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WO/2023/144170A1 |
This invention relates to a polymer polyol comprising: (a) a dispersed phase formed by polymeric particles which are the polymerization product of a polystyrene pyrolysis oil, and acrylonitrile; or alternatively, of a polystyrene pyrolys...
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WO/2023/142101A1 |
The present invention relates to a three-component composition consisting of a polyol component (A) comprising a polyol P1a with an average molecular weight of 800 to 30'000 g/mol, a reaction product RP of at least one mono-functional ep...
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WO/2023/145408A1 |
[Problem] To stably provide a multilayered polyester film having excellent versatile adhesion properties onto various coated materials. [Solution] Provided is a multilayered polyester film comprising a polyester film base material and a ...
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WO/2023/144056A1 |
The invention relates to a method for producing aliphatic soft polyurethane foams in a prepolymer method, said foams not having metal-organic catalysts or having only a very low quantity of metal-organic catalysts in particular, using al...
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WO/2023/147244A1 |
A multi-layer panel includes a polyurethane adhesive that is the reaction product of an isocyanate component and an isocyanate reactive component that includes at least one Lewis acid catalyst polymerized polyether polyol having a weight...
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WO/2023/145942A1 |
This moisture-curable hot-melt resin composition is a reactant of a polyol (A) and a polyisocyanate compound (B), and contains a urethane prepolymer having an isocyanate group. The polyol (A) includes a polyether polycarbonate polyol (a1...
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WO/2023/144058A1 |
The present invention relates to a method for producing aliphatic soft polyurethane foams using aliphatic oligomeric polyisocyanates and monohydroxy-functional compounds, wherein in particular the rising time and/or the setting time (tac...
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WO/2023/147326A1 |
This invention relates to polyesteramide compositions that are curable with isocyanates, phenolic resins, amino resins, or a combination thereof. The polyesteramide compositions comprise a cycloaliphatic diol such as 2, 2,4,4- tetramethy...
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WO/2023/140229A1 |
A prepolymer composition that contains an isocyanate group-terminated prepolymer. The isocyanate group-terminated prepolymer is a reaction product of a polyisocyanate component containing 1,4-bis(isocyanatomethyl)cyclohexane and a polyol...
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WO/2023/137535A1 |
This invention refers to a liquid base product that comprises vegetable oil, and/or blond glycerin, and/or animal fat and nitrilotriethanol; a liquid formulated product that comprises the base product and organic surfactants, the catalys...
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WO/2023/138854A1 |
The present invention relates to the synthesis of di(hydroxymethyl)tetrahydrofuran (DHMTHF) and the preparation of trans-enriched mixtures of DHMTHF. The invention further refers to polyester polyols which are obtained by reaction of cis...
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WO/2023/140247A1 |
This method for producing a polycarbonate diol includes a step for obtaining a polycarbonate diol by subjecting a dihydroxy compound and a carbonic acid ester as raw material monomers to polycondensation by means of a transesterification...
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WO/2023/138967A1 |
A gasket for formfitting the bottom part of an upper structure of a wind turbine, such as a transition piece or a turbine tower, with one or more foundation piles, the gasket shaped as a hollow elongated body for surrounding at least a p...
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WO/2023/138938A1 |
A process for the preparation of polyisocyanates containing iminooxadiazinedione groups, comprising reacting at least one (cyclo)aliphatic diisocyanate in the presence of at least one oligomerization catalyst, wherein the oligomerization...
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WO/2023/139067A1 |
The invention relates to a moisture curable adhesive composition comprising at least 65 wt.-% of at least one isocyanate-functional polyurethane polymer P obtained by reacting: a) A polyol composition comprising a1) At least one polyeste...
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WO/2023/139635A1 |
[Problem] To provide a urethane resin composition that is not susceptible to swelling when heated. [Solution] A urethane resin composition for forming a foam that constitutes a heat insulating material in a building, said urethane resin ...
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WO/2023/140450A1 |
The present invention provides a method for manufacturing a polishing pad window, a polishing pad window manufactured by the method, and a polishing pad including the window, the method comprising the steps of: a) producing a mixture by ...
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WO/2022/194979A9 |
Presently claimed invention is directed to a polyalkyleneoxy polyol (P) having an average nominal functionality in the range of 2 to 8; a hydroxy number in the range of 10 to 500 mg KOH/g measured according to ASTM method D4272; a weight...
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WO/2023/136131A1 |
The present invention addresses the problem of providing an adhesive sheet and an adhesive agent having outstanding adhesive strength, heat resistance, resistance to humidity-induced whitening, outgas resistance, and light resistance. Sa...
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WO/2023/136989A1 |
Provided herein is a two-component polyurethane adhesive composition.
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WO/2023/135138A1 |
The present invention relates to a process for preparing a carbodiimide, the process comprising (i) providing a mixture comprising one or more isocyanates and a catalytic compound; wherein the catalytic compound comprises a metal M and o...
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WO/2023/135067A1 |
The present invention relates to a tinted clearcoat composition comprising at least one binder resin (A) having functional groups (i), at least one curing agent (B) having functional groups (ii) being reactive with the functional groups ...
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WO/2023/136064A1 |
The purpose of the present invention is to improve tensile properties. A two-component curable polyurethane resin composition according to one embodiment contains: a first component that contains a polyol and a terpene resin; and a secon...
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WO/2023/137148A1 |
Disclosed are methods of forming foam comprising: (a) providing a foamable composition comprising an isocyanate, a polyol and a physical blowing agent comprising at least about 50% by weight of trans1233zd and wherein the polyol comprise...
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WO/2023/136791A1 |
The present invention relates to a polyurethane foam formulation comprising at least one hydrofluoroolefin (HFO) blowing agent selected from the group consisting of c-pentane, isopentane, n-pentane, 1,1-Dichloro-1-fluoroethane (HCFC-141b...
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WO/2023/133744A1 |
The present invention provides a high bio-content polyurethane hot melt adhesive composition comprising: at least one polyurethane prepolymer obtained from the reaction of a) at least one bio-based solid crystalline polyester polyol; b) ...
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WO/2023/135066A1 |
The present invention relates to a tinted clearcoat composition comprising at least one binder resin (A) having functional groups (i), at least one curing agent (B) having functional groups (ii) being reactive with the functional groups ...
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WO/2023/137147A1 |
The present disclosure provides a nanotube dispersion that includes a dispersion medium, a polyetheralkanol amine dispersant and carbon nanotube material. The nanotube dispersion may be used in various applications, such as in the produc...
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WO/2023/131655A1 |
The present invention describes a one-component moisture curing composition comprising 100 weight parts of a polymer P1 containing silane groups of the formula (I), 5 to 50 weight parts of at least one liquid epoxy resin, at least one po...
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WO/2023/130370A1 |
The present invention relates to a reactive hot melt adhesive composition and the use thereof. In particular, the present invention provides an adhesive composition having (A) at least one reactive polyurethane prepolymer obtained by rea...
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WO/2023/132020A1 |
The present invention addresses the problem of providing: an oxygen-absorbing compound which has oxygen-absorbing properties and generates a reduced amount of odor; and an oxygen-absorbing adhesive composition and a coating agent composi...
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WO/2023/129767A1 |
The application relates to a coating composition that combines fouling release and/or ice release performance with flexibility and durability.. The coating composition comprises a polyurea component and a polysiloxane component. The poly...
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WO/2023/129960A1 |
The subject application relates to polyurethane foam and methods of forming the same. A polyurethane foam may include a polyurethane foam may include a first polyol component, a second polyol component, and a third polyol component. The ...
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WO/2023/123313A1 |
The present invention generally relates to a polyurethane composition, and particularly, to a polyurethane composition with stable matt surface and good chalking resistance, which is suitable for use as a sealant and/or an adhesive for s...
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WO/2023/123652A1 |
A polyurethane reaction promoter, a preparation method therefor, and a use thereof, pertaining to the field of polyurethane catalysts. The polyurethane reaction promoter is prepared by reacting a dihydroxy compound and methylhexahydropht...
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WO/2023/126199A1 |
The present invention relates to a polyol catalyst for producing polyurethanes, comprising: - at least two alcohol functional groups; - at least one catalyst functional group selected from imidazole and/or tertiary amine functional group...
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WO/2023/126299A1 |
The present invention relates to a polyurethane composition comprising a first component A and a second component B, wherein the first component A has a polyol mixture P, containing at least one polyol P1 having an average molecular weig...
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WO/2023/127773A1 |
The present invention addresses the problem of providing a polyurethane that is dissolved in oily components, can form a gel having excellent elasticity, restorability, and the like, and can form a film that can simultaneously achieve fl...
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WO/2023/127523A1 |
The present invention provides a resin composition which has substrate processing adequacy including embeddability into substrate relief patterns, heat cycle resistance and plating solution resistance, and which enables the achievement o...
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WO/2023/126198A1 |
The present invention concerns a urea (meth)acrylate or urea-urethane (meth)acrylate oligomer comprising: - at least two urea bonds, more particularly at least two hindered urea bonds, - at least two (meth)acryloyloxy groups, more partic...
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WO/2023/120726A1 |
A weak-anchoring liquid crystal alignment agent according to the present invention contains a component (A) and a component (B). Component (A): A polymer comprising a structural unit represented by formula (1). Component (B): At least an...
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WO/2023/119029A1 |
Thermally de-bondable adhesives are formed from curable compositions that have a two-stage curing mechanism. The first stage of curing forms a pressure sensitive adhesive and the second stage of curing, reduces the adhesion of the adhesi...
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WO/2023/115442A1 |
A two-component polyurethane composition contains: (A) an aqueous dispersion comprising: a hydroxyl group-containing acrylic emulsion polymer comprising, by weight based on the weight of the hydroxyl group-containing acrylic emulsion pol...
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WO/2023/117811A1 |
The invention relates to a two-component moisture-curable composition, comprising in a first component A between 50 and 99 parts per volume, based on the total two-component composition, of at least one filler F, between 10 and 30 parts ...
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WO/2023/116204A1 |
The present invention relates to the technical field of coating curing agents. Disclosed are a water-based blocked polyisocyanate curing agent, and a preparation method therefor and an application thereof. The preparation method comprise...
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WO/2023/119330A1 |
The present invention relates to phthalimidine-containing bisphenol monomers bearing pendant furyl group of Formula (I) and (co)polymers of Formula (II) obtained by polycondensation of varying mixtures of monomer of Formula (I) and bisph...
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WO/2023/117201A1 |
The present invention relates to a press cover for a press roll, in particular for a press roll of a shoe press for dewatering a web of fibrous material, in particular a paper, cardboard, tissue or pulp web, or conveyor belt, in particul...
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WO/2023/120656A1 |
This surface treatment agent contains: (A) an aqueous polyurethane resin; (B) an acrylic resin; (C) a fluorine-containing compound; and (D) a hydrophilic compound. The aqueous polyurethane resin (A) is a chain-elongation product of (e) a...
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WO/2023/118476A1 |
The disclosure provides a fouling control coating composition comprising a polysiloxane and a thixotropic additive, wherein the thixotropic additive comprises a reaction product of reactants comprising an isocyanate compound, a mono-func...
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WO/2023/117854A1 |
The present invention relates to a process for the continuous production of aqueous polyurethane dispersions having carboxyl groups. The process comprises i. providing a liquid mixture of polyol compounds essentially consisting of a) at ...
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