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WO/2024/078929A1 |
The present application pertains to process for determining a mixing ratio of organic, miscible components in a mixture of these components, wherein inorganic markers are use an in indicator about the mixing ratio and where a known amoun...
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WO/2024/080103A1 |
The purpose of the present invention is to provide an optical material composition that enables excellent functional pigment properties, a cured body, an optical article, a lens and spectacles. One embodiment of the present invention pro...
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WO/2024/079004A1 |
The present invention relates to the provision of polyurethane-based structural integral skin solid surface materials. It provides reaction mixtures comprising polyols, polyisocyanates and at least two different kind of blowing agents wi...
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WO/2024/076096A1 |
A solid electrolyte composition according to the present invention comprises: an amine-based compound represented by chemical formula 1; a polyfunctional isocyanate; and a lithium salt, wherein the content of the lithium salt is 40-80 pa...
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WO/2024/074768A1 |
The invention primarily relates to a biobased polyurethane resin composition, characterised in that it is obtained by mixing a volume V1 of polyisocyanate phase and a volume V2 of polyol phase, and in that: - either the polyisocyanate ph...
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WO/2024/074778A1 |
The invention relates to a two-component composition comprising: - a component A comprising: o an organoborane amine complex, and o a polyol polymer having a number-average molar mass of less than 4500 g/mol; and - a component B comprisi...
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WO/2024/074596A1 |
The invention relates to a method of curing a polythiourethane based transparent casted substrate, comprising providing a first component A comprising at least one polyisocyanate or polyisothiocyanate monomer A2, providing a second compo...
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WO/2024/067890A1 |
The present invention relates to the technical field of rubber materials. Disclosed are a functional modification of a recycled rubber material and an application thereof in safety gloves. A hyperbranched nitrile rubber-polyurethane cont...
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WO/2024/071064A1 |
Provided is a water dispersion which comprises a resin component that suppresses fuzz generated from a cut end surface of a carbon fiber bundle, that can improve the bundling properties of carbon fibers and the ILSS of laminated bodies l...
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WO/2024/069084A1 |
The present invention relates to a method for preparing a composition of ionic polyurethane(s), comprising: (i) a step of esterifying a bio-based polyol (A) with a cyclic anhydride to form a composition of polyol(s) (B) comprising at lea...
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WO/2024/071232A1 |
[Problem] To obtain a urethane resin composition that is capable of exhibiting prescribed fire resistance properties. [Solution] Provided is a urethane resin composition that contains at least a polyisocyanate compound, a polyol compound...
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WO/2024/071310A1 |
[Problem] To provide a polyurethane foam which exhibits excellent flame retardancy, while having high density. [Solution] The present technology first provides a polyurethane foam which contains an inorganic phosphoric acid compound and ...
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WO/2024/070635A1 |
This composition contains a resin or a raw material for the resin, and a cyclic phosphazene compound including a structural unit represented by formula (1). [In formula (1), R1 represents an alkylene group having 2-8 carbon atoms or an a...
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WO/2024/069787A1 |
[Problem] To obtain a urethane resin composition that is capable of exhibiting prescribed fire resistance properties. [Solution] A urethane resin composition that contains at least a polyisocyanate compound, a polyol compound, a catalyst...
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WO/2024/064691A1 |
A system for containment of per- and polyfluoroalkyl substances (PFAS), the system comprising: a. a substrate having at least one surface; b. a barrier enclosing the at least one surface of the substrate, wherein the barrier includes a p...
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WO/2024/062255A1 |
There is described a multi-part resin composition for use in resin bound or resin bond surfacing. The multi-part resin composition comprises a Part A composition and a Part B composition. The Part A composition comprises a polymerisable ...
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WO/2024/064254A2 |
An ultrasound transmission material that may be used to convey ultrasonic energy in medical ultrasound or non-destructive testing (NDT) applications.
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WO/2024/064891A1 |
The present disclosure provides a method of forming a molded composition for bone repair or reconstruction. The method includes determining an implant shape based on a shape of an implant site of a patient and a surgical procedure being ...
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WO/2024/056417A1 |
Disclosed is a thermoplastic polyurethane composition comprising, based on a total weight of the thermoplastic polyurethane composition, 84-97 wt.% of a thermoplastic polyurethane, and 3-16 wt.% of a flame retardant, wherein the flame re...
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WO/2024/056945A1 |
The invention relates to a thickening urethane copolymer prepared by means of cyclohexanol substituted by a linear or branched C4-C24-alkyl group or by a linear or branched C4-C24-alkylene group. The invention also relates to the process...
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WO/2024/058129A1 |
Disclosed is a resin material. The resin material contains a compound A having two or more isocyanate groups, a compound B having two or more thiol groups, and a photoradical generator having a 5% weight loss temperature of 200°C or mor...
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WO/2024/057900A1 |
The present invention achieves both adhesiveness and moist heat resistance. A two-part curable polyurethane resin composition according to an embodiment of the present invention comprises: a first component including polyols and a terp...
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WO/2024/057899A1 |
The present invention achieves both adhesiveness and storage modulus at high temperatures. A two-component curable polyurethane resin composition according to an embodiment comprises: a first component including a polyol and a terpene re...
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WO/2024/059451A1 |
The present disclosure relates to solvent-borne coating compositions comprising a water-dispersible polyisocyanate, a method of coating a substrate using such compositions, a substrate comprising the cured coating composition, and the us...
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WO/2024/059531A1 |
A coating composition comprises a urethane resin, a water absorbent polymer, and a curing agent. The urethane resin is obtained by reaction of an isocyanate reactive compound having multi-epoxide functionality and an isocyanate. When app...
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WO/2024/058055A1 |
Provided are: a water-stop composition comprising a binder resin, a plasticizer, and water-absorbing crosslinked resin particles, and having an Asker rubber hardness of less than C50; and an application thereof.
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WO/2024/055237A1 |
A method for producing a composition containing a phenylphosphonic acid zinc salt and a zinc phosphate complex, the method including a step of simultaneously reacting a phenylphosphonic acid represented by Formula (1) and a phosphate rep...
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WO/2024/058130A1 |
Provided is a polymerizable composition containing a polymerizable compound, said polymerizable composition comprising: (A) a borate anion; and (B) at least one selected from the group consisting of aromatic carboxylic acids having two o...
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WO/2024/050749A1 |
Provided in the present invention are a self-catalytic directional degradation method for a polyurethane material, a polyol prepared thereby and a polyurethane material. The self-catalytic directional degradation method for a polyurethan...
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WO/2024/052724A1 |
The coating kit or system described by the present invention belongs to the group of components used for lining and coating metal surfaces, as well as for reconstitution and recovery of worn natural or synthetic rubber surfaces. Said kit...
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WO/2024/054480A1 |
Piperazine-based tertiary amine catalysts for use in a polyurethane formulation. The polyurethane formulation includes the piperazine-based tertiary amine catalyst, a compound containing an isocyanate functional group, an active hydrogen...
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WO/2024/054108A1 |
The present invention relates to a method for producing a biodegradable resin (bio- resin) material comprising the steps sieving tapioca flour using 80-100 mesh, drying said sieved tapioca flour at 45-90°C for 3-5 hours and set aside, m...
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WO/2024/053089A1 |
This thermal-conductive resin composition contains a polycarbonate polyol compound (A), a polyisocyanate compound (B), and a metal hydroxide filler (C1), and optionally contains a plasticizing agent (D). The hydroxyl group equivalent of ...
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WO/2024/054181A1 |
The invention relates to a low density semi-rigid polyurethane foam applicable in spray form which is used for different fields such as indoor insulation applications, packaging and automotive as a sound absorption and heat insulation ma...
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WO/2024/054023A1 |
The present invention relates to a water-soluble base coat composition comprising a first acrylic resin, a second acrylic resin, a polyurethane dispersion resin, a polyester resin, a urethane resin, and a melamine-based curing agent, whe...
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WO/2024/052537A1 |
The present invention describes a polyisocyanurate plastic containing, in relation to the total plastic, a) a cured polymer comprising, in relation to the total polymer, - at least 75 weight-% of polyether chains, - 1 to 5.2 weight-% of ...
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WO/2024/053664A1 |
An electroconductive composition comprising: 100 parts by mass of a binder component comprising 40-70 parts by mass of a solid bisphenol type epoxy resin and 30-60 parts by mass of one or more liquid epoxy resins including at least one r...
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WO/2024/048777A1 |
The purpose is to provide a heat-storing thermally conductive material having high thermal conductivity and high heat storage capacity that can suppress fluidization of the heat-storing material even in a high-temperature environment. Th...
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WO/2024/048240A1 |
Provided is a urethane resin composition which contains an aqueous dispersion of a urethane resin and a coloring agent and which can form a film which does not cause problems in terms of unpleasant odors and discoloration and does not ca...
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WO/2024/046954A1 |
The invention relates to a composition for producing polyurethane, preferably PU foam, particularly preferably rigid PU foam, comprising a polyisocyanate component, a polyol component, optionally a blowing agent, at least one solid fille...
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WO/2024/043991A1 |
The present disclosure relates to a film including a substantially crystalline water-dispersible polymer and an aromatic thermoplastic polyurethane polymer. The film has a crystallinity of at least 25%. The film expands when contacted by...
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WO/2024/044752A1 |
A photo-curable composition can include a photo-curable resin and a photoinitiator. The photo-curable composition can typically include a (meth)acrylate-terminated prepolymer, a second prepolymer, and a reactive diluent.
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WO/2024/040661A1 |
The present invention relates to the technical field of flame-retardant polymer materials, and particularly to a composite coating, a preparation method therefor and a use thereof. The present invention provides a composite coating, comp...
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WO/2024/040690A1 |
The present invention provides a composite-aperture radiation refrigeration film with high mechanical properties, a preparation method and the use thereof. A composite-aperture structure is manufactured by adding mixed solvents with diff...
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WO/2024/043990A1 |
The present disclosure relates to moisture absorbent materials, including films and foams, formed from a substantially homogeneous blend of a water-soluble/ swellable polymer and an aromatic thermoplastic polyurethane. The materials also...
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WO/2024/041007A1 |
The present application relates to a graphene insole and a preparation method therefor. The graphene insole is prepared from the following raw materials in parts by weight: 24-30 parts of polyester polyol, 20-26 parts of polyether polyol...
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WO/2024/043992A1 |
The present disclosure relates to absorbent articles including a water-responsive film. The film includes a crystalline water-dispersible polymer and an aromatic thermoplastic polyurethane elastomeric polymer. The film has a crystallinit...
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WO/2024/039924A1 |
Compositions for reactive additive manufacturing using recycled components obtained from previously manufactured articles produced by additive manufacturing, as well as methods of making and using the compositions. The compositions may i...
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WO/2024/036406A1 |
There is provided a lignin-based polyurethane foam comprising a polyurethane polymer having polymerized isocyanate and lignin, and wherein the lignin-based polyurethane foam comprises at least 30 % by weight of lignin with respect to the...
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WO/2024/038922A1 |
The present invention relates to a composite material for an insole, comprising a polyurethane, which is a reaction product of a polyether-based polyol and an isocyanate compound, and aerogel particles. Additionally, due to the inclusion...
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