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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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WO/2021/012515A1 |
Provided are a method for preparing a rhodamine dye monomer low polymer, and a pure color material and a liquid crystal display device. By oligomerizing a rhodamine dye, the mono-dispersion of rhodamine dye molecules can be achieved, sho...
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WO/2021/006265A1 |
The present invention addresses the problem of providing: a maleimide copolymer; a method for producing the maleimide copolymer; and a resin composition using the maleimide copolymer. A maleimide copolymer which is composed of from 40% b...
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WO/2021/006266A1 |
The present invention provides a maleimide copolymer, a manufacturing method therefor, and a resin composition using the same. This maleimide copolymer has 40-60mass% of an aromatic vinyl monomer unit, 5-20mass% of a vinyl cyanide mono...
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WO/2021/006259A1 |
Provided is a wax dispersant which can improve the fluidability, transparency and storage stability of a resin composition in a molten state upon the addition of a wax to the thermoplastic resin. The wax dispersant is a copolymer (A) whi...
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WO/2021/007030A1 |
Disclosed are polymer polyol compositions that include polymer particles produced from an ethylenically unsaturated compound resulting from the reaction of an amine-reactive ethylenically unsaturated compound with an amino diphenylamine,...
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WO/2021/002182A1 |
This copolymer latex for an adhesive contains a copolymer latex (A) and a copolymer latex (B). The copolymer latex (A) is an emulsion polymer of a monomer composition (a) containing 35-75% by mass of a butadiene monomer, 10-30% by mass o...
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WO/2021/002181A1 |
This copolymer latex for an adhesive and this adhesive composition contain a copolymer latex (A) and a copolymer latex (B). The copolymer latex (A) is an emulsion polymer of a monomer composition (a) containing 35-75% by mass of a butadi...
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WO/2020/262581A1 |
A film includes a propenyl group-containing resin (A) including a structural unit represented by the following formula (1) at the end of a molecule, a radically polymerizable resin or compound (B) other than the propenyl group-containing...
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WO/2020/262371A1 |
Provided are: a modified vinylaromatic copolymer having reactivity and solubility which make the copolymer usable in producing copolymer rubbers; and a copolymer rubber material obtained from the modified vinylaromatic copolymer and havi...
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WO/2020/262855A1 |
The present specification relates to: a polymer comprising a unit represented by chemical formula 1 and a unit represented by chemical formula 2; a coating composition comprising same; and an organic light emitting device formed using same.
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WO/2020/257627A1 |
A process for preparing long-chain branched isotactic polypropylene (LCB-PP) is provided. The process includes copolymerizing propylene with an asymmetric diene of formula I using a heterogeneous iso-specific MgCl2-supported Ziegler-Natt...
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WO/2020/248452A1 |
Disclosed are a fluorine-containing hydroxyl polyacrylate aqueous dispersion with a high solid content, a preparation method therefor and the use thereof. The preparation method involves: under nitrogen protection, mixing a fluorine-cont...
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WO/2020/250057A1 |
Cationic copolymers having pendant N-allylimidazolium-containing groups are provided. The cationic copolymers can be used, for example, to provide anion exchange membranes for use in electrochemical cells such as fuel cells, electrolyzer...
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WO/2020/246143A1 |
The present invention is a radiation-sensitive resin composition containing a polymer having a structural unit that includes an acid-dissociable group, a radiation-sensitive acid generator, and a compound represented by formula (1). In f...
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WO/2020/247173A1 |
Disclosed in embodiments herein are ionomers and methods of making the same. The ionomers comprise a neutralized blend of olefin-carboxylic acid copolymers and Group II, Group IIIA, and transition metal salts. The method includes mixing ...
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WO/2020/241383A1 |
A binder composition for a secondary cell positive electrode, according to the present invention, contains a prescribed polymer. The prescribed polymer contains a nitrile-group-containing monomer unit and a straight-chain alkylene struct...
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WO/2020/218071A1 |
The purpose of the present invention is to provide a polymer with which it is possible to form a resist pattern in which reduction of the pattern top is suppressed when the polymer is used as a main-chain-break-type positive resist. This...
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WO/2020/214553A1 |
Processes to prepare aqueous polymer dispersions are provided, as well as compositions thereof, which have high solids content (e.g., 50%) with low viscosity. The process uses a selective hydrophilic macro-RAFT agent of formula (I), and ...
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WO/2020/212492A1 |
The present invention concerns block and/or tapered block copolymers comprising pendant hydrocarbyl, trisubstituted epoxide-containing moieties, and methods of preparing these and their precursors. The invention also concerns curable com...
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WO/2020/203590A1 |
The present invention pertains to a thermoplastic resin composition that contains 50-70 parts by weight of a polycarbonate resin (A), 10-30 parts by weight of a specific rubber-containing graft copolymer (B), and 10-30 parts by weight of...
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WO/2020/202938A1 |
Provided is a particulate hydrophilic resin that can be produced under mild conditions and that gives little load on the environment. The present invention provides a resin particle characterized by containing a crosslinked structure in ...
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WO/2020/196899A1 |
Provided is a hydrogenated conjugated diene polymer having a structure formed by bonding a nitrogen-containing compound having two or more alkoxysilyl groups and two or more nitrogen atoms with a plurality of conjugated diene polymer cha...
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WO/2020/188839A1 |
Provided are a thermoresponsive and novel upper critical solution temperature (UCST)-type polystyrene-based polyampholyte, and a method for producing the same. In the present invention, during radical polymerization of monomers having ha...
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WO/2020/184343A1 |
The present invention relates to a radiation-sensitive resin composition comprising: a first polymer including a first structural unit containing a phenolic hydroxy group and a second structural unit containing an acid-cleavable group an...
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WO/2020/185872A1 |
Formamide group-containing monomers and polymers made by polymerizing the monomers are provided. Also provided are methods of polymerizing the monomers and methods of synthesizing functionalized polymers by pre- and/or post-polymerizatio...
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WO/2020/180435A1 |
A tackifier polymeric additive including an emulsion polymerization reaction product of: (a) at least one aromatic monomer; (b) at least one acrylate or methacrylate monomer; and (c) at least one chain transfer agent; and a tackified acr...
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WO/2020/175246A1 |
The purpose of the present invention is to provide a binder composition for secondary batteries, which is capable of forming a functional layer that exhibits excellent adhesion, and which enables a secondary battery to exhibit excellent ...
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WO/2020/168942A1 |
Provided are a crosslinked SBR microsphere binder, preparation method, and lithium-ion battery containing said binder; said crosslinked SBR microsphere binder has a porous crosslinked structure, the particle size of the crosslinked SBR m...
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WO/2020/169605A1 |
The invention relates to aqueous composition having a continuous aqueous phase, wherein the composition comprises • a) a polymer having a polymer backbone having carboxylic acid groups covalently linked to the polymer backbone, dissolv...
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