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WO/2019/176662A1 |
Provided is a charge-transporting composition that contains: a charge-transporting substance comprising a polythiophene derivative represented by formula (1); a fluorine-based surfactant; metal oxide nanoparticles; and a solvent. (R1 and...
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WO/2019/177920A1 |
Embodiments of the present invention relate to aqueous coating compositions and to methods for improving the freeze/thaw stability of aqueous coating compositions. In one aspect, an aqueous coating composition comprises an aqueous polyme...
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WO/2019/176615A1 |
The gear wheel according to one embodiment of the present invention comprises a resin material and a fibrous filler. This gear wheel has a reference circle diameter of 2-10 mm and has a module of 0.10-0.25. The fibrous filler has a numbe...
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WO/2019/172266A1 |
Provided are a divalent phosphazenium salt which is neutral and has excellent thermal stability and aldehyde scavenging ability, and a method for producing the same. Also provided are a polyalkylene oxide composition having a reduced vol...
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WO/2019/172320A1 |
Methods, processes, and systems for the manufacture of three-dimensional articles made of polymers using 3D printing are provided. A layer of high performance polymer can be deposited on a build plate to form a powder bed. Then, a soluti...
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WO/2019/170697A1 |
The present invention relates to a process for treating an aqueous slurry comprising particulate mineral material, the process comprising the steps of: (a) providing a stream of the aqueous slurry in which the solids content is from 10% ...
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WO/2019/172342A1 |
Provided are a prepreg, a layered plate, a multilayer printed wiring board, and a semiconductor package which have high adhesion to conductors, excellent heat resistance, high glass transition temperatures, low thermal expansion coeffici...
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WO/2019/168064A1 |
[Problem] To bond a metal member and a fiber reinforced resin material, which uses a thermoplastic phenoxy resin as a matrix resin, with each other without decreasing the performance of the fiber reinforced resin material; and to suppres...
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WO/2019/168009A1 |
Provided is a fiber-reinforced thermoplastic resin prepreg which exhibits high interfacial adhesion between reinforcing fibers and a matrix resin, while having excellent interlaminar fracture resistance. A fiber-reinforced thermoplastic ...
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WO/2019/163362A1 |
An aspect of the present invention relates to an epihalohydrin rubber composition which comprises an epihalohydrin rubber, silica, hydrotalcite, and a triazinethiol-based crosslinking agent, wherein the hydrotalcite has a change in mass ...
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WO/2019/163282A1 |
A fluorine-containing ether compound is provided which can form a surface layer with excellent fingerprint stain removability and abrasion resistance on the same level as in the prior art, and better-than-conventional light resistance. T...
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WO/2019/159972A1 |
Provided is a curable composition that makes it possible to provide a cured product that has excellent compression recovery, displacement tracking capability, and durability and can be used as a sealing material for a working joint of a ...
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WO/2019/159900A1 |
Provided are: a curable composition which can be easily heated and flowed and thereby dispensed without using a solvent due to having excellent melt flowability, and can produce a cured product having high heat resistance, UV resistance,...
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WO/2019/156233A1 |
The purpose of the present invention is to provide a curable resin composition having excellent weather resistance. The present invention is a curable resin composition containing: a vinyl polymer (A) having a reactive silyl group in a s...
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WO/2019/155982A1 |
This thermoplastic resin composition comprises a semi-aromatic polyamide (A) and a polyphenylene ether (B), and is characterized in that: the semi-aromatic polyamide (A) contains an aromatic dicarboxylic acid component and a diamine comp...
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WO/2019/156949A1 |
This patent document discloses a modified polymer having increased hydrophilicity and a method of preparing the same. A polyarylene ether ketone polymer having a plurality of repeating units, wherein one or more units of the plurality of...
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WO/2019/156463A1 |
The present invention relates to an adhesion preventing film and, more specifically, to an adhesion preventing film, which is prepared by the steps of: mixing an adhesion preventing composition comprising distilled water, polyethylene ox...
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WO/2019/155327A2 |
A curable composition includes a polyamide composition that includes a first polyamide. The first polyamide includes a tertiary amide in the backbone thereof and is amine terminated. The curable composition further includes an amino func...
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WO/2019/156204A1 |
The present invention is a composition containing an electron donor polymer (D) and an electron acceptor polymer (A). The electron donor polymer (D) has a constituent unit represented by formula (1a). In formula (1a), Y1a is a divalent g...
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WO/2019/150877A1 |
Provided is a filler dispersant which has excellent filler dispersibility, and which can reduce the viscosity of a filler dispersion. The filler dispersant contains an esterification product (A) obtained from an aliphatic dicarboxylic ...
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WO/2019/152616A1 |
A surfactant composition comprising two trisiloxane alkoxylate surfactants can provide synergistic improvements in at least spreading, adhering and/or uptake properties of chemical formulations containing those surfactants. A first surfa...
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WO/2019/151236A1 |
Provided are: a polycarbonate resin additive capable of enhancing the fluidity, mold releasability, and heat resistance of a polycarbonate resin; and a polycarbonate resin composition containing the same, and a molded body thereof. The p...
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WO/2019/150876A1 |
Provided is a filler dispersant which has excellent filler dispersibility, and which can reduce the viscosity of a filler dispersion. The filler dispersant contains an esterification product (A) obtained from a fatty acid and an alkyle...
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WO/2019/151179A1 |
The present invention is a rubber composition for tires containing a rubber component, which contains natural rubber, styrene-butadiene rubber, and butadiene rubber, and an ether ester compound having an HLB of 10 or lower represented by...
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WO/2019/150875A1 |
Provided is a filler dispersant which has excellent filler dispersibility, and which can reduce the viscosity of a filler dispersion. The filler dispersant contains a fatty acid ester (A) of a polyoxyalkylene glycerol ether, wherein th...
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WO/2019/151089A1 |
The purpose of the present invention is to more conveniently provide a copolyester for a polyester film that exhibits an excellent dimensional stability and in particular an excellent dimensional stability versus environmental fluctuatio...
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WO/2019/150060A1 |
The invention mainly concerns a blend of polymers, comprising: (i) a poly(aryletherketone); (ii) a polysiloxane; and (iii) a polysiloxane block copolymer. It also concerns a method for producing same, the use thereof for producing compon...
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WO/2019/152081A1 |
Some variations provide an anti-fouling segmented copolymer composition comprising: (a) one or more first soft segments selected from fluoropolymers; (b) one or more second soft segments selected from polyesters or polyethers; (c) one or...
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WO/2019/151442A1 |
Provided is a fluoro (poly)ether group-containing silane compound represented by any one among formulae (A1), (A2), (B1), (B2), (C1), and (C2). PFPEs appearing in the formulae are each independently represented by the formula: -(OC6F12)a...
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WO/2019/146633A1 |
A fiber-reinforced thermoplastic resin molded article which comprises 40-98 parts by weight of a thermoplastic resin [A], 1-40 parts by weight of carbon fibers [B], and 1-20 parts by weight of a polyrotaxane [C], per 100 parts by weight ...
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WO/2019/145808A1 |
This invention relates to a composition which is suitable for use in the vulcanization of the rubber. The composition is a non-aqueous water soluble polymer based composition comprising a cationic silicate component. The composition may ...
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WO/2019/146693A1 |
Provided is an aromatic polycarbonate resin composition which comprises an aromatic polycarbonate resin (A), a polyether derivative (B), and a specific aromatic compound (C), wherein the polyether derivative (B) is contained in an amount...
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WO/2019/139812A1 |
A composition useful for the injection molding of fluid engineering parts includes specific amounts of a poly(phenylene ether), a homopolystyrene, a hydrogenated block copolymer of an alkenyl aromatic monomer and a conjugated diene, a li...
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WO/2019/139157A1 |
The present invention provides a curable composition excellent in rubber elasticity, coating film strength, coatability, adhesion to a waterproof base, and the like. The curable composition of the present invention is characterized by co...
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WO/2019/138953A1 |
This composition includes a pigment, a cationic polymer compound, and an acid-generating agent. It is preferred that the pigment includes a tetraaza porphyrin pigment, a triarylmethane pigment or a cyanine pigment. It is preferred that t...
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WO/2019/138859A1 |
Provided is a fixing liquid which is capable of improving the fixability. This fixing liquid contains: an ester-based softening agent which is capable of softening a toner; water; and a polypropylene glycol which has three or more oxypro...
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WO/2019/138992A1 |
This resin composition contains: a polymaleimide compound (A) represented by general formula (1); a modified polyphenylene ether (B) which is terminally modified by a substitute containing a carbon-carbon unsaturated double bond; and a f...
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WO/2019/138361A1 |
The present disclosure relates to a polymeric blend composite comprising Poly Ether Ketone/Poly-(2,5-Benzimidazole) containing pre-treated multi walled carbon nanotubes (MWCNTs) between 0.5 to 5 wt% were melt processed on a twin-screw ex...
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WO/2019/134951A1 |
The present invention relates to a heterophasic propylene polymer (HECO) comprising a) 65 to 90 wt.% of a matrix component (M) selected from a propylene homo- or random copolymer (PP); and b) 10 to 35 wt.% of an ethylene-propylene rubber...
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WO/2019/130946A1 |
A semi-electroconductive rubber material having a reduced environment dependence of volume resistivity is desired, the rubber material being for use as or in semi-electroconductive rubber rolls and semi-electroconductive endless belts fo...
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WO/2019/127992A1 |
Provided are a prepreg, a composite material prepared from the prepeg and preparation methods therefor and uses thereof. The preparation method for the prepreg comprises: weighing 40-60 parts of an epoxy resin, 2-8 parts of a compatibili...
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WO/2019/130947A1 |
There has been a problem in that compositions including a polyether-based polymer as a rubber ingredient and containing m-phenylenedimaleimide give rubber materials having unsatisfactory properties. A new composition containing m-phenyle...
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WO/2019/131019A1 |
A rubber composition which contains a carboxyl group-containing nitrile rubber that has an iodine number of 120 or less, a polyether ester-based plasticizer and a metal compound, and wherein the stearic acid adsorption of the metal compo...
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WO/2019/127939A1 |
A radome substrate and a preparation method therefor, the radome substrate comprising: 5-10 parts of polyphenylene ether resin, 70-85 parts of ceramic masterbatch, 10-15 parts of hollow microbead masterbatch, 1-3 parts of a compatibilize...
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WO/2019/132629A1 |
A thermoplastic resin composition of the present invention comprises: about 5-35% by weight of a modified polyaryletherketone resin containing a repeating unit represented by chemical formula 1; about 5-35% by weight of a modified polyet...
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WO/2019/133432A1 |
Surfactants capable of releasing and/or dissolving polymers to form water-soluble or water-dispersible polymer solutions are disclosed. In addition, polymer compositions containing a water-in-oil emulsion comprising the surfactant are pr...
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WO/2019/130950A1 |
The purpose of the present invention is to provide: a semi-electroconductive rubber composition which includes a combination of an organic peroxide and a copper compound; and a semi-electroconductive rubber material obtained from the sem...
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WO/2019/132085A1 |
The present invention relates to a preparation of an alloy composition having excellent heat resistance and oil resistance. The alloy composition having excellent heat resistance and oil resistance of the present invention is characteriz...
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WO/2019/129595A1 |
The present disclosure relates to a method for manufacturing a three- dimensional (3D) object with an additive manufacturing system, comprising a step consisting in printing layers of the 3D object from the part material comprising a pol...
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WO/2019/126246A1 |
This disclosure relates generally to adhesive compositions and more particularly to specific combinations of different silane modified polymers (SMP) for use in curable adhesive compositions.
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