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WO/2023/163025A1 |
The present invention provides a composition that contains, in prescribed ranges, tetrafluoroethylene-based polymer particles and spheroidal and non-spheroidal boron nitride particles having a prescribed average particle diameter, that h...
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WO/2023/162659A1 |
Provided are: a metamaterial substrate having a glass transition temperature of at least 160°C and a surface roughness Ra on at least one surface thereof of 300nm or less; and a laminate body and metamaterial provided with the metamater...
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WO/2023/156339A1 |
The present invention relates to a polycarbonate composition comprising A) from 8 wt.% to 65 wt. % of a copolycarbonate, B) from 30 wt.% to 85 wt. % of a homopolycarbonate; C) from 0.06 wt.% to 0.30 wt.% of a fluorine-containing metal or...
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WO/2023/157769A1 |
The present invention pertains to an aromatic polysulfone composition that contains an aromatic polysulfone, a fluorine resin, and glass fibers. The apparent melt viscosity of the fluorine resin at a shearing velocity of 1000 s-1 and a t...
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WO/2023/153127A1 |
The present invention relates to a fiber-reinforced resin sheet that comprises: a glass fiber fabric which has warp yarns and weft yarns; and a resin composition with which the glass fiber fabric is impregnated. The glass that constitute...
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WO/2023/153485A1 |
Provided is a composition used for forming a polymer layer on the surface of a metal substrate layer. The composition has a melting temperature of 200-320°C, contains a tetrafluoroethylene-based polymer having a carbonyl group-containin...
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WO/2023/148155A1 |
The present application deals with a composition comprising: a fluorinated polymer comprising repeating units derived from vinylidene fluoride and trifluoroethylene, the fluorinated polymer having a melt flow index as measured according ...
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WO/2023/149429A1 |
A fluororesin composition according to the present invention comprises a fluororesin, a liquid crystal polymer resin, a polyimide resin, and an inorganic filler, wherein the water absorption rate of the polyimide resin is not more than 1...
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WO/2023/148645A1 |
The present invention refers to a composition suitable for the production of a thermosetting elastomer with antimicrobial capabilities by means of vulcanization by moulding, the relative thermosetting elastomers and the use thereof.
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WO/2023/145171A1 |
Provided are artificial hair fibers comprising a plurality of single fibers, wherein: the single fibers contain (A) a vinyl chloride polymer, (B) an aromatic vinyl polymer, and (C) a (meth)acrylic polymer; the content of component (B) is...
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WO/2023/142947A2 |
An environmentally-friendly fluoropolymer concentrated aqueous dispersion, a preparation method therefor and an application thereof. The fluoropolymer concentrated aqueous dispersion disclosed herein comprises fluoropolymer particles dis...
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WO/2023/142949A1 |
Provided are an anti-dripping agent, a preparation method therefor and use thereof. The content of a polyoxyethylene ether surfactant in the anti-dripping agent provided in the present invention does not exceed 3100 ppm. When the anti-dr...
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WO/2023/143081A1 |
The present invention relates to the field of wallboards. Disclosed are a wallboard substrate and a direct printing wallboard using the substrate, the wallboard substrate comprising a substrate layer. An adhesive layer, a primer layer, a...
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WO/2023/146815A1 |
An object of the present invention is to provide a granulated powder having good handleability and causing little desorption of a filler during production (granulation) or use. The present invention is a method for producing a polytetraf...
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WO/2023/138375A1 |
The present invention provides a processing aid for a thermoplastic polymer, and a melt-processable composition comprising the processing aid. The processing aid comprises, in percentages by weight: 10-70 wt% of alkane polyacrylate, and ...
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WO/2023/140035A1 |
A heat shrinkable connection component according to one embodiment of the present disclosure is used for the purpose of connecting an insulated wire that is obtained by covering a conductor with an insulating layer. This heat shrinkable ...
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WO/2023/139498A1 |
The present disclosure relates to a biodegradable blend of polyvinyl chloride (PVC). The developed biodegradable blend comprises a biopolymer in a concentration between 10% and 30%, a bioplasticiser in a concentration between 15% and 30%...
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WO/2023/141073A1 |
A heat stabilizing composition for chlorine-containing polymers, such as PVC and CPVC, comprising alkali metal hydrogen phosphites that can also be used as sole stabilizers.
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WO/2023/136248A1 |
The present invention provides a resin composition that enables the production of a molded body having excellent impact resistance and that has excellent molding processability; a molded body obtained by molding the resin composition; a ...
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WO/2022/065057A9 |
One embodiment of the present invention relates to an elastomer composition, a sealing material, or a method for producing the sealing material. The elastomer composition comprises: a crosslinkable fluoroelastomer (A) [the elastomer (A) ...
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WO/2023/130790A1 |
A method for full resource utilization of graphite ores, comprising: performing preliminary sorting on raw graphite ores to obtain crystalline graphite ores/aphanitic graphite ores and low-grade graphite ores, and then separately perform...
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WO/2023/126952A1 |
A process for polymerizing vinylidene fluoride in an aqueous medium to form a fluoropolymer is disclosed. The process comprises: pressurizing a polymerization reactor containing an aqueous medium with either a primary monomer or a primar...
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WO/2023/127734A1 |
According to the present invention, a resin composition contains a liquid crystal polyester, a hollow filler, and a fluorine resin, the hollow filler content being 25–80 parts by mass per 100 parts by mass of the liquid crystal polyest...
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WO/2023/124367A1 |
The present invention relates to the technical field of photoelectric materials, and in particular to an alcohol dispersion of conductive polyethylene dioxythiophene, a preparation method therefor, and an application thereof. The present...
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WO/2023/127617A1 |
The present invention provides a technology for improving the dispersibility of fluororesin in various solvents. This dispersant for fluororesin comprises a copolymer. The copolymer includes a copolymer obtained by polymerizing a constit...
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WO/2023/127608A1 |
A purpose of the present invention is to provide a vinyl chloride resin composition having excellent meltability. This vinyl chloride resin composition comprises a vinyl chloride resin and a plasticizer, and is characterized in that the ...
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WO/2023/128326A1 |
The present invention relates to a perfluorosulfonic acid ionomer coating composition for manufacturing a fuel cell separator and to a method for preparing same. The present invention comprises a perfluorosulfonic acid ionomer and a fluo...
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WO/2023/127569A1 |
The purpose of the present invention is to provide a vinyl chloride resin composition from which a vinyl chloride resin molded article having excellent fogging resistance can be formed. A vinyl chloride resin composition according to the...
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WO/2023/124240A1 |
Disclosed in the present invention are a fusible polytetrafluoroethylene resin and a preparation method therefor. The preparation method comprises the following steps: S1: adding deionized water, an organic solvent, a surfactant and a ch...
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WO/2023/127609A1 |
The purpose of the present invention is to provide a plasticizer composition whereby it is possible to prepare a resin composition capable of forming a resin molded article having excellent adhesion to a foamed polyurethane molded articl...
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WO/2023/119008A1 |
Articles are provided including a first fluoropolymer substrate having a tetrafluoroethylene (TFE) content of > 10 to < 55 mole %; a multilayer optical film disposed on the first substrate; and a second fluoropolymer substrate having a T...
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WO/2023/116870A1 |
The present invention discloses the preparation of an ultrasonic radiation calcium/lanthanum-based polyvinyl chloride polymer heat stabilizer and the use thereof in a soft product, wherein the ultrasonic radiation calcium/lanthanum-based...
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WO/2023/120644A1 |
The present invention provides a fluororesin composition having excellent flame retardancy and chemical resistance. The fluororesin composition of the present invention contains a fluororesin and an additive for imparting flame retarda...
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WO/2023/120659A1 |
The present invention provides a fluororesin composition which has excellent flame retardance and color fastness. This fluororesin composition contains: a fluorine resin which does not contain a chlorine atom; and an additive which imp...
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WO/2023/115672A1 |
An asphalt modifier, and a preparation method therefor and the use thereof. The asphalt modifier comprises the following raw materials, in parts by weight: 15-60 parts of a thermoplastic elastomer, 10-35 parts of a polyurethane elastomer...
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WO/2023/120656A1 |
This surface treatment agent contains: (A) an aqueous polyurethane resin; (B) an acrylic resin; (C) a fluorine-containing compound; and (D) a hydrophilic compound. The aqueous polyurethane resin (A) is a chain-elongation product of (e) a...
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WO/2023/121791A1 |
This invention describes the preparation and characterization of cross-linkable fluoropolymers, These cross-linkable fluoropolymers contain keto functional monomer. The keto functional monomer is incorporated on fluoropolymer while cross...
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WO/2023/120097A1 |
Provided is a crosslinkable composition for use for members for the air management system of an ammonia combustion engine, the crosslinkable composition comprising a fluororubber and a crosslinking agent. The crosslinkable composition fu...
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WO/2023/115687A1 |
A flexoelectric effect-based piezoelectric polymer film and a preparation method therefor. The preparation method comprises: introducing a micro-nano structure having a non-centrosymmetric shape to the surface of one side or the surfaces...
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WO/2023/109506A1 |
Disclosed are a polymeric sterically hindered amine, a preparation method therefor, and an application thereof. In the present invention, two types of polymeric high-molecular weight sterically hindered amine stabilizers are obtained by ...
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WO/2023/112381A1 |
This thermoplastic resin composition for foam molding contains a component (D) at a quantity of 0.1-5 parts by mass relative to a total of 100 parts by mass comprising 1-20 parts by mass of a component (A), 0-50 parts by mass of a compon...
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WO/2023/112897A1 |
Provided is a perfluoroelastomer composition that contains: a nitrile-group-containing perfluoroelastomer (A); a nitrile-group-free, iodine- or bromine-containing perfluoroelastomer (B); and at least one compound (C) selected from the gr...
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WO/2023/111134A1 |
There is provided a method for the production of a rubber composition, the method comprising: providing an end-of-life-plastic feedstock; pyrolysing the feedstock to produce a pyrolysis char; and mixing the pyrolysis char into a rubber o...
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WO/2023/114167A1 |
To provide a fluororesin liquid coating composition for a fluororesin coating which strongly adheres to both metal base materials and resin base materials and exhibits excellent steam resistance and corrosion resistance, a coating film f...
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WO/2023/112948A1 |
Compatibilizers are disclosed that enable the formation of stable alloys of fluoropolymers with cyclic olefin copolymers (COC). The alloys are useful for many purposes, such as high frequency electronics. Methods of making the compatibil...
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WO/2023/109149A1 |
Disclosed is an embossed photoresist release-type film material having an exhaust function, comprising a substrate layer having an upper surface and a lower surface, and further comprising a photoresist prepolymer that is applied on the ...
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WO/2023/108109A1 |
A polymer composition including a fluoropolymer composition including greater than 99 wt% polytetrafluoroethylene, where the fluoropolymer composition exhibits a melting temperature of greater than 327˚C at a pressure of 0.1 MPa.
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WO/2023/106715A1 |
The present invention provides: a plasticizer composition which exhibits excellent performance as a plasticizer and is environmentally friendly; and a vinyl chloride-based resin composition comprising same. The plasticizer composition ac...
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WO/2023/100739A1 |
Provided are: a liquid composition which has excellent uniformity and dispersion stability and has a low viscosity; a method for producing said liquid composition; a method for producing a laminate which is obtained from said composition...
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WO/2023/102567A2 |
Ready-to-graft compositions comprising polymers and compounds and at least one grafting enhancer and/or grafting adjuvant, surfaces grafted to same, and methods of making and using the same for controlling the growth of at least one bact...
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