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JP2024015839A |
[Problem] To provide a resin composition, a laminate, a semiconductor chip with a resin composition layer, a semiconductor chip mounting substrate with a resin composition layer, and a semiconductor device, which have low void properties...
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JP7426629B2 |
A resin composition contains an epoxy compound, a maleimide compound, a phenolic compound, core-shell rubber, and an inorganic filler. The maleimide compound has an N-phenyl maleimide structure. The content of the maleimide compound fall...
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JP2024015343A |
[Problem] To provide graphene carbon nanoparticles that are dispersed in a solvent through the use of a dispersant resin. Graphene carbon nanoparticles are disclosed that are dispersed in a solvent through the use of a dispersant resin. ...
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JP2024006942A |
An object of the present invention is to obtain a solid polymer electrolyte having excellent properties in terms of ionic conductivity, mechanical stability, and mechanical strength. A first aspect of the present invention relates to a p...
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JP2024003702A |
[Problem] While maintaining excellent dielectric properties, a film-like self-supporting film (cured product) can be obtained when cured, and the cured product has excellent heat resistance and storage stability. A resin composition is p...
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JP7403524B2 |
A composite hollow fiber membrane according to one aspect of the present invention is provided with a semipermeable membrane layer, a support layer that has a hollow fiber shape and is porous, and an intermediate layer interposed between...
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JP2023180202A |
To provide a resin film that has an excellent appearance, and is suitably used for manufacturing of a retardation film having reverse wavelength dispersion characteristics and a method for manufacturing the same, and a method for manufac...
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JP2023180201A |
To provide a polarization plate with a retardation layer that includes a retardation layer having reverse dispersion characteristics and can suppress occurrence of poor appearance under high temperature high humidity environment.A polari...
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JP2023180135A |
To provide a retardation film manufacturing method that can suitably manufacture a retardation film having high in-plane birefringence and having an in-plane phase difference indicating reverse wavelength dispersion characteristics, by u...
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JP2023180203A |
To provide a retardation film that has high birefringence and indicates reverse wavelength dispersion characteristics.A retardation film is a stretched film of a resin film including a resin component including a cellulose resin having a...
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JP2023180136A |
To provide a method for manufacturing a retardation film, which can improve transportability of a resin film peeled from a supporting substrate.A method for manufacturing a retardation film according to an embodiment of the present inven...
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JP7400237B2 |
To provide a conductive composition capable of forming a coating film which hardly causes a patterning failure when a pattern is formed on a resist layer using a charged particle beam while maintaining coating properties.There is provide...
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JP2023552151A |
A dispersant for lithium ion batteries, a method for producing the same, a positive electrode slurry, and a lithium ion battery are provided, and the dispersant comprises a structural unit A derived from N-vinylpyrrolidone, a structural ...
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JP2023176321A |
To provide a method for manufacturing a nonaqueous secondary battery electrode slurry capable of greatly improving a discharge capacity retention rate after a charge and discharge cycle while improving peel strength of an electrode activ...
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JP2023551097A |
This embodiment relates to antifouling polymers that include multiple repeat units. At least a portion of the plurality of repeating units includes medetomidine or an enantiomer, base or salt thereof covalently bonded to the repeating un...
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JP2023551288A |
The present invention relates to a solution comprising at least one sulfone polymer and N-tert.-butyl-2-pyrrolidone, a method for producing a membrane, and the use of this membrane for water treatment. [Selection diagram] None
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JP7392103B2 |
The combined use of polyol esters and cationic polyelectrolytes as additives in cosurfactant-containing aqueous polymer dispersions for production of porous polymer coatings, preferably for production of porous polyurethane coatings, is ...
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JP2023549560A |
The present invention provides improved formaldehyde scavenging formulations and their use in building products including panels and boards such as veils and ceiling tiles, insulation boards, especially phenolic insulation boards, and wo...
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JP7386164B2 |
The invention provides ionic polymers (IP) consisting of anions and a polymeric backbone containing cations. The invention also provides the ionic polymers incorporated in membranes or attached to solid supports and use of the ionic poly...
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JP2023548441A |
A method of forming a crosslinked polymeric membrane comprising contacting a polymeric membrane with a crosslinking solution to form a crosslinked polymeric membrane, the crosslinking solution comprising at least one acyl halide function...
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JP2023156180A |
To generate a recycled material of higher quality from hollow fibers.A hollow fiber processing system performing a reproduction processing of hollow fibers containing polyvinylpyrrolidone comprises: a shredding device which shreds hollow...
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JP7365756B2 |
To provide a resin composition that maintains hygroscopicity comparable to that in conventional hygroscopicity impart agents, and both prevents decrease in mechanical strength and shows coloring resistance.A resin composition contains a ...
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JP2023135714A |
To provide a sub-nanoparticle inclusion complex that promote the spread of sub-nanoparticle in industries such as catalysts from a cost perspective, and to provide a method for producing the same, and particularly to provide a sub-nanopa...
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JP2023135685A |
To provide an N-vinyllactam polymer that can inhibit gel formation through heat-induced crosslinking reactions and exhibits high heat resistance, and a method for producing the same.A N-vinyllactam polymer results from the polymerization...
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JP7351224B2 |
A conductive composition comprising a conductive polymer (A), a water-soluble polymer (B), and a solvent (C1), wherein: the water-soluble polymer (B) comprises a water-soluble polymer (B11) represented by formula (11), and an amount of a...
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JP7349440B2 |
A polyolefin and polyvinylpyrrolidone formulation including (A) an olefin-based (co)polymer, (B) a polyvinylpyrrolidone (co)polymer, and (C) an antioxidant. Also a method of making the composition; a crosslinked polyolefin product made b...
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JP2023130344A |
To provide a polymer with high dielectric strength on the oxidation side.A polymer comprises a monomer unit (A) having a maleimide structural unit and a -SO2-N-M+-SO2- structural unit, and a monomer unit having a second structural unit. ...
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JP7348367B1 |
[Problem] To provide a cleaning agent for a molding machine with higher productivity. The present invention is a resin-based cleaning agent for cleaning the inside of a molding machine, which contains 0.2 to 5 parts by weight of polyviny...
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JP7328457B6 |
A filter for removing aldehyde-like VOCs from indoor air is disclosed. The filter includes a casing acting as a container. The container comprises two air-permeable opposite walls through which a volume of said indoor air flows and house...
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JP2023123361A |
To prevent the scattering of dust on the soil of a road and the like where dump trucks frequently travel.An agent for preventing scattering of dust includes an aqueous solution comprising a cationic polymer and an anionic polymer, with t...
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JP7320224B2 |
To provide an epoxy resin composition excellent in heat resistance.The epoxy resin composition comprises a polymer including a structural unit represented by the general formula (I), and an epoxy resin. In the general formula (I), X repr...
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JP7319554B2 |
Provided is a composition that enables excellent dispersibility of an inorganic filler and has excellent oxidation resistance. The composition contains an inorganic filler, a copolymer of a fluoromonomer and an amide bond-containing poly...
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JP2023103970A |
To provide a novel resin which has a constituent unit having a heterocycle and gives a cured film excellent in solvent resistance even when the cured film is formed by heating a composition containing the resin at a low temperature, e.g....
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JP7312654B2 |
To provide: a cement strength enhancing agent capable of significantly enhancing strength of a hardened matter of a cement composition for a prolonged period; an additive for cement capable of significantly enhancing strength of a harden...
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JP2023101229A |
To provide a resin composition capable of forming gas barrier layers which are less apt to deteriorate in oxygen permeability under high-humidity environments.A resin composition comprises an aminated resin (A) and an inorganic lamellar ...
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JP2023529937A |
The present invention has a pH value in the range of 5-9 at 55°C and contains at least one copolymer, the copolymer being water-soluble or water-dispersible and selected from the group consisting of polyvinylpyrrolidone. , an aqueous ph...
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JP2023078552A |
To provide a conductive polymer composition excellent in filterability and deposition property of a flat film on an electron beam resist, showing excellent antistatic property also in electron beam lithography, and minimizing an influenc...
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JP2023076805A |
To provide a polymeric dispersant and an aqueous ink jet ink composition including the polymeric dispersant.A polymeric dispersant includes a copolymer comprising: a basic moiety; an alkyl group having from about 4 to about 40 carbon ato...
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JP2023075383A |
To provide a copper-clad laminate obtained by curing a copper foil with resin having a resin layer formed of a resin composition excellent in coatability, and a resin layer formed of a resin composition belonging to the copper foil with ...
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JP2023520805A |
The present invention is generally in the field of crosslinkable aqueous vinyl polymer dispersions, coating compositions comprising said crosslinkable aqueous vinyl polymer dispersions, coating formulations comprising said crosslinkable ...
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JP7269854B2 |
To provide a conductive polymer dispersion that allows a conductive layer having excellent transparency to be formed by screen printing and a method for producing the same, and a conductive film and an electrode using the conductive poly...
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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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JP2023061966A |
A membrane material that exhibits limited analyte permeability variation as a function of temperature, and an analyte sensor incorporating such membrane material. A polymer membrane composition with limited change in analyte permeability...
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JP7262125B2 |
Disclosed are novel polymers that contain monomer units derived from 4-vinylpyridine and monomer units derived from a co-monomer. The polymers may be complexed with a metal, and linear or crosslinked. Also disclosed are methods for prepa...
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JP7260301B2 |
The present invention relates to a thermoplastic resin composition for blow molding and a molded article using the same. The thermoplastic resin composition for blow molding comprises: 100 parts by weight of a basic resin including (A) 2...
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JP2023514924A |
A modified starch product comprising a quantity of particles, each particle having a starch core with an intermediate polymer coating and a nanosilica outer coating. A method of making a modified starch product comprising: combining sili...
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JP7245922B2 |
The invention relates to a composition comprising a) a polymer a) comprising polymerized units of a N-vinyl lactam, b) a comb copolymer b) having a polymer backbone based on a vinyl aromatic compound and an ethylenically unsaturated poly...
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JP2023038989A |
To provide a novel resin composition having excellent transparency, toughness, and moldability.A resin composition is provided, including: a polycarbonate resin having an alicyclic skeleton; and an N-vinyllactam-based copolymer, and/or a...
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JP7236635B2 |
A surface treatment agent capable of providing excellent hydrophilic properties and oil repellency and containing: a fluorine-containing compound indicated by formula (1); a copolymer of a quaternary ammonium salt of arylamine and an ami...
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JP7236252B2 |
An aqueous composition comprising: (a) silver ion; (b) a polymer comprising at least 10 wt% polymerized units of vinylimidazole; and (c) an amino alcohol comprising at least two hydroxyl groups, comprising no carboxyl groups and having a...
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