Abstract: An object of the present disclosure is to provide a thermoplastic elastomer composition with good oil permeability resistance (oil impermeability). The present disclosure pertains to a thermoplastic elastomer composition containing an ethylene copolymer (A) having a weight-average molecular weight of 350,000 or more, a crystalline olefin polymer (B), a crosslinking agent (C), and a plasticizer (D), wherein the content of the plasticizer (D) is less than 130 parts by mass based on 100 parts by mass of the copolymer (A).
Abstract: An object of the present invention is to provide a novel compound for controlling pests. A pyrazole amide compound of the present invention is a novel compound, and can control pests. The pyrazole amide compound of the present invention includes a compound represented by the following Formula (1-1) or Formula (1-2) and a salt thereof.
Type:
Application
Filed:
March 10, 2023
Publication date:
May 8, 2025
Applicant:
MITSUI CHEMICALS CROP & LIFE SOLUTIONS, INC.
Abstract: One embodiment of the present invention is an ethylenic polymer particle, having a specific surface area of larger than 2.00 m2/g and 30.0 m2/g or smaller, as determined by a BET method from the adsorption/desorption isotherms measured by a nitrogen gas adsorption method, and a median diameter (D50) of 20 ?m or larger and 700 ?m or smaller as determined by laser diffraction/scattering.
Abstract: A control device includes a control section configured to control opening and closing of a structure. the control section controls an opening operation or a closing operation of the structure to match an operation direction of the structure obtained by a sensor provided to the structure, and the control section further controls the closing operation of the structure until the structure is fully closed when the operation direction of the structure obtained by the sensor is a closing direction, and controls the opening operation of the structure until the structure is fully opened when the operation direction of the structure obtained by the sensor is an opening direction.
Abstract: A resin includes a cured product of a polymerizable composition including a compound represented by the following general formula (1) and a thiol compound having one or more mercapto groups, and a biomass degree of the resin is 15% or more. In the general formula (1), each of R1 and R2 independently represent a hydrogen atom or a methyl group, and n represents an integer of 0 or 1.
Abstract: Provided are a curable composition containing a compound having two or more thio(meth)acrylate groups and a compound represented by Formula (1), a cured product obtained by curing the curable composition, a molded body including the cured product, and an optical material including the molded body.
Abstract: A pellicle film for photolithography including a carbon nanotube film, in which the carbon nanotube film contains carbon nanotubes; the carbon nanotube film transmits 80% or more of EUV light at a wavelength of 13.5 nm; the carbon nanotube film has a thickness from 1 nm to 50 nm; the carbon nanotube film is deposited on a silicon substrate, in which the 3? of the reflectance is 15% or less when the reflectance of the deposited carbon nanotube film is measured using a reflectance spectrophotometer-based film thickness meter under the following conditions: the diameter of measurement spots, 20 ?m; the reference measurement wavelength, 285 nm; the number of measurement spots, 121 spots; the distance between the centers of adjacent measurement spots, 40 ?m.
Type:
Grant
Filed:
April 2, 2021
Date of Patent:
April 29, 2025
Assignees:
MITSUI CHEMICALS, INC., NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Abstract: A method for producing a (meth)acrylamide compound, comprising synthesizing a (meth)acrylamide compound (X) by reacting a (meth)acrylic acid with a primary amine compound in the presence of a condensing agent.
Abstract: To control plant diseases caused by Xanthomonas spp., a novel bacteriophage exhibiting bacteriolysis activity specifically on Xanthomonas spp. was isolated. Thus, developed and provided is a plant disease control composition containing the bacteriophage as an active ingredient. Provided are a bacteriolytic agent containing a bacteriophage that has a novel genomic DNA sequence and exhibits bacteriolysis activity specifically on Xanthomonas spp., and a plant disease control composition containing the same as an active ingredient.
Abstract: A monomer composition for a dental material containing a (meth)acrylamide compound (A) including a cyclic structure and a (meth)acrylamide group.
Abstract: A cyclic olefin-based copolymer including: (A) structural units (A) derived from one or more olefins represented by General Formula (I), (B) structural units (B) derived from one or more cyclic non-conjugated dienes represented by General Formula (II), and (C) structural units (C) derived from one or more cyclic olefins represented by General Formula (III).
Abstract: A method of producing an optical member includes: bonding a film to outer peripheral faces of a mold substrate and a resin substrate that are arranged to face each other with a predetermined spacing therebetween, thereby forming a space enclosed by the mold substrate, the resin substrate, and the film; injecting a polymerizable composition into the space; and curing the polymerizable composition injected into the space, thereby obtaining a cured material. The film satisfies at least one of the following conditions (i) and (ii): in a case in which the film is bonded to the resin substrate and subjected to a heat-resistance index test at 50° C. for 3 minutes, (i) the film does not detach from the resin substrate, and (ii) the film exhibits a stretch ratio of more than 0%.
Abstract: It is an object of the present invention to provide a monomer which can provide a cured product having both high toughness and rigidity. The present invention is a (meth)acrylate (D) which is a reaction product of a thiol compound (A) having two or more mercapto groups; an iso(thio)cyanate compound (B) having two or more iso(thio)cyanato groups; and a hydroxy (meth)acrylate compound (C) having one or more polymerizable groups.
Abstract: The polymerizable composition for optical materials of the present invention includes a polyester polyol (a), a compound (b) of which light absorption characteristics vary by sensing changes in environment; and a polymerization reactive compound (c).
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: A method for manufacturing a laminated body includes: laminating an electromagnetic steel plate to form the laminated body; performing an annealing process on the laminated body; acquiring a before-annealing lamination thickness information on a thickness of the laminated body before performing the annealing process on the laminated body; and when the before-annealing lamination thickness information does not satisfy a before-annealing criterion which is predetermined, adjusting a lamination condition of the electromagnetic steel plate such that the before-annealing lamination thickness information satisfies the before-annealing criterion.
Type:
Grant
Filed:
April 12, 2019
Date of Patent:
April 15, 2025
Assignee:
MITSUI HIGH-TEC, INC.
Inventors:
Shigeru Nagasugi, Takashi Fukumoto, Jin Oda
Abstract: Provided are a polyfunctional (meth)acrylate thioester composition containing a polyfunctional (meth)acrylate thioester compound represented by Formula (1), a curable composition containing the polyfunctional (meth)acrylate thioester composition, a cured product obtained by curing the curable composition, a molded body including the cured product, and an optical material including the molded body.
Abstract: The present invention relates to a non-oriented film, a laminated body, and a package, the non-oriented film has a sealant layer composed of a resin composition including a propylene-based polymer (A), a 1-butene/?-olefin copolymer (B), and a propylene/?-olefin copolymer (C) in predetermined fractions and a substrate layer: the propylene-based polymer (A) has a melting point (Tm) measured by differential scanning calorimetry (DSC) of 120° C. or higher and 170° C. or lower; the copolymer (B) has a melting point measured by DSC of lower than 120° C. and contains 51 to 99 mol % of a 1-butene-derived constitutional unit and 1 to 49 mol % of an ?-olefin-derived constitutional unit; the copolymer (C) has a melting point measured by DSC of lower than 120° C. and contains 51 to 95 mol % of a propylene-derived constitutional unit and 5 to 49 mol % of an ?-olefin-derived constitutional unit.
Abstract: There is provided a resin composition for a lens, which contains a photocationic polymerization initiator (X) including a salt formed from an anion represented by General Formula (1) and a cation and contains an epoxy compound (Y) containing two or more epoxy groups in a molecule. (In General Formula (1), R1 to R4 each independently represent an alkyl group having 1 to 18 carbon atoms or an aryl group having 6 to 14 carbon atoms.