Abstract: In a case where a permanent magnet is inserted into each of a plurality of magnet-insert holes of a laminated iron core and then a resin is injected into the plurality of magnet-insert holes from a resin pool pot formed in one of an upper die and a lower die with the laminated iron core pinched and the resin is cured inside the plurality of magnet-insert holes to fix the permanent magnets to the laminated iron core, a dummy plate which abuts on the laminated iron core and includes a gate hole for allowing passage of the resin delivered from the resin pool pot and guiding the resin to the plurality of magnet-insert holes. The gate hole partially overlaps with at least two of the plurality of magnet-insert holes in a plan view of the dummy plate and the laminated iron core.
Abstract: There is provided a separation method in which a target component in a solution can be separated simply but safely and efficiently without contamination from the environment. This method includes: providing a solution containing a target component, and a reaction reagent; while continuously feeding the solution and the reaction reagent to a flow path, intermittently injecting bubbles into the flow path to produce a gas-liquid slug flow in which a mixed liquid containing the solution and the reaction reagent is segmented into a plurality of droplets by the bubbles; continuing the feed of the gas-liquid slug flow in the flow path, thereby facilitating the mixing of the solution and the reaction reagent, and the gasification of the target component by the mixing, in each droplet, and the movement of a target component-derived gas produced by the gasification to the bubbles; and recovering the target component-derived gas with an absorbing liquid.
Abstract: A multilayer nonwoven fabric includes: a surface layer; an intermediate layer; and a back layer; in this order, wherein the surface layer and the back layer are each independently a spunbonded nonwoven layer comprising a long fiber of a thermoplastic polyurethane elastomer (A) and a long fiber of a thermoplastic resin (B), the intermediate layer is a spunbonded layer comprising 50% by mass or more of a long fiber of a thermoplastic polyurethane elastomer (a), and a storage elastic modulus of the thermoplastic polyurethane elastomer (A) and a storage elastic modulus of the thermoplastic polyurethane elastomer (a) are each independently 25.0 MPa or less.
Abstract: A (meth)acrylate includes a compound (X) having a structure formed by a reaction of an epoxy compound (A) containing an epoxy group and a tertiary carbon atom or a quaternary carbon atom, a (meth)acrylic acid (B), and an iso(thio)cyanate compound (C) having two or more iso(thio)cyanate groups.
Abstract: In an exhaust gas purifying catalyst according to the present invention, a substrate includes inflow-side cells, outflow-side cells, and porous partition walls, each partition wall separating the inflow-side cell from the outflow-side cell. Catalyst portions include: first catalyst portions, each first catalyst portion being provided on a surface of the partition wall that faces the inflow-side cell on an upstream side in an exhaust gas flow direction, and second catalyst portions, each second catalyst portion being provided on a surface of the partition wall that faces the outflow-side cell on a downstream side, and the exhaust gas purifying catalyst satisfies the following expressions: IB1/IA×100?60%, IB2/IA×100?60%, IC1/IA×100?3%, and IC2/IA×100?3%, where IA, IB1, IB2, IC1, and IC2 represent pore volumes, definitions of which can be found in the specification.
Abstract: A composition for forming a metal-containing film, the composition including: a compound (A) which is at least one selected from the group consisting of: a compound (a1) containing a cationic functional group containing at least one of a primary nitrogen atom or a secondary nitrogen atom, and a compound (a2) which is a compound other than the compound (a1) and which contains a nitrogen atom; and a compound (B) which is at least one selected from the group consisting of: a compound (b1) containing a carboxy group and at least one of a germanium atom, a tin atom, a selenium atom or a zirconium atom, and an ester of the compound (b1).
Abstract: A support frame for pellicle is provided including a first support frame part, a second support frame part, and a filter, wherein the filter has a flat plate-shaped frame shape and is sandwiched by the first support frame part and the second support frame part, the first support frame part includes a first body part having a flat plate-shaped frame shape and a first engaging portion protruded from the first body part to a thickness direction of the support frame for pellicle, and the second support frame part includes a second body part having a flat plate-shaped frame shape and a second engaging portion of the second body part engaging with the first engaging portion being arranged in a concave part provided in the thickness direction of the support frame for pellicle.
Abstract: A method of manufacturing a substrate layered body includes: a step of applying a bonding material to the surface of at least one of a first substrate or a second substrate; a step of curing the bonding material applied on the surface to form a bonding layer having a reduced modulus at 23° C. of 10 GPa or less; and a step of bonding the first substrate and the second substrate via the bonding layer formed.
Type:
Application
Filed:
October 17, 2019
Publication date:
December 16, 2021
Applicant:
MITSUI CHEMICALS, INC.
Inventors:
Yasuhisa KAYABA, Jun KAMADA, Yuzo NAKAMURA
Abstract: A multilayer nonwoven fabric includes an elastic nonwoven fabric comprising an ?-olefin copolymer having a ratio of a storage elastic modulus E40 at 40° C. and a storage elastic modulus E23 at 23° C. (E40/E23) is 37% or more, and an extensible spunbonded nonwoven fabric disposed on at least one side of the elastic nonwoven fabric.
Abstract: An insecticidal composition of the present invention includes (1) a diamide-based insecticidal active ingredient; (2) a solvent having 5 or more of a relative dielectric constant (?r) and 38 kcal/mol or more of a transition energy (?T (30)); (3) a nonionic surfactant; and (4) a nonpolar solvent that is contained in an amount less than 30% by weight with respect to a total amount of the composition.
Abstract: The purpose of the present invention is to provide a medical film having excellent transparency, heat resistance, and solvent resistance. This medical film is a medical film including a heat-resistant resin having a glass transition temperature measured by thermomechanical analysis TMA of 190° C. or higher wherein the medical film has a total light transmittance of 80% or higher at a thickness of 10 ?m and a b* value in the L*a*b* color system of 10 or lower.
Abstract: Provided are monomers useful for dental materials that include a compound in which a core and a specific terminal group are bonded to each other directly or via a linking group, wherein the core is a C1-200 polyvalent organic group having a valence of not less than 3 containing an oxygen atom or a nitrogen atom in which an atom bonded to the terminal group or the linking group is the oxygen atom or the nitrogen atom; the terminal group is a specific (meth)acryloyl group-containing group, a (meth)acryloyl group, a C1-20 hydrocarbon group or a hydrogen atom, and the terminal group needs to meet specific requirements; and the linking group is a specific divalent group, and when the compound contains a plurality of linking groups, the linking groups may be the same as or different from each other. Compositions, dental materials and kits are also provided.
Abstract: As a novel sulfide compound having a low elastic modulus while retaining the high ion conductivity, a sulfide compound for a solid electrolyte of a lithium secondary battery that includes a crystal phase of a cubic argyrodite type crystal structure, and is represented by the compositional formula: Li7?xPS6?xClyBrz, wherein x in the compositional formula satisfies x=y+z and 1.0<x?1.8, and a ratio (z/y) of the molar ratio of Br to the molar ratio of Cl is from 0.1 to 10.0 is proposed.
Abstract: Provided is a method for manufacturing a conductive film, including forming a coating of a composition that contains conductivity-imparting particles and photo-sintering the coating, wherein, prior to the photo-sintering of the coating, the coating is compressed in the thickness direction thereof. It is preferable that the coating be compressed at a temperature at which a binding agent contained in the composition shows a storage modulus of 100 MPa or less. It is also preferable that the coating be compressed so that the compression rate in the thickness direction is from 25% to 80%. It is preferable that, in the photo-sintering step, the light irradiation be performed through irradiation with pulsed light.
Abstract: One aspect of the present invention provides an anti-obesity agent, an anti-dementia agent, a deodorant, an anti-aging agent, an anti-glycation agent, an anti-type I allergy agent, a hypotensive agent, a flavor improving agent, a muscle enhancing agent, and a bone metabolism improving agent which contain a bagasse decomposition extract as an active ingredient.
Abstract: The method for setting polymerization conditions includes a physical property acquiring step, in which, when a composition which includes a polymerizable reactive compound including an episulfide compound, and a polymerization catalyst is heated and maintained at a predetermined temperature, a physical property value a derived from a functional group of the polymerizable reactive compound before heating and a physical property value b derived from a remaining functional group after maintaining heat for a predetermined time, are acquired; a remaining functional group ratio calculating step of calculating a remaining functional group ratio; a reaction rate coefficient calculating step for calculating a reaction rate coefficient; and a polymerization temperature calculating step of back-calculating each polymerization temperature every predetermined time in a polymerization time.
Abstract: A method of producing a semiconductor element intermediate includes: a preparing step of preparing a substrate having a recessed part on a surface thereof; and a filling step of filling tin oxide into the recessed part by an atomic layer deposition method at a substrate temperature of 250° C. or higher, using a tin oxide precursor including a compound represented by the following Formula (1). In Formula (1), each of R1 to R4 independently represents an alkyl group having from 1 to 6 carbon atoms.
Abstract: A method for manufacturing a laminated iron core including placing a laminated iron core body on a conveyance jig. Downwardly moving the conveyance jig by a lift and downwardly moving an upper die with respect to a lower die of the die unit. The lift being mounted so as to be unaffixed to both the die unit and the conveyance jig. Holding the laminated iron core body placed on the conveyance jig from both sides in a lamination direction of the plurality of iron core pieces between the lower die and the upper die, the lower die coming into contact with the conveyance jig. Injecting a resin into a through hole formed through the laminated iron core body held by the die unit in the lamination direction of the plurality of iron core pieces from the lower die through the conveyance jig or from the upper die.
Abstract: A composition for controlling plant diseases of the present invention includes at least one selected from the group consisting of tolprocarb, pyroquilon, tricyclazole, fthalide and salts thereof as an active ingredient. The composition is used for at least one plant disease selected from the group consisting of fungal diseases other than rice blast, bacterial diseases other than bacterial grain rot of rice, and viral diseases.
Abstract: This method for producing an electrode catalyst includes: a dispersion liquid preparation step wherein a dispersion liquid is prepared by mixing (i) at least one solvent selected from the group consisting of sulfoxide compounds and amide compounds, (ii) a catalyst carrier powder composed of a metal oxide, (iii) a platinum compound, (iv) a transition metal compound and (v) an aromatic compound that contains a carboxyl group; a loading step wherein the dispersion liquid is heated so that a platinum alloy of platinum and a transition metal is loaded on the surface of the catalyst carrier powder; a solid-liquid separation step wherein a dispersoid is separated from the dispersion liquid after the loading step, thereby obtaining a catalyst powder wherein the catalyst carrier powder is loaded with the platinum alloy; and a heat treatment step wherein the catalyst powder is heated under vacuum or in a reducing gas atmosphere.