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WO/2021/129583A1 |
A polymer electrolyte, and a lithium ion battery comprising same. A preparation method for the polymer electrolyte comprises: (1) dissolving a functional polymer in an organic solvent, and obtaining a system A after uniform mixing, the m...
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WO/2021/131813A1 |
Provided are a copolymer for an electrode binder and an electrode binder resin composition, which are suitable for obtaining an electrode binder having good electrolyte resistance, an electrode containing an electrode active material lay...
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WO/2021/131980A1 |
This binder composition for non-aqueous secondary battery electrodes contains a predetermined binder component, a plasticizing agent, and an organic solvent. The binder component contains: an insoluble polymer that includes a (meth)acryl...
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WO/2021/132519A1 |
This optical polymer material includes an alternating copolymer comprising a styrene derivative monomer and a maleimide derivative monomer, and has a nonlinear property wherein the photoelastic coefficient decreases down to a prescribed ...
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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/2021/125292A1 |
The present invention provides a methacrylic copolymer comprising: 40-87 mass% of a methyl methacrylate unit; 6-30 mass% of a structural unit (R) having, in a main chain, at least one ring structure selected from the group consisting of ...
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WO/2021/126780A1 |
Multiphase polymers comprising crosslinking monomers and polyfunctional amine are disclosed. The multiphase polymer comprises a first phase polymer having a Tg from 60°C to 240°C, a second phase polymer having a Tg from 40°C to 240°C...
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WO/2021/121102A1 |
Disclosed are a magnetic molecular imprinting photonic crystal sensor, a preparation method therefor and the use thereof. A non-ionic amphiphilic random copolymer is used; an emulsifier from a fine emulsification system, a coating materi...
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WO/2021/127079A1 |
This invention relates to a method for manufacturing a catechol-containing co-polymer through a suspension polymerization or a solution polymerization process. In some illustrative embodiments, this disclosure relates to a process of a f...
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WO/2021/117854A1 |
[Problem] To provide a method which is for producing a copolymer resin of dicyclopentadiene and a vinyl aromatic compound, and by which a resin can be continuously produced at high yield while suppressing the generation of a high-molecul...
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WO/2021/114553A1 |
The present invention relates to an unsaturated polyester resin, and a preparation method therefor and use thereof. The unsaturated polyester resin is prepared of the following raw materials in parts by mass: 50-90 parts of a prepolymer,...
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WO/2021/108901A1 |
There is provided the use of a nitro-substituted aromatic compound of formula (I), (II), (III), or (IV) and a copolymers comprising repeat units of formula (III) and/or (IV) as an electrode material as well as the use of such compound in...
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WO/2021/113344A1 |
Described are methods using aromatic vinyl borane monomers for the preparation of highly functionalized copolymers bearing vinyl alcohol, lactone, and ester side chains.
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WO/2021/112088A1 |
Provided is a composition for obtaining a cured article with high mechanical strength (elastic modulus etc.) at room and high temperatures. More specifically, provided is curable composition containing an additive resin and a copolymer o...
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WO/2021/105086A1 |
One aspect of this invention is a novel functional polymer having a polydispersity from 1 to about 1.12 comprising at least one reactive moiety, selected from a moiety comprising at least one N-coordinative functional group having at lea...
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WO/2021/103361A1 |
Disclosed in the present invention is a blackening liquid containing no bactericide, consisting of the following components in parts by mass: 45-80 parts of a cationic polymer emulsion, 1-3 parts of a nonionic emulsifier, 0-3 parts of or...
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WO/2021/101099A1 |
The present invention relates to a copolymer preparation method, a copolymer prepared thereby, and a thermoplastic resin composition comprising same, the copolymer preparation method comprising a step (S10) of polymerizing by inputting a...
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WO/2021/101101A1 |
The present invention relates to: a method for preparing a copolymer, comprising a step (S10) of polymerizing by injecting an aromatic vinyl-based monomer and a vinylcyan-based monomer in the presence of a polymerization initiator, where...
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WO/2021/099577A1 |
The present invention relates to a method for preparing a macromolecular composition comprising phenylglyoxaldehyde-derivatives. The invention also relates to the macromolecular compositions per se, and to methods of using the macromolec...
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WO/2021/091483A1 |
Disclosed here are polymer particles comprising a plurality of polymeric stabilizing components, each polymeric stabilizing component comprising one or more hydrophilic polymer chains; and a plurality of hydrophobic polymer chains, each ...
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WO/2021/083272A1 |
Disclosed are a flame-retardant antimicrobial agent, a preparation method therefor and the use thereof, and a flame-retardant antimicrobial thermoplastic resin composition. The flame-retardant antimicrobial agent is a polymer microsphere...
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WO/2021/085343A1 |
The purpose of the present invention is to provide: a paste for secondary batteries, which can reduce the internal resistance of a secondary battery and enables the manufacturing of an electrode that allows the secondary battery to exhib...
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WO/2021/085189A1 |
Provided is a hollow resin particle which introduces a hollow region into a resin layer, which enables a reduction in dielectric properties and a reduction in dielectric loss tangent, and in which a hollow portion can be formed easily. A...
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WO/2021/083997A1 |
The present invention relates to a compound of the following formula (I): in which: - i and z are between 1 and 500 and y is between 1 and 50; - A1 is a hydrophilic block and R is in particular a (C1-C6)alkylene group, - Z is a group con...
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WO/2021/081329A1 |
Amphiphilic copolymers and compositions including amphiphilic copolymers. The amphiphilic copolymers include modified maleimide subunits, for example, as illustrated by the structures of Formula IA and Formula IB. The compositions form w...
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WO/2021/080201A1 |
Disclosed are a thermoplastic resin composition, a preparation method therefor, and a molded product comprising same, and, more specifically, provided are a thermoplastic resin composition, a preparation method therefor, and a molded pro...
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WO/2021/075800A1 |
Provided according to the present invention are a method for preparing a water-soluble acrylic-modified phenolic-modified epoxy resin, a water-soluble acrylic-modified phenolic-modified epoxy resin prepared thereby, and an aqueous coatin...
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WO/2021/070416A1 |
[Problem] To provide a thermosetting resin composition that has excellent adherence and adhesiveness with respect to metals without compromising moldability. [Solution] This thermosetting resin composition contains a poly alkenyl phenol ...
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WO/2021/071085A1 |
The present invention relates to an acrylic copolymer and, more specifically, provides an acrylic copolymer comprising: main monomer-derived repeating units; and a multifunctional monomer-derived moiety, the main monomer-derived repeatin...
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WO/2021/071135A1 |
Embodiments of the present specification relate to a quantum dot, a display device comprising same, and a method for manufacturing the display device. More specifically, the embodiments can provide a quantum dot comprising: a hole transp...
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WO/2021/066052A1 |
This organic fine particle can adhere, in the form of a particle, to a substrate, and exhibits water repellency on the substrate when adhering to the substrate. Provided is an organic fine particle containing: (1) a hydrophobic monomer w...
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WO/2021/066267A1 |
The present invention relates to a resin composition for a tackifier or adhesive, and a method for preparing same. According to the present invention, a resin composition for a tackifier or adhesive can be provided. The resin composition...
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WO/2021/066553A1 |
The present invention relates to an acrylic emulsion pressure-sensitive adhesive composition and, more particularly, to an acrylic emulsion pressure-sensitive adhesive composition which can be easily released when immersed in water durin...
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WO/2021/056759A1 |
Disclosed are a dispersing agent for polymer polyol and a preparation method for a polymer polyol. The dispersing agent is a copolymer macromolecule which is prepared from epoxypropane and ethylene oxide and has an average molecular weig...
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WO/2021/054593A1 |
The present invention relates to a method for preparing a vinyl chloride-vinyl acetate copolymer latex. Specifically, an embodiment of the present invention provides a method for obtaining a latex comprising vinyl chloride-vinyl acetate ...
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WO/2021/055477A1 |
Methods and compositions that can significantly reduce the viscosity of a red mud slurry in the Bayer process, by adding an effective amount of a viscosity-reducing agent. In certain aspects, a sodium allyl sulfonate maleic add copolymer...
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WO/2021/054284A1 |
The present invention addresses the problem of providing a pattern formation composition that makes it possible to form a pattern formation film that exhibits excellent etchability. The present invention relates to a pattern formation co...
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WO/2021/047087A1 |
Provided is a preparation method for resin for improving wet skid resistance of rubber, the first step: subjecting R resin and B functional group compound to a reaction, to obtain R-B resin and improve degree of polymerization of R resin...
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WO/2021/039687A1 |
This resin composition contains (A) a thermosetting component and (B) an ion trapping agent, wherein the (A) thermosetting component contains (A1) a maleimide resin, and the total amount of ionic impurities contained in extracted water o...
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WO/2021/038342A1 |
A cationic copolymer comprises the divalent monomer units: wherein: each Ar1 independently represents phenylene; each L independently represents a direct bond or wherein each R1 independently represents an alkyl group having 1 to 4 carbo...
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WO/2021/039982A1 |
Provided are: particles and affinity particles suitable for latex agglutination, the particles and affinity particles having little nonspecific adsorption and having a reactive functional group for chemically binding a ligand; an in vitr...
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WO/2021/033451A1 |
The present invention addresses the problem of providing a photosensitive transfer member that can be used to manufacture a resin pattern having further excellent resolution properties. The present invention also addresses the problem of...
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WO/2021/027209A1 |
Disclosed is a composition containing star-shaped binary ethylene-propylene copolymer for improving lubricating oil viscosity index and a preparation method thereof. The composition is mainly a solid of a star-shaped polymer prepared by ...
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WO/2021/029310A1 |
[Problem] The present invention provides: a polymer which comprises a structural unit derived from p-hydroxystyrene and a structural unit having such a structure that a carboxylic acid is protected by an acetal group, and which contains ...
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WO/2021/027211A1 |
Disclosed are a lubricating oil viscosity index improver containing a star-shaped ethylene propylene diene monomer copolymer grafted with maleic anhydride and a preparation method therefor. The improver is a solid of a star-shaped polyme...
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WO/2021/029146A1 |
Provided are: a polymerizable composition including a compound indicated by general formula (I–1) or general formula (I–2) and a polymerizable compound; an application therefor; a compound indicated by general formula (II); and an ap...
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WO/2021/027210A1 |
Disclosed are a lubricating oil viscosity index modifying agent containing a star-shaped SEP copolymer and a preparation method therefor. The modifying agent is a star-shaped solid prepared by subjecting a terpolymer (I), a catalyst (II)...
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WO/2021/023230A1 |
Disclosed are a method for synthesizing a phosphorus-containing silicon-containing organic or inorganic internal-hybridized activated monomer, and a use thereof. The method comprises: by using a Kabachnik-Fields reaction, preparing a pho...
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WO/2021/021515A1 |
An example of a flow cell includes a substrate and a cationic polymeric hydrogel on the substrate. The cationic polymeric hydrogel includes a cationic moiety that is i) integrated into a monomeric unit of an initial polymeric hydrogel or...
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WO/2021/020359A1 |
A colored resin composition comprising a resin, a coloring material and an organic solvent, wherein the resin contains one or more repeating units independently selected from the group consisting of repeating units represented by formula...
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