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WO/2021/013174A1 |
Provided herein is a pressure sensor, preparation method and application thereof and a wearable smart fabric comprising the same. The pressure sensor is a graphene-modified polyurethane foam; wherein the graphene has a mass percentage of...
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WO/2021/010813A1 |
The present invention relates to a process for the production of a formulation based on polyurethane and mucilage of Opuntia ficus-indica, with applications in the production of flexible artificial-leather-type coverings, in combination ...
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WO/2021/009186A1 |
The presently claimed invention relates to a composition comprising at least one polyurethane polymer. The presently claimed invention particularly relates to use of the composition comprising at least one polyurethane polymer for metal ...
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WO/2021/009565A1 |
(Meth)acrylate-functionalized oligomers having a) an oligomeric backbone comprised of first segments and second segments and b) (meth)acrylate-functionalized end groups are provided. Such oligomers are useful as components of curable com...
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WO/2021/007838A1 |
Provided is the combined use of polyol esters and cationic polyelectrolytes as additives in cosurfactant-containing aqueous polymer dispersions for production of porous polymer coatings, preferably for production of porous polyurethane c...
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WO/2021/005914A1 |
Provided is a cured object highly effective in preventing flexible wiring boards from warping and in inhibiting the flexible wiring boards from suffering wiring breakage. When examined by a pulse nuclear magnetic resonance method at a fr...
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WO/2021/004383A1 |
A prepolymer with multiple functional groups is disclosed. The embodiments of the prepolymer may have the compound of Formula X: (Formula X) A polymerizable liquid comprising such prepolymer that can be used for producing three-dimension...
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WO/2021/006164A1 |
The present invention addresses the problem of providing a composition capable of producing a cured product that improves the peel strength while maintaining heat resistance, also achieves lowering of the elastic modulus, or enables both...
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WO/2021/003658A1 |
Provided is joint use of polyol ethers and ethylene oxide-rich alkyl alkoxylates as additives in filler-containing aqueous polymer dispersions for production of porous polymer coatings, preferably for production of porous polyurethane co...
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WO/2021/007028A1 |
Disclosed are polymer polyol compositions that include an amino diphenylamine, optionally in combination with other antioxidants, such as phenolic antioxidants, as well the use of such polymer polyol compositions in the production of fle...
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WO/2021/000519A1 |
Disclosed is a phase change heat storage plastic, comprising the following components in parts by weight: 20-50 parts of a plastic and 10-70 parts of a modified phase change powder. Due to same containing the appropriate amount of the mo...
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WO/2020/262350A1 |
Provided are: a resin composition containing (A) a polyester polyurethane resin, (B) an epoxy resin, and (C) a polyolefin resin; and a laminate with a resin composition layer, a laminate, or an electromagnetic shielding film using the re...
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WO/2020/260608A1 |
The invention provides a radiation curable gel coat composition for fibers reinforced substrates, comprising a gel coat resin and at least one diluent monomer (B), wherein the gel coat resin comprises urethane (meth)acrylate reaction pro...
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WO/2020/260948A1 |
Disclosed herein are manufacturing/casting processes for the preparation of a foam.
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WO/2020/258947A1 |
Cellulose is swollen in a continuous phase of a non-aqueous emulsion, and the cross-linking of the cellulose in the continuous phase is implemented, thus preparing a cellulose-based porous material. Specifically, a stabilizer, cellulose,...
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WO/2020/259077A1 |
The present invention belongs to the technical field of polyurethane elastomer preparation, and specifically relates to a stain-resistant and dirt-resistant thermoplastic polyurethane elastomer and a preparation method therefor. Function...
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WO/2020/256300A1 |
An implemented embodiment is a polymerizable composition comprising: 2-functional or higher isocyanate compound not comprising a benzene ring; and a first thiol compound which is 3 functional and a second thiol compound which is 4 functi...
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WO/2020/254498A1 |
The invention relates to a method for producing particles of a thermoplastic polymer, the particles being spherical, comprising: i) providing at least one thermoplastic polymer in the melted state; ii) providing an aqueous solution of at...
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WO/2020/256902A1 |
The present invention is a toughened one component epoxy adhesive composition demonstrating improved resistance to humidity. Wherein said one-part structural adhesive comprises: A) a blocked PU-polymer toughener compound; B) an epoxy res...
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WO/2020/249060A1 |
A polymerizable liquid that can be used for producing three-dimensional objects by methods of additive manufacturing is disclosed. The polymerizable liquid may comprise: (a) a blocked or reactively blocked polyurethane prepolymer; (b) (o...
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WO/2020/249673A1 |
A liquid curable polyurethane based resin comprising a) polyurethane compounds which are functionalized with reactive ethylenically unsaturated moieties, b) at least one reactive diluent compound having at least one ethylenically unsatur...
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WO/2020/250994A1 |
The present invention provides: polyurethane elastic fibers having good unwindability even with little silicone oil content, and exhibiting hardly any unraveling of a multifilament into single strands; a product containing the same; and ...
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WO/2020/248036A1 |
In general, the present invention relates to the polymer industry sector and relates more specifically to polymer compositions comprising proportions of rice husks, generating novel thermoplastic materials. Within this context, the therm...
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WO/2020/249741A1 |
The present invention relates to a two-component epoxy resin composition, consisting of - a first component K1 comprising at least one epoxy resin A that contains on average more than one epoxy group per molecule; and - a second componen...
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WO/2020/246132A1 |
The present invention provides a urethane resin composition which contains a urethane resin (A), water (B) and an auxiliary film-forming agent (C), and which is characterized in that the auxiliary film-forming agent (C) is polyethylene g...
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WO/2020/247956A1 |
Flexible ceramic composite materials that include a polymer and silica aerogel disposed within the polymer are disclosed. The materials have extremely low thermal conductivity and excellent thermal stability and can be used to form seals...
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WO/2020/244084A1 |
The present invention relates to the technical field of composite insulating materials. Disclosed is a heat-resistant flexible polymer composite insulating material formula containing polyurethane, comprising the following components: 14...
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WO/2020/245826A1 |
The present invention provides a solution-processable self-healing hydrolytically stable elastomer, a method for the preparation thereof, and articles of manufacture comprising the elastomer. The elastomer comprises polymeric chains comp...
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WO/2020/246593A1 |
This coating agent is obtained by dispersing a polyurethane resin in water. The polyurethane resin is a secondary reaction product of a chain extender and an isocyanate group-terminated prepolymer that is the primary reaction product of ...
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WO/2020/246562A1 |
This resin composition includes an acrylic polymer (A) and a urethane polymer (B), the acrylic polymer (A) being a polymer of a monomer component including an acrylic monomer (A1) having at least one functional group (X) selected from th...
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WO/2020/240023A1 |
A curative free sealant composition for sealing joints between male and female parts, the sealant composition comprising a solid resin component, solid (meth)acrylate polyurethane component, and an ethoxylated bisphenol-A (meth)acrylate ...
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WO/2020/240703A1 |
The present invention relates to a thermally conductive resin composition which comprises a polyol compound (A), a thermally conductive filler (B), a plasticizer (C), a dehydrating agent (D) that physically adsorbs water, and a polyisocy...
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WO/2020/241803A1 |
The curable resin composition of the present invention includes a moisture-curable resin (A) and gives cured objects having a 25°C storage modulus of 10 MPa or greater and a 25°C elongation at break of 700% or greater.
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WO/2020/232555A1 |
Articles comprising one or more additively-manufactured components are provided, as are method of additively manufacturing such components. The additvely-manufactured components are designed to enhance performance and use of the article,...
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WO/2020/236440A1 |
The teachings herein relate to new compositions for thermal interface materials that provide improved thermal conductivity without requiring filler materials that are expensive or abrasive. The improved thermal conductivity is achieved u...
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WO/2020/228540A1 |
The present invention relates to a yellowing-resistant thermoplastic polyurethane foaming material and a preparation method therefor, and belongs to the field of polymer foaming materials. The yellowing-resistant thermoplastic polyuretha...
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WO/2020/230882A1 |
A polymerizable composition for an optical material, according to the present invention, comprises (A) a polyisocyanate compound, (B) a polythiol compound, (C) a photochromic compound, (D) a polyether having a number average molecular we...
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WO/2020/228541A1 |
The present invention belongs to the technical field of chemical material synthesis, and especially relates to a foamed thermoplastic polysiloxane-polyurethane block copolymer, a preparation method therefor and a use thereof. The foamed ...
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WO/2020/230997A2 |
The present invention relates to: an implant for the reconstruction of the nipple-areola complex; and a method for producing same. The implant for the reconstruction of the nipple-areola complex according to the present invention can be ...
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WO/2020/230662A1 |
The present invention provides a fiber-reinforced molding material which comprises (A) a thickening material that contains, as essential starting materials, (a1) a vinyl ester resin, (a2) an unsaturated monomer, (a3) a polyisocyanate and...
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WO/2020/221194A1 |
Disclosed is a water-based photocurable material and a preparation process thereof. The water-based photocurable material comprises the following components in parts by weight: 45-55 parts of water-based polyurethane acrylate emulsion, 1...
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WO/2020/222536A1 |
The present invention relates to a plasticizer composition wherein a cyclohexane triester has an alkyl group derived from an isomeric mixture of hexyl alcohol having a degree of branching of less than 2.0. When the plasticizer compositio...
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WO/2020/221785A1 |
The invention relates to a composition that contains at least a copolyamide (PA-1) as component (I), produced by polymerization of at least one lactam, and of a monomer mixture (M) which contains at least a C32-C40 dimer acid and at leas...
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WO/2020/223058A1 |
Provided herein according to some embodiments is a dual cure additive manufacturing resin, comprising: (i) a light polymerizable component, (ii) a photoinitiator, (iii) a heat polymerizable component, and (iv) a non-reactive diluent, whi...
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WO/2020/221786A1 |
The invention relates to a composition that contains at least a thermoplastic polyurethane (TPU-1) and a copolyamide (PA-1), produced by polymerization of at least one lactam, and of a monomer mixture (M) which contains at least a C32-C4...
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WO/2020/218506A1 |
This thermoplastic polyurethane resin elastomer is obtained by reacting an isocyanate compound (I), an aliphatic alcohol (II) wherein the only functional groups are hydroxyl groups and the number average molecular weight of which is less...
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WO/2020/218114A1 |
A resin composition containing a polyester polyurethane resin (A), an epoxy resin (B), and a polyamide resin (C); a bonding film using said resin composition; a laminate having a resin composition layer; a laminate; and an electromagneti...
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WO/2020/217813A1 |
The present invention provides a urethane resin composition which contains a urethane resin (A), water (B) and a surfactant (C) that has no aromatic ring and has a hydrophobic moiety having 10 or more carbon atoms, the composition being ...
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WO/2020/215800A1 |
A polyurethane material, and a preparing method therefor and an application thereof, a polymer material, and a 3D stent, relating to the technical field of new materials. The polyurethane material is mainly obtained by carrying out chain...
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WO/2020/215626A1 |
An environmentally friendly bamboo charcoal material, a preparation method therefor and application thereof. The environmentally friendly material is composed of the following components: 5-20 wt% of modified bamboo charcoal powder and 8...
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