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WO/2020/217021A1 |
The present invention relates to a polyurethane thermoplastic elastomer, to a composition comprising said polyurethane and a binder, for example bitumen and/or a biobased binder, and also to the use of the composition for the preparation...
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WO/2020/218507A1 |
A thermoplastic polyurethane resin elastomer obtained by reacting an isocyanate compound (I), an aliphatic alcohol (II) having a number average molecular weight of less than 300 as calculated from the hydroxyl value and having only a hyd...
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WO/2020/218615A1 |
An optical material according to the present disclosure comprises a (thio)urethane resin and a near-infrared absorbing agent. The optical material has an a* of -10 to 0 and an L* of at least 70 in the CIE 1976 (L*, a*, b*) color space, a...
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WO/2020/211186A1 |
A hydrophilic and oleophobic sponge, a preparation method therefor and use thereof, belonging to the technical field of functional material preparation. A nanoparticle suspension is mixed with a modifier solution to obtain a modified sol...
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WO/2020/213775A1 |
Provided are a skin attachment type patch and a manufacturing method therefor. The skin attachment type patch is applied so as to be used by attachment to the skin. The skin attachment type patch comprises: i) at least one magnet compris...
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WO/2020/214935A1 |
An alkoxysilyl-containing polyurethane polymer composition is prepared using a urethane-forming organometallic catalyst which is then stabilized to moisture exposure by the addition of a mercapto-containing compound. The stabilized moist...
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WO/2020/213841A1 |
The present invention relates to a thermoplastic polyurethane composition for a car interior surface material, and a preparation method therefor. The thermoplastic polyurethane composition for a car interior surface material has excellen...
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WO/2020/213746A1 |
The present invention addresses the problem of achieving both flexibility and scratch resistance. A resin molded body according to the present invention has a 100% modulus of 5 MPa or less, a hysteresis loss during 100% stretch recovery ...
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WO/2020/207958A1 |
To provide a thermoplastic polyurethane resin composition and a molded article that display low hardness and low rebound resilience as well as good moldability. The present invention relates to a thermoplastic polyurethane resin composit...
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WO/2020/207320A1 |
Disclosed are a medical material and a preparation method thereof, the preparation method comprising the following steps: S1: subjecting a thermoplastic elastomer to extrusion and granulation to obtain thermoplastic elastomer particles; ...
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WO/2020/204113A1 |
The present invention addresses the problem of providing: a non-red phosphorus type flame retardant composition that is for polyurethane foam, that does not cause drip ignition when the polyurethane foam is combusted, and that easily for...
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WO/2020/202153A1 |
Modeling material formulations usable for forming a polyurea material in additive manufacturing, and methods for additive manufacturing of three-dimensional objects made of these formulations are provided. The modeling material formulati...
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WO/2020/205137A1 |
Disclosed herein are thermal interface materials comprising non-reactive polyurethane prepolymer and high loading of aluminum trihydroxide and the use thereof in battery powered vehicles.
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WO/2020/193396A1 |
The present invention relates to a method for preparing a pultruded polyurethane composite by a polyurethane pultrusion process, a pultruded polyurethane composite prepared by said method, and uses thereof. The method for preparing a pul...
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WO/2020/196055A1 |
The present invention provides: a powdered polycarbodiimide compound that is capable of improving the hydrolysis resistance of an ester resin, does not tend to cause thickening when added to and mixed with an ester resin, and has excepti...
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WO/2020/193604A1 |
The application relates to a two-component composition comprising: - a component A comprising: - at least one polyurethane P having at least two terminal (meth)acrylate functions; - at least one reducing agent; and - at least one (meth)a...
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WO/2020/197503A1 |
A flame retardant polymer composite is provided herein, comprising a thermoset binder such as a polyurethane binder, incorporated with a melamine-modified ammonium polyphosphate, wherein the thermoset binder comprises more than one isocy...
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WO/2020/193874A1 |
The invention relates to a fibrous polyurethane/polyisocyanurate foam block in which the fiber density increases along its thickness from the lower face of the block to its upper face, from a lower density range of 1% to 9.99% by weight ...
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WO/2020/193873A1 |
. The invention relates to a fibrous polyurethane/polyisocyanurate foam block (20) in which the foam block comprises, along its thickness E, two peripheral regions, i.e. an upper peripheral e=region extending from the upper face of the b...
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WO/2020/197309A1 |
The present application relates to a resin composition, a preparation method therefor, and a use thereof. The present application provides: a resin composition in which remarkable thixotropy is ensured while one or more characteristics s...
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WO/2020/187928A1 |
The present invention relates to a polyol component comprising at least one polyacrylate polyol, a crosslinkable composition comprising the polyol component, and its use in coatings. More particularly, the polyol component comprises at l...
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WO/2020/188468A1 |
The present disclosure relates to filling blends prepared from non-fiber and fiber constituents. Specifically, the disclosed fill blends of fiber-foam, fiber-down, fiber-feather with prolonged shape retention, Loft, Bulk, fill power and ...
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WO/2020/186741A1 |
Provided in the present invention are a modified resin material preparation method, a system and a preparation technique, the modified resin material preparation method using paint waste as a modifier to prepare a modified resin material...
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WO/2020/182944A1 |
The invention relates to a composition comprising one or more urea-based compounds (A) having a number average molecular weight (Mn) between 350 g/mol and 30000 g/mol and one or more N-substituted caprolactam derivatives (B) according to...
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WO/2020/178228A1 |
Disclosed herein is a method of making a composite fabric for use in or as a medical implant component, the method comprising steps of providing a textile comprising at least one strand having titer of 2-250 dtex and comprising fibers ma...
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WO/2020/178227A1 |
Disclosed herein is a medical implant component comprising a composite biotextile, which biotextile comprises i) a polyolefin fibrous construct comprising at least one strand with titer of 2-250 dtex, tensile strength of at least 10 cN/d...
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WO/2020/180760A1 |
The disclosure relates to a thermoset omniphobic composition, which includes a thermoset polymer with first, second, and third backbone segments, first urethane groups linking the first and third backbone segments, and second urethane gr...
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WO/2020/176437A1 |
Disclosed herein are thermal interface materials based on two-part polyurethane resins comprising a polyurethane resin and a thermally conductive filler dispersed throughout the polyurethane resin, wherein the polyurethane resin is forme...
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WO/2020/174784A1 |
The present invention provides: a colored resin particle dispersion containing colored resin particles and water, the colored resin particles including an oil-soluble dye, a structural unit represented by formula (1), a structural unit r...
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WO/2020/174929A1 |
The present invention addresses the problem of providing a highly fire-resistant heat storage member. The present invention also addresses the problem of providing an electronic device having said heat storage member, a method for manufa...
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WO/2020/174899A1 |
The present invention provides an aqueous dispersion of a urethane resin (X) that uses a nonionic group-containing compound (a1) as a raw material, the aqueous dispersion being characterized in that the usage percentage of the compound (...
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WO/2020/169482A1 |
The invention relates to methacrylate-based copolymers and the uses thereof for manufacturing a polyurethane foam. The invention also relates to polyurethane foams comprising said methacrylate copolymers, to a process for manufacturing s...
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WO/2020/169814A1 |
The invention relates to a method for producing a molded article by low temperature and low pressure injection molding using a heat-curable 1K polyurethane (PU) composition as well as the molded articles obtained using said method.
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WO/2020/164080A1 |
Disclosed by the present invention are a colorless clear flexible polyurethane with a high dielectric constant and a self-repairing method thereof. The colorless clear flexible polyurethane with a high dielectric constant is prepared by:...
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WO/2020/163981A1 |
A fire-resistant polyurethane composition and a fire-resistant product comprising the fire-resistant polyurethane composition. The fire-resistant polyurethane coating composition comprises: an aromatic isocyanate component, a polyol comp...
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WO/2020/161010A1 |
The present invention relates to a process for producing a hydrophilic flexible polyurethane foam, in which (a) at least one polyurethane having an isocyanate content of 5% to 10% by weight, based on the weight of the isocyanate prepolym...
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WO/2020/162507A1 |
Provided is a curable composition having excellent adhesiveness with respect to a resin base material even with fewer pre-treatments and preferably without any pre-treatments, the curable composition containing: a urethane prepolymer (A)...
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WO/2020/163195A1 |
Polyurethane and polyurethane-urea compositions are prepared by amine cure under catalyzed reaction conditions. The curing reaction is performed with an acid anhydride based curing catalyst which is added to a prepolymer and then subsequ...
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WO/2020/163233A1 |
Rubber replacement articles prepared from curable compositions are provided. The curable compositions comprise: an isocyanate-functional prepolymer; a curing agent comprising a mixture of polyamines, wherein at least one polyamine has an...
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WO/2020/163413A1 |
Adhesive compositions are described that are suitable for securing building materials, such as TPO membrane roofing to a structural element, such as a roof deck. The adhesive compositions are very high-solids, wet-set adhesives that prov...
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WO/2020/157541A1 |
A liquid adhesive coating composition that cures into a solid form, used to non- permanently adhere interior floor or wall coverings to substrate floor or wall surfaces respectively, includes a polymer incorporating iron or other paramag...
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WO/2020/156740A1 |
The present invention discloses a surface covering, in particular floor or wall covering, comprising at least one polymer layer comprising a blend of polymers, said blend of polymers comprising from 6.5 to 93.5% by weight of a cellulose ...
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WO/2020/153010A1 |
The present invention provides a surface treating agent that contains a urethane resin (A), water (B) and a crosslinking agent (C), the surface treating agent being characterized in that the crosslinking agent (C) contains an oxazoline c...
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WO/2020/153023A1 |
The present invention provides an aqueous resin composition characterized by containing: an anionic urethane resin (X); an acrylic resin (Y) having an oxyethylene group, having an acid value in the range of 10–50 mg KOH/g, and having a...
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WO/2020/154320A1 |
The present disclosure addresses elastomeric adhesives and elastomers that include a modified amine. The modified amine can be the reaction product of an amine with a Michael acceptor. The amine can be represented by H2N-Ar-R1-NH2, where...
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WO/2020/149396A1 |
Provided is a latex for foam rubber containing a nitrile group-containing conjugated diene copolymer, a urethane polymer, and a nonionic surfactant, wherein the urethane polymer is anionic and the content of the nonionic surfactant is 0....
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WO/2020/150044A1 |
Lubricious thermoplastic articles are formed from thermoplastic compounds including (a) thermoplastic elastomer selected from thermoplastic polyurethane, polyether block amide, and combinations thereof; and (b) from about 5 to about 20 w...
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WO/2020/148317A1 |
The present description relates to peptidomimetic foldamers, and their synthesis. In particular, the description provides peptide-amino urea hybrid peptidomimetic foldamers comprising an alpha amino acid peptide portion and an oligourea ...
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WO/2020/148339A1 |
The present invention relates to a method for preparing a block of fibred polyurethane/polyisocyanurate foam, in which the expansion of the foam is constrained by the walls of a double-band laminator which forms a tunnel, the block of fi...
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WO/2020/147470A1 |
Disclosed are a medical material and a preparation method therefor. The preparation method comprises the following steps: S1: adding a nano montmorillonite into a solution of a silane coupling agent, followed by stirring, rinsing, and dr...
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