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WO/2024/065363A1 |
The present disclosure provides an aminolysable benzoxazine resin cured product, and a preparation method and an aminolysis method therefor. The preparation method for an aminolysable benzoxazine resin cured product comprises a mixing st...
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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/2024/068129A1 |
The present application discloses polyurethane or polyurethane-urea compositions with enhanced low temperature performance that includes a reaction product of: at least one diisocyanate and at least one block copolymer of A-B-A type that...
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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/2024/071980A1 |
The present invention pertains to: a xanthene derivative compound having a high refractive index; and a method for producing same. More specifically, the present invention pertains to: a high refractive index monomer that has a xanthene-...
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WO/2024/073350A1 |
A composition configured to cure to form a foam compound exhibiting at least a V2 level flame resistance as measured by the UL 94 Test for Flammability of Plastics, when measured with a sample of the foam compound having a thickness of n...
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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/2024/070032A1 |
In this invention, cells of polyurethane foam are micronized without using any fluorine compound and volatile silicone. Polyurethane foam (10) is obtained from a composition in which a polyol and a polyisocyanate are mixed. The polyol ...
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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/2024/071132A1 |
Disclosed is a method for providing a structure This method for producing a structure includes: a first step for preparing a first structure which comprises a first adherend, a second adherend, and an adhesive part that bonds the first 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/2024/070396A1 |
Provided is an aqueous dispersion of a polyurethane resin having reduced viscosity and improved storage stability and capable of forming a coating film with improved heat resistance. An aqueous dispersion of a polyurethane resin accord...
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WO/2024/070501A1 |
Provided is a belt member which is for electrophotographic equipment, and which suppresses the generation of creases and waviness during long-term storage and use, suppresses the sliding sound of a cleaning blade, improves appearance, an...
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WO/2024/068550A1 |
The invention relates to a composition for coating metal surfaces, comprising a binding agent which comprises a phenolic resin, an epoxy resin, in particular phenoxy resin, a polyester resin (soft resin) and a polyisocyanate, further com...
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WO/2024/063130A1 |
The resin composition contains compound (A) having a (meth)acryloyl group, compound (B) having an epoxy group and/or an oxetanyl group, radical polymerization initiator (C) and cationic polymerization initiator (D). The hydrogen bonding ...
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WO/2024/064181A1 |
Embodiments of the present disclosure are directed towards a composition for making a rigid polyurethane foam for use, for example, with water heaters.
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WO/2024/064070A1 |
The non-softening thermoplastic polyurethane (TPU) compositions described herein have good rebound resilience while maintaining a good combination of other properties, including hardness, low-temperature flexibility, abrasion resistance,...
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WO/2024/060398A1 |
Disclosed in the present invention are a rapid-infiltration and quick-setting high polymer material, and a preparation method therefor and the use thereof. The rapid-infiltration and quick-setting high polymer material comprises a compon...
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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/2024/064259A1 |
A precursor for preparing a chemical mechanical polishing pad includes a prepolymer, a disulfide-containing component, and a curative. The chemical mechanical polishing pad prepared from the precursor includes a disulfide bridge in a pol...
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WO/2024/063100A1 |
The present invention provides a method for producing a polyvalent carbodiimide having a desired structure, wherein the amount of by-products is reduced and a carbodiimidization catalyst is not included. The present invention relates to ...
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WO/2024/061769A1 |
The present invention relates to an adhesive, its method of preparation and products obtained with the aid of the adhesive. The glue contains at least a powder, water, water glass and a crosslinker. The powder contains carbohydrates and ...
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WO/2024/062300A1 |
The present disclosure provides a biodegradable elastomer with superior characteristics comprising a polyester segment, a polycarbonate segment and a polyurethane segment.
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WO/2024/063024A1 |
Provided is a biodegradable polyurethane resin that is unlikely to generate strongly toxic aromatic amines and that exhibits excellent mechanical properties (strength, toughness) that permit actual use as a molded body. The biodegradab...
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WO/2024/060897A1 |
The present application provides biocompatible polycarbonate polyurethane, a preparation method therefor, and use thereof. The biocompatible polycarbonate polyurethane comprises a reaction product of stereospecific polymerization of the ...
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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/2024/059166A1 |
A thermoplastic polyurethane composition having shape memory properties comprises the reaction product of a polyester polyol component comprising a short chain diol and a dicarboxylic acid, such as 2,5-furandicarboxylic acid, a diisocyan...
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WO/2024/058581A1 |
The present application provides a curable composition, a thermal interface material (TIM), and a use thereof. In the present application, it is possible to enable the curable composition or thermal interface material to exhibit high the...
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WO/2024/055238A1 |
A method for producing a phenylphosphonic acid zinc salt includes a step of reacting a phenylphosphonic acid represented by Formula (1) and a zinc compound with each other in the presence of polyethylene glycol in water:
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WO/2024/058586A1 |
The present invention provides a curable composition, a thermal interface material (TIM), and uses thereof. According to the present invention, the curable composition or thermal interface material can exhibit high thermal conductivity w...
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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/2024/058127A1 |
The present disclosure relates to a resin member including a resin component that exhibits tackiness upon photoreaction and a photo-radical generator.
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WO/2024/058583A1 |
The present invention provides a curable composition, a thermal interface material (TIM), and uses thereof. According to the present invention, the curable composition or thermal interface material can exhibit high thermal conductivity w...
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WO/2024/058561A1 |
The present invention relates to a composition for forming an eco-friendly polyurethane foam having improved insulation properties and a method for preparing a polyurethane foam. More specifically, the present invention relates to: a com...
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WO/2024/058014A1 |
A polythiol composition according to the present invention includes a polythiol compound (A) and at least one type of compound selected from the group that consists of compounds represented by formula (1) and compounds represented by for...
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WO/2024/058107A1 |
Disclosed is a resin member including: a resin component which develops adhesive properties due to being irradiated with light; and a light radical generating agent. The storage modulus at 25°C of the resin member is 400 kPa or more. Th...
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WO/2024/056507A1 |
The invention relates to curable compositions based on polyorganosiloxanes with silicon-containing terminal groups, a polymer having at least one silane-functional group, and optionally at least one curing catalyst. The invention also re...
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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/2024/055230A1 |
Provided is a moisture-curable polyurethane hot melt adhesive composition comprising at least one polyurethane prepolymer obtained by reacting components comprising (A) a polyol mixture comprising: (a) at least one polyol which is liquid...
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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/2024/058649A1 |
The present application provides a curable composition, a thermal interface material (TIM), and uses thereof. In the present application, the curable composition or thermal interface material can exhibit high thermal conductivity while e...
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WO/2024/056688A1 |
The present invention relates to a method for preparing an aminosuccinic resin, and to the aminosuccinic resin obtainable by this method, which has an amine value of less than 190 mg KOH/g. The invention also relates to the use of said a...
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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/2024/050653A1 |
The present invention belongs to the technical field of adhesives for formaldehyde-free artificial boards, and particularly relates to a composition and an adhesive combined material thereof, and a formaldehyde-free artificial board and ...
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WO/2024/052451A1 |
The present invention relates to a battery module wherein the electric cells are potted into a potting material and the potting material is obtained by mixing (a) one or more organic polyisocyanates, (b) one or more polymeric compounds h...
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