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WO/2024/080823A1 |
The present invention relates to an antibacterial resin, a composition for preparing the antibacterial resin, and a molded body comprising same.
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WO/2024/078935A1 |
The disclosure relates to a process to produce a polymer composition comprising melt blending from 10 to 90 wt.% of polyethylene resins; from 90 to 10 wt.% of materials selected from materials having a polar functional group, inorganic p...
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WO/2024/066428A1 |
The present invention relates to the technical field of water-soluble chlorinated polypropylene. Disclosed in particular is a preparation method for a solvent-free self-emulsifying water-soluble chlorinated polypropylene. The method comp...
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WO/2024/050418A1 |
The present disclosure provides embodiments of an epoxy-functionalized ethylene-based polymer and process for manufacturing that may include: extruding a reactive mixture to form the epoxy-functionalized ethylene-based polymer, wherein t...
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WO/2024/037000A1 |
The present invention relates to a styrene-polyolefin (PO) functional polymer and a preparation method therefor. Preparation raw materials at least comprise: 30-70 parts of polymer I, 30-70 parts of polymer II, 0.01-1 part of a catalyst,...
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WO/2024/025591A1 |
A tire tread composition includes a base tire tread composition for tire treads and a tread additive composition. The tread additive composition includes an elastomeric component which includes a first silane-grafted polyolefin. In a ref...
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WO/2024/020827A1 |
A process for manufacturing a grafted polyolefin having improved yellowness properties, the process including reacting an admixture of: (i) at least one polyolefin; (ii) at least one monomer; wherein the at least one monomer is selected ...
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WO/2024/014436A1 |
Provided is a cured body having excellent low-dielectric properties, high elastic modulus at normal temperature and high temperatures, and a high cross-link density. Also provided is a varnish containing: a polymer compound that has a pl...
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WO/2024/015946A1 |
Embodiments of the present disclosure are directed to partially crosslinked polymer system including a vulcanized, silane grafted thermoplastic elastomer and carbon-carbon bond crosslinks. The vulcanized, silane grafted thermoplastic ela...
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WO/2023/243583A1 |
The purpose of the present invention is to provide: seed particles which generate a small amount of a polystyrene powder and enable easy escape of a foaming agent; composite resin particles; a method for producing the composite resin par...
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WO/2023/222621A1 |
The present invention relates to a process for modifying a post-consumer recycled polyolefin composition comprising the steps of (A) providing a post-consumer recycled polyolefin composition having a starting melt flow rate MFR2 (1), det...
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WO/2023/218696A1 |
The present invention provides a rubber component having excellent degradation resistance properties. This copolymer is characterized by comprising: an ethylene unit; an α-olefin unit having 6 or more carbon atoms; a nonconjugated diene...
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WO/2023/182275A1 |
The present invention provides a nonaqueous dispersion composition containing an acrylic resin A, an olefin resin B, and an organic solvent E. The post-heat treatment viscosity of the nonaqueous dispersion composition measured at 25°C a...
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WO/2023/182467A1 |
One embodiment of the present invention relates to a multilayer body, a method for producing a multilayer body or an adhesive composition; and this multilayer body comprises a layer (A) that contains a polyethylene terephthalate or a bio...
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WO/2023/174714A1 |
Process of grafting of a polyethylene-containing material to produce a modified polyethylene composition comprising providing a twin screw extruder with one or more thermal regulation devices; a polyethylene-containing material and a gra...
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WO/2023/152750A1 |
Provided herein an anti-microbial particle comprising organic or inorganic core, at least one anti- microbial active unit and at least one polymerizable unit, wherein both the at least one anti- microbial active unit and the at least one...
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WO/2023/137101A1 |
Aspects disclosed herein include a composite material comprising: one or more shape memory polymers; and a first additive provided in the shape memory polymer(s); wherein: the first additive increases one or more ultrasound-absorption ch...
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WO/2023/130848A1 |
The present invention belongs to the field of polymers, and relates to a biaxially oriented polypropylene dielectric film, a modified polypropylene material and the use thereof. The preparation raw materials of the biaxially oriented pol...
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WO/2023/127551A1 |
The present invention provides a curable resin composition that has excellent adhesive strength at room temperature and high temperature, and that has excellent handling performance and sufficient heat-resistant creep properties. Specifi...
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WO/2023/110513A1 |
The present invention relates to a curable two-step and two-part adhesive composition comprising a first part comprising: at least one (meth)acrylate monomer comprising OH-group; an urethane (meth)acrylate oligomer; a rubber; an adhesion...
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WO/2023/108408A1 |
Embodiments of a grafted polyethylene comprise a reaction product of a polyethylene having a melt index (at 190 ℃, 2.16 kg) of at least 0.75 g/10 min, from 0.5 wt. % to 10 wt. % of metal acrylate or metal methacrylate at least partiall...
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WO/2023/099777A1 |
A method of bonding substrates that are underwater comprising applying, underwater, a cyanoacrylate composition to at least one substrate and allowing the composition to cure underwater.
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WO/2023/101004A1 |
The present invention addresses the problem of providing a novel olefin resin useful as a compatibilizer for a polypropylene resin and a polyethylene resin, a method for manufacturing the olefin resin, and an application for the olefin r...
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WO/2023/095826A1 |
A graft copolymer (A) obtained by graft polymerizing 20-70 mass parts of a monomer composition including an aromatic vinyl monomer (b) in the presence of 30-80 mass parts of an ethylene polymer (a) (where the total of the ethylene polyme...
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WO/2023/087614A1 |
The present disclosure relates to the technical field of polymer materials, and in particular to a nylon toughening agent, and a preparation method therefor and the use thereof. The nylon toughening agent is prepared mainly from the foll...
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WO/2023/083941A1 |
The invention relates to new ethylene vinyl acetate-based polymer dispersions with increased stability compared to state-of-the-art and to a preparation process thereof. The invention also relates to a method for inhibiting wax depositio...
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WO/2023/086393A1 |
Embodiments of the present disclosure are directed to articles comprising a crosslinked reaction product of polyvinyl butyral (PVB), polyolefin elastomer (POE), and silane crosslinker. The PVB comprises virgin PVB, recycled PVB, bio-base...
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WO/2023/080227A1 |
The present invention addresses the problem of providing a curable resin composition that exhibits excellent adhesive strength and creep properties even in a high-temperature environment. The abovementioned problem is solved by providing...
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WO/2023/072232A1 |
The present invention relates to an artificial joint component that has undergone hydrophilic surface modification, a preparation method therefor, and an artificial joint friction pair. The preparation method for an artificial joint comp...
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WO/2023/068204A1 |
A curable resin and a curable resin composition according to the present invention have satisfactory handleability in a low-temperature molten state and, after curing reaction, are excellent in terms of bonding strength and creep charact...
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WO/2023/033410A1 |
The present invention relates to a cross-linked polymer containing an antibacterial polymeric monomer and to an antibacterial polymer film which, by comprising same, is capable of exhibiting improved bacterial growth inhibitory propertie...
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WO/2023/011515A1 |
A flexible polypropylene modified insulation material, a preparation method therefor, and an application thereof, in particular, relating to the field of cable insulation materials. The flexible polypropylene modified insulation material...
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WO/2023/014928A1 |
Provided is a process for producing a reaction product, the process comprising reacting polyisobutylene with a radical initiator and an ethylenically unsaturated acylating agent at a reaction temperature of from 150 °C to 225 °C to pro...
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WO/2023/277333A1 |
Disclosed are a long-chain branched α-olefin polymer prepared through a non-catalytic C-H insertion reaction of azido formate and a method for preparing same. Specifically, by using a compound having azido formate at both ends, a long-c...
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WO/2023/274706A1 |
The invention relates to a silane-modified polypropylene copolymer having a silicon content of 1% to 5% by weight, an enthalpy of fusion of 20 J/g to 35 J/g, and a melt viscosity at 170°C of 500 mPas to 4500 mPas. The invention further ...
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WO/2022/270630A1 |
The present invention provides a polypropylene resin composition which contains a polypropylene resin (A) comprising a continuous phase that is composed of 55 to 73% by mass of a propylene polymer (a1) and a rubber phase that is composed...
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WO/2022/270629A1 |
The present invention provides a polypropylene resin composition having an MFR at a temperature of 230°C and a load of 2.16 kg of 0.1-3.0 g/10 min and containing: a polypropylene resin (A) that includes a continuous phase made of a prop...
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WO/2022/270625A1 |
The present invention provides a polypropylene-based resin composition comprising: a polypropylene-based resin (A) including a continuous phase formed of a propylene polymer (a1) and a rubber phase formed of a copolymer (a2) of ethylene ...
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WO/2022/258927A1 |
The invention relates to a composite material for neutron shielding and for maintaining subcriticality that is obtained from a formulation comprising: 100 parts by weight of a composition comprising, the weight percentages being with res...
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WO/2022/238520A1 |
The present invention is related to a high melt strength polypropylene (HMS-PP) comprising units derivable from at least one polyunsaturated fatty acid, a process for preparing said high melt strength polypropylene (HMS-PP), as well as a...
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WO/2022/214643A1 |
A copolymer, methods of making the polymer, methods of recycling the polymer and compositions including the polymer are described. The copolymer, can contain repeating units of Formula (I), and repeating units of Formula (II), where X is...
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WO/2022/209138A1 |
The purpose of the present invention is to obtain a graft-modified ethylene/α-olefin copolymer that is suitable as an impact resistance improvement material for an engineering plastic such as a polyamide, and to obtain a polyamide compo...
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WO/2022/210645A1 |
The present invention addresses the problem of providing a modified polypropylene resin having high melt tension that can obtain polypropylene resin foam particles having a low open-cell ratio. The present invention is a modified polypro...
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WO/2022/210648A1 |
The present invention addresses the problem of inexpensively providing extruded foam particles having a low open cell ratio and excellent molding properties. Provided is a method for manufacturing polypropylene resin extruded foam partic...
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WO/2022/202172A1 |
Provided is a water-based resin composition which comprises a polypropylene-modified acrylic resin that is a reaction product of polypropylene (A) and an unsaturated monomer mixture (B) and a water-based medium, the water-based resin com...
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WO/2022/202680A1 |
The present invention provides a foam molded body having excellent heat resistance (a low percentage dimensional change with heating), excellent fire resistance, and excellent shelf life. Also provided are composite resin particles, etc....
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WO/2022/202822A1 |
This adhesive composition contains a modified polyolefin resin. The polyolefin resin is obtained by modifying a polyolefin resin with an unsaturated carboxylic acid and a radically reactive aromatic compound. The heat of fusion of the po...
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WO/2022/194181A1 |
The present disclosure relates to the technical field of antistatic materials, in particular to an ionic antistatic polyethylene graft and a preparation method therefor. The ionic antistatic polyethylene graft is mainly prepared from the...
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WO/2022/196121A1 |
Provided is an acryl-olefin composite resin composition that has excellent storage stability and adhesiveness with respect to a polyolefin base material. The acryl-olefin composite resin composition according to the present invention con...
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WO/2022/181204A1 |
This water-based resin dispersion C contains, within a single particle, a polymer A having a constitutive unit derived from an olefin-based monomer, and a polymer B having a constitutive unit derived from a radical-polymerizable monomer....
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