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WO/2023/085002A1 |
The present invention relates to a method for producing a resin composition containing chlorine atoms, said method comprising the following steps 1-3, wherein step 1 is carried out first. Step 1: a step for mixing an anionic polymer an...
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WO/2023/084885A1 |
This fire-resistant silicone rubber composition contains a silicone and an inorganic fire-resistant agent. The silicone contains: (A1) an organopolysiloxane having 2 or more alkenyl groups per molecule; and (A2) a crosslinking component ...
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WO/2023/084426A1 |
A method of increasing the sphericity and roundness of thermoplastic polymer powders, characterized in that the powder grains are first introduced, in a stream of gas, into a device ensuring the breakup of powder agglomerates, then, opti...
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WO/2023/082413A1 |
An injectable metal peroxide compounded hydrogel, and a preparation method therefor and the use thereof. The hydrogel is prepared by means of dissolving a modified high-molecular polymer, a metal peroxide and peroxidase in a solvent, uni...
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WO/2023/085297A1 |
Provided are: pellets capable of providing a molded article which comprises a polycarbonate resin and recycled carbon fibers and which has mechanical strength close to that of molded articles containing virgin carbon fibers in the same a...
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WO/2023/086289A1 |
The present disclosure relates to polymers, methods for polymer synthesis, and methods of modifying the backbone of said polymers. Modification of the polymer backbone via a sigmatropic rearrangement allows facile entry into new, highly ...
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WO/2023/084140A1 |
The present invention relates to functional hydrogels with dendritic domains of carbosilane nature. The invention also describes the method for obtaining said hydrogels and the uses thereof as antimicrobial materials and for the release ...
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WO/2023/085225A1 |
Provided is a method for manufacturing a recycled resin composition, the method enabling horizontal recycling. The method for manufacturing a recycled resin composition includes: a step for melting and kneading a molded body containing...
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WO/2023/083809A1 |
The invention is directed primarily to a thermoplastic polymer powder composition suitable for additive manufacture by selective melting, wherein the polymer powder has - a particle size characterized by: o a mean volume diameter Dv < 55...
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WO/2023/087007A1 |
This invention relates to a matrix particle, comprising: (i) a matrix material, wherein said matrix material is capable of fully or partially altering its physical/chemical characteristics; (ii) at least one susceptor component, wherein ...
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WO/2023/085121A1 |
The purpose of the present invention is to provide: a polydimethylacrylamide powder that has very good solubility in various solvents and other manufacturing raw materials and can manifest remarkable hydrophilicity, lubricity, and transp...
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WO/2023/086058A1 |
The invention relates to a smart material that can exhibit shape memory and self-healing properties with heat and light stimulus, suitable for use in sensors, electronic organic materials, raw materials for 3D printers, in obtaining nano...
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WO/2023/084239A1 |
The invention relates to a liquid encapsulated within a membrane, wherein the liquid has a water content of less than 20 wt%, wherein the membrane comprises an extract derivable from seaweed or a cellulose polymer. The invention also rel...
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WO/2023/085082A1 |
A main purpose of the present invention is to provide a resin additive masterbatch which is less apt to suffer surface bleeding and is less apt to suffer blocking even through storage in a high-temperature environment. This resin addit...
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WO/2023/082084A1 |
A gel material, a preparation method therefor, and a use thereof. The gel material is obtained by cross-linking an endogenous polyamine with hyaluronic acid, the endogenous polyamine comprising spermine and/or spermidine; the cross-linki...
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WO/2023/082450A1 |
Provided are a preparation method for a thermal cross-linked polymer separation membrane and an application thereof. In the method, thermal oxygen cross-linking is used to prepare a stable covalently cross-linked polyimide membrane which...
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WO/2023/078926A1 |
The invention relates to a crosslinkable polyolefin composition and to a process for preparing such a polyolefin composition. The polyolefin composition comprises: a) ≥ 60.0 wt.% and ≤ 99.0 wt.% of an ethylene alpha-olefin co-polymer...
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WO/2023/081329A1 |
Disclosed is a method to 3D print materials with defined bacterial communities into controlled, complex 3D structures, and compositions. The technique includes first providing an ink composition that includes a pre-polymer composition an...
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WO/2023/081045A1 |
A method of fabricating a composite material can include adding particulate material to an elastomeric material. The particulate material can include expanded graphite particulates and/or graphite nanoplatelet particulates. The particula...
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WO/2023/081871A1 |
A bioplastic and method of forming the same are provided. The bioplastic generally includes a Rhodophyta material, agar, and a weak acid. The agar may be combined with water to form a mixture. The agar and water mixture may be combined w...
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WO/2023/077212A1 |
It is provided an aldehyde-functionalized chitosan and a method of producing same comprising reacting an amine containing polymer such as chitosan and a molecule bearing carboxyl and aldehyde functions in presence of a coupling agent, wh...
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WO/2023/072874A1 |
This invention relates to a water-soluble P1 polymer of weight-average molecular weight less than 2 million Daltons in powder form prepared by a gel polymerization process comprising the following sequential steps of: a) Forming an S1 so...
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WO/2023/070185A1 |
Foams based on nanofibrillated microcellulose, subjected to an oxidation process and combined with latex from natural rubber are disclosed, as well as the method for producing same involving mixing, freezing and lyophilisation steps. The...
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WO/2023/076929A1 |
Compositions comprising a reaction product of a saccharide polymer and a fatty ester may be obtained in an aqueous phase in the presence of a hydroxide base and a neutral surfactant, the saccharide polymer comprising a dextran, a dextrin...
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WO/2023/076358A1 |
Provided herein are compositions comprising succinoglycan biopolymers lacking succinyl moieties, wherein the biopolymers are heat stable or heat activated, and methods of preparing and using such biopolymers.
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WO/2023/074842A1 |
The purpose of the present invention is to provide a method for manufacturing a pulp-fiber-containing resin pellet that has excellent rigidity and strength against bending and provides a molded body having excellent shock resistance. In ...
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WO/2023/073244A1 |
The invention relates to a hydrogel from crosslinked polymers with a defined stiffness. The described hydrogels are particularly useful for growing organoids such as for example kidney organoids. The invention further relates to methods ...
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WO/2023/075482A1 |
The present invention relates to a super absorbent polymer composition and a preparation method thereof. More specifically, the present invention relates to a preparation method of a super absorbent polymer composition, the method compri...
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WO/2023/076214A1 |
Disclosed is a vinylidene fluoride (co)polymer having a beta phase intensity ratio of greater than 5 and the polymerization process for making the vinylidene fluoride based polymer or copolymer.
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WO/2023/074796A1 |
The present invention provides: thermoplastic resin composition pellets which are characterized by containing 30 to 100 parts by mass of (A) a polybutylene terephthalate resin that has an intrinsic viscosity of 0.3 to 1.3 dl/g and 0 to 7...
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WO/2023/068199A1 |
The present invention relates to a resin composition which contains: (A) 51-98 parts by weight of a poly(phenylene ether); (B) 1.9-48.9 parts by weight of a poly(butylene terephthalate)-based resin; (C) 0.1-15 parts by weight of a styren...
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WO/2023/066320A1 |
Disclosed are a high-concentration inorganic particle masterbatch and a preparation method therefor. The high-concentration inorganic particle masterbatch is mainly obtained by blending a matrix polymer and inorganic particles, the conte...
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WO/2023/066852A1 |
Present invention deals with a method for preparing water-absorbing polymers, so called superabsorbents. The invention is based on the finding that extruding hydrogel through a hole plate (13) obeying a complex design rule diminishes neg...
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WO/2023/065489A1 |
Provided are a high dielectric compound and a preparation method therefor, an epoxy high dielectric material and a preparation method therefor, and a semiconductor device. The high dielectric compound is represented by chemical formula (...
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WO/2023/068610A1 |
The present invention relates to a granular resin composition for the encapsulation of semiconductor devices and a semiconductor device encapsulated using same.
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WO/2023/068861A1 |
The present invention relates to a method for preparation of a superabsorbent polymer. More specifically, the present invention relates to a method for preparation of a superabsorbent polymer, wherein a specific reducing agent compound a...
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WO/2023/067161A1 |
The invention relates to a method for producing an alginate-based film with the method steps of preparing a mixture, the mixture comprising alginate, plasticizer and solvent as constituents; spreading the mixture flatly; and drying the m...
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WO/2023/067265A1 |
The invention relates to a method for preparing a rubber composition which comprises more than 50 phr of a highly saturated diene elastomer, a reinforcing filler comprising silica and a silane coupling agent, the diene elastomer being a ...
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WO/2023/067284A1 |
The invention mainly relates to a thermoplastic polymer powder suitable for use in 3D printing by sintering, having: - a volume mean diameter Dv50 of less than 150 μm, a volume mean diameter Dv10 of more than 15 μm and a volume mean di...
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WO/2023/066851A1 |
A polypropylene composition (PC) obtainable by blending: i) a propylene polymer (PP); ii) a dicarboxylic acid according to formula (I) (CHA), wherein R1 to R4 are independently selected from the group consisting of hydrogen, alkyl, alken...
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WO/2023/069870A1 |
Fluid contaminants may be prevalent in many industries, such as the mining industry. Functionalized saccharide polymers comprising two or more monosaccharide units linked by glycosidic bonds and having a portion of the monosaccharide uni...
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WO/2023/063401A1 |
Provided is an aqueous dispersion composition of an olefin-based thermoplastic resin having excellent heat-sealing ability. More specifically, provided is an aqueous dispersion composition that is of an olefin-based thermoplastic resin a...
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WO/2023/063388A1 |
Provided is a fluoro rubber crosslinking composition containing a polyol-crosslinkable fluoro rubber (a), a crosslinking agent (b), and an acid acceptor (d). The crosslinking agent (b) is at least one selected from the group consisting o...
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WO/2023/060883A1 |
A preparation and data read method for a combined Fricke gel dosimeter. The used combined Fricke gel dosimeter is used for measuring spatial distribution of multi-dose components in boron neutron capture therapy, and comprises a standard...
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WO/2023/061870A1 |
This disclosure relates to thermoplastic elastomer (TPE) powders, wherein the average particle size D50 of the TPE powders is in the range from 10 μm to 1 mm and at least one of average sphericity A and average sphericity B of TPE powde...
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WO/2023/063188A1 |
A crosslinked rubber composition that includes 20-50 mass parts of a styrene-butadiene copolymer rubber, 50-80 mass parts of a diene rubber, and 20-50 mass parts of an inorganic filler, the total of the styrene-butadiene copolymer rubber...
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WO/2023/063096A1 |
The present invention addresses the problem of providing a method for producing a rubber vulcanizate that makes it possible to produce tires having lower fuel consumption and excellent grip. Provided is a method for producing a rubber ...
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WO/2023/063182A1 |
The present invention provides a method for producing a water absorbent resin composition, the method comprising: a polymerization step in which a hydrous gel that contains a crosslinked polymer (A) is obtained by polymerizing a monomer ...
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WO/2023/063298A1 |
In the production method of the present invention, poly-4-methyl-1-pentene and another polyolefin are mixed and melt stirred at a temperature at or above the melting points of the two, making it possible to produce poly-4-methyl-1-penten...
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WO/2023/279206A9 |
The present invention provides compositions for use in making biodegradable biodegradable composite, and biodegradable composite comprising polybutylene adipate terephthalate (PBAT)-component; hemp powder; and optionally one or more comp...
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