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WO/2021/131740A1 |
The present invention addresses the problem of providing a prepreg that yields a carbon fiber composite material that has exceptional tensile strength, heat resistance, and impact resistance and is suitable as a structural material of an...
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WO/2021/121485A1 |
The invention relates to copolymers and molding compounds having reactively bonded sulfur and an overall low sulfur content. The copolymers and molding compounds of the invention are substantially colorless and odorless while sufficientl...
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WO/2021/126742A1 |
A three-dimensional printing method is provided. The method comprises selectively fusing a powder within a powder bed, wherein the powder comprises a plurality of polyarylene sulfide microparticles having a volume-based median particle s...
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WO/2021/115881A1 |
The invention relates to a single-component mass, which is liquid at ambient temperature and which can be fixed via irradiation with actinic radiation and can be cured via the influence of moisture. The mass comprises at least the follow...
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WO/2021/111895A1 |
The present invention provides an on-vehicle electronic control device which improves heat dissipation properties by forming a projecting part which extends toward an electronic component and is formed on the inner surface of a cover sec...
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WO/2021/110624A1 |
The invention relates to a material as a starting material for the SLS process, which provides the molding produced in the SLS process, in addition to special, required flame-proofing properties, also with optimum processability properti...
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WO/2021/111830A1 |
Provided is a plastic substrate that has excellent luminous transmittance and excellent blue light blocking properties, as well as low yellowness. A plastic substrate according to the present disclosure contains 2-(3-t-butyl-2-hydroxy-5-...
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WO/2021/106714A1 |
This fiber-reinforced thermoplastic resin molded article contains a thermoplastic resin [A] and carbon fibers [B], wherein: with respect to a total of 100 parts by weight of the thermoplastic resin [A] and the carbon fibers [B], the cont...
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WO/2021/106974A1 |
Provided is a production method for a layered product in which a metal film can be formed on a surface of a polyarylene sulfide (PAS) molded article with a high adhesive strength using a simple process. Furthermore, provided are: a polya...
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WO/2021/099447A1 |
The present invention relates to poly(aryl ether) polymers which can for example be used in lithographic processes for the photofabrication of three-dimensional (3D) articles. The invention further relates to compositions including these...
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WO/2021/100277A1 |
Provided are: a film with which a metal layer and a polyarylene sulfide resin can be thermally bonded directly and favorably at a temperature equal to or less than the melting point thereof, and low dielectric constant and low dielectric...
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WO/2021/100758A1 |
This polyphenylene sulfide resin composition is for an automobile cooling component and is obtained by mixing, with respect to 100 parts by weight of (A) a polyphenylene sulfide resin, 30-110 parts by weight of (B) a glass fiber, and 0.1...
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WO/2021/100757A1 |
A polyphenylene sulfide resin composition for automotive cooling parts having blended therein, with respect to 100 parts by weight of a polyphenylene sulfide resin (A), 30-110 parts by weight of glass fibers (B) and 0.1-3 parts by weight...
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WO/2021/094887A1 |
A two-part curable composition comprises: a Part A component comprising polythiol having a thiol group functionality of at least two, and tertiary amine accelerator; and a Part B component comprising polyene comprising at least two of no...
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WO/2021/093303A1 |
Disclosed is a carbon fiber composite material comprising the following components: 40-60% of polyphenylene sulfide, 10-30% of carbon fiber powder fibers, 10-15% of a polyphenylene sulfide-polyorganosiloxane block copolymer, 0.3-5% of a ...
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WO/2021/095914A1 |
The present invention relates to an antenna device, a manufacturing method therefor, and a shark fin antenna comprising same, and, more specifically, to an antenna device, a manufacturing method therefor, and a shark fin antenna comprisi...
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WO/2021/094858A1 |
A compatibilized composition, comprising: a polyimide; and a compatibilized polyarylene sulfide composition comprising a melt blended combination of an epoxy novolac resin and a polyarylene sulfide, wherein the compatibilized composition...
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WO/2021/089746A1 |
The invention pertains to a polymer blend based on PEDEK-PEEK copolymer, which, thanks to the predominance of PEDEK-type units in the copolymer (PEDEK-PEEK), and to the blending with a polyphenylsulfone polymer (PPSU), is effective in de...
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WO/2021/084603A1 |
A resin composition for wavelength conversion comprising: a multifunctional (meth)acrylate compound that has an alicyclic structure; a multifunctional thiol compound; a compound that has a carboxy group and a thiol group in a single mole...
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WO/2021/077433A1 |
An enhanced soluble polytetrafluoroethylene and a preparation method therefor. The method comprises the following steps: stirring a formula amount of PFA and PEKK at a temperature of 110-120°C for about 30 min to mix the PFA and the PEK...
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WO/2021/077848A1 |
Disclosed are a glass fiber group and a fabrication method therefor, and a glass fiber reinforced resin matrix composite material and a fabrication method therefor. The fabrication method for the glass fiber group is characterized in tha...
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WO/2021/080379A1 |
The present invention provides an insulation material composition including a cross-linked polyphenylene sulfide and glass fibers. The insulation material composition according to an embodiment of the present invention can achieve excell...
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WO/2021/065770A1 |
An aromatic polysulfone composition including (P) ingredient, which is an aromatic polysulfone, and (M) ingredient, which is at least one compound selected from the group consisting of oxides, peroxides, composite oxides, and carbonation...
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WO/2021/066438A1 |
The present invention relates to a polymer composite material comprising an aramid nanofiber (ANF), and a method for preparing same. More specifically, the present invention relates to an arylene ether-based polymer or arylene ether imid...
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WO/2021/065767A1 |
A lamp member resin composition according to the present invention comprises: as component (P), an aromatic polysulfone; and, as component (M), at least one type of substance selected from the group consisting of oxides, peroxides, multi...
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WO/2021/059841A1 |
The present invention provides a polyarylene sulfide resin composition that is superior in mechanical strength and heat resistance, and has less burr properties, while retaining the excellent characteristics of a polyarylene sulfide resi...
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WO/2021/060882A1 |
The present invention relates to a thermoplastic composite material composition and a molded product manufactured therefrom and, more specifically, to a high-rigidity and high-heat resistance thermoplastic composite material composition ...
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WO/2021/058769A1 |
The invention pertains to a polymer composition comprising a thermoplastic polymer, a glass fiber, and a hollow glass bead, wherein the ratio of the concentration of the hollow glass bead to the total concentration of the glass fiber and...
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WO/2021/060096A1 |
A casing member for an in-vehicle camera that satisfies conditions (A) and (B), obtained by injection molding a resin composition having an elastomer content of 10 mass% or less that contains a total of 100-300 mass parts of fibrous and ...
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WO/2021/054251A1 |
The purpose of the present invention is to provide a thermoplastic resin composition having exceptional thermal stability and mechanical characteristics, a fiber-reinforced resin substrate, and a molded article obtained therefrom. In o...
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WO/2021/049900A1 |
The present invention relates to a method for manufacturing thermoplastic polymer particles, and the thermoplastic polymer particles, the method comprising the steps of: (1) extruding a thermoplastic polymer resin through an extruder; (2...
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WO/2021/048286A1 |
The present invention relates to polymer compositions (C) for the preparation of porous article, notably microporous membranes or hollow fibers. More particularly, the present invention relates to a process of preparing a porous article ...
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WO/2021/040014A1 |
The purpose of the present invention is to provide a polymeric material which has little coloration in the visible-light region, has a high refractive index, and has low light dispersion. This polymeric material is characterized by inclu...
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WO/2021/033140A1 |
Polyolefin based vitrimers having at least one disulfmyl linking unit are described. Uses and methods of making the vitrimers are also described.
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WO/2021/031531A1 |
Disclosed are a polysulfone resin polymer material and a preparation method therefor. The preparation method comprises the following steps, wherein 4,4'-dichlorodiphenyl sulfone, potassium carbonate and a polymer monomer are used as raw ...
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WO/2021/027999A1 |
A separator plate is produced by providing a blend of powder comprising at least 70 wt% carbon powder, 10-20 wt% polyphenylene sulphide (PPS) and 0.005-10 wt% polytetrafluoroethylene (PTFE) in an aqueous suspension, heating the suspensio...
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WO/2021/025756A1 |
Disclosed herein is an adhesive composition that includes a resin composition and an epoxy-containing compound. The resin composition includes an epoxidized polysulfide and an epoxidized oil. The epoxidized polysulfide is present in the ...
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WO/2021/024932A1 |
This resin composition for an optical communication component comprises: a base resin containing, as a main component, a polyether ether ketone resin; and silica. The content of the silica in the resin composition for an optical communic...
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WO/2021/023502A1 |
The present invention relates to a polyphenylene sulfide/polyamide composition which comprises A) polyphenylene sulfide, B) polyamide and C) a compatibilizer comprising or consisting of a hydrogenated styrene-diene block copolymer having...
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WO/2021/023711A1 |
The present invention relates to novel co-polymers and their use in the manufacture of porous membranes for haemodialysis application.
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WO/2021/021768A1 |
Provided is an aqueous fluororesin coating composition which strongly adheres to metal substrates such as stainless steel (SUS), while exhibiting excellent water vapor resistance and corrosion resistance. The fluororesin coating composit...
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WO/2021/021273A1 |
Disclosed herein are polymeric blends suitable for use in non-pneumatic tires, processes for preparing the polymeric blends, and non-pneumatic tires and components thereof incorporating the polymeric blend. The polymeric blends include a...
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WO/2021/014446A1 |
Compositions, comprising a first polymer, a second branched polymer, and a third polymer having reactivity to the second polymer, wherein any of the second and the third polymer comprises a tissue-adhesive group, and wherein the second p...
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WO/2021/002232A1 |
The present invention provides a resin composition which is capable of effectively blocking neutrons and is suitable as a material for aircraft. The present invention specifically provides a resin composition which contains an aromatic p...
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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/2020/263494A1 |
A method for forming a polyarylene sulfide with a relatively low content of volatile malodorous compounds is provided. More particularly, such low compound levels may be achieved by selectively controlling the manner in which the polyary...
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WO/2020/258587A1 |
Disclosed is the use of a substituted silicon-based benzene sulfonate in the flame retardant modification of a semi-aromatic polymer material, wherein the substituted silicon-based benzene sulfonate has a structure as represented by form...
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WO/2020/252967A1 |
A method for preparing a hyperbranched polysulfide based on selective mercapto-ene and mercapto-epoxy click chemistry. A difunctional glycidyl acrylate monomer and a trifunctional mercaptan are used as raw materials, and a one-pot method...
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WO/2020/254638A1 |
The present invention relates to the production of polymers synthesized by polymerization of monomers comprising two thiol groups. Said polymerization is performed in the presence of a diaryl or diheteroaryl disulfide to end-cap the poly...
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WO/2020/246459A1 |
The present invention relates to: a molded article formed by mixing a polyarylene sulfide resin, a thermoplastic resin other than the polyarylene sulfide resin and a metal oxide containing at least one among copper and chrome, wherein th...
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