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JP2023156307A |
To provide an ultraviolet curable resin composition that can be molded by the inkjet technique and ensures droplets reach a consistent position when ejected by the inkjet technique.An ultraviolet curable resin composition includes a phot...
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JP2023155628A |
To provide a hydrophilicity imparting agent which has good heat resistance and can impart hydrophilicity to a membrane material.The hydrophilicity imparting agent contains a polymer (A) containing a structural unit (I) represented by the...
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JP7366013B2 |
The invention provides an olefin-olefinic alcohol copolymer and a preparation method thereof, said copolymer comprising a spherical and/or spherical-like polymer. The copolymer provided by the invention exhibits a good morphology and has...
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JP7364981B1 |
[Problem] Beautiful injection molded products of various shapes can be easily obtained by injection molding, wear resistance at 60°C, low hydrogen permeability, rigidity at high temperatures of 100°C, and rigidity at 230°C. To provide...
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JP2023152991A |
To provide an ethylene-vinyl alcohol copolymer composition which is suppressed in thermal deterioration during heating such as melt kneading or melt molding.A modified ethylene-vinyl alcohol copolymer composition contains a modified ethy...
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JP7356281B2 |
To provide a pellet of EVOH that has a high discharge speed and prevents breaking up in melt molding with an extruder, and a method for producing a molding using such a pellet.A resin pellet contains an ethylene-vinyl alcohol copolymer (...
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JP2023139112A |
To provide a method for producing a modified EVOH which is excellent in barrier property and stretchability, and is also excellent in melting stability.A method for producing a modified ethylene-vinyl alcohol copolymer (C) which reacts a...
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JP7352428B2 |
To provide absorbing resin particles which can prevent urine leakage before a user enters water while preventing expansion after water has entered a disposable swimming suit, and an absorbing article using the same.Absorbing resin partic...
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JP2023134481A |
To provide a water-soluble polymer suitable for a cement additive, a cement additive excellent in water-reducing performance, a cement composition excellent in flowability, and cement obtained by hardening a cement composition.A polymer ...
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JP7349897B2 |
To provide an immersion liquid composition that can improve wettability to a semiconductor substrate and can reduce residues on a wafer surface.The present disclosure according to one embodiment relates to an immersion liquid composition...
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JP7339721B2 |
To provide a water-soluble packaging film capable of preventing contamination of a roll during delivery of the roll, capable of releasing an agent in short time, excellent in chemical resistance, and capable of preventing reduction of wa...
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JP7332466B2 |
To provide a polymer suitable for a UCST type draw solution.A polymer has a structural unit represented by a formula (1) and a formula (2). [R1 and R4 each represent a hydrogen atom or a methyl group, R2 represents a linear or branched a...
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JP7326741B2 |
A problem to be solved of the present invention is to provide a diverting agent which gradually dissolves in water. The present invention relates to a diverting agent containing a polyvinyl alcohol-based resin and a method of filling a f...
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JP7323811B2 |
A polymerizable ionic liquid according to the present invention includes a compound comprising: an anion that has a predetermined structure and that includes a perfluoroalkyl group and a polymerizable functional group in the molecule the...
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JP2023109758A |
To provide a fluorine-containing copolymer which is excellent in wear resistance at 140°C, ozone resistance, thermal aging resistance, low water vapor permeability, low oxygen permeability, rigidity at a high temperature of 100°C, tens...
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JP2023109054A |
To provide an agriculture addition agent which is more excellent in expansion properties and exhibits preferable dispersion stability.The invention relates to an agriculture addition agent which is a copolymer formed of: 80-99 mass% of a...
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JP7320433B2 |
To provide a water-soluble polymer suited to a cement additive, a cement additive excellent in water-reducing performance, a cement composition excellent in flowability, and cement obtained by hardening a cement composition.A polymer com...
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JP7320002B2 |
Disclosed herein are water-soluble films including a polyvinyl alcohol (PVOH) resin When the PVOH copolymer are selected with regard to various criteria related to physical and chemical film properties, the resulting water-soluble film f...
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JP2023533055A |
High oil contact angle coatings comprising fluoropolymers, compositions and processes for forming the coatings, and articles containing the coatings are provided. A fluoropolymer is a fluoropolymer that is a crosslinkable tetrapolymer pr...
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JP2023106429A |
To provide a fluorine-containing copolymer which can obtain a beautiful injection molded article by molding by an injection molding method, can be easily molded into a film having a uniform thickness at a high molding speed by molding by...
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JP7318153B1 |
Using a catalyst solution (D) which is an acetone solution containing zinc ions (F) and sulfonate ions , an ethylene-vinyl alcohol copolymer (A) and a monovalent epoxy compound having 2 to 8 carbon atoms (B) are melt-kneaded in an extrud...
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JP2023103270A |
To provide a fluorine-containing copolymer excellent in extrusion moldability which can obtain a molded article excellent in mold followability and obtain a molded article which is excellent in wear resistance at 65°C, ozone resistance,...
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JP2023100621A |
To provide a coating layer that has a lower dielectric constant, lower water absorption, and better adhesion to substrates and that can be photoimaged to produce electronic components and layers.A coating layer comprises a layer of a pho...
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JP2023099114A |
To provide fluororesin particles excellent in the flowability and the filling property, and a method for producing the fluororesin particles.The method comprises a step of obtaining a resin comprising a residue unit represented by the ge...
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JP7303518B2 |
To improve an affinity between an inorganic filler and an olefin-based matrix resin in an olefin-based resin composite material containing an inorganic filler and solve defects in the conventional modification technology.An olefin-based ...
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JP2023088938A |
To provide aqueous latexes suitable for use especially in coating applications, and uses thereof.An aqueous latex comprises: (A) at least one polymer (F) comprising 60 mol% to 85 mol% of recurring units derived from tetrafluoroethylene, ...
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JP2023085574A |
To provide a modified vinyl alcohol-based polymer which is excellent in a barrier property, water solubility, and melt moldability and moreover is excellent in productivity when used as a coating agent.Provided is a modified vinyl alcoho...
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JP7288526B2 |
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JP2023077421A |
To provide a modified ethylene-vinyl alcohol-based resin composition which appropriately lowers a crystallization rate of an ethylene-vinyl alcohol-based resin, and thereby has gas barrier property and biodegradability, and can improve w...
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JP2023077419A |
To provide a modified ethylene-vinyl alcohol-based resin composition which appropriately lowers a crystallization rate of an ethylene-vinyl alcohol-based resin, and thereby has gas barrier property and biodegradability, and can improve w...
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JP2023077420A |
To provide a modified ethylene-vinyl alcohol-based resin composition which appropriately lowers a crystallization rate of an ethylene-vinyl alcohol-based resin, and thereby has gas barrier property and biodegradability, and can improve w...
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JP2023077418A |
To provide a modified ethylene-vinyl alcohol-based resin composition which appropriately lowers a crystallization rate of an ethylene-vinyl alcohol-based resin, and thereby has gas barrier property and biodegradability, and can improve w...
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JP7286609B2 |
To provide a method of producing a powder dispersant composition for hydraulic composition, the method capable of producing a polycarboxylic acid-based dispersant in a powder state at a high yield.The method of producing a powder dispers...
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JP7277799B2 |
Provided is a method for producing polytetrafluoroethylene including polymerizing tetrafluoroethylene and a modifying monomer in an aqueous medium in the presence of a hydrocarbon surfactant to obtain polytetrafluoroethylene, wherein an ...
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JP2023070073A |
To provide a surface conditioner which can suitably exhibit an effect by reacted with a resin component in various thermosetting resin compositions, and a coating composition blended with the same.A surface conditioner contains a structu...
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JP7269295B2 |
To provide a composition for a secondary battery electrode having excellent dispersibility and adhesiveness of an active material and capable of maintaining moderate viscosity over a long period of time and manufacturing a secondary batt...
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JP7259296B2 |
To provide a modified PVA resin with three properties, namely, the gas barrier, water solubility and biodegradability.A modified polyvinyl alcohol resin has a structural unit (A) and a structural unit (B) in a main chain. The structural ...
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JP7258276B2 |
The present invention addresses the problem of providing a method for producing, with good reproducibility, a filler used in a glycosylated hemoglobin analysis column that can be filled into the column and repeatedly used. The method for...
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JP2023054531A |
To provide a fluorine-containing that can form a cured product having excellent storage stability and crosslinkability as well as excellent dielectric breakdown strength and a method for producing the same, and such a cured product and a...
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JP7257108B2 |
According to the present invention, a polymer is provided capable of obtaining a graft polymer having a high graft ratio while having a low degree of crosslinking, a graft polymer having a high graft ratio, which is suitable as a materia...
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JP7254716B2 |
A polymer having the following monomers in polymerized form (in weight %): A) 49-60% of a first monomer which is selected from the group consisting of methyl acrylate, methyl methacrylate, ethyl acrylate, ethyl methacrylate, C3-alkyl acr...
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JP7253463B2 |
To provide a particulate copolymer capable of emitting more amount of water that a plant can utilize for growing.A vinyl alcohol-based cross-linked copolymer is a particulate vinyl alcohol-based cross-linked copolymer including a structu...
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JP2023034384A |
To provide a molding containing a vinyl alcoholic polymer, having excellent water solubility and high mechanical strength.A molding contains a vinyl alcoholic polymer (X) that has an anionic monomer unit (A), a vinyl alcohol monomer unit...
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JP7235989B2 |
Provided are a fluorine-containing elastomer comprising a vinylidene fluoride unit and at least one unsaturated ether unit selected from the group consisting of a unit based on a monomer (1) represented by the general formula (1) : CH2=C...
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JP7228431B2 |
To provide a solid cement dispersant having initial dispersibility equal to or better than that of a liquid cement dispersant and suitable transportability.The solid cement dispersant has a mean particle diameter of 10 to 1000 μm and at...
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JP2023023159A |
To provide an ethylene-vinyl alcohol copolymer that shows excellent gas barrier properties at high humidity.A modified ethylene-vinyl alcohol copolymer is represented by the formula (I), in which the contents of a, b and c relative to al...
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JP2023017662A |
To provide a novel polymer compound which absorbs light in whole ultraviolet region, an aqueous solution of which is not a strong acid while the polymer exhibits high solubility in hydrophilic cosmetic base materials and organic material...
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JP7219346B2 |
A lens having high quality even after long-term storage can be manufactured using a curable composition containing a compound represented by General Formula A, a compound represented by General Formula B, and a polymerization initiator, ...
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JP7219335B2 |
Disclosed are copolymers formed by copolymerization of: (1) haloolefin monomers consisting essentially of: (a) hydrofluorolefin selected from the group consisting of hydrofluoroethylenes, hydrofluoropropenes, hydrofluorobutenes, hydroflu...
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JP7217977B2 |
To provide an active energy ray-curable composition capable of suppressing a decrease in reactivity during use even when the stability to illumination light is secured.There is provided an active energy ray-curable composition which is c...
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