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JP2023171450A |
To provide a composition from which a cured body having high dynamic strength (elastic modulus) under room temperature and high temperature can be obtained.A curable composition satisfies the following conditions (1) to (4), and contains...
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JP2023166173A |
To provide a method that can produce modified amorphous polypropylene with high efficiency in grafting and suppressed changes in molecular weight, without causing handling trouble even when graft-polymerizing amorphous polypropylene in a...
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JP2023164830A |
To provide a photocurable resin composition capable of obtaining good adhesion after main curing.A photocurable resin composition for cured resin layer 3 is used for manufacturing an image display device 1 in which an image display membe...
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JP7378397B2 |
Provided is a method of modifying a blend of polycarbonate and acrylonitrile/butadiene/styrene copolymer comprising adding composite particles to the blend, wherein the composite particles comprise(I) a partially crosslinked polyolefin c...
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JP7377804B2 |
The present invention addresses the problem of providing a modified polyolefin resin which exhibits excellent adhesion to a non-polar substrate and which exhibits excellent solubility in a solvent in the preparation of a solution. The pr...
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JP7374648B2 |
To provide a rubber composition excellent in rubber elasticity, particularly tensile permanent set and to provide a molded product produced by crosslinking the rubber composition.The rubber composition contains (A) a liquid modified ethy...
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JP7373487B2 |
Provided is a method of modifying polycarbonate comprising blending the polycarbonate with composite particles, wherein the composite particles comprise(I) a crosslinked polyolefin core, and(II) a full or partial shell comprising polymer...
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JP7364115B2 |
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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JP7362028B2 |
To produce a modified polyolefin resin that can be stably dissolved in not only toluene but also a solvent other than toluene and is excellent in adhesion.The modified polyolefin resin is a modification product of component (C): a polyol...
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JP7362482B2 |
A peroxide-curable ethylene copolymer composition comprising (A) a crosslinkable ethylene/alpha-olefin copolymer, (B) an effective amount of triallyl phosphate (TAP), (C) an organic peroxide; and, optionally, (D) a supplemental polymer; ...
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JP7356423B2 |
Provided is a method of making a polymeric composition comprising(a) providing a dispersion of initial polyolefin particles in an aqueous medium, wherein the initial polyolefin particles comprise(i) one or more hydrocarbon polyolefin,(ii...
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JP2023136186A |
To provide a method that can produce modified crystalline polypropylene with improved graft efficiency and reduced molecular weight variation.A method for producing modified crystalline polypropylene includes melting and mixing the follo...
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JP2023128798A |
To provide a silane-modified polyolefin that can achieve a crosslinked molding and a 3D network fiber aggregate with excellent heat distortion resistance and shape restorability, a silane crosslinked polyolefin formed by crosslinking the...
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JP2023128806A |
To provide a silane-modified polypropylene or the like that can achieve a molding or the like with excellent heat distortion resistance and flexibility.A silane-modified polyolefin is formed by silane-modifying a polypropylene compositio...
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JP2023538693A |
A polypropylene composition, a method for producing the same, and products produced using the same, wherein the polypropylene composition has (a) an isotactic pentad content of 96% or more, and a continuous matrix phase in the polypropyl...
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JP2023124000A |
To provide an insulating resin composition which contains modified polyethylene by a less harmful modified monomer, and enables production of a resin crosslinked body that is excellent in insulation property to a DC voltage.A resin compo...
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JP7335820B2 |
Articles made from a moisture-crosslinkable, polymeric composition comprising in weight percent based on the weight of the composition: (A) 10 to 99.99 wt % of a nonpolar ethylenic polymer grafted with silane functionality (Si-g-npPE), t...
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JP2023534420A |
Surfactants are commonly used to prepare aqueous polymer emulsions (latex emulsions) that are used to form polymer coatings. Migration of surfactants after deposition of polymer coatings is a problem and can lead to surface adhesion fail...
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JP7323973B2 |
To provide a hard coat film excellent in adhesion with a hard coat layer in the case of using a cycloolefin polymer-based film as a base material.In an objective hard coat film, a hard coat layer including an ionized radial ray-curable r...
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JP7318723B2 |
A thermoplastic resin composition capable of forming a molded article having a consistent appearance excellent in terms of matte property is provided. A thermoplastic resin composition comprising a vinyl graft polymer (A), a vinyl non-gr...
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JP2023532044A |
[Solution] Upon curing, cyanoacrylate compositions are provided that improve high temperature strength performance without compromising heat resistance performance.
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JP2023100351A |
To provide a foamed molded product produced from composite resin particles capable of reducing environmental load, and foam-molding with a comparatively low vapor pressure by using a recycled product of a polyolefin resin (a recycled pol...
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JP2023530073A |
(i) an aqueous polyolefin dispersion comprising a melt-kneaded product of one or more polyolefins, 0.5 to 25% by weight of one or more dispersion stabilizers, and water; and (ii) one or more ( A composite polymer composition comprising a...
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JP7308011B2 |
To provide a propylene-based resin composition having excellent balance among rigidity, impact resistance and hardness.A propylene-based resin composition contains 55 pts.mass or more and less than 75 pts.mass of a propylene-based polyme...
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JP7305642B2 |
Provided is a dispersion of composite particles in an aqueous medium, wherein the composite particles comprise(I) a crosslinked polyolefin core, and(II) a full or partial shell comprising polymerized units of one of more vinyl monomers.
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JP2023094863A |
To provide a film that has a high water absorption rate and suppressed permeation of impurities and gas.Provided is a film, which is a film in which polyacrylic acid is present in the pores of a polyethylene-containing porous substrate, ...
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JP7297736B2 |
The present invention addresses the problem of providing a modified polyolefin resin which has excellent solution stability, while exhibiting good adhesion to a metal such as aluminum and to a polyolefin base material including a polyeth...
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JP7295939B2 |
This invention relates to adhesive compositions and more particularly to (meth)acrylic adhesive compositions for electrical device such as with improved bonding strength, thermal conductivity as well as flame retardancy.
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JP7292742B2 |
Asymmetric composite membranes consisting of a film of partially cross-linked poly(ethenol) (polyvinyl alcohol (PVA)) adhered to a hydrophilicitized microporous sheet of grafted polyolefin are disclosed. The microporous sheet is made hyd...
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JP7292236B2 |
To provide a method for producing a modified polyolefin resin using a same-direction multi-screw extruder capable of making quality of a product constant.There is provided a method for producing a modified polyolefin resin using a same-d...
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JP2023523784A |
The present invention is in the field of polymers and relates to graft-modified polypropylene materials for insulating materials and methods for their preparation. The graft-modified polypropylene material comprises a structural unit der...
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JP2023523069A |
The present invention belongs to the field of polymers and relates to an anhydride group-containing polypropylene graft for insulating materials and a method for its preparation. The anhydride group-containing polypropylene graft include...
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JP7280071B2 |
To provide a porous film having excellent gas permeability, film appearance and mechanical characteristics, and furthermore having excellent affinity with an electrolytic solution.A manufacturing method of a porous film having the porosi...
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JP2023068478A |
To provide an antiviral resin which exhibits high antiviral performance, can sufficiently inactivate both an envelope virus and a non-envelope virus, is excellent in acid resistance and alkali resistance, and can sufficiently maintain an...
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JP7274615B2 |
A composition useful as an adhesive for binding a fabric, e.g., a cotton cloth, to a rubber substrate, e.g., a base sheet comprising EPDM, is described, the composition comprising at least the following: (A) A functionalized, halogenated...
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JP7274482B2 |
Provided is a process for making a dispersion of composite particles comprising(i) providing a dispersion of crosslinked polyolefin particles in an aqueous medium,(ii) performing emulsion polymerization on one or more vinyl monomers in t...
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JP7273527B2 |
To provide an olefinic graft copolymer that has a main chain composed of polyolefin and a side chain (graft part) having a polar group, with a high content of the graft part, and a method of producing the same.A graft copolymer (X) has a...
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JP7269012B2 |
The present invention relates to a composite material comprising one or more fibre layers of a fibre material, and a silicon-containing copolycarbonate as matrix material. The fibre layer(s) is/are embedded in the matrix material. The pr...
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JP2023061155A |
To provide an olefin modified acrylic resin which enables provision of a resin composition having excellent storage stability without generating gelation in a method for grafting an acrylic component into a polyolefin component, the resi...
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JP7265835B2 |
Described herein are absorbent articles and methods of making such articles. The articles are made by bonding a copolymer onto a substrate to form a core. The absorbent articles are particularly useful in personal care product, e.g., dis...
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JP7265483B2 |
An object is to provide a resin composition having excellent performance as a binder such as adhesiveness and, at the same time, retaining solution properties favorably even after a solution is stored for a long period of time. A modifie...
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JP7258061B2 |
To provide a modified polyolefin resin which can obtain a desired adhesive force irrespective of a type of base resin even when graft modification is performed using an α,β-unsaturated carboxylic acid derivative having a cyclic structu...
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JP2023053773A |
To provide a polymer material substrate surface treatment method and a polymer material production method which are able to realize high water repellency of a polymer material substrate of various surface chemical structures without intr...
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JP2023051117A |
To provide a rubber composition excellent in processability and filler dispersibility, and a molding containing the composition.The present invention relates to the rubber composition containing 100 pts.mass of a rubber (A) and 1-400 pts...
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JP7248442B2 |
To provide a method for producing a thermoplastic elastomer composition having excellent characteristics such as moldability.A method for producing a thermoplastic elastomer composition includes the steps of dynamically crosslinking a ca...
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JP7241895B2 |
A resin composition according to one aspect of the present invention comprises a polycarbonate-based resin (A), a rubber-modified graft polymer (B), and a vinyl-based polymer (C), and has a content of an organic acid (D), which is an ali...
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JP2023025755A |
To provide a vinyl chloride resin having excellent flexibility and dielectric properties without using a plasticizer.A vinyl chloride resin comprises a base polymer composed of an ethylene-vinyl acetate copolymer and a polypropylene resi...
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JP7225821B2 |
To provide an elastomer composition excellent in compression set, durability, blocking resistance, and moldability and having low glossiness.A modified elastomer composition has the following components (A) (B) (C) and is grafted with th...
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JP7220894B2 |
To provide a metal adsorbent which is excellent in adsorptivity of a metal such as a heavy metal and can be recovered without requiring a special separation process.There is provided a metal adsorbent in which a dithiocarbamic acid group...
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JP2023505302A |
The present invention relates to a thermoplastic molding material comprising a styrene block copolymer and a propylene-based copolymer, wherein the SBC polymer comprises a content of styrene of 5-40% by weight, and the main chain of the ...
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