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WO/2019/225166A1 |
The purpose of the present invention is to provide an active ester compound which can be used in a curable resin composition having excellent heat resistance and dielectric characteristics. The purpose of the present invention is also to...
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WO/2019/217766A1 |
In one aspect, the present disclosure pertains to lubricous coating compositions that comprise (a) a higher molecular weight polyvinylpyrrolidone, (b) a lower molecular weight polyvinylpyrrolidone, (c) a copolymer of sodium acrylate and ...
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WO/2019/210588A1 |
Disclosed is a light fire-retardant engineering plastic filler, which relates to the related technical field of engineering plastics and comprises the following components: guanidine sulfamate, carbon nanotubes, N,N'-dicyclohexylcarbodii...
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WO/2019/208637A1 |
The problems of providing a carbon nanotube dispersion having N-methyl-2-pyrrolidone as a solvent and having excellent viscosity, dispersibility, and storage stability despite having a high carbon nanotube concentration, and of providing...
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WO/2019/208614A1 |
Provided is a resin composition suitable for pre-applied underfill material having an excellent flux activity, flexibility, and storage stability. This resin composition contains a compound (A) having a phenolic hydroxy group, a metal io...
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WO/2019/198749A1 |
An electrically conductive composition according to the present invention comprises: (A) an electrically conductive polymer having an acidic group; and (B) a basic compound having a cyclic amide and an amino group in the molecule thereof...
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WO/2019/180126A1 |
A material composition and method are provided to inhibit ice recrystallization or to reduce ice adhesion. The material composition is a PVA-based complex coacervate core micelles (PVA-C3Ms). Each of the PVA-C3Ms has either a block copol...
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WO/2019/178747A1 |
A polyolefin-and-polyvinylpyrrolidone formulation comprising (A) an olefin-based (co) polymer, (B) a polyvinylpyrrolidone (co) polymer, and (C) an antioxidant. Also a method of making the composition; a crosslinked polyolefin product mad...
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WO/2019/167914A1 |
The present invention provides a multilayer body which has a member and a water-soluble resin layer that is on the surface of the member, and which is configured such that: the water-soluble resin layer is dissolved at a rate of 0.1-3.0 ...
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WO/2019/167668A1 |
The present invention provides a method for producing a high-concentration, low K-value vinyl pyrrolidone-based polymer solution having superior temporal stability. This method is for producing a vinyl pyrrolidone-based polymer solution ...
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WO/2019/152695A1 |
The present invention includes compositions and methods of making films, adhesive patches, or composites comprising a polyvinyl caprolactam-polyvinyl acetate-polyethylene glycol graft copolymer (PCL-PVAc-PEG) and a partially hydrophilic ...
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WO/2019/146715A1 |
The electroconductive composition of the present invention comprises an electroconductive polymer (A), one or more water-soluble polymers (B), and a solvent (C1), wherein the water-soluble polymers (B) include a water-soluble polymer (B1...
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WO/2019/143325A1 |
The present disclosure is drawn to coating compositions. The coating composition can include from 60 wt% to 90 wt% water; from 5 wt% to 40 wt% polyethyleneimine; from 5 wt% to 40 wt% polyvinyl alcohol, polyethylene oxide-modified polyvin...
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WO/2019/043297A1 |
An optically transparent matrix comprising a molecule containing a hydroxyazobenzene group or its derivative embedded in the matrix. An optical system comprising the optically transparent matrix, an isomerizing light source, and means fo...
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WO/2019/026897A1 |
An aldehyde scavenger for polyurethane, the aldehyde scavenger containing a reducing agent, a basic compound, an amine-based polymer having amino groups in repeating units, and water. The reducing agent preferably is a complex metal hydr...
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WO/2019/013991A2 |
An example of a nucleic acid extraction material includes a substrate. The nucleic acid extraction material also includes a polycation bonded to at least a portion of a surface of the substrate. The polycation consists of a polymer of a ...
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WO/2019/000590A1 |
A regenerated material produced on the basis of a PVC recycled material, consisting of the following raw materials in parts by weight: 45-68 parts of a PVC recycled material, 12-29 parts of polyvinylpyrrolidone, 25-35 parts of calcium ca...
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WO/2018/233793A1 |
The invention relates to a hydrophilic polymer material that is hydrophilic directly after thermoforming processes such as injection molding and extrusion. The disclosed material is a compound material based on polycaprolactam (PA6) or p...
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WO/2018/230564A1 |
A coating composition containing a water-soluble polymer selected from the group consisting of (1) and (2). (1) Polyvinyl alcohol, a denatured substance thereof, or derivatives thereof; (2) polyvinylpyrrolidone, a denatured substance the...
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WO/2018/232417A1 |
Polycationic polymeric antimicrobial surfactant and polymeric biocompatible antimicrobial surfactant compositions are useful in dispersing various compounds in a carrier liquid. The polycationic polymeric antimicrobial surfactant and pol...
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WO/2018/221418A1 |
[Problem] To provide a self-supportive organic-inorganic hybrid hydrogel which can be prepared by simple mixing at room temperature. [Solution] The present invention provides: a hydrogel-forming composition capable of forming a self-supp...
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WO/2018/212945A1 |
This application provides reactive, flexible, water-resistant hydroxyethylpyrrolidone methacrylate/glycidyl methacrylate copolymers having the structure: Formula (I) wherein a and b are integers, the sum of which less than 100, covalentl...
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WO/2018/206881A1 |
The present invention relates to a composition comprising at least one polymer in which the repeating unit comprises at least one amide function, at least one polyetheramine having a molecular weight (MW) of more than 100 g.mol-1, and ha...
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WO/2018/208075A1 |
A quad-polymer composition comprises (a) acrylonitrile, (b) vinylimidazole, (c) methyl acrylate and (d) a monomer of acrylic acid or itaconic acid. Such quad-polymer composition may be used for forming a fiber (e.g., by means of melt-spi...
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WO/2018/181365A1 |
Provided is a porous membrane that can be manufactured in steps which are not complicated, that is highly hydrophilic and highly water permeable, and that exhibits excellent anti-fouling properties when used in the membrane bioreactor me...
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WO/2018/168393A1 |
[Problem] To provide a method for manufacturing a cellulose nanofiber film which can be easily peeled off from a substrate and has an excellent appearance without complicating manufacturing steps. [Solution] The present invention provide...
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WO/2018/148837A1 |
A luminescent solar concentrator (LSC) comprising a metal-free emitter. The emitter may for example be carbon-based. In particular, the emitter may comprise colloidal carbon quantum dots, also called C-dots or C-QDs or C-dots. In embodim...
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WO/2018/150764A1 |
The present invention addresses the problem of providing a composition having excellent adhesion to a base material (e.g., a plastic) and good compatibility with a reactive resin composition. The present invention relates to a compositio...
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WO/2018/147318A1 |
This conductive composition contains a conductive polymer (A), a water-soluble polymer other than the conductive polymer (A), and a solvent. When a test solution obtained by extracting the water-soluble polymer (B) from the conductive co...
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WO/2018/128381A1 |
The present invention relates to an anti-forgery color conversion film comprising a photonic crystal structure in which color is changed by an external stimulus such as breath, whereby a consumer having an article including the color con...
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WO/2018/120741A1 |
A barrier material, a polyurethane adhesive containing same, a skin and an aircraft. The barrier material comprises a povidone and an ethylene/vinyl alcohol copolymer coupled with a coupling agent. After coupling the povidone and the eth...
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WO/2018/109280A1 |
The invention relates to a method for dewatering of sludge from a pulp, paper or board making process, such as deinking sludge. The method comprises obtaining an aqueous sludge comprising an aqueous phase and fibre material suspended in ...
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WO/2018/112196A1 |
Drug delivery coatings and devices including the same are described herein. The drug delivery coating has a first coated layer with non-ionic polymer and photogroups, a second coated layer with acid polymer in contact and hydrogen bonded...
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WO/2018/109618A1 |
A thermally conductive three-dimensional (3-D) graphene-polymer composite material, methods of making, and uses thereof are described. The thermally conductive three- dimensional (3-D) graphene-polymer composite material contains: (a) a ...
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WO/2018/101301A1 |
This carbon nanotube-containing thin film, which is formed on a base material, has a thickness of 10-500 nm. The ratio of coverage of the base material in a thin film forming portion by carbon nanotubes included in the thin film is 20-10...
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WO/2018/100930A1 |
The present invention provides an aqueous resin composition characterized by comprising a urethane resin (A) having a flow initiation temperature in the range of 50-155°C, an aqueous medium (B), and an oxazoline crosslinking agent (C). ...
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WO/2018/079592A1 |
The present invention provides: a hydrophilic resin composition that contains an aqueous polyester-based resin and a zwitterionic polymer, wherein the mass ratio of the aqueous polyester-based resin and the zwitterionic polymer（aqueous...
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WO/2018/079539A1 |
Provided is a composition useful for paints and the like. The composition includes an emulsion (A) and a polymer (B) containing at least a vinyl lactam-based monomer and a hindered amine-based monomer as polymerization components.
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WO/2018/075501A1 |
Disclosed are methods and compositions for coagulating and clarifying produced waters for use as boiler feed waters, for example for the generation of steam. The methods and compositions are especially useful for treatment of produced wa...
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WO/2018/062550A1 |
Provided is an aqueous resin composition for paint. The composition is composed of: emulsion particles (A); and composite particles (B) of a water-soluble polymer (B1) and inorganic particles (B2). The emulsion particles (A) may be, for ...
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WO/2018/038086A1 |
The present invention provides an aqueous metal nanoparticle dispersion which contains composite bodies of metal nanoparticles (X) and an organic compound (Y) (excluding composite bodies wherein the organic compound (Y) is a polyvinyl py...
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WO/2017/213447A1 |
Provided is a method for forming a graphene wrinkle pattern. The method for forming a graphene wrinkle pattern according to an embodiment of the present invention may comprise the steps of: forming a wrinkle-providing layer having a firs...
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WO/2017/209044A1 |
This resin composition contains a maleimine compound (A), and at least one compound selected from a group that consists of an organic compound (B) having an acidic site and an organic compound (C) having an acid anhydride site.
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WO/2017/191931A1 |
The present invention relates to a method for preparing a perfluorinated acid-treated conductive polymer thin film and the use of same and, more particularly, to a method for preparing a conductive polymer thin film which enables long-te...
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WO/2017/172763A1 |
Chiral polyvinylpyrrolidinone (CSPVP), complexes of CSPVP with a core species, such as a metallic nanocluster catalyst, and enantioselective oxidation reactions utilizing such complexes are disclosed. The CSPVP complexes can be used in a...
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WO/2017/147887A1 |
The invention relates to fine and uniform copolymer powders of partial mixed metal salts of lower alkyl vinyl ether-maleic acid copolymers having a defined particle size distribution. In particular; it relates to powders that are suitabl...
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WO/2017/129434A1 |
The present invention relates to a process for obtaining a cationic polymer by polymerization of at least one cationic monomer, at least one crosslinker and optionally further monomers, such as nonionic monomers, associative monomers and...
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WO/2017/132137A1 |
A composition formed by dispersing at least a plurality of first particles within a matrix material and dispersing at least a plurality of second particles within the matrix material, the second particles being different from the first p...
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WO/2017/129435A1 |
The present invention relates to a cationic polymer obtainable by polymerization of at least one cationic monomer, at least one crosslinker and optionally further monomers, such as nonionic monomers, associative monomers and/or chain tra...
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WO/2017/126520A1 |
The present invention relates to a composition, a laminate, a packaging material, a packaging material for battery cases, and a battery. This composition contains: (A) a modified olefin polymer which is obtained by modifying (a) a polyme...
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