This cell culturing vessel has a base material having an oxygen permeation part, and a coating layer disposed on a surface of the base material on a side where cells are to be disposed. The oxygen permeation part is made of a resin and has an oxygen permeability coefficient of 200-2400 cm3×mm/(m2×24h×atm). The bubble contact angle of the coating layer in water is 30-100°.
ASCORBIC ACID DERIVATIVE OR SALT THEREOF, ADDITIVE FOR POLYMERIZATION INITIATION, POLYMERIZATION INITIATOR, CURABLE COMPOSITION PREPARATION KIT, CURABLE COMPOSITION, CURED PRODUCT, AND DENTAL MATERIAL
An ascorbic acid derivative or a salt thereof, includes a structure in which at least one of hydroxyl groups included in an ascorbic acid is substituted by an ether bond bonded to a carbon atom.
C07D 407/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
The temperature control device of the disclosure includes: a pair of metal plates; a resin flow path wall part sandwiched between the pair of metal plates; and a resin fixing part fixing one of the pair of metal plates to the other metal plate. Regarding the resin flow path wall part, an internal flow path for circulating a heat exchange medium is formed by at least one of the pair of metal plates and the resin flow path wall part. The resin fixing part and the resin flow path wall part are fused together. The crystallinity of the resin flow path wall part is lower than the crystallinity of the resin fixing part. A difference between the crystallinity of the resin flow path wall part and the crystallinity of the resin fixing part is 3% or more.
B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
B29C 70/68 - Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers
F28D 15/02 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes
H01L 23/473 - Arrangements for cooling, heating, ventilating or temperature compensation involving the transfer of heat by flowing fluids by flowing liquids
H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
The present invention relates to a metal member and a manufacturing method therefor, an etching solution, and a metal-resin complex and a manufacturing method for the metal-resin complex. The metal member has a surface in which values of L, a and b in CIE1976 (L*a*b*) color space satisfy at least one of equation (1) (b≥l6) or equation (2) (L≥2.336xa-2.0536).
B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
A cyclic olefin-based resin composition contains a cyclic olefin-based copolymer (A), an azo compound (B) which has an azo group in a molecule and includes no heteroatom other than a nitrogen atom constituting the azo group, and a hindered phenol compound (C), in which an iodine value of the cyclic olefin-based copolymer (A) is in a range of equal to or more than 20 g/100 g and equal to or less than 120 g/100 g, and a number-average molecular weight Mn of the cyclic olefin-based copolymer (A) is in a range of equal to or more than 3,000 and equal to or less than 30,000.
This biological information detection device comprises: a linear first sensor provided to a support installed at a prescribed location, the first sensor sensing pressure that is applied in a radial direction and is received from a living body supported by the support; and a second sensor for sensing pressure received from the living body supported by the support.
A pellicle case according to the present disclosure is used for housing, in an airtight state, a pellicle having a pellicle film. The pellicle case comprises a body and a lid. The body has a first planar window. The lid has a second planar window opposing the first planar window. The pellicle satisfies at least one of (a) and (b). (a): A light-blocking layer is formed on at least a portion of the outer surface of one of the first planar window and the second planar window, the transmittance of the planar window on the side where the light-blocking layer is not formed is at least 75% with respect to light having a wavelength of 0.4-0.7 μm, and the reflectance of the light-blocking layer is at most 5% with respect to light having a wavelength of 0.4-0.6 μm. (b) The transmittances of the first planar window and the second planar window are at least 70% with respect to light having a wavelength of 2-10 μm.
Provided is a method for manufacturing an optical resin wafer with improved productivity. This method for manufacturing an optical resin wafer includes an ingot preparation step for preparing an optical resin ingot, and a cutting step for cutting the optical resin ingot using a blade to obtain an optical resin wafer precursor, thereby making it possible to improve the productivity of the method for manufacturing the optical resin wafer.
B26D 3/00 - Cutting work characterised by the nature of the cut madeApparatus therefor
B29C 39/02 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressureApparatus therefor for making articles of definite length, i.e. discrete articles
B29C 39/22 - Component parts, details or accessoriesAuxiliary operations
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
B29C 39/40 - Compensating volume change, e.g. retraction
B29C 33/42 - Moulds or coresDetails thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
B29C 39/02 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressureApparatus therefor for making articles of definite length, i.e. discrete articles
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
This nonwoven fabric laminate is embossed and comprises: a melt-blown nonwoven fabric layer that includes a melt-blown nonwoven fabric; and spunbond nonwoven fabric layers that include a spunbond nonwoven fabric and that are provided on both surfaces of the melt-blown nonwoven fabric layer. The nonwoven fabric laminate has an embossed pattern formed of an embossed portion and a non-embossed portion other than the embossed portion. In the nonwoven fabric laminate, the welded area percentage is at least 16.0%, and the emboss boundary length per unit area is at most 1.50 mm/mm2. This method is for producing the nonwoven fabric laminate.
D04H 3/16 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
A polyurethane dispersion consists of a polyurethane resin dispersed in water. The polyurethane resin is a reaction product of an isocyanate group-terminated prepolymer and a chain extender. The isocyanate group-terminated prepolymer is a reaction product of a polyisocyanate component and a polyol component containing a macropolyol and a hydrophilic group-containing active hydrogen compound. The macropolyol contains an aromatic ring-containing polyester polyol. The polyurethane resin has an acid value of 7.0 mg KOH/g or more and 14.0 mg KOH/g or less. The total of the urethane group concentration and the urea group concentration of the polyurethane resin is 20.0% by mass or less. The polyurethane resin has an aromatic ring concentration of 5.0% by mass or more and 15.0% by mass or less.
C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
A photocurable composition, comprising a photopolymerizable component and a photopolymerization initiator, further comprising a filler wherein: in a case in which a square plate shaped test piece A1 with a length of 10 mm, a width of 10 mm, and a thickness of 2 mm is produced, at least one square surface B1 having an area of 3 μm on a side in at least one cross section of the test piece A1 has a sea-island structure composed of island portions comprising the filler and having a length of 0.1 μm or more, and a sea portion, an average surface elastic modulus of the island portions is 9.0 GPa or more, an average surface elastic modulus of the sea portion is 4.5 GPa or more, an area of the island portions is from 1.0% to 15.0% with respect to an entire area of the surface B1.
PELLICLE FILM FOR PHOTOLITHOGRAPHY, PELLICLE, PHOTOLITHOGRAPHY MASK, PHOTOLITHOGRAPHY SYSTEM, AND METHOD OF PRODUCING PELLICLE FILM FOR PHOTOLITHOGRAPHY
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Japan)
Inventor
Ono, Yousuke
Ishikawa, Hisako
Ogawa, Ryohei
Okubo, Atsushi
Kohmura, Kazuo
Sekiguchi, Atsuko
Kato, Yuichi
Yamada, Takeo
Zhou, Ying
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 3σ 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 μm; the reference measurement wavelength, 285 nm; the number of measurement spots, 121 spots; the distance between the centers of adjacent measurement spots, 40 μm.
This composition contains a first compound and a second compound. The first compound is a reaction product of a thiol compound having a functional group represented by formula (1) and a carbon-carbon double bond-containing compound represented by formula (2). The second compound is represented by formula (3). (In formula (1), A represents an alkylene group having 2 to 3 carbon atoms. In formula (2), R1, R2, and R3 respectively represent a hydrogen atom, an aliphatic hydrocarbon group, an aromatic hydrocarbon group, or an aromatic aliphatic hydrocarbon group. R1, R2 and R3 may be the same or different. In formula (3), R1, R2, R3, and Ar have the same meaning as R1, R2, R3, and Ar in formula (2).)
C08L 101/00 - Compositions of unspecified macromolecular compounds
C07C 323/00 - Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
The present invention provides: a fiber-reinforced resin sheet that exhibits a higher tensile strength; and a method for manufacturing said fiber-reinforced resin sheet. The fiber-reinforced resin sheet comprises: multiple reinforcing fibers that are arranged so as to be oriented in one direction; and a thermoplastic resin with which the reinforcing fibers are impregnated. A coefficient of variation of the standard deviation of orientation angles of the multiple reinforcing fibers is 17.0% or less.
A tackifier (B) according to the present invention comprises a copolymer (C) that comprises a structural unit derived from α-methylstyrene or isopropenyltoluene and a structural unit derived from styrene, and the copolymer (C) satisfies the following (i) to (iii): (i) a content of the structural unit derived from α-methylstyrene or isopropenyltoluene is in the range of 30 to 70 mol %, (ii) a softening temperature (Tm) measured by the ring-and-ball method according to JIS K 2207 is in the range of 110° C. to 170° C., and (iii) a content of a fraction having molecular weight of not more than 350, as determine by gel permeation chromatography (GPC) and calculated from polystyrene standard, is less than 1.5 mass %.
A propylene α-olefin copolymer according to an embodiment has a constitutional unit (i) derived from propylene and a constitutional unit (ii) derived from C5-20 α-olefin, and satisfies the following requirements (A1) and (A2): (A1) the content of the constitutional unit (i) is 70-99 mol% and the content of the constitutional unit (ii) is 1-30 mol%, with the total content of the constitutional unit (i) and the constitutional unit (ii) being 100 mol%; and (A2) the melting point (Tm) as measured by differential scanning calorimetry (DSC) is less than 130°C or is not observable.
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment
Disclosed is a method for managing a CNT pellicle membrane, wherein at the time when using a CNT pellicle membrane, individual information of the CNT pellicle membrane is acquired from an individual information storage means in which the individual information of the CNT pellicle membrane is recorded, storage information of the CNT pellicle membrane is acquired from a storage information storage means in which the storage information of the CNT pellicle membrane is recorded, and a cleaning processing condition of the CNT pellicle membrane is specified from the acquired individual information and storage information of the CNT pellicle membrane.
Provided is a copolymer composition. The copolymer composition comprises a copolymer (S) which has a structural unit derived from an ethylene (A), a structural unit derived from an α-olefin (B) having 3 to 20 carbon atoms, and a structural unit derived from a specific non-conjugated polyene (C), and satisfies a requirement (i) and a requirement (ii), a hydrosilyl group-containing compound (Y) which is an organohydrogenpolysiloxane having at least one silicon atom-bonded aralkyl group and at least two silicon atom-bonded hydrogen atoms in a molecule, and a platinum catalyst for hydrosilyl crosslinking. Requirement (i) is where [A]/[B] is 40/60 to 99.9/0.1 Requirement (ii) is where a mass percent concentration of the structural unit derived from the non-conjugated polyene (C) is 0.07% to 10% by mass.
C08L 23/16 - Ethene-propene or ethene-propene-diene copolymers
C08G 77/00 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon
C08G 77/08 - Preparatory processes characterised by the catalysts used
C08G 77/12 - Polysiloxanes containing silicon bound to hydrogen
C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof
C08J 9/08 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
A recycled cyclic olefin resin composition containing a collected cyclic olefin resin (A), in which a ratio (w2/w1) of a mass (w2) of oxygen (O2) contained in the recycled cyclic olefin 5 resin composition to a total mass (w1) of the recycled cyclic olefin resin composition is 100 ppm or less; a molded body containing the recycled cyclic olefin resin composition; an optical component including the molded body; a method for producing a recycled 10 cyclic olefin resin composition, the method including a step (1) of subjecting a collected cyclic olefin resin composition containing a collected cyclic olefin resin (A) to a heat treatment at a temperature of (Tg-50° C.) or higher and (Tg-1° C.) or lower in an inert atmosphere or under a reduced 15 pressure, a glass transition temperature of the collected cyclic olefin resin (A) being denoted by Tg.
C08L 23/0807 - Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor
B29C 48/40 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws, e.g. twin screw extruders
B29K 23/00 - Use of polyalkenes as moulding material
B29L 11/00 - Optical elements, e.g. lenses, prisms
One embodiment of the present invention relates to a laminate, a method for producing a laminate, or an adhesive composition, the laminate has a layer (A) including polyethylene terephthalate or a biodegradable polymer and an adhesive layer (B) including an adhesive composition, at least a part of the adhesive layer (B) is in contact with the layer (A), the adhesive composition contains a graft-modified product of at least one base polymer selected from polyolefins by a carbodiimide monomer having a carbodiimide group and a polymerizable double bond and contains 0.1 to 50 mmol of the carbodiimide group per 100 g of the adhesive composition, and the density of the adhesive composition is 0.870 to 0.940 g/cm3.
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
C09J 7/25 - PlasticsMetallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
24.
ETHYLENE-BASED POLYMER COMPOSITION AND PIPE COMPOSED OF SAME
An object of the present invention is to obtain an ethylene-based polymer composition suitable for polyethylene pipes that satisfy the performance of PE112 (having MRS of 11.2 MPa or higher) requiring higher creep strength, as well as excellent moldability and low sagging properties. The present invention relates to an ethylene-based polymer composition containing: 40 to 60 mass % of an ethylene homopolymer (A) having MFR measured at a temperature of 190° C. under a load of 2.16 kg (MFR2) within a range of 100 to 600 g/10 min; and 60 to 40 mass % of a copolymer (B) of ethylene and an α-olefin having four or more carbon atoms [ethylene/α-olefin copolymer (B)] [provided that a total amount of (A)+(B) is 100 mass %], in which the following requirements (i) to (iii) are satisfied.
(i) A density is within a range of 940 to 960 kg/m3.
(ii) An amount of a component with GPC-measured log M≥7 is within a range of 0.35 to 0.80%.
(iii) An amount of a component with GPC-measured log M≤3 is 1.85% or less.
An ethylene-based polymer composition of the present invention contains 100 parts by mass of an ethylene-based polymer component (A) having an intrinsic viscosity [η] measured in a decalin solvent at 135° C. of 1.5 to 10 dl/g and a density of 930 to 980 kg/m3 and 1 to 100 parts by mass of carbon fibers (B), and the ethylene-based polymer component (A) contains an ultra-high-molecular-weight ethylene-based polymer (a1) having an intrinsic viscosity [η] measured in a decalin solvent at 135° C. of 10 to 40 dl/g.
To provide a polyethylene film having well-balanced and excellent stiffness, low heat shrink property, and vertical tear strength. A stretched film having, in this order, a layer (a1) including an ethylene-based polymer (A) having a melt flow rate (190° C., 2.16 kg load) of 0.01 to 10 g/10 minutes and a density of 942 kg/m3 or higher as a main component, a layer (b) including an ethylene-based polymer (B) having a melt flow rate (190° C., 2.16 kg load) of 0.01 to 10 g/10 minutes and a density of 924 kg/m3 or lower as a main component, and a layer (a2) including an ethylene-based polymer (A) having a melt flow rate (190° C., 2.16 kg load) of 0.01 to 10 g/10 minutes and a density of 942 kg/m3 or higher as a main component.
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Japan)
Inventor
Shindo, Atsunori
Kuroda, Kyohei
Narihiro, Takashi
Abstract
This water treatment method includes subjecting a solution to be treated to anaerobic treatment, the solution containing water and a hardly decomposable nitrogen-containing compound.
Provided are: a non-aqueous electrolyte solution comprising a carbodiimide compound that is represented by formula (I) and a sulfonyl compound that is represented by a specific formula; and a non-aqueous electrolyte secondary battery. [In formula (I), each R11 independently represents a C1-12 hydrocarbon group or a C3-18 trialkylsilyl group.]
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Semi-processed plastic in sheet form; plastic sheet
materials for use in manufacture; extruded plastics in the
form of bars for use in manufacture; insulating tapes;
adhesive tapes used for protection in the semiconductor
manufacturing process; adhesive tapes for industrial
purposes; adhesive tapes for processing electronic
components; plastic substances, semi-processed; mold release
plastic film for use during the molding process;
self-adhesive tapes, other than stationery and not for
medical or household purposes; adhesive tapes for use in the
processing of semiconductor; masking tapes for industrial
purposes; polymer films for use in manufacture; plastic
sheets used as sealing sheets for solar cells; plastic film,
other than for wrapping.
30.
BUFFER MATERIAL, EXTERIOR MATERIAL, AND ROBOT COMPONENT
A buffer material (1) includes a gel layer (3) and a skin layer (4). The gel layer (3) includes a polyurethane gel. The gel layer (3) has a storage modulus (E′gel) at 23° C. of 0.01 MPa or more and 10 MPa or less. The skin layer (4) is disposed on one surface of the gel layer (3). The skin layer (4) has a 100% modulus of less than 5.0 MPa or less, and/or the skin layer (4) has a fine uneven structure in a surface thereof and the surface of the skin layer (4) has an arithmetic average roughness Ra of more than 0 μm and 10 μm or less, as measured according to the following conditions:
A buffer material (1) includes a gel layer (3) and a skin layer (4). The gel layer (3) includes a polyurethane gel. The gel layer (3) has a storage modulus (E′gel) at 23° C. of 0.01 MPa or more and 10 MPa or less. The skin layer (4) is disposed on one surface of the gel layer (3). The skin layer (4) has a 100% modulus of less than 5.0 MPa or less, and/or the skin layer (4) has a fine uneven structure in a surface thereof and the surface of the skin layer (4) has an arithmetic average roughness Ra of more than 0 μm and 10 μm or less, as measured according to the following conditions:
Measurement conditions of arithmetic average roughness Ra; a spherical contact having a diameter φ of 1.6 mm, a specification load of 0.4 gf, a measurement length of 40 mm, a cutoff wavelength of 0.8 mm, and a measurement speed of 0.15 mm/sec.
B32B 3/30 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
B25J 19/00 - Accessories fitted to manipulators, e.g. for monitoring, for viewingSafety devices combined with or specially adapted for use in connection with manipulators
B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
B32B 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
One embodiment of the present invention relates to an electrode binder, an electrode, a lithium ion secondary battery, or a method for producing the electrode, and the electrode binder includes an ultrahigh molecular weight olefinic polymer fine particle (A) that satisfies the following requirements (i) to (iii):
(i) the intrinsic viscosity [η] measured in a decalin solvent at 135° C. is in a range of 5 to 50 dl/g;
(ii) the average particle diameter d50 in a mass-based particle size distribution by a Coulter counter method is in a range of 1 to 50 μm; and
(iii) 50% by mass or more of the particles passes through a mesh sieve with an opening of 45 μm.
A method for producing an olefin dimer, including a step of subjecting an olefin containing an olefin having from 4 to 10 carbon atoms to a dimerization reaction in the presence of an olefin dimerization catalyst containing a compound (B) represented by BnX (wherein B is Na or K, X is CO3, SO4, SiO3, F, Cl, or Br, and n is an integer of 1 or 2 determined by a valence of X), and an alkali metal (D), a content ratio of which is in a specific range, and an olefin dimerization catalyst in which a pore diameter and a volume of pores of the compound (B) are within specific ranges.
The present invention addresses the problem of providing a carbonization apparatus capable of commercially carbonizing a plurality of precursor fibers. A carbonization apparatus (1) for heating and carbonizing a plurality of precursor fibers of carbon fibers comprises: microwave generators (11-1, 11-2, 11-3) for generating microwaves; cavities (13-1, 13-2, 13-3) connected in series and into which the generated microwaves are introduced; and two or more structures (14-1, 14-2, 14-3) arranged in series in the cavities (13-1, 13-2, 13-3), and inside which a plurality of precursor fibers (3) can be parallel to each other. The structures (14-1, 14-2, 14-3) partially absorb the microwaves irradiated from the outside and partially transmit the microwaves to the inside, and the two or more structures (14-1, 14-2, 14-3) are irradiated with microwaves such that structures (14-1, 14-2, 14-3) on the subsequent-stage side rise in temperature along the direction of movement of the plurality of precursor fibers.
Disclosed is a method for producing a thiourea compound, the method including reacting an isothiuronium salt (1) in the presence of a compound (2) and at least one selected from the group consisting of a compound (3) and ammonia so as to obtain a compound (4) and a compound (5). R1represents an n1-valent organic group, n1 represents a number of 1 to 8, R2, R3, and R4each independently represent a hydrogen atom or a monovalent organic group, X represents a halogen, M1and M244 +, m represents a number of 1 to 3; n represents a number of 1 to 3; k represents a number of 0 to 3; and q represents an integer of 1 to 2.
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
35.
BATTERY ADHESIVE, BATTERY LAMINATE, BATTERY PACKAGING MATERIAL, AND TAB LEAD
One embodiment of the present invention relates to a battery adhesive, a battery laminate, a battery packaging material, or a tab lead, wherein the battery adhesive satisfies requirements (i) to (iii). The battery adhesive (i) includes a graft-modified product of at least one base polymer selected from polyolefins with at least one carbodiimide monomer selected from the group consisting of a compound represented by formula (1) and a compound represented by formula (2), (ii) includes 0.1-50 mmol of carbodiimide groups per 100g of the battery adhesive, and (iii) has a density of 0.870-0.940 g/cm312344 is an alkyl group or aryl group which may have a substituent, and m is an integer of 2 or more.
C09J 151/08 - Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsAdhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C08F 255/00 - Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Semi-processed plastic in sheet form; plastic sheet
materials for use in manufacture; extruded plastics in the
form of bars for use in manufacture; insulating tapes;
adhesive tapes used for protection in the semiconductor
manufacturing process; adhesive tapes for industrial
purposes; adhesive tapes for processing electronic
components; plastic substances, semi-processed; mold release
plastic film for use during the molding process;
self-adhesive tapes, other than stationery and not for
medical or household purposes; adhesive tapes for use in the
processing of semiconductor; masking tapes for industrial
purposes; polymer films for use in manufacture; plastic
sheets used as sealing sheets for solar cells; plastic film,
other than for wrapping.
Provided is a thermoplastic resin composition excellent in flexibility and mechanical strength with a good balance.
Provided is a thermoplastic resin composition excellent in flexibility and mechanical strength with a good balance.
The thermoplastic resin composition includes 100 parts by mass of a thermoplastic resin which is hydrogenated product of a block copolymer including a polymer block (X) having a vinyl aromatic compound as a main component and a polymer block (Y) having a conjugated diene compound as a main component, and 1 to 400 parts by mass of a modified ethylene/α-olefin copolymer satisfying the following requirements (b-1) to (b-3).
Provided is a thermoplastic resin composition excellent in flexibility and mechanical strength with a good balance.
The thermoplastic resin composition includes 100 parts by mass of a thermoplastic resin which is hydrogenated product of a block copolymer including a polymer block (X) having a vinyl aromatic compound as a main component and a polymer block (Y) having a conjugated diene compound as a main component, and 1 to 400 parts by mass of a modified ethylene/α-olefin copolymer satisfying the following requirements (b-1) to (b-3).
Requirement (b-1): the content of a structural unit derived from ethylene is 15 to 85 mol %.
Provided is a thermoplastic resin composition excellent in flexibility and mechanical strength with a good balance.
The thermoplastic resin composition includes 100 parts by mass of a thermoplastic resin which is hydrogenated product of a block copolymer including a polymer block (X) having a vinyl aromatic compound as a main component and a polymer block (Y) having a conjugated diene compound as a main component, and 1 to 400 parts by mass of a modified ethylene/α-olefin copolymer satisfying the following requirements (b-1) to (b-3).
Requirement (b-1): the content of a structural unit derived from ethylene is 15 to 85 mol %.
Requirement (b-2): the weight-average molecular weight is in the range of 1,000 to 100,000.
Provided is a thermoplastic resin composition excellent in flexibility and mechanical strength with a good balance.
The thermoplastic resin composition includes 100 parts by mass of a thermoplastic resin which is hydrogenated product of a block copolymer including a polymer block (X) having a vinyl aromatic compound as a main component and a polymer block (Y) having a conjugated diene compound as a main component, and 1 to 400 parts by mass of a modified ethylene/α-olefin copolymer satisfying the following requirements (b-1) to (b-3).
Requirement (b-1): the content of a structural unit derived from ethylene is 15 to 85 mol %.
Requirement (b-2): the weight-average molecular weight is in the range of 1,000 to 100,000.
Requirement (b-3): the modified ethylene/α-olefin copolymer (B) is a modified copolymer having a substituent derived from one or more vinyl aromatic compounds, and the content of a moiety derived from the one or more vinyl aromatic compounds in the modified copolymer is in the range of 1 to 70% by mass.
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
C09D 123/26 - Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCoating compositions based on derivatives of such polymers modified by chemical after-treatment
C09D 153/02 - Vinyl aromatic monomers and conjugated dienes
C09J 123/26 - Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondAdhesives based on derivatives of such polymers modified by chemical after-treatment
C09J 153/02 - Vinyl aromatic monomers and conjugated dienes
C09K 3/10 - Materials not provided for elsewhere for sealing or packing joints or covers
The present invention provides a method for manufacturing a random sheet having a better external appearance. This random sheet manufacturing method comprises: a step for spreading, in a planar manner, thin pieces of a fiber-reinforced resin obtained by impregnating a plurality of reinforcing fibers arranged oriented in one direction with a first thermoplastic resin; a step for adding a powder of a second thermoplastic resin to the thin pieces which have been spread; and a step for heating and pressurizing the thin pieces to which the powder has been added and unifying the thin pieces with each other.
B29C 70/14 - Fibrous reinforcements only characterised by the structure of fibrous reinforcements using fibres of short length, e.g. in the form of a mat oriented
B29C 70/00 - Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
B29C 70/46 - Shaping or impregnating by compression for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
B29K 23/00 - Use of polyalkenes as moulding material
B29K 105/00 - Condition, form or state of moulded material
B29K 105/14 - Condition, form or state of moulded material containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles oriented
A photocurable composition, contains a (meth)acrylic monomer component, and photopolymerization initiator, in a case in which a rectangular sheet-like test piece A1 with a length of 40 mm, a width of 10 mm, and a thickness of 1.0 mm is produced by photomodeling under conditions in which the photocurable composition is irradiated with visible light having a wavelength of 405 nm at an irradiation dose of 11 mJ/cm2 to form a cured layer A1 with a thickness of 50 μm, the cured layer A1 is stacked in a thickness direction thereof to form a rectangular sheet-like modeling product A1 with a length of 40 mm, a width of 10 mm, and a thickness of 1.0 mm, and the modeling product A1 is irradiated with ultraviolet rays having a wavelength of 365 nm at an irradiation dose of 3 J/cm2 to produce the test piece A1.
A cyclic olefin copolymer includes a constituent unit (A) that is derived from an olefin monomer represented by Formula (1), and a constituent unit (B) that is derived from at least one cyclic olefin monomer selected from the group consisting of a cyclic olefin monomer represented by Formula (2) and a cyclic olefin monomer represented by Formula (3).
A cyclic olefin copolymer includes a constituent unit (A) that is derived from an olefin monomer represented by Formula (1), and a constituent unit (B) that is derived from at least one cyclic olefin monomer selected from the group consisting of a cyclic olefin monomer represented by Formula (2) and a cyclic olefin monomer represented by Formula (3).
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
41.
THERMOPLASTIC ELASTOMER COMPOSITION AND METHOD FOR PRODUCING THERMOPLASTIC ELASTOMER COMPOSITION
An object of the present disclosure is to provide a thermoplastic elastomer composition having excellent scratch resistance and being capable of forming a low gloss appearance and a method for producing a thermoplastic elastomer composition. The present disclosure provides a thermoplastic elastomer composition including a first composition containing an olefin-based resin (A), an ethylene/α-olefin copolymer (B), and a crosslinking agent (F), and a second composition containing a hydrogenated product (C) of a block copolymer having at least one block mainly including a conjugated diene monomer unit and at least one block mainly including a vinyl aromatic monomer unit, wherein the content of the component (B) is 10 to 180 parts by mass based on 100 parts by mass of the component (A); the content of the component (C) is 170 to 500 parts by mass based on 100 parts by mass of the component (A); and a ratio W1/W0 is 0.01 to 0.70, where Wo denotes the sum of a content rate of the component (B) and a content rate of the component (C), and W1 denotes a gel content, and also provides a method for producing the thermoplastic elastomer composition.
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
B29C 35/02 - Heating or curing, e.g. crosslinking or vulcanising
B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor
B29C 48/40 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws, e.g. twin screw extruders
B29C 48/78 - Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
B29K 23/00 - Use of polyalkenes as moulding material
A compound according to the present invention is represented by general formula (1). (In formula (1), A represents an n-valent organic group that includes a sulfur atom. S represents a sulfur atom. X1represents a single bond or a carbonyl group. R1represents an alkylene group. Y represents an aryloxy group or an arylalkyloxy group. X2represents a single bond or a carbonyl group. R2represents an aliphatic hydrocarbon group, an aromatic hydrocarbon group, or an aromatic aliphatic hydrocarbon group. X1, R1, Y, X2, and R2 may each be the same or different from each other. n represents an integer of 3 or more. m represents an integer of at least 1 and no more than n.)
C07C 323/64 - Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton
C08K 5/36 - Sulfur-, selenium-, or tellurium-containing compounds
The present invention is a brain-targeting peptide containing an amino acid sequence represented by SEQ ID NO: 1 and a method for screening a peptide that binds to a target cell in a non-human organism, the screening method comprising: bringing a peptide library comprising a 7-amino acid peptide into contact with the target cell; recovering a peptide group bound to the target cell to form a peptide population binding to the target cell; and selecting, from the peptide population, a peptide having the same amino acid sequence as a portion of a protein expressed in the non-human organism and having the same amino acid sequence as a portion of a protein constituting a virus as a peptide that binds to the target cell.
C07K 7/06 - Linear peptides containing only normal peptide links having 5 to 11 amino acids
A61K 45/00 - Medicinal preparations containing active ingredients not provided for in groups
A61K 47/59 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
A61K 47/62 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
Disclosed are a laminate and a method for producing a laminate, the method including: a step A in which a first substrate and a second substrate that is disposed on one surface of the first substrate in a thickness direction are bonded to each other, with an adhesive layer being interposed therebetween, so as to obtain a first laminate; a step B in which a third substrate is disposed on the other surface of the first substrate in the thickness direction, the other surface not having the second substrate thereon, so as to obtain a second laminate; and a step C in which the second substrate is removed from the second laminate so as to obtain a third laminate. The thickness of the adhesive layer is 10 μm or less, and the bonding strength between the first substrate and the second substrate in the first laminate that is obtained in the step A is 0.01 J/m2 or more.
Provided is a polythiol composition including a polythiol compound (A) and a compound represented by the following Formula (1), wherein, in high performance liquid chromatography measurement, a peak area of the compound represented by Formula (1) is 9.0 or less with respect to a total peak area 100 of all compounds contained in the polythiol composition. In Formula (1), X represents a carbon atom or a sulfur atom.
The present invention provides a shock-absorbing material with which progressive crushing can be realized with a simple structure, and which absorbs a large amount of energy. The shock-absorbing material has a cylindrical body and a plate-form member attached to an end surface of the cylindrical body. The cylindrical body contains a laminate of fiber-reinforced resin layers including a plurality of reinforcing fibers aligned in one direction and a resin impregnated in the plurality of reinforcing fibers, the cylindrical body has a buckling-minimizing layer and a fragile layer, and the plate-form member is attached to the cylindrical body via an adhesive layer.
A nonelectrolytic plating primer composition according to the present invention contains a phenoxy resin (A), and 25-65 parts by mass of a melamine resin (B) with respect to 100 parts by mass of the phenoxy resin (A).
C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
C08G 59/18 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
C08G 59/32 - Epoxy compounds containing three or more epoxy groups
C08G 59/68 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the catalysts used
The temperature sensing material of the present invention contains 100 parts by mass of a thermoplastic resin (A) having its density, MFR and durometer A hardness in specific ranges, 10 to 100 parts by mass of a compound (B) having a flash point of 155° C. or higher, and 1.5 to 20 parts by mass of a porous inorganic compound (C) having an oil absorption of 4.0 g/g or more, in which a content of the compound (B) is more than 200 parts by mass and less than 700 parts by mass relative to 100 parts by mass of the porous inorganic compound (C), and the temperature sensing material has specific optical properties.
G01K 11/16 - Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in colour, translucency or reflectance of organic materials
The polyol composition contains polyols (A) to (C). The polyol (A) is a polyester polyol. The polyol (A) has an average number of functional groups of 2.5-3.5 and a hydroxyl value of 90-170 mgKOH/g. The polyol (B) has an average number of functional groups of 2.0-4.0 and a hydroxyl value of 600-1200 mgKOH/g. The polyol (C) is an aromatic polyether polyol. The polyol (C) has an average number of functional groups of 2.0-5.0 and a hydroxyl value of 200-550 mgKOH/g. The polyester polyol has a 15-20 C fatty acid (X) unit containing one hydroxyl group. The ratio of the fatty acid (X) to the polyol (B) is 1.4-8.5.
The polyol composition contains polyols (A) to (B). The polyol (A) is a polyester polyol. The polyol (A) has an average number of functional groups of 1.1-5.0 and a hydroxyl value of 50-170 mgKOH/g. The polyol (B) has an average number of functional groups of 2.0-4.0 and a hydroxyl value of 600-1200 mgKOH/g. The polyester polyol has a 15-20 C fatty acid (X) unit containing one hydroxyl group. The ratio of the fatty acid (X) to the polyol (B) is 0.08-0.90.
This resin composition contains a urethane (meth)acrylate, a monofunctional (meth)acrylate, and a radical photopolymerization initiator. The urethane (meth)acrylate is a reaction product of: a polyol component that contains a specific polypropylene glycol; a polyisocyanate component that contains at least one of an alicyclic polyisocyanate and an aliphatic polyisocyanate; and a hydroxyl group-containing (meth)acrylate. In the dynamic viscoelasticity measurement of a cured product of the resin composition, there are two or more specific peaks of the loss factor tanδ.
Provided is an adhesive composition that contains: a compound (A) having an Si-O bond and a cationic functional group including at least one of a primary nitrogen atom and a secondary nitrogen atom; a crosslinking agent (B) which has a weight average molecular weight of 200-600 and has three or more -C(=O)OX groups in the molecule, where X denotes a hydrogen atom or an alkyl group having 1-6 carbon atoms, and one to six of the three or more -C(=O)OX groups is a -C(=O)OH group; and an additive (D) having a structure represented by formula (a) and a structure represented by formula (b). Also provided is a laminate.
Disclosed are: a polypropylene-based polymer composition which contains 85-95 mass% of a resin A and 5-15 mass% of a resin B (provided that the total amount of the resin A and the resin B is 100 mass%); a laminated film which includes an unstretched film that is formed from the polymer composition and a layer that is formed by vapor-depositing an inorganic oxide; and a propylene-based polymer which contains the resin B. Resin A: A resin which has a melting point of 120-170 °C and a limiting viscosity (η) of more than 1.5 dl/g but not more than 5.0 dl/g. Resin B: A resin which contains 10-40 mass% of a propylene-based polymer (b1) that has a limiting viscosity (η) in the range of 10-12 dl/g and 60-90 mass% of a propylene-based polymer (b2) that has a limiting viscosity (η) in the range of more than 1.5 dl/g but not more than 2.5 dl/g (provided that the total amount of the polymer (b1) and the polymer (b2) is 100 mass%).
Disclosed is an optical member (100) which comprises: a sulfur atom-containing resin base material (11); and a photochromic layer (21) that is superposed on a surface of the sulfur atom-containing resin base material (11). In order to improve adhesion between layers, the maximum point stress measured by the following procedure x is 138 N/mm2to 177 N/mm2inclusive. Procedure x: the optical member (100) is subjected to a three-point bending test that is performed at 25°C in accordance with JIS K7171, and the maximum point stress (N/mm2) is measured at the time when the test is performed under a condition that the distance between supporting points is 34 mm, the speed is 10 mm/minute, and the radius R2 of the support base is 2 mm.
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
Disclosed is a microcapsule which has a core-shell structure. The microcapsule includes a shell layer and a core layer that is sealed in the shell layer. The shell layer contains a urethane urea resin. The urethane urea resin contains a reaction product of a first polyisocyanate and an active hydrogen compound. The core layer contains a second polyisocyanate. The reactivity between the first polyisocyanate and the active hydrogen compound is higher than the reactivity between the second polyisocyanate and the active hydrogen compound.
C08G 18/70 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
C08G 18/00 - Polymeric products of isocyanates or isothiocyanates
C08G 18/79 - Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
To provide a lubricating oil composition having excellent shear stability and temperature viscosity characteristics and also having high heat dissipation performance from the viewpoint of fuel saving and energy saving of an electric vehicle.
To provide a lubricating oil composition having excellent shear stability and temperature viscosity characteristics and also having high heat dissipation performance from the viewpoint of fuel saving and energy saving of an electric vehicle.
A lubricating oil composition used for cooling of an electric motor and lubrication of a gear in an electric vehicle, the composition including: a lubricating base oil; and an ethylene-α-olefin copolymer with an ethylene molar content rate of 30 to 70 mol %, a kinematic viscosity at 100° C. of 10 to 5,000 mm2/s, a Hasen chromaticity of 30 or lower, a molecular weight distribution of 2.5 or less, and a B-value of 1.1 or more, the composition having a kinematic viscosity at 100° C. of 4 to 10 mm2/s, and the lubricating base oil including a mineral oil with a kinematic viscosity at 100° C. of 2 to 6 mm2/s, a viscosity index of 105 or more, and a pour point of −5° C. or lower, and/or a synthetic oil with a kinematic viscosity at 100° C. of 1 to 9 mm2/s, a viscosity index of 110 or more, and a pour point of −30° C. or lower.
C10M 101/00 - Lubricating compositions characterised by the base-material being a mineral or fatty oil
C10M 107/02 - Hydrocarbon polymersHydrocarbon polymers modified by oxidation
C10M 111/02 - Lubricating compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a non-macromolecular organic compound
The temperature control device of the disclosure is a temperature control device for controlling the temperature of at least one heat exchange object. This temperature control device includes: a first plate made of a metal; a second plate; a flow path wall part sandwiched between the first plate and the second plate; and a resin fixing part fixing the second plate to the first plate. An internal flow path for circulating a heat exchange medium is formed by at least one of the first plate or the second plate, and the flow path wall part. The first plate includes at least one connection region for thermally connecting the at least one heat exchange object thereto, at an outer main surface of a side at which the flow path wall part is not arranged. The resin fixing part covers a region of the outer main surface, excluding the at least one connection region.
A metal member, including a surface having irregularities, and satisfying at least one of the following (1) to (3): (1) the surface is covered with a hydrophobic film; (2) the surface has a contact angle with respect to water of 90° or more; or (3) the surface has an organic compound that is chemically bonded to the surface.
B05D 5/02 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a matt or rough surface
62.
NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE SECONDARY CELL
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
H01M 10/0567 - Liquid materials characterised by the additives
An antibacterial agent includes a block isocyanate. The block isocyanate includes a capped residue (A) of a polyisocyanate, an antibacterial-non-block capping group (B), and a non-antibacterial-block capping group (C). The capped residue (A) of the polyisocyanate is formed by capping an isocyanate group of the polyisocyanate having a plurality of isocyanate groups. The antibacterial-non-block capping group (B) is formed by non-reproducibly capping at least a portion of the plurality of isocyanate groups. The non-antibacterial-block capping group (C) is formed by reproducibly capping at least a portion of the plurality of isocyanate groups. The antibacterial-non-block capping group (B) includes a quaternary ammonium group.
A01N 47/40 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
The present invention relates to a metal member and a manufacturing method therefor, an etching solution, and a metal-resin complex and a manufacturing method for the metal-resin complex. The metal member has a surface in which values of L, a and b in CIE1976 (L*a*b*) color space satisfy at least one of equation (1) (b≥16) or equation (2) (L≥2.336×8-2.0536).
C23F 1/18 - Acidic compositions for etching copper or alloys thereof
B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
This polythiol composition contains: a polythiol component T which is at least one selected from the group consisting of 4,8-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, 4,7-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, and 5,7-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane; a component X having a retention time of 30.0-40.0 minutes in a predetermined HPLC; and a component Y having a retention time of 60.0-70.0 minutes, wherein in the HPLC measurement, the peak area of the component X with respect to the total peak area of 100 is 5.00 or less, and the peak area of the component Y with respect to the total peak area of 100 is 2.50 or less.
C07C 321/14 - Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
C08G 18/38 - Low-molecular-weight compounds having hetero atoms other than oxygen
C08J 5/00 - Manufacture of articles or shaped materials containing macromolecular substances
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
A laminate 1 includes a substrate 2, an inorganic vapor deposition layer 3, an adhesive layer 5, and a resin film layer 6 in sequence. A barrier coat layer 4 is interposed between the substrate 2 and the inorganic vapor deposition layer 3 and/or between the inorganic vapor deposition layer 3 and the adhesive layer 5. The adhesive layer 5 has a thermal expansion coefficient of 100.0×10−5K−1 or less.
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
C09D 175/12 - Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
C09J 175/12 - Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
67.
RAW MATERIAL OF COATING MATERIAL FOR SECONDARY BATTERY SEPARATOR, COATING MATERIAL FOR SECONDARY BATTERY SEPARATOR, SECONDARY BATTERY SEPARATOR, AND SECONDARY BATTERY
This polyurethane dispersion contains water, a polyurethane resin that is dispersed in water, and a water-insoluble compound that is sealed in the polyurethane resin. The water-insoluble compound has an activity against micro-hazardous substances. The polyurethane resin contains an anionic group and the acid value of the polyurethane resin is 8-25 mgKOH/g, and/or the polyurethane resin contains a polyoxyethylene group and the oxyethylene content ratio of the polyurethane resin is 8-20 mass%.
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).
C08L 23/16 - Ethene-propene or ethene-propene-diene copolymers
70.
ETHYLENIC POLYMER PARTICLE, METHOD FOR PRODUCING ETHYLENIC POLYMER PARTICLE, STRETCH-MOLDED BODY, METHOD FOR PRODUCING STRETCH-MOLDED BODY, AND USE OF SAME
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 μm or larger and 700 μm or smaller as determined by laser diffraction/scattering.
Provided are: a method for manufacturing an insulated wire including a conductor and a coating which is composed of a thermoplastic resin having a melting point of 340°C or higher or a glass transition temperature of 200°C or higher, or a resin composition containing the thermoplastic resin, the method comprising a step for preheating the conductor to a temperature higher than 250°C but not higher than 400°C, and a step for extrusion-coating the preheated conductor with the thermoplastic resin or the resin composition containing the thermoplastic resin; an insulated wire; a coil; and a motor.
B41M 5/327 - Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
73.
RESIN, MOLDED BODY, OPTICAL MATERIAL, LENS, 2,5-BIS(ISOCYANATOMETHYL)FURAN, AND POLYMERIZABLE COMPOSITION
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.
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.
C08G 18/38 - Low-molecular-weight compounds having hetero atoms other than oxygen
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
74.
CURABLE COMPOSITION, CURED PRODUCT, MOLDED BODY, AND OPTICAL MATERIAL
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.
C08F 228/02 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur by a bond to sulfur
B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
A water-dispersed polyisocyanate composition includes a water-dispersed polyisocyanate (A) and a non-water-dispersed polyisocyanate (B). The water-dispersed polyisocyanate (A) contains a reaction product of a first polyisocyanate component (a1) and a hydrophilic active hydrogen component (a2). The hydrophilic active hydrogen component (a2) has a hydrophilic group and an active hydrogen group. The hydrophilic group contains an anionic group and/or a nonionic group. The non-water-dispersed polyisocyanate (B) contains a second polyisocyanate component (b1), and does not contain a reaction product of the second polyisocyanate component (b1) and the hydrophilic active hydrogen component containing a hydrophilic group. A content ratio of the water-dispersed polyisocyanate (A) is 10% by mass or more.
C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
C08G 18/79 - Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
76.
THERMOPLASTIC ELASTOMER COMPOSITION, MOLDED BODY, AND AUTOMOTIVE COMPONENT
ADD) of the propylene-based block copolymer (A) to a nucleating agent (D) that is a phosphate ester salt is 300 to 1,100. Also provided are a thermoplastic elastomer molded body and an automotive component.
B60R 21/215 - Arrangements for storing inflatable members in their non-use or deflated conditionArrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
C08K 5/523 - Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl compounds
Provided is a thermoplastic elastomer composition wherein: the amount of a propylene-based block copolymer (A) having an MFR as measured under the conditions of 230°C and a 2.16 kg load in accordance with ASTM D1238 of 50 g/10 min or less and having an ethylene-derived structural unit content of 6.0 mass% or more relative to all structural units is 30-55 mass%; the amount of an ethylene-based copolymer rubber (B) is 25-70 mass%; and the amount of an at least partially crosslinked ethylene-based copolymer rubber (C) is 0-20 mass% (provided that the total amount of the propylene-based block copolymer (A), the ethylene-based copolymer rubber (B), and the ethylene-based copolymer rubber (C) is 100 mass%). Also provided are a thermoplastic elastomer molded body and an automotive component.
B60R 21/215 - Arrangements for storing inflatable members in their non-use or deflated conditionArrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
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%.
B29D 11/00 - Producing optical elements, e.g. lenses or prisms
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
To provide a method for producing a thioester compound. The raw material component contains (A) a carboxylic acid, (B) a halide of toluenesulfonic acid, (C) a first tertiary amine compound, (D) a second tertiary amine compound, and (E) thiol. The reaction includes a first reaction for reacting (A) and (B) in the presence of (C) to obtain a first intermediate product, a second reaction for reacting the first intermediate product with (D) to obtain a second intermediate product, and a third reaction for reacting the second intermediate product with (E) to obtain a thioester compound. The acid dissociation constant of a conjugate acid (C) is 7.8 or more. (D) contains a cyclic-structure-containing amine having two or more tertiary amino groups per molecule. The amount of (C) is from 1 equivalent to less than 2 equivalents, the amount of (D) is from 1 equivalent to less than 2 equivalents, and the total amount of (C) and (D) is less than 3 equivalents, all relative to the carboxy groups of (A).
C07C 327/22 - Esters of monothiocarboxylic acids having carbon atoms of esterified thiocarboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
80.
(METH)ACRYLAMIDE COMPOUND, MONOMER COMPOSITION, COMPOSITION FOR DENTAL MATERIAL, AND DENTAL MATERIAL
A61K 6/891 - Compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C07C 233/41 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring
C07C 233/44 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring having the carbon atom of the carboxamide group bound to a carbon atom of an unsaturated carbon skeleton
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.
C07C 231/02 - Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
82.
CYCLIC OLEFIN-BASED COPOLYMER, CYCLIC OLEFIN-BASED COPOLYMER COMPOSITION, VARNISH, CROSSLINKED BODY, FILM OR SHEET, LAYERED PRODUCT, CIRCUIT BOARD, ELECTRONIC DEVICE, AND PREPREG
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).
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).
C08F 236/20 - Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds unconjugated
C08F 232/08 - Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
C08J 5/24 - Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
A polyamide resin composition comprising polyamide resins and a phosphinic acid salt compound (C), the content of which is 10.0-22.0 parts by mass per 100 parts by mass of the polyamide resins, wherein the polyamide resins include a polyamide resin (A) having a melting point, as determined with a differential scanning calorimeter (DSC), of 280°C or higher and an intrinsic viscosity [η], as determined at a temperature of 25°C in 96.5% sulfuric acid, of 0.90 dl/g or higher and a polyamide resin (B) having a quantity of heat of fusion, as determined with a differential scanning calorimeter (DSC), of 0-5 J/g.
C08L 77/06 - Polyamides derived from polyamines and polycarboxylic acids
C08G 69/26 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
C08K 3/013 - Fillers, pigments or reinforcing additives
C08K 5/5313 - Phosphinic compounds, e.g. R2=P(:O)OR'
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.
C07C 265/14 - Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton
C07C 263/10 - Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
C07C 263/18 - SeparationPurificationStabilisationUse of additives
C07C 321/14 - Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
C08G 18/38 - Low-molecular-weight compounds having hetero atoms other than oxygen
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
chemicals; industrial chemicals; chemicals for the manufacture of polyurethanes; chemicals for the manufacture of polyolefin; polyols; polyether polyol; polyolefin resin; Unprocessed polyolefin resins; unprocessed synthetic resins; unprocessed artificial resins; Unprocessed polyurethane resins; Unprocessed polyester resins; polyurethane raw material for use in manufacturing in a wide variety of industries; polyolefin raw material for use in manufacturing in a wide variety of industries; polyurethane raw material for packaging; polyurethane raw material for food contact packaging; polyolefin raw material for packaging; polyolefin raw material for food contact packaging; water-based polyurethane resin; unprocessed plastics, namely, plastics in primary form; dispersions of plastics for use in the manufacture of wide variety of goods; dispersions of resins for use in the manufacture of wide variety of goods; polyurethane dispersion; Polyolefin resin in dispersion form; polyurethane prepolymer; polyurethane prepolymer resin; polymer resin; Polyurethanes
87.
POLYFUNCTIONAL (METH)ACRYLATE THIOESTER COMPOSITION, CURABLE COMPOSITION, CURED PRODUCT, MOLDED BODY, OPTICAL MATERIAL, AND METHOD FOR PRODUCING POLYFUNCTIONAL (METH)ACRYLATE THIOESTER COMPOSITION
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.
C08F 28/02 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur by a bond to sulfur
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
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/α-olefin copolymer (B), and a propylene/α-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 α-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 α-olefin-derived constitutional unit.
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
The present invention provides: a resin composition (X) and a molded body and a film that contain the resin composition (X). Said resin composition (X) contains 50-95 mass parts of polybutylene terephthalate (A) and 5-50 mass parts of a 4-methyl-1-pentene∙α-olefin copolymer (B) satisfying the following requirement (B-a) (where the total of the polybutylene terephthalate (A) and the 4-methyl-1-pentene∙α-olefin copolymer (B) is 100 mass parts). Requirement (B-a): said 4-methyl-1-pentene∙α-olefin copolymer (B) is composed of 60-90 mol% of structural units (i) derived from 4-methyl-1-pentene and 10-40 mol% of structural units (ii) derived from a C2-4 α-olefin (where the total of structural units (i) and structural units (ii) is 100 mol %).
C08L 23/20 - Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
C08L 25/04 - Homopolymers or copolymers of styrene
C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chainCompositions of derivatives of such polymers
90.
LAMINATED FILM, CONTAINER, CELL CULTURE CONTAINER, CELL CULTURE METHOD AND METHOD FOR MANUFACTURING CELL CULTURE CONTAINER
A laminated film includes a first polyolefin-based resin layer including a first polyolefin-based resin having a melting point of from 95° C. to 200° C., a second polyolefin-based resin layer including a second polyolefin-based resin having a melting point of less than 95° C., and a third polyolefin-based resin layer including a third polyolefin-based resin having a melting point of from 95° C. to 200° C., which are disposed in this order. The laminated film has an oxygen permeability of from 7,500 mL/m2·day·atm to 85,000 mL/m2·day·atm.
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor
B29C 48/10 - Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
B29C 48/21 - Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
B29K 23/00 - Use of polyalkenes as moulding material
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.)
C08G 59/68 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the catalysts used
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
A polythiol composition, comprising a polythiol compound, wherein: the polythiol composition comprises a compound C2 that has a retention time of from 16.0 minutes to 19.0 minutes in a high-performance liquid chromatography measurement performed under a specific measurement conditions A, and in the high-performance liquid chromatography measurement, the compound C2 has a peak area of 1.000 or more with respect to a total of 100 of a peak area of the compound C2 and a peak area of a main component of the polythiol composition.
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
C07C 321/14 - Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
This resin composition comprises (A) a cyclic olefin-based copolymer and (B) a fatty acid ester composition including pentaerythritol (B-1) and a fatty acid ester (B-2) of pentaerythritol, wherein the cyclic olefin-based copolymer (A) includes at least one olefin-derived repeating unit (a) represented by general formula (I) and at least one cyclic olefin monomer-derived repeating unit (b) selected from the group consisting of a repeating unit (AA) represented by general formula (II), a repeating unit (AB) represented by general formula (III), and a repeating unit (AC) represented by general formula (IV); the content of pentaerythritol (B-1) in the fatty acid ester composition (B) is 5.0% by mass or less when the total content of pentaerythritol (B-1) and the fatty acid ester (B-2) of pentaerythritol in the fatty acid ester composition (B) is taken as 100% by mass.
C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers
C08F 232/00 - Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
C08L 45/00 - Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring systemCompositions of derivatives of such polymers
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
This pellet for three-dimensional modeling contains a crosslinked body of a composition containing 100 parts by mass of an olefin-based copolymer rubber, 55-150 parts by mass of a crystalline propylene resin, and 50-150 parts by mass of a softener.
This antiviral agent contains a blocked isocyanate. The blocked isocyanate comprises a capped polyisocyanate residue (A), an antiviral-non-block cap group (B), and a non-antiviral-block cap group (C). The capped polyisocyanate residue (A) is obtained by capping isocyanate groups in a polyisocyanate having a plurality of isocyanate groups. In the antiviral-non-block cap group (B), at least some of the plurality of isocyanate groups are capped in a non-reproducible manner. In the non-antiviral-block cap group (C), at least some of the plurality of isocyanate groups are capped in a reproducible manner. The antiviral-non-block sealing group (B) includes a quaternary ammonium group.
A01N 43/64 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
C08F 232/08 - Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
This antifungal agent contains a blocked isocyanate. The blocked isocyanate comprises a capped polyisocyanate residue (A), an antifungal non-blocked capped group (B), and a non-antifungal blocked capped group (C). The capped polyisocyanate residue (A) is produced by capping an isocyanate group in a polyisocyanate having a plurality of isocyanate groups. In the antifungal non-blocked capped group (B), at least some of the plurality of isocyanate groups are capped in a non-reproducible manner. In the antifungal blocked capped group (C), at least some of the plurality of isocyanate groups are capped in a reproducible manner. The antifungal non-blocked capped group (B) includes a quaternary ammonium group.
A01N 43/64 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
This cell container comprises: a resin bag member; and a port member which includes a molded body of a resin composition and communicates the inside and the outside of the bag member. The bag member includes a multilayer resin film which includes a surface layer, a core layer, and a heat seal layer in this order from the outside toward the inside of the cell container, and the heat seal layer contains a 4-methyl-1-pentene-based copolymer.
C12N 1/00 - Microorganisms, e.g. protozoaCompositions thereofProcesses of propagating, maintaining or preserving microorganisms or compositions thereofProcesses of preparing or isolating a composition containing a microorganismCulture media therefor
This management system serves to: select a suitable combination of a material of a product and an identification substance for adding information to the material, the combination being suitable in terms of the functionality of the identification substance and the characteristics of the product of the material; and determine and manage the combination of the material and the identification substance. The system involves: a first database that accepts designated input information relating to a material or identification substance, and that stores information on the material; and a second database that stores information on the identification substance. From these databases, a combination of an identification substance and a material in accordance with the input information is selected using selection conditions determined in advance with regard to the information on the material and the information on the identification substance.
Formwork according to the present disclosure is for pouring fresh concrete thereinto. The formwork comprises a plurality of boards. The plurality of boards have at least one board-like shaped object in which a surface that contact the fresh concrete has formed therein a lamination mark caused by additive manufacturing. The board-like shaped object is disposed such that, during formwork removal, the board-like shaped object can be removed toward a specific direction from concrete that is formed by curing the fresh concrete. The specific direction is the direction in which the lamination mark extends and a direction perpendicular to the direction in which layers constituting the board-like shaped object are stacked.
