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WO/2021/132119A1 |
Provided are: a vinyl chloride resin composition that has excellent kneadability when prepared by melt-kneading or the like to include an acrylic block copolymer and that has improved thermal aging resistance, migration resistance, foggi...
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WO/2021/123997A1 |
Cationic polymers are provided that comprise monomeric units of Formula (V). (V) Each asterisk (*) indicates an attachment position to another monomeric unit; R is hydrogen or methyl; each R2 is each independently an alkyl, aryl, or a co...
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WO/2021/123590A1 |
The invention relates to a diorganomagnesium compound of formula RB-Mg-RA, RA being different from RB, RA being a polymer chain containing units of a monomer selected from the group of monomers consisting of 1,3-dienes, aromatic α-monoo...
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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/2021/100738A1 |
This resin composition contains a rubber (I), a block copolymer (II), and a cross-linking agent (III). The mass ratio [(I)/(II)] of between the rubber (I) and the block copolymer (II) is 99/1-55/45. The block copolymer (II) includes a po...
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WO/2021/088942A1 |
An eight-arm star-shaped thermoplastic elastomer copolymer and a preparation method therefor; a polystyrene-polyisoprene lithium compound and a polystyrene/diphenylethylene-polyisoprene lithium compound are synthesized by using active an...
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WO/2021/074075A1 |
The present invention relates to transparent and flexible styrene butadiene copolymer compositions having high softness and temperature resistance as well as good processability, and the process for their preparation. Further, the invent...
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WO/2021/071079A1 |
Provided is a hot-melt adhesive composition comprising: a diblock copolymer containing a styrene-based monomer-derived unit and a conjugated diene-based monomer-derived unit; a triblock copolymer, which is a coupling polymer of the diblo...
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WO/2021/065623A1 |
Provided is a hydrogenated block copolymer composition that contains a hydrogenated block copolymer A represented by general formula (A) and a hydrogenated block copolymer B represented by general formula (B), wherein the weight ratio (A...
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WO/2021/062432A1 |
Absorbent core comprising superabsorbent particles that are at least partially immobilized by an immobilizing material. The immobilizing material comprises a selectively hydrogenated block copolymer having an S block and an E block and h...
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WO/2021/039675A1 |
This binder composition for a non-aqueous secondary battery is characterized by including a particulate polymer that comprises a polymer that has a block region that comprises an aromatic vinyl monomer unit, water-soluble macromolecules,...
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WO/2021/039674A1 |
A binder composition for nonaqueous secondary batteries according to the present invention contains: a particulate polymer which is formed of a polymer having a block region that is composed of an aromatic vinyl monomer unit; a water-sol...
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WO/2021/023924A1 |
The invention concerns a diblock polymer consisting of a first block and a second block, the first block being a random copolymer comprising units of a 1,3-diene and more than 50 mol% of ethylene units, the second block being a polyethyl...
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WO/2021/024680A1 |
The present invention addresses the problem of providing a novel resin composition for metal-clad laminates, that enables the production of a metal-clad laminate having excellent heat resistance and water resistance, for example. The res...
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WO/2021/024679A1 |
The present invention addresses the problem of providing a novel polyphenylene ether resin composition from which a metal-clad laminate having excellent heat resistance and water resistance can be produced. A polyphenylene ether resin ...
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WO/2021/014836A1 |
Provided is a novel fluororesin modifier that can be used for the modification of fluororesin molded articles. The fluororesin modifier contains a block copolymer that contains a constituent unit (A) derived from any monomer (A) selected...
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WO/2021/006307A1 |
[Problem] To provide: a heat-shrinkable multilayer film having superior solvent resistance in comparison to the prior art and good heat-shrink finish properties while maintaining various physical properties such as film strength, transpa...
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WO/2020/263872A1 |
A floor care composition includes pre-made polymer particles in a liquid vehicle as well as a non-ionic crosslinking agent. The polymer particles include a relatively narrow ratio of hydro¬ philic to hydrophobic regions or components, a...
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WO/2020/255727A1 |
Provided are: a block copolymer that has a narrow molecular weight distribution and can be used in DSA techniques; a block copolymer intermediate for the block copolymer; and production methods for the block copolymer and the block copol...
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WO/2020/250748A1 |
A resin solution for printing that includes a nonpolar solvent having a boiling point of 125°C or higher, a thermoplastic elastomer, and particles having a primary particle size of from 1 nm to 200 nm and has a viscosity of from 1 cP to...
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WO/2020/246222A1 |
The purpose of the present invention is to provide a binder composition for a nonaqueous secondary battery electrode which can form an electrode with excellent peel strength and heat resistance and which can reduce internal resistance in...
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WO/2020/235663A1 |
Provided are a hydrogenated block copolymer and a resin composition that can be modified while preventing secondary reactions, readily secure intended properties, and have a good moldability. A hydrogenated block copolymer that is a hydr...
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WO/2020/235882A1 |
The present invention relates to: a polyolefin-polystyrene multiblock copolymer having a structure in which a polystyrene chain is attached to both ends of a polyolefin chain; and a preparation method therefor.
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WO/2020/235892A1 |
The present invention relates to: a polyolefin-polystyrene-based multi-block copolymer having a structure in which polystyrene chains are attached to both terminals of the polyolefin chains; and a method for producing same.
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WO/2020/235521A1 |
A hydrogenated copolymer including a hydrogenated copolymer (a) obtained by hydrogenating a copolymer of a vinyl aromatic compound and a conjugated diene compound and a hydrogenated copolymer (b) obtained by hydrogenating a copolymer of ...
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WO/2020/235887A1 |
The present invention relates to a polyolefin-polystyrene-based multiblock copolymer having a structure in which polystyrene chains are attached to both terminals of polyolefin chains, and a preparation method therefor. The polyolefin-po...
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WO/2020/235664A1 |
The invention provides a hydrogenated product-containing composition, a resin composition containing the composition, and various applications therefor. The hydrogenated product-containing composition contains a blocking prevention agent...
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WO/2020/229308A1 |
Amphiphilic triblock copolymers, articles containing the amphiphilic triblock copolymers, and methods of making these block copolymers provided. The amphiphilic triblock copolymers contain a first block (an A block) derived from isoprene...
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WO/2020/223404A1 |
A method of preparing a sidewall support, the method comprising the steps of (i) providing a vulcanizable composition including an elastomer, a filler, a curative, and a eutectic composition; (ii) fabricating the vulcanizable composition...
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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/2020/203371A1 |
This binder composition for a nonaqueous secondary battery includes a particulate polymer containing a block copolymer A represented by general formula (A): Arla-Da-Ar2a [Here, in general formula (A), Arla is a block region composed of a...
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WO/2020/203952A1 |
The present invention addresses the problem of providing a process oil which is blended into a styrene-based thermoplastic elastomer, and which is capable of ensuring sufficient heat resistance, while improving the cold resistance of an ...
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WO/2020/189559A1 |
The purpose of the present invention is to provide: a hydrogenated block copolymer capable of giving compositions having an improved balance among wear resistance, low-temperature elongation, and extrusion moldability; and molded objects...
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WO/2020/179923A1 |
The present invention provides: an elastomer resin composition which has excellent extrusion processability and exhibits good adhesion to polar materials and nonpolar materials; an adhesive film which uses this elastomer resin compositio...
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WO/2020/158626A1 |
The purpose of the present invention is to provide a binder composition for nonaqueous secondary battery electrodes, which enables the preparation of a slurry composition that is able to be used in high-speed coating and high-speed press...
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WO/2020/148305A1 |
The present invention relates to a composition comprising components a), b) and c). The component a) is a block copolymer or a blend of block copolymers. The component b) is a low Tg additive selected from the group consisting of an olig...
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WO/2020/136194A1 |
The invention relates to a polymeric composition comprising a) at least one block thermoplastic elastomer comprising at least one elastomer block and at least one thermoplastic block, the one or more elastomer blocks predominantly compri...
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WO/2020/122340A1 |
The present invention relates to a polyolefin thermoplastic elastomer composition for an airbag chute, comprising a polypropylene, an olefin block copolymer and a dendrimer, the composition being used as a material to be applied to the r...
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WO/2020/120917A1 |
The invention relates to a method for producing a block copolymer, in which at least one of the blocks contains a silicone heteroatom, said method being characterized in that it consists in: - synthesizing a block copolymer, at least one...
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WO/2020/116625A1 |
The purpose of the present invention is to provide a hydrogenated copolymer composition or the like having good balance among initial strength of adhesion, inhibition of increase of adhesion, and inhibition of thickness nonuniformity of ...
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WO/2020/110673A1 |
The present invention provides an optical film made of a resin C containing a copolymer P including a polymerization unit A and a polymerization unit B, wherein the optical film includes a phase separation structure that exhibits structu...
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WO/2020/110672A1 |
The present invention provides an optical film made of a resin C containing a copolymer P including a polymerization unit A and a polymerization unit B, wherein the optical film includes a phase separation structure that exhibits structu...
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WO/2020/110854A1 |
Provided is a block copolymer A which is represented by general formula (I) and in which the ratio of the mass of a branched chain represented by Ar1-D1 relative to the mass of a branched chain represented by D2 ((Ar1-D1)/D2) is 1.0/0.15...
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WO/2020/111644A1 |
The present invention pertains to a block copolymer composition. More specifically, the present invention provides: a block copolymer composition containing a diblock copolymer and a triblock copolymer, wherein the diblock copolymer incl...
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WO/2020/094987A1 |
The invention relates to a diene block copolymer comprising a linear or branched polyether block having at each end of the block a branching point to which are bonded up to three diene elastomer blocks, characterized in that: a - the cop...
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WO/2020/096718A1 |
A method of fused filament fabrication (FFF) additive manufacturing comprises employing an olefin block copolymer. The method allows for the additive manufacturing article that retains the desirable mechanical properties of polyolefins s...
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WO/2020/088454A1 |
Disclosed are a hydrogenated styrene/conjugated diolefin copolymer, a foaming material thereof, and application thereof. The copolymer contains a styrene structure unit and a hydrogenated conjugated diolefin structure unit; by taking the...
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WO/2020/089647A1 |
A method of preparing a branched polymer comprises the non free radical polymerisation of a multifunctional monomer in the presence of an initiator, wherein a reactor is charged with initiator or wherein initiator is generated in situ in...
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WO/2020/075655A1 |
Provided are: pellets that contain an acrylic block copolymer having a polymer block containing a methyl acrylate unit, and that are sufficiently prevented from adhering to each other; and a molded article which is produced from the pell...
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WO/2020/070406A1 |
The invention relates to a method for synthesising a thermoplastic elastomer comprising at least one polydiene block and at least one poly(α-methylstyrene) block. This method comprises the polymerisation steps comprising, successively: ...
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