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WO/2021/124950A1 |
The present invention relates to a method for producing an ionomer resin, said method comprising: (i) a step wherein a poor solvent is added into a solution of a crude ionomer resin that contains a (meth)acrylic acid unit (A), a neutrali...
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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/2021/127284A1 |
Polythioether prepolymers that have a low nucleation temperature are disclosed. The polythioether prepolymers are stable at low temperature storage conditions for an extended period of time. Compositions prepared using the low nucleation...
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WO/2021/125020A1 |
Provided is a polyvinyl alcohol-based resin composition that is useful as a dispersion stabilizer suited to obtaining resin particles having microscopic and highly uniform particle sizes, high bulk specific gravity, and appropriate plast...
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WO/2021/124951A1 |
The present invention pertains to an ionomer resin comprising: a (meth)acrylic acid unit (A), a (meth)acrylic acid neutralized unit (B), and an ethylene unit (C), wherein the total content of the unit (A) and the unit (B) is 6-10 mol% on...
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WO/2021/116678A1 |
The invention relates to the use of a polymer in coatings or as a binder. The polymer may also be used in additive manufacturing.
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WO/2021/117723A1 |
A block copolymer according to the present invention consists mainly of structural units each derived from an ethylenically unsaturated monomer and has at least one mercapto group. The block copolymer has an Mn of 5,000-500,000 and has a...
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WO/2021/113951A1 |
Polymers are created via the depolymerization of a polypropylene feedstock. The polymers can be modified/grafted with maleic anhydride. In some embodiments the polypropylene feedstock contains recycled or discarded polypropylene. In some...
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WO/2021/116618A1 |
The invention relates to a polymer comprising VDF-based units having an electrocaloric effect under the effect of a variable electric field. The polymer comprises 0.1 to 10.0 mol% double bonds, which are substantially non-conjugated. The...
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WO/2021/112232A1 |
The present invention provides a method for producing an optical resin composition which has suppressed coloration and a sufficiently low water-absorbing property. This method for producing an optical resin composition comprises heat-tre...
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WO/2021/110822A1 |
The invention relates to the field of metal ion capture, and more particularly the selective capture of Ni(ll) nickel ions, by a polymeric compound made from a polymer chosen from the styrene polymers and the chloropolymers. In the polym...
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WO/2021/112092A1 |
Provided is a polymer composition from which a liquid crystal alignment film, with which a substrate is less likely to peel off, can be obtained, and a liquid crystal display element having high durability against an external pressure ca...
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WO/2021/110814A1 |
The present invention relates to filtration media made from melt-blown fibers having improved barrier properties. The melt-blown fibers in the filtration media of the invention are made of a visbroken metallocene-catalyzed propylene homo...
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WO/2021/110815A1 |
The present invention relates to melt-blown webs having no shots and improved barrier properties, whereby the melt-blown webs are made of a visbroken metallocene-catalyzed propylene homopolymer composition with specified melting temperat...
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WO/2021/107434A1 |
The present invention provides a modifying agent that can improve fuel efficiency and processability in a balanced manner, a modified conjugated diene polymer produced using the modifying agent, a method for producing the polymer, and a ...
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WO/2021/108134A1 |
The present disclosure provides an ethylene-based polymer composition formed by high pressure (greater or equal to 100 MPa) free radical polymerization. The ethylene-based polymer composition includes ethylene monomer and a mixture of hy...
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WO/2021/106981A1 |
[Problem] To provide: a complex compound which is useful as a catalyst for a hydrophosphorylation reaction; and a production method therefor. [Solution] A complex compound according to the present invention is a complex compound of a tra...
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WO/2021/108131A1 |
The present disclosure provides a composition. In an embodiment, the composition is an ethylene-based polymer composition formed by high pressure (greater or equal to 100 MPa) free radical polymerization. The composition includes ethylen...
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WO/2021/107880A1 |
There is provided a method of synthesizing a porous carbon-sulfur composite comprising the step of carbonizing a carbon material having a metal-organic framework (MOF) at a temperature of 800-1000 °C to produce a porous carbon, mixing a...
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WO/2021/105349A1 |
The invention relates to metallo supramolecular polymer conetworks (MSMC) of of poly[r(alkyl)a-N-(pyridin-s-yl) (meth)-acrylamide moiety]m,n derivatives-complexed to a transition metal cation-linked by poly(dimethylsiloxane)palkyl-(meth)...
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WO/2021/108132A1 |
The present disclosure provides a composition. In an embodiment, the composition is an ethylene-based polymer composition formed by high pressure (greater or equal to 100 MPa) free radical polymerization. The ethylene-based polymer compo...
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WO/2021/106848A1 |
[Problem] To provide an adhesive composition which has a high adhesion to a metal substrate and a resin substrate such as a liquid crystal polymer or syndiotactic polystyrene as well as to a conventional polyimide or polyester film, and ...
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WO/2021/107717A1 |
The present invention relates to a modified conjugated diene-based polymer and, more specifically, provides a modified conjugated diene-based polymer, which: is prepared by continuous polymerization so as to have a specific polymer struc...
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WO/2021/106889A1 |
Provided are: a support material which is for laminate shaping and is used for laminate-shaping a target three-dimensional structure; and a method for manufacturing a laminate shaped article and a three-dimensional structure using the sa...
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WO/2021/105037A1 |
The invention relates to a process for preparing polyether-modified polybutadienes and to polyether-modified polybutadienes that can be produced according to this process, said process comprising the following steps: a) reacting at least...
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WO/2021/105299A1 |
The present invention provides a process for producing a polyethylene composition by treating a cross-linkable ethylene copolymer containing monomer units with hydrolysable silane-groups and polar monomer units. The invention further pro...
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WO/2021/100520A1 |
The present invention provides a binder for secondary batteries, said binder having excellent binding force. A binder for secondary batteries containing a polymer compound, wherein: the polymer compound contains repeating units that ar...
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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/2021/099315A1 |
The present invention relates to new anion exchange polymers and corresponding (blend) membranes made of polymers containing highly fluorinated groups, by way of nucleophilic substitution, and method for producing same by way of nucleoph...
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WO/2021/098097A1 |
The present invention relates to a thiol-modified polymer compound, and a preparation method therefor and an application thereof. In the present invention, a polymer compound modified by an acryloyl derivative and a polythiol compound ar...
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WO/2021/100521A1 |
The present invention provides a binder for secondary batteries, said binder being capable of reducing the initial resistance value of a secondary battery. A binder for secondary batteries containing a polymer compound, wherein: the po...
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WO/2021/094884A1 |
Described herein is method of functionalizing fluorinated polymers, wherein a reaction compound is grafted onto a fluorinated polymer, wherein the fluorinated polymer comprises at least one Br, I, and Cl group and is free of -CH2CH2- lin...
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WO/2021/095766A1 |
Provided are: a composition by which a wet-peelable film can be region-selectively formed with a high density on a surface of a substrate containing metal atoms at the surface thereof, said film being capable of exhibiting high ability t...
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WO/2021/095716A1 |
Provided is an emulsion composition which can be produced with little agglomerate formation and has excellent storage stability and which, when used as a coating composition or primer, is excellent in terms of adhesion to substrates, wat...
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WO/2021/095799A1 |
The purpose of the present invention is to provide an aqueous polyurethane dispersion which has excellent storage stability, while exhibiting excellent adhesion to a plurality of base materials. The present invention is an aqueous polyur...
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WO/2021/092288A1 |
A poly(vinyl acetal) composition, such as a poly(vinyl butyral) composition or resin, can be made containing recycle content by the use of a recycle content aldehyde composition as a feedstock to make the PVA or by application of a recyc...
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WO/2021/090748A1 |
Provided is a nitrile-group-containing copolymer rubber which comprises 15-28 wt%, excluding 28 wt%, units (a) of an α,β-ethylenically unsaturated nitrile monomer, 10-50 wt% units (b) of an α,β-ethylenically unsaturated monocarboxyli...
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WO/2021/085820A1 |
The present invention relates to a decrosslinked polyolefin resin for a cable filler, and a resin composition comprising same. Specifically, the present invention relates to a decrosslinked polyolefin resin, and a resin composition compr...
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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/2021/085616A1 |
A method for producing a modified conjugated-diene-based polymer, the method comprising: a polymerization step in which monomers including a conjugated diene compound are polymerized in the presence of an alkali metal compound or an alka...
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WO/2021/086039A1 |
The present invention relates to a modifier that is useful for polymer modification, a modified conjugated diene-based polymer having excellent affinity with a filler and improved mixing properties, and a preparation method therefor.
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WO/2021/085819A1 |
The present invention relates to decrosslinked polyolefin resin that has been recycled after crosslinking, and a resin composition comprising same. Specifically, the present invention relates to a recycled decrosslinked polyolefin resin ...
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WO/2021/077690A1 |
A foamable polypropylene composition, and foamed polypropylene and a preparation method therefor. The polypropylene composition comprises polypropylene, a polypropylene modifier, a foaming agent, and an optional nucleating agent. A metho...
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WO/2021/077689A1 |
A polypropylene modifying agent and a preparation method therefor, a polypropylene composition containing said polypropylene modifying agent, and a polypropylene material and a preparation method therefor. The preparation method for the ...
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WO/2021/079904A1 |
The present invention provides: a fluorosulfonyl group-containing fluoropolymer capable of producing a solid polymer electrolyte membrane having excellent conductivity and hot water resistance, and a method for producing same; an acid-ty...
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WO/2021/076858A1 |
A crosslinking composition includes a compound having at least two functional groups that are each independently represented by Chemical Structure (I), of claim 1, where X is an oxygen, sulfur, or nitrogen; R1 is an alkyl group, an aryl ...
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WO/2021/075450A1 |
A polymer obtained by polymerizing a monomer composition comprising a monomer represented by general formula (NBm) and maleic anhydride in the presence of a bi-or higher-functional thiol-group-containing compound and reacting the thus-ob...
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WO/2021/075766A1 |
A master batch composition for rubber blending according to the present invention comprises: a modified polybutene polymer which comprises Si at a content of 0.05 to 10 mass% as measured by X-ray fluorometry analysis; and raw rubber.
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WO/2021/076708A1 |
A method for making a polymer composition comprises the steps of providing a thermoplastic polymer, providing a compatibilizing agent, providing a peroxide compound, and melt mixing the thermoplastic polymer, compatibilizing agent, and p...
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WO/2021/075448A1 |
This resin composition contains: a polymer containing a structural unit represented by formula (NB) and a structural unit represented by formula (1); and a compound having at least two (meth)acryloyl groups. (In formula (NB), R1, R2, R3,...
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