurethane polymer or polymer blend comprising the reaction product of: an aliphatic diisocyanate, an aliphatic polyol, and a chain extending agent, whe...
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WO/2023/028200A1 |
Thermoplastic films are disclosed that are suitable for use as auto wraps. The films include a thermoplastic polymer layer comprising a thermoplastic polyurethane polymer and a polyvinyl acetal polymer. The films further comprise a patte...
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WO/2023/025638A1 |
:The invention is directed to an antistatic masterbatch comprising thermoplastic polyurethane, where the thermoplastic polyurethane is prepared from an isocyanate, a polyol comprising a diol A comprising ethoxy and propoxy groups and a d...
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WO/2023/028201A1 |
Thermoplastic films are disclosed that are suitable for use as auto wraps. The films include a thermoplastic polyurethane layer and a patterned adhesive layer. The thermoplastic films, when tested by a 25% Heat Relaxation Test at a thick...
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WO/2023/025633A1 |
The invention provides a process of preparing a polyurethane elastomer foam, a polyurethane elastomer foam prepared by the same, and use of the polyurethane elastomer foam.
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WO/2023/028202A1 |
Thermoplastic films are disclosed that are suitable for use as auto wraps. The films comprise a thermoplastic polymer layer comprising: a thermoplastic polyurethane polymer; a polyvinyl acetal polymer; and a polymeric plasticizer. The th...
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WO/2023/027438A1 |
The present application relates to an elastic and antibacterial polyurethane polymer and a preparation method therefor. The polyurethane polymer has excellent antibacterial property, mechanical property, heat resistance and durability.
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WO/2023/028220A1 |
Thermoplastic films are disclosed that are suitable for use as auto wraps. The films include a thermoplastic polyurethane layer comprising a thermoplastic polyurethane polymer and a patterned adhesive layer. The thermoplastic films, when...
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WO/2023/028218A1 |
Thermoplastic films are disclosed that are suitable for use as auto wraps. The films include a thermoplastic polyurethane layer comprising a thermoplastic polyurethane polymer and a patterned adhesive layer. The thermoplastic films, when...
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WO/2023/025598A1 |
The invention relates to a binder composition for producing a wood material, in particular a planar wood material, to a method for producing such a wood material, and to such a wood material. The aim of the invention is to provide a bind...
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WO/2023/025554A1 |
The present invention relates to a curable composition, which comprises: (A) at least one unreactive blocked diisocyanate; (B) at least one unreactive blocked diamine; (C) at least one reactive component; and (D) at least one photo-initi...
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WO/2023/026613A1 |
An aqueous polyurethane composition including a polyurethane resin and inorganic particles. The polyurethane resin comprises a product of reaction between a polyisocyanate ingredient comprising a polyisocyanate having a ring structure an...
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WO/2023/026980A1 |
The present invention provides a host group-containing polymerizable monomer that can be used as a raw material for manufacturing a polymer material having excellent toughness and strength, a method for manufacturing the host group-conta...
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WO/2023/020755A1 |
The present invention relates to a polyurea coating composition comprising (A) a polyisocyanate; (B) a polyaspartic ester; and (C) a 2-substituted butanedioic acid ester prepared by reacting the fumaric ester in the polyaspartic acid est...
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WO/2023/022203A1 |
Provided is an isocyanate production system 1 comprising a control device 10 that chooses energy generated by a biomass boiler 134, biomass methanol or carbon recycled methanol for use in a methanol decomposition device 150, a recycled o...
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WO/2023/023498A1 |
The invention features a hybrid reactive hot melt adhesive composition including a polyester polyether copolymer, a thermoplastic polymer different from the polyester polyether copolymer, a tackifying agent, and a polyurethane prepolymer...
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WO/2023/020968A1 |
The present invention relates to a heat-curable-reaction-resin mixture suitable for impregnation or encapsulation material for coils, stators, rotors in electric engine, which reaction-resin mixture comprises: a) A polyfunctional isocyan...
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WO/2023/021145A1 |
The invention relates to a method according to claim 1 for the commercial implementation of a pyrolysis, and to pyrolysis devices for the pyrolysis of pyrolysis stock used in this method. The pyrolysis stock contains a polymeric compound...
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WO/2023/019562A1 |
It provides embodiments of a reactive hot melt adhesive. In embodiments, the reactive hot melt adhesive may comprise at least one isocyanate compound, at least one polyester polyol, at least one polyether polyol, and at least one thermop...
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WO/2023/022591A1 |
A process for the preparation of polycarbodiimides which also contain aziridine functions and which are not genotoxic. These aziridine- functional polycarbodiimides may be used as crosslinking agent.
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WO/2023/021973A1 |
[Problem] To provide a hydroxyl group-containing polyester resin composition that exhibits high gas barrier performance through the effect of high cohesive energy due to hydrogen bonding of the polyester resin itself even without using a...
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WO/2023/023325A1 |
A polyurethane foam product is formed into a plurality of polyurethane masses. The plurality of polyurethane masses are fed into an extruder with a thermoplastic polymer urethane thermoplastic elastomer. The plurality of polyurethane mas...
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WO/2023/020960A1 |
The present invention relates to two-component coating systems containing polyaspartic acid esters with only small amounts of fumaric acid dialkyl esters, to a method for preparing same and their use for producing coatings for use in con...
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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/2023/019219A1 |
An improved delivery particle comprising a benefit agent core material and a shell encapsulating the core material is described, along with a process for forming such a delivery particle and articles of manufacture. The shell is the reac...
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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/2023/013510A1 |
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/2023/014591A1 |
Filled polyisobutene-based (PIB) pressure sensitive adhesives (PSA) comprising a polyisobutene resin and certain fillers, the fillers including silicas, aluminas, and/or acetylene (carbon) black (and optionally other fillers), as well as...
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WO/2023/013593A1 |
An aqueous resin composition including a branched polymer, wherein the branched polymer has: a structure formed by removing the hydrogen atoms of the -SH groups of a tri- or higher-functional thiol compound; and hydrophilic groups.
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WO/2023/012023A1 |
The present invention relates to a process for producing flexible polyurethane foams, wherein the components A containing A1 compounds with hydrogen atoms that are reactive to isocyanates, A2 blowing agents and optionally A3 auxiliaries ...
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