Provided are: a dispersion containing a polymerizable compound (a1), a colorant (b), and a dispersant (c), wherein the colorant (b) contains at least a bis-benzofuranone pigment, the content of the colorant (b) is in the range of 1-50 mass% with respect to the entire dispersion, and the dispersion is solvent-free; and a curable composition that can be formed by an inkjet method. The curable composition has excellent curability and storage stability, and the cured product has excellent heat resistance, light resistance, moisture resistance, light transmittance in the visible region (hiding performance), and adhesion to a substrate.
C09D 11/101 - Encres spécialement adaptées aux procédés d’imprimerie mettant en œuvre la réticulation par énergie ondulatoire ou par radiation de particules, p. ex. réticulation par UV qui suit l’impression
B41J 2/01 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre
C08F 2/44 - Polymérisation en présence d'additifs, p. ex. plastifiants, matières colorantes, charges
C09B 57/00 - Autres colorants synthétiques de structure connue
C09D 11/326 - Encres à pigments caractérisées par le dispersant du pigment
2.
SILICATE-BASED BLUE PIGMENT AND METHOD FOR PRODUCING SAME
Provided is an aquatic organism adhesion-inhibiting antifouling agent for preventing adhesion to aquatic organisms. Specifically, the aquatic organism adhesion-inhibiting antifouling agent that prevents adhesion of aquatic organisms contains a fatty acid metal salt comprising: a C1-22 fatty acid component; and a metal component. The metal component is lithium, sodium, potassium, rubidium, cesium, boron, magnesium, aluminum, calcium, manganese, iron, cobalt, cobalt borate, nickel, antimony, copper, silver, zinc, molybdenum, vanadium, strontium, zirconium, barium, bismuth, lead, gold, platinum, or a rare-earth element.
A hollow fiber deaeration module (20A) has a housing (210) and a hollow fiber membrane (220) disposed within the housing. The housing (210) includes: a liquid supply portion (216A) that connects the outside of the housing (210) and an interior space (S2) of the hollow fiber membrane (220), the liquid supply portion (216A) being adapted for supplying constant-temperature water (W1) from outside the housing (210) to the interior space (S2) of the hollow fiber membrane (220); a liquid discharge portion (217A) that connects the interior space (S2) of the hollow fiber membrane (220) and the outside of the housing (210), the liquid discharge portion (217A) being adapted for discharging deaerated constant-temperature water (W2) from the interior space (S2) of the hollow fiber membrane (220) to the outside of the housing (210); and a gas discharge portion (218A) that connects an interior space (S1) of the housing (210) and the outside of the housing (210), the gas discharge portion (218A) being adapted for reducing the pressure in the interior space (S1) of the housing (210). The hollow fiber deaeration module (20A) has a one-touch joint structure (701A) that connects the housing (210) and a tube member to the gas discharge unit (218A).
G01N 35/00 - Analyse automatique non limitée à des procédés ou à des matériaux spécifiés dans un seul des groupes Manipulation de matériaux à cet effet
B01D 61/00 - Procédés de séparation utilisant des membranes semi-perméables, p. ex. dialyse, osmose ou ultrafiltrationAppareils, accessoires ou opérations auxiliaires, spécialement adaptés à cet effet
The present invention pertains to: a gas-barrier laminate which comprises (A) an (A)-layer formed of an olefin base material having an inorganic layer formed on at least one surface thereof, and (B) a (B)-layer containing ammonium salts of resins having carboxyl groups, and a polyvalent metal compound having a chemical equivalent of 0.1-0.5 with respect to carboxyl groups in said ammonium salts of resins having carboxyl groups, and in which the (B)-layer contains, at a range of P2/P1=10 to 2000, an ammonium salt of a resin (P1) having a weight average molecular weight of 3,000-200,000 and having carboxyl groups, and an ammonium salt of a resin (P2) having a weight average molecular weight of 200,000-10,000,000 and having carboxyl groups; and a packaging material.
The present invention addresses the problem of providing an inkjet ink which has excellent removability, that is, from which the colorant can be easily removed. Specifically, the inkjet ink contains a colorant, wherein the colorant is one or more substances selected from the group consisting of iron oxide compounds, phycocyanin, caramel, copper-chlorophyllin compounds, capsaicin, carminic acid, betanin, cyanidin glycosides, carmine, β-carotene, lutein, norbixin, and curcumin.
C09D 11/32 - Encres pour l'impression à jet d'encre caractérisées par des agents colorants
B41J 2/01 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
7.
TWO-COMPONENT CURABLE ADHESIVE, LAMINATED BODY, AND PACKING MATERIAL
Provided is a packing material which has excellent moldability and, after heat fusion between sealant layers carried out for sealing a housed object, does not deteriorate in adhesive strength between the layers or exhibit poor appearance such as floating between layers. Provided are: a two-component curable adhesive comprising a polyisocyanate composition (X) and a polyol composition (Y), wherein the polyisocyanate composition (X) includes a polyurethane polyisocyanate (A1), the polyol composition (Y) includes a polyester polyol (B1), and a cured coating film of the isocyanate composition (X) and the polyol composition (Y) has an initial stress of 0.5-10 MPa at 120°C and a tensile speed of 200 mm/min, and has a breaking elongation rate of 5% or more at 23°C ± 5°C and a tensile speed of 200 mm/min; and a laminated body and packing material produced using the adhesive.
Provided are: a method for easily producing a polyarylene sulfide (PAS) porous body in which the surface area of PAS is controlled; and a method for producing a column filled with the porous body. More specifically, this method for producing a PAS porous body includes: a step (1) for heating a mixture (A) containing at least PAS, an inorganic substance, and an organic polar solvent as essential components to 200°C or higher to dissolve PAS in the organic polar solvent; a step (2) for subjecting the mixture (A) to solid-liquid separation to remove a liquid phase component containing at least the organic polar solvent and obtain a mixture (B); a step (3) for further adding an acid to the mixture (B) to dissolve the inorganic substance; and a step (4) for subjecting the mixture (B) to solid-liquid separation to obtain a solid phase component containing at least PAS.
C08J 9/26 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par élimination d'une phase solide d'un objet ou d'une composition macromoléculaire, p. ex. par lessivage
A method for removing functional layers from plastic film pieces, the method comprising: (A) a step for preparing plastic film pieces having an average size Sp of 5-100 mm and having functional layers; and (B) a step for removing the functional layers from the plastic film pieces through a wet crushing treatment for crushing the plastic film pieces in the presence of a liquid while stirring the plastic film pieces, wherein, in the step (B), the average size Sa of the treated film pieces obtained by the wet crushing treatment is set to 0.8 times or less Sp of the plastic film pieces.
Provided is an aqueous dispersion that contains an aqueous medium (B) and an acrylic polymer (A) including, as essential raw materials, an alkyl (meth)acrylate (a1) that has an alkyl group having one or two carbon atoms, an isobornyl (meth)acrylate (a2), an unsaturated monomer (a3) having a hydroxyl group, and an unsaturated monomer (a4) having an acid radical. The aqueous dispersion is characterized in that, in monomer raw materials of the acrylic polymer (A), the amount of the alkyl (meth)acrylate (a1) is 20-50 mass%, the amount of the isobornyl (meth)acrylate (a2) is 20-60 mass%, the amount of the unsaturated monomer (a3) is 2-15 mass%, and the amount of the unsaturated monomer (a4) is 2-5 mass%. The aqueous dispersion has excellent storage stability and provides a coating film having excellent appearance, base material adhesiveness, hot water resistance, ethanol resistance, and sunscreen resistance. Thus, the aqueous dispersion is suitably used for an aqueous coating material and a plastic molded product having a coating film of the coating material.
C09D 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
C08L 33/06 - Homopolymères ou copolymères des esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'oxygène, faisant uniquement partie du radical carboxyle
C09D 133/02 - Homopolymères ou copolymères d'acidesLeurs sels métalliques ou d'ammonium
C09D 133/14 - Homopolymères ou copolymères d'esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
11.
CURABLE RESIN COMPOSITION, CURED ARTICLE, AND OPTICAL WAVEGUIDE
The purpose of the present invention is to provide a curable resin composition which enables the formation of a cured article that is small in absorption (low optical absorption loss) in a near-infrared region that has been employed in optical communication, is excellent in heat resistance, and has a low refractive index. This curable resin composition is characterized by comprising: a polysiloxane resin (A) having one or more reactive groups selected from the group consisting of a (meth)acryloyl group and a styryl group and also having an organic group containing a fluorine atom; a (meth)acrylic acid derivative (B) containing no fluorine atom and having a structure represented by general formula (1) and/or a (meth)acrylic acid derivative (B) containing a fluorine atom and having a structure represented by general formula (2), wherein general formulae (1) and (2) are described in the description; and a radical polymerization initiator (C).
C08G 77/24 - Polysiloxanes contenant du silicium lié à des groupes organiques contenant des atomes autres que le carbone, l'hydrogène et l'oxygène groupes contenant des halogènes
G02B 6/12 - Guides de lumièreDétails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p. ex. des moyens de couplage du type guide d'ondes optiques du genre à circuit intégré
C09D 163/00 - Compositions de revêtement à base de résines époxyCompositions de revêtement à base de dérivés des résines époxy
C09D 177/00 - Compositions de revêtement à base de polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principaleCompositions de revêtement à base de dérivés de tels polymères
C09D 179/08 - PolyimidesPolyesterimidesPolyamide-imidesPolyamide-acides ou précurseurs similaires de polyimides
13.
COMPOSITION, AND COMPOSITIONS FOR VISCOSITY ENHANCEMENT
A purpose of the present invention is to provide a composition which is highly viscous although giving a refreshing touch. The present invention relates to a composition characterized by including a compound (a) and a compound (b), wherein the compound (a) includes a monomer unit represented by a specific general formula and the compound (b) is a polyhydric alcohol. The present invention further relates to: a composition for viscosity enhancement for a composition containing the compound (a), the composition for viscosity enhancement including a polyhydric alcohol as an active ingredient; and a composition for viscosity enhancement for a composition containing a polyhydric alcohol, the composition for viscosity enhancement including the compound (a) as an active ingredient.
A61K 8/84 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons insaturées carbone-carbone
A61Q 1/00 - Préparations pour le maquillagePoudres corporellesPréparations pour le démaquillage
C08G 69/10 - Polyamides dérivés, soit des acides amino-carboxyliques, soit de polyamines et d'acides polycarboxyliques dérivés d'acides aminocarboxyliques d'acides alpha-aminocarboxyliques
C08G 69/48 - Polymères modifiés par post-traitement chimique
C08G 73/10 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide-acides ou précurseurs similaires de polyimides
nirisoiso, and favorable preservability at room temperature, and providing a liquid crystal display element, a sensor, a liquid crystal lens, an optical communication device, and an antenna using the same. Specifically, the liquid crystal composition contains one or two or more compounds represented by general formula (i) having an alkenyl group and an isothiocyanate group (-NCS), and one or two or more compounds represented by general formula (ii) having an alkynyl group and an isothiocyanate group (-NCS).
C09K 19/18 - Composés non stéroïdes formant des cristaux liquides contenant au moins deux cycles non condensés contenant au moins deux cycles benzéniques liés par une chaîne carbonée la chaîne contenant des liaisons triples carbone-carbone, p. ex. tolanes
C09K 19/12 - Composés non stéroïdes formant des cristaux liquides contenant au moins deux cycles non condensés contenant au moins deux cycles benzéniques au moins deux cycles benzéniques directement liés, p. ex. biphényles
C09K 19/14 - Composés non stéroïdes formant des cristaux liquides contenant au moins deux cycles non condensés contenant au moins deux cycles benzéniques liés par une chaîne carbonée
C09K 19/16 - Composés non stéroïdes formant des cristaux liquides contenant au moins deux cycles non condensés contenant au moins deux cycles benzéniques liés par une chaîne carbonée la chaîne contenant des doubles liaisons carbone-carbone, p. ex. stilbènes
C09K 19/20 - Composés non stéroïdes formant des cristaux liquides contenant au moins deux cycles non condensés contenant au moins deux cycles benzéniques liés par une chaîne contenant des atomes de carbone et d'oxygène comme chaînons, p. ex. esters
C09K 19/22 - Composés non stéroïdes formant des cristaux liquides contenant au moins deux cycles non condensés contenant au moins deux cycles benzéniques liés par une chaîne contenant des atomes de carbone et d'azote comme chaînons, p. ex. bases de Schiff
C09K 19/24 - Composés non stéroïdes formant des cristaux liquides contenant au moins deux cycles non condensés contenant au moins deux cycles benzéniques liés par une chaîne contenant des liaisons azote-azote
C09K 19/30 - Composés non stéroïdes formant des cristaux liquides contenant au moins deux cycles non condensés contenant des cycles non aromatiques saturés ou insaturés, p. ex. cycle cyclohexanique
C09K 19/32 - Composés non stéroïdes formant des cristaux liquides contenant des systèmes cycliques condensés, c.-à-d. systèmes cycliques condensés en ortho ou en péri, pontés ou condensés en spiro
C09K 19/34 - Composés non stéroïdes formant des cristaux liquides contenant au moins un hétérocycle
G02F 1/13 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des cristaux liquides, p. ex. cellules d'affichage individuelles à cristaux liquides
H01Q 3/34 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la phase relative ou l’amplitude relative et l’énergie d’excitation entre plusieurs éléments rayonnants actifsDispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante faisant varier la phase par des moyens électriques
H01Q 3/44 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier les caractéristiques électriques ou magnétiques des dispositifs de réflexion, de réfraction ou de diffraction associés à l'élément rayonnant
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
15.
ANTIFOAMING AGENT, LUBRICATING OIL COMPOSITION CONTAINING ANTIFOAMING AGENT, AND MACHINE USING LUBRICATING OIL COMPOSITION
3n3-n3-n (n is an integer in the range of 1-3. R is each independently an alkyl group having 1-3 carbon atoms. R' is each independently an alkyl group having 1-3 carbon atoms), and one polymerizable unsaturated group, and (2) a polymerizable monomer having two or more polymerizable unsaturated groups.
The purpose of the present invention is to provide: a water-insoluble dye composition that is a complex of a natural dye, a dehydration condensation compound of a fatty acid and an amino acid, and an inorganic material; and a food product, cosmetic product, lipstick cosmetic, eye-surrounding cosmetic, nail cosmetic, hair cosmetic, cosmetic for base makeup, medicine, coating material for agrochemicals, printing marker, stationery, writing material, printing ink, inkjet ink, metal ink, coating material, plastic-coloring agent, color toner, fluorescent labeling agent, fluorescent probe, or chemical sensor that contains the water-insoluble dye composition. The present invention was completed through a finding that a water-insoluble dye composition is obtained by forming a complex of a natural dye, a dehydration condensation compound of a fatty acid and an amino acid, and an inorganic material.
C09B 67/02 - Préparations tinctoriales caractérisées par un aspect physique particulier, p. ex. tablettes, feuilles
A61K 8/19 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés inorganiques
A61K 8/44 - Acides aminocarboxyliques ou leurs dérivés, p. ex. acides aminocarboxyliques contenant du soufreLeurs sels, esters ou dérivés N-acylés
A61K 8/96 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des produits de constitution indéterminée ou leurs dérivés
A61Q 1/02 - Préparations contenant des colorants cutanés, p. ex. pigments
A61Q 1/04 - Préparations contenant des colorants cutanés, p. ex. pigments pour les lèvres
A61Q 1/10 - Préparations contenant des colorants cutanés, p. ex. pigments pour les yeux, p. ex. eye-liner, mascara
The purpose of the present invention is to provide: a water-insoluble pigment composition in which a natural pigment and one or more substances selected from pearl pigments or boron nitride are compounded; and a food, a cosmetic, a lipstick cosmetic, an eye cosmetic, a nail cosmetic, a base makeup cosmetic, a hair cosmetic, a pharmaceutical, an agrochemical coating material, a printing marker, stationery, a writing instrument, a printing ink, an inkjet ink, a metal ink, a coating material, a plastic coloring agent, a color toner, a fluorescent labeling agent, a fluorescent probe, or a chemical sensor containing the water-insoluble pigment composition. The present invention was completed once it was discovered that compounding a natural pigment and one or more substances selected from pearl pigments or boron nitride yields a water-insoluble pigment composition.
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
A61K 8/64 - ProtéinesPeptidesLeurs dérivés ou produits de dégradation
A61K 8/96 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des produits de constitution indéterminée ou leurs dérivés
The purpose of the present invention is to provide: a water-insoluble pigment composition in which a natural pigment and a dehydration condensation compound of a fatty acid and an amino acid are compounded; and a food, a cosmetic, a lipstick cosmetic, an eye cosmetic, a nail cosmetic, a base makeup cosmetic, a hair cosmetic, a pharmaceutical, an agrochemical coating material, a printing marker, stationery, a writing instrument, a printing ink, an inkjet ink, a metal ink, a coating material, a plastic coloring agent, a color toner, a fluorescent labeling agent, a fluorescent probe, or a chemical sensor containing the water-insoluble pigment composition. The present invention was completed when it was discovered that compounding a natural pigment and a dehydration condensation compound of a fatty acid and an amino acid yields a water-insoluble pigment composition.
C09B 67/02 - Préparations tinctoriales caractérisées par un aspect physique particulier, p. ex. tablettes, feuilles
A61K 8/44 - Acides aminocarboxyliques ou leurs dérivés, p. ex. acides aminocarboxyliques contenant du soufreLeurs sels, esters ou dérivés N-acylés
A61K 8/96 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des produits de constitution indéterminée ou leurs dérivés
A61Q 1/02 - Préparations contenant des colorants cutanés, p. ex. pigments
A61Q 1/04 - Préparations contenant des colorants cutanés, p. ex. pigments pour les lèvres
A61Q 1/10 - Préparations contenant des colorants cutanés, p. ex. pigments pour les yeux, p. ex. eye-liner, mascara
x(1−x)33 (where 0≤x≤1), the crystal structure having an average crystallite size of 80 nm or greater as derived from the 2θ=23.0±1.0° peak of the niobate obtained by means of X-ray diffraction measurement. The crystal structure preferably includes a perovskite crystal structure.
COMPOUND AND LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY DEVICE, SENSOR, LIQUID CRYSTAL LENS, OPTICAL COMMUNICATION DEVICE, AND ANTENNA USING THE COMPOUND
An object of the present invention is to provide a compound which can provide a liquid crystal composition having large Δn, large Δεr, and good storage property at low temperature, and also provide a liquid crystal composition, a liquid crystal display device, a sensor, a liquid crystal lens, an optical communication device, and an antenna using the compound. A compound is represented by general formula (i) having a benzofuran structure or a benzothiophene structure and an isothiocyanate group (-NCS), and a liquid crystal composition, a liquid crystal display device, a sensor, a liquid crystal lens, an optical communication device, and an antenna each use the compound.
C07D 307/79 - Benzo [b] furannesBenzo [b] furannes hydrogénés avec uniquement des atomes d'hydrogène, des radicaux hydrocarbonés ou des radicaux hydrocarbonés substitués, liés directement aux atomes de carbone de l'hétérocycle
C09K 19/18 - Composés non stéroïdes formant des cristaux liquides contenant au moins deux cycles non condensés contenant au moins deux cycles benzéniques liés par une chaîne carbonée la chaîne contenant des liaisons triples carbone-carbone, p. ex. tolanes
G02F 1/1333 - Dispositions relatives à la structure
H01Q 15/16 - Surfaces réfléchissantesStructures équivalentes courbes suivant deux dimensions, p. ex. paraboloïdales
21.
THERMOSETTING ADHESIVE SHEET AND PRINTED WIRING BOARD
[Problem] To provide a thermosetting adhesive sheet, the cured product of which exhibits excellent adhesive properties, dielectric properties, and heat resistance. [Solution] A thermosetting adhesive sheet having an adhesive layer composed of an adhesive composition that contains component A and component B, below, wherein the cured product of the thermosetting adhesive sheet exhibits a dielectric loss tangent of 0.0001-0.01 and a relative permittivity of 1.0-3.0 at 23°C, 50% RH, and 28 GHz. Component A: A resin composition containing more than 35 mass% of a styrene elastomer (a1) containing less than 30 mass% structural units derived from aromatic vinyl compounds, and a resin (a2) that has multiple reactive functional groups in the structure thereof Component B: An inorganic filler
Provided are: a compound which, while being a curable resin, can easily exhibit repairability/re-moldability when being in the form of a cured product; a curable resin composition obtained using same; and a cured product thereof. In the amino group-containing compound according to the present invention, a structural unit A having one or more amino groups and a structural unit B different from the structural unit A are linked in the A-B-A configuration. The structural unit A and the structural unit B are bonded to each other via a reversible bond. The amino group-containing compound has a weight average molecular weight of 1,000.
NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY (Japon)
Inventeur(s)
Oyama Toshiyuki
Kimura Risa
Suzuki Etsuko
Arita Kazuo
Abrégé
Provided are: a compound which is a curable resin and from which a cured product exhibiting recoverability and re-moldability can be easily obtained; a curable resin composition obtained using the same; and a cured product thereof. An amino group-containing compound according to the present invention is represented by general formula (1) and has a molecular weight of less than 1,000. [chemical formula 1] [In general formula (1), m is an integer of 1-10. Z1s are each independently a hydrogen atom, an amino group, a halogen atom, an alkoxy group, an aralkyloxy group, an aryloxy group, a nitro group, an amide group, an alkyloxycarbonyl group, an aryloxycarbonyl group, a cyano group, an alkyl group, a cycloalkyl group, an aralkyl group, or an aryl group, and at least one among Z1s is an amino group or a group having an amino group as a substituent. Z3 is one among structures represented by formula (2) in the text.
Provided are a resin composition that has excellent conductivity, toughness, workability, and long-term stability, a molded article, a composite, and production methods therefor. More specifically, the present invention provides: a polyarylene sulfide (PAS) resin composition obtained by combining, as essential ingredients, a PAS resin (A) and a carbonaceous material (B) that is not carbon fibers, the melt viscosity (V6) of the PAS resin (A) being no more than 200 Pa⋅s, the pH of the carbonaceous material (B) that is not carbon fibers being at least 6, there being 5–80 parts by mass of the carbonaceous material (B) that is not carbon fibers per 100 parts by mass of the PAS resin (A), and the flexural modulus of the PAS resin composition being no more than 18 GPa; a molded article; a composite; and production methods therefor.
[Problem] To provide a thermosetting adhesive sheet, the cured product of which exhibits excellent adhesive properties and dielectric properties. [Solution] A thermosetting adhesive sheet having a 10-100 µm-thick adhesive layer composed of an adhesive composition that contains component A and component B, below, wherein the cured product of the adhesive layer exhibits a breaking elongation of 350-700% and a tensile stress of 1.2-6.5 MPa when elongated by 50% in a tensile test, and exhibits a dielectric loss tangent of 0.0001-0.01 and a relative permittivity of 1.0-3.0 at 23°C, 50% RH, and 28 GHz. Component A: A resin composition containing a styrene elastomer Component B: An inorganic filler
Provided is a compound which, while being a curable resin, can easily exhibit recoverability and re-moldability when in the form of a cured product. Also provided are: a curable resin composition obtained by using the compound; and a cured product thereof. The amino group-containing compound according to the present invention is represented by general formula (1) and has a molecular weight of less than 1000. [Chemical Formula 1] (In general formula (1), m is an integer of 1-10. Each Z1is independently a hydrogen atom, an amino group, a halogen atom, an alkoxy group, an aralkyloxy group, an aryloxy group, a nitro group, an amide group, an alkyloxycarbonyl group, an aryloxycarbonyl group, a cyano group, an alkyl group, a cycloalkyl group, an aralkyl group, or an aryl group, and at least one Z1is an amino group or a group having an amino group as a substituent. Z3 is any structure represented by formula (2) in the text.
Provided are: a compound which, while being a curable resin, can easily exhibit recoverability/re-moldability when in the form of a cured product; a curable resin composition obtained using same; and a cured product thereof. This amino group-containing compound is represented by general formula (1) and has a molecular weight of less than 1000. In general formula (1), the anthracene-derived structure may have a halogen atom, an alkoxy group, an aralkyloxy group, an aryloxy group, a nitro group, an amide group, an alkyloxycarbonyl group, an aryloxycarbonyl group, a cyano group, an alkyl group, a cycloalkyl group, an aralkyl group, or an aryl group as a substituent. Z1 is any of the structures represented by formula (2) in the specification.
The present invention relates to a method for separating and recovering plastic films having at least an ink layer, the method comprising: a step 1 of crushing a plastic film; a step 2 of immersing the plastic film in a cleaning liquid; and a step 3 of separating the ink layer from the plastic film by stirring the crushed plastic film in a rinsing liquid containing at least a water-soluble solvent. Further, the present invention also provides a method for producing recycled plastic pellets, the method configured so that the crushed plastic material separated by the process of steps 1-3 is recovered and the recovered material is melted and then molded by a molding machine.
This column structure is filled with a noble metal adsorbent that adsorbs and recovers a noble metal dissolved in a solution in a reductive manner. The column structure comprises: a cylindrical column housing; a plurality of first regions which are provided as layers in the column housing along a direction orthogonal to the axial direction of the column housing, and which are filled with the noble metal adsorbent; and a plurality of second regions which are provided as layers in the column housing so as to partition the plurality of first regions from each other, and in which another medium other than the noble metal adsorbent is disposed.
B01J 20/281 - Absorbants ou adsorbants spécialement adaptés pour la chromatographie préparative, analytique ou de recherche
B01D 15/00 - Procédés de séparation comportant le traitement de liquides par des adsorbants ou des absorbants solidesAppareillages pour ces procédés
C22B 3/24 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation par des procédés physiques, p. ex. par filtration, par des moyens magnétiques par adsorption sur des substances solides, p. ex. par extraction avec des résines solides
Provided is a two-pack type curable adhesive which uses a polyurethane polyisocyanate, and in which a side reaction is suppressed in a urethanization reaction or at the time when an unreacted isocyanate monomer content is removed by distillation. This two-pack type curable adhesive contains a polyisocyanate composition (X) and a polyol composition (Y), wherein: the polyisocyanate composition (X) contains a polyurethane polyisocyanate (A1), a diisocyanate monomer (A2), and a polyphosphoric acid (B); the content of the diisocyanate monomer (A2) in the polyisocyanate composition (X) is 0.1% by mass or less; and the ratio of the polyphosphoric acid (B) to the polyurethane polyisocyanate (A1) is 100 ppm to 5,000 ppm inclusive.
Provided is a biodegradation accelerator for improving the biodegradability of biodegradable resins. Specifically, the biodegradation accelerator is a degradation accelerator for biodegradable resins which is a polyester obtained from reactants comprising: one or more amine compounds selected from the group consisting of aliphatic diamines, aliphatic aminocarboxylic acids, aromatic aminocarboxylic acids, and aliphatic amino alcohols; one or more carbonyl compounds selected from the group consisting of aliphatic dicarboxylic acids, aromatic dicarboxylic acids, and hydroxycarboxylic acids; and an aliphatic diol. The polyester has a number-average molecular weight in the range of 300-5,000.
C08L 67/00 - Compositions contenant des polyesters obtenus par des réactions créant une liaison ester carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
The present disclosure provides a liquid ink composition which is capable of forming an ink layer that is excellent in terms of adhesion, blocking resistance and peel strength. The present disclosure specifically provides a liquid ink composition which contains at least a urethane resin component and an organic solvent, wherein: the urethane resin component contains at least a urethane resin (I) that uses, as a reaction starting material (1), a polycarbonate or a polyoxyalkylene compound that has a constituent unit having 3 to 4 carbon atoms, and a first isocyanate compound; and the urethane bond concentration of the entire urethane resin component is 0.98 mmol/g or more.
C09D 11/102 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
33.
PRINTED ITEM AND METHOD FOR PRODUCING RECYCLED BASE MATERIAL
Provided are: a method for producing a recycled board, the method making it possible to suppress coloration of an alkali solution after a coating film is removed from a plastic base material by treatment with the alkali solution; and a printed item having a removable coating film, the printed item being suitable for use in the method for producing the recycled board. Provided is a printed item in which there are laminated, in the stated order: a base material; a primer layer that can be removed from the base material by treatment with an alkali solution; an ink layer containing a colorant and at least one resin selected from the group consisting of acrylic resins, urethane resins, polyamide resins, rosin resins, and polyester resins; and a varnish layer.
C09D 201/00 - Compositions de revêtement à base de composés macromoléculaires non spécifiés
C09D 5/00 - Compositions de revêtement, p. ex. peintures, vernis ou vernis-laques, caractérisées par leur nature physique ou par les effets produitsApprêts en pâte
C09D 9/04 - Produits chimiques pour enlever la peinture ou l'encre avec des agents tensio-actifs
C09D 101/00 - Compositions de revêtement à base de cellulose, de cellulose modifiée ou de dérivés de la cellulose
C09D 129/04 - Alcool polyvinyliqueHomopolymères ou copolymères partiellement hydrolysés d'esters d'alcools non saturés avec des acides carboxyliques saturés
C09D 167/00 - Compositions de revêtement à base de polyesters obtenus par des réactions créant une liaison ester carboxylique dans la chaîne principaleCompositions de revêtement à base de dérivés de tels polymères
Provided are a two-component curable adhesive having excellent balance between reactivity and storage stability, and a polyisocyanate composition suitable for such an adhesive. A polyisocyanate composition (X) contains: a polyurethane polyisocyanate (A1) which is a reaction product of a toluene diisocyanate and a polyol having 5-10 hydroxyl groups; and a phosphoric acid derivative (B), the phosphoric acid derivative (B) content being 10-5000 ppm. Also provided is a two-component curable adhesive containing such a polyisocyanate composition (X).
Provided are a two-component curable adhesive having excellent balance between reactivity and storage stability, and a polyisocyanate composition suitable for such an adhesive. A polyisocyanate composition (X) contains: a polyurethane polyisocyanate (A1) which is a reaction product of a hexamethylene diisocyanate and a polyol having 5-10 hydroxyl groups; and a phosphoric acid derivative (B), the phosphoric acid derivative (B) content being 10-5000 ppm. Also provided is a two-component curable adhesive containing such a polyisocyanate composition (X).
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
C09J 11/04 - Additifs non macromoléculaires inorganiques
C09J 11/06 - Additifs non macromoléculaires organiques
36.
LEVELING AGENT, RESIST COMPOSITION, AND POLARIZING PLATE
Provided is a leveling agent capable of imparting high smoothness to a coating film. The leveling agent is a silicone chain-containing polymer having, as polymerization components, at least a polymerizable monomer (a1) that has a group including the structure represented by general formula (A) (x indicates the number of repetitions, and the average number thereof is 20 or more) and a polymerizable monomer (a2) having one or more selected from the group consisting of an alkyl group having 1-18 carbon atoms, an aromatic group having 6-18 carbon atoms, a group including a polyoxyalkylene chain, and a group including a polyester chain, wherein the proportion of the polymerizable monomer (a1) in the polymerization components is more than 20 mass%.
The present invention makes it possible to provide: an active energy ray-curable composition which has favorable self-curing properties, a high refractive index and a low viscosity; and a cured product thereof. This active energy ray-curable composition contains inorganic particles (A), a (meth) acrylate compound (B), and a photopolymerization initiator (C). The content of the inorganic particles (A) in the active energy ray-curable composition is 30-60 mass%, inclusive. The value of a parameter NdCH2 (number of unsaturated double bonds) generated from the composition of the active energy ray-curable composition is 1.0-4.0, the value of a parameter RotRatio (rotatable bond ratio) is 0.2-0.85, and the value of a parameter ARR (rotatable bond ratio) is 0.5-1.3.
Provided is a sulfide compound capable of functioning as an extreme pressure additive excellent in oxidation stability and stability of frictional abrasion reduction efficacy. Specifically, the sulfide compound comprises at least a fatty acid triglyceride and sulfur as reaction components, and the content percentage of oleic acid in the fatty acid constituting the fatty acid triglyceride is 80 mass% or more.
C07C 321/14 - Sulfures, hydropolysulfures ou polysulfures ayant des groupes thio liés à des atomes de carbone acycliques d'un squelette carboné acyclique saturé
The purpose of the present disclosure is to provide: a heat-absorbing body that has exceptional pressure resistance, heat absorption, and temperature-increase-suppressing effects, and that can change from having a heat absorption effect to having a heat insulation effect in a high temperature region; and a secondary battery module comprising said heat-absorbing body. The present disclosure is a heat-absorbing body having: a bag body that can be filled with contents; and a hydrogel and an inorganic powder that are filled into the bag body as the contents.
F16L 59/02 - Forme ou configuration de matériaux isolants, avec ou sans revêtement formant un tout avec les matériaux isolants
H01M 10/651 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des paramètres spécifiés par une valeur numérique ou une formule mathématique, p. ex. rapports, tailles ou concentrations
H01M 10/653 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des matériaux électriquement isolants ou thermiquement conducteurs
H01M 10/658 - Moyens de commande de la température associés de façon structurelle avec les éléments par isolation ou protection thermique
H01M 10/6551 - Surfaces spécialement adaptées à la dissipation de la chaleur ou à la radiation, p. ex. nervures ou revêtements
H01M 10/6555 - Barres ou plaques disposées entre les éléments
40.
HEAT ABSORBER AND SECONDARY BATTERY MODULE PROVIDED WITH HEAT ABSORBER
The purpose of the present disclosure is to provide: a heat absorber that has an excellent heat absorption property, heat insulation property, and pressure resistance and can change to a heat insulator in a high temperature range; and a secondary battery module provided with the heat absorber. The present disclosure comprises: a heat absorber having a bag body that can be filled with a content, a water-based solvent and a water-soluble inorganic powder that fill the bag body as the content; and a secondary battery module provided with the heat absorber.
F16L 59/02 - Forme ou configuration de matériaux isolants, avec ou sans revêtement formant un tout avec les matériaux isolants
H01M 10/651 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des paramètres spécifiés par une valeur numérique ou une formule mathématique, p. ex. rapports, tailles ou concentrations
H01M 10/653 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des matériaux électriquement isolants ou thermiquement conducteurs
H01M 10/658 - Moyens de commande de la température associés de façon structurelle avec les éléments par isolation ou protection thermique
H01M 10/6551 - Surfaces spécialement adaptées à la dissipation de la chaleur ou à la radiation, p. ex. nervures ou revêtements
H01M 10/6555 - Barres ou plaques disposées entre les éléments
41.
POLYISOCYANATE COMPOSITION, TWO-COMPONENT CURABLE COMPOSITION, TWO-COMPONENT CURABLE COATING AGENT, TWO-COMPONENT CURABLE ADHESIVE, LAMINATE, AND PACKAGING MATERIAL
To provide a new polyisocyanate composition suitable for a two-component curable composition such as a two-component curable adhesive or a two-component curable coating agent. Provided is a polyisocyanate composition (X) containing a polyurethane polyisocyanate (A1), which is a reaction product of a xylylene diisocyanate (a) and a diol (b) having a molecular weight of 65-300. Also provided are: a two-component curable composition containing the polyisocyanate composition (X) and an isocyanate-reactive composition (Y); a coating agent; and an adhesive.
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
C08G 18/76 - Polyisocyanates ou polyisothiocyanates cycliques aromatiques
LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY ELEMENT, SENSOR, LIQUID CRYSTAL LENS, OPTICAL COMMUNICATION DEVICE AND ANTENNA OBTAINED USING SAME
ninini, and exhibits good storage properties at room temperature; and a liquid crystal display element, a sensor, a liquid crystal lens, an optical communication device and an antenna which are obtained using the liquid crystal composition. Specifically, provided is a liquid crystal composition which contains: one or more compounds selected from the group consisting of compounds represented by general formulae (i) and (ii); and one or more compounds represented by general formula (iii). The liquid crystal composition contains prescribed quantities of the compound(s) represented by general formulae (i) and (ii) and the compound(s) represented by general formula (iii).
C09K 19/18 - Composés non stéroïdes formant des cristaux liquides contenant au moins deux cycles non condensés contenant au moins deux cycles benzéniques liés par une chaîne carbonée la chaîne contenant des liaisons triples carbone-carbone, p. ex. tolanes
C09K 19/16 - Composés non stéroïdes formant des cristaux liquides contenant au moins deux cycles non condensés contenant au moins deux cycles benzéniques liés par une chaîne carbonée la chaîne contenant des doubles liaisons carbone-carbone, p. ex. stilbènes
G02F 1/13 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des cristaux liquides, p. ex. cellules d'affichage individuelles à cristaux liquides
G02F 1/137 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des cristaux liquides, p. ex. cellules d'affichage individuelles à cristaux liquides caractérisés par l'effet électro-optique ou magnéto-optique, p. ex. transition de phase induite par un champ, effet d'orientation, interaction entre milieu récepteur et matière additive ou diffusion dynamique
43.
POLYISOCYANATE COMPOSITION, TWO-COMPONENT CURABLE COMPOSITION, TWO-COMPONENT CURABLE COATING AGENT, TWO-COMPONENT CURABLE ADHESIVE, LAMINATE, AND PACKAGING MATERIAL
To provide a new polyisocyanate composition suitable for a two-component curable composition such as a two-component curable adhesive or a two-component curable coating agent. Provided is a polyisocyanate composition (X) containing a polyisocyanate compound (A) having a plurality of isocyanate groups, the polyisocyanate compound (A) containing a polyurethane polyisocyanate (A1) which is a reaction product of a toluene diisocyanate (a) and a diol (b) having a molecular weight of 65-300. Also provided are: a two-component curable composition containing the polyisocyanate composition (X) and an isocyanate-reactive composition (Y); a coating agent; and an adhesive.
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
C08G 18/76 - Polyisocyanates ou polyisothiocyanates cycliques aromatiques
C09D 175/14 - Polyuréthanes comportant des liaisons non saturées carbone-carbone
C09J 175/14 - Polyuréthanes comportant des liaisons non saturées carbone-carbone
44.
HEAT ABSORBING BODY AND SECONDARY BATTERY MODULE COMPRISING SAID HEAT ABSORBING BODY
The purpose of the present disclosure is to provide a heat absorbing body that has an excellent heat absorption capacity and an excellent temperature increase suppressing effect, and can change from a heat absorption effect to a heat insulation effect in a high temperature range, as well as a secondary battery module that comprises said heat absorbing body. The present disclosure is a heat absorbing body having: a bag body that can be filled with contents; and, an aqueous solvent and a mesh body composed of an inorganic material which are filled into the bag body as said contents.
F16L 59/02 - Forme ou configuration de matériaux isolants, avec ou sans revêtement formant un tout avec les matériaux isolants
H01M 10/651 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des paramètres spécifiés par une valeur numérique ou une formule mathématique, p. ex. rapports, tailles ou concentrations
H01M 10/653 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des matériaux électriquement isolants ou thermiquement conducteurs
H01M 10/658 - Moyens de commande de la température associés de façon structurelle avec les éléments par isolation ou protection thermique
H01M 10/6551 - Surfaces spécialement adaptées à la dissipation de la chaleur ou à la radiation, p. ex. nervures ou revêtements
H01M 10/6555 - Barres ou plaques disposées entre les éléments
45.
RESIN COMPOSITION FOR PREPREG, PREPREG AND MOLDED ARTICLE
This resin composition for a prepreg is characterized by comprising, as essential components, a urethane (meth)acrylate (A), a polymerization initiator (B), a thermoplastic resin (C), and methacrylic monomers (D) and is characterized in that the methacrylic monomers (D) comprise a first methacrylic monomer (D-1), which has a melting point lower than 15°C and a specific gravity of 0.9 or higher, and a second methacrylic monomer (D-2), which is a C16-24 alkyl methacrylate monomer and has a melting point of 15-30°C, and that the content of the first methacrylic monomer (D-1) is 5-25 mass% and the content of the second methacrylic monomer (D-2) is 0.1-10 mass%.
C08G 18/67 - Composés non saturés contenant un hydrogène actif
C08G 18/76 - Polyisocyanates ou polyisothiocyanates cycliques aromatiques
C08G 18/79 - Polyisocyanates ou polyisothiocyanates contenant des hétéro-atomes autres que l'azote, l'oxygène ou le soufre de l'isocyanate ou de l'isothiocyanate de l'azote caractérisés par le polyisocyanate utilisé, celui-ci contenant des groupes formés par oligomérisation d'isocyanates ou d'isothiocyanates
46.
METHODS FOR PRODUCING FUROIC ACID DERIVATIVES, FURAN DERIVATIVES, PHTHALOCYANINE DERIVATIVES, AND ISOINDOLINE DERIVATIVES
A method for producing a furoic acid derivative may include an oxidation step of oxidizing a furfural derivative to obtain a furoic acid derivative in the reaction system of pH 3-12. A method for producing a furan derivative may include a decarboxylation step of decarboxylating a furoic acid derivative to obtain a furan derivative without using a catalyst, using an oxide of mono-to tri-valent transition metal as a catalyst, or using a high boiling point solvent. A method for producing a furan derivative may include the oxidation step of obtaining a furoic acid derivative and the decarboxylation step of obtaining a furan derivative. A method for producing a phthalocyanine derivative or an isoindoline derivative may include obtaining a phthalocyanine derivative or an isoindoline derivative from the furan derivative obtained by any one of the methods for producing a furan derivative.
The present disclosure provides an ink composition for flexible packaging laminates which is able to form ink layers excellent in terms of flowability, adhesion, blocking resistance, peel strength, and dry laminate strength. The ink composition for flexible packaging laminates contains a urethane resin (A) having a number-average molecular weight of 1,000-3,000 and formed using, as reaction starting materials, an organic diisocyanate compound (a1) and a polyol (a2) having a number-average molecular weight (Mn) of 700-900.
C09D 11/102 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
B65D 65/42 - Emploi de substances enduites ou imprégnées
Provided are: a gas-barrier laminate comprising (A) a (A) layer comprising a substrate having an inorganic layer formed on at least one surface thereof and (B) a (B) layer containing a water-soluble polymer, wherein in the (A) layer, the surface where the inorganic layer is formed has a static contact angle with water at 25°C of 20-80 degrees and/or the surface where the inorganic layer is formed has a surface free energy of 41-75 mN/m; and a packaging material. The inorganic layer in the (A) layer is preferably formed by vapor deposition or sputtering and is preferably formed from one or more inorganic substances selected from the group consisting of aluminum oxide, silicon oxide, aluminum, zinc oxide, and magnesium oxide.
The problem to be solved by the present invention is to provide an ink for ink jet textile printing, which does not cause a crack or a fracture of an image when a printed matter is stretched, and which does not block a path even when the ink is circulated by a circulation type ink jet head. The present invention solves the above problem by an ink jet textile printing ink comprising a pigment and a binder resin, wherein the binder resin includes a polyether-based urethane resin; the difference between the indentation depth at 100°C and the indentation depth at 30°C of a coating film that has a thickness of 15 μm and is obtained by applying the ink onto a polyethylene terephthalate sheet and drying same is less than 250 nm.
B41J 2/01 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre
B41J 2/21 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre pour l'impression à plusieurs couleurs
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
D06P 1/44 - Procédés généraux de teinture ou d'impression des textiles ou procédés généraux de teinture du cuir, des fourrures ou des substances macromoléculaires solides de toutes formes, classés selon les teintures, les pigments ou les substances auxiliaires utilisés utilisant des pigments insolubles ou des substances auxiliaires, p. ex. liants
D06P 5/28 - Impression par transfert thermique utilisant des colorants sublimables
This degassing module comprises: a pipe in which a plurality of holes are formed; a hollow fiber membrane bundle in which a plurality of hollow fiber membranes extending along the extension direction of the pipe are bundled and arranged around the pipe so as to cover the plurality of holes; a housing which houses the pipe and the hollow fiber membrane bundle so that a space is formed between the hollow fiber membrane bundle and the housing; a partition part which partitions an area in the housing into an internal area including the hollow part of each of the plurality of hollow fiber membranes and an external area including an inter-membrane space between the plurality of hollow fiber membranes; and a baffle which is arranged in the inter-membrane space and extends in a direction crossing the extension direction.
B01D 61/00 - Procédés de séparation utilisant des membranes semi-perméables, p. ex. dialyse, osmose ou ultrafiltrationAppareils, accessoires ou opérations auxiliaires, spécialement adaptés à cet effet
51.
ANTI-FOGGING MULTI-LAYER FILM, LAMINATE USING SAME, AND PACKAGING MATERIAL
Provided is a multi-layer film comprising a seal layer (A) and a resin layer (B) that is adjacent to the seal layer (A), wherein the seal layer (A) contains a polyester-based resin (a) and an anti-fogging agent, and the resin layer (B) contains an acid-modified polyolefin and a polyester-based resin (b). Also provided are a laminate, a packaging material, and a food packaging container. It is preferable that the seal layer contains a polyester-based resin (a1) and a polyester-based resin (a2) as the polyester-based resin, the glass transition temperature of the polyester-based resin (a1) is 60-140°C, and the glass transition temperature of the polyester-based resin (a2) is not higher than 45°C.
Provided are: a method for producing a recycled board, the method making it possible to suppress coloration of an alkali solution after a coating film is removed from a plastic substrate by a treatment with the alkali solution; and a printed item having a removable coating film, the printed item being suitable for use in the method for producing the recycled board. The printed item comprises a laminate of a substrate and a coating film which is removable from the substrate by a treatment with an alkali solution, wherein the coating film comprises: a first layer which contains a colorant and at least one resin A selected from the group consisting of acrylic resins, urethane resins, polyamide resins, rosin resins, and polyester resins; and a second layer which is in contact with the first layer. The second layer contains at least one resin B selected from the group consisting of vinyl chloride/vinyl acetate copolymer resins, poly(vinyl butyral) resins, cellulose acetate propionate resins, and cellulose acetate butyrate resins.
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B41M 3/00 - Procédés d'impression pour des travaux imprimés d'un genre particulier, p. ex. motifs
C09D 5/20 - Compositions de revêtement, p. ex. peintures, vernis ou vernis-laques, caractérisées par leur nature physique ou par les effets produitsApprêts en pâte pour revêtements pelables sous forme de films cohérents, p. ex. revêtements pelables temporaires sous forme de films cohérents
C09D 9/00 - Produits chimiques pour enlever la peinture ou l'encre
The problem addressed by the present invention is to provide a method for producing a synthetic leather without using release paper. The present invention solves the aforementioned problem via: a method for producing a synthetic leather including a skin layer, the method including a step for forming the skin layer using an inkjet method; and a device for producing a synthetic leather, the device comprising a base material transport means or an inkjet head moving means, an inkjet head, and a dryer, and the skin layer being formed using an inkjet method. Because the synthetic leather can be obtained via the aforementioned production method and the aforementioned production device without using release paper, waste can be reduced.
D06N 3/00 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p. ex. avec des résines, du caoutchouc ou leurs dérivés
B05D 1/26 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces par application de liquides ou d'autres matériaux fluides, à partir d'un orifice en contact ou presque en contact avec la surface
B41J 2/01 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
C09D 11/30 - Encres pour l'impression à jet d'encre
C09D 11/102 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
C09D 11/324 - Encres à pigments contenant du noir de carbone
D06N 3/14 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p. ex. avec des résines, du caoutchouc ou leurs dérivés avec des composés macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone avec des polyuréthanes
54.
POLYISOCYANATE COMPOSITION, TWO-PART CURABLE COMPOSITION, TWO-PART CURABLE ADHESIVE, LAMINATE, AND PACKAGING MATERIAL
The present invention provides: a polyisocyanate composition that is suitable for a two-part curable composition which requires adhesiveness with a metal base material; and an adhesive which, even when a plastic film and a base material having a metal foil such as aluminum foil or a metal vapor deposition layer of aluminum or the like are to be bonded together, suppresses a decrease in adhesiveness between the adhesive layer and the metal foil or metal vapor deposition film. Provided is a polyisocyanate composition comprising a polyurethane polyisocyanate (A1) and an isocyanate compound (A2) which is a reaction product of an aliphatic hydroxycarboxylic acid and a diisocyanate. Also provided is a two-part curable adhesive using the polyisocyanate composition.
B32B 15/095 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyuréthanes
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
B65D 65/40 - Emploi de stratifiés pour des buts particuliers d'emballage
73212(7-2x)3(2-x)x1212 (x is greater than 0 and less than or equal to 0.6). The method includes a first step of preparing raw material powders in a manner such that composition ratios (molar ratios) that satisfy general formula (1) are achieved; a second step of firing the prepared raw material powders at a firing temperature of less than or equal to 800℃ with a solid-state reaction method, thereby synthesizing a fired powder; and a third step of pelletizing the synthesized fired powder to form a pellet and subsequently firing the pellet at a densification temperature of less than or equal to 800℃, thereby densifying the pellet.
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
The present invention addresses the problem of providing: a prepreg capable of achieving excellent flame retardancy even without containing a halogen-containing compound; and a molded article thereof. A prepreg according to the present invention contains a urethane (meth)acrylate (A), an ethylenically unsaturated monomer (B) other than the urethane (meth)acrylate (A), a polymerization initiator (C), a reinforcing fiber (D), and a flame retardant (E). The urethane (meth)acrylate (A) is a reaction product of a polyisocyanate (a1) and a polyol (a2) having an ethylenically unsaturated group and an aromatic skeleton, and/or a reaction product of a polyisocyanate (a1), a polyol (a3) having an aromatic skeleton without having an ethylenically unsaturated group, and a hydroxyalkyl (meth)acrylate (a4), and the flame retardant (E) contains at least one halogen-free phosphorus compound.
Provided is an aqueous pigment dispersion which comprises water, a pigment and a crosslinked polymer. The crosslinked polymer is a product of a reaction between a crosslinking agent and a dispersing resin having an anionic group. The dispersing resin having an anionic group is water-soluble and has an acid value of 181-220 mg KOH/g. The crosslinking agent is a water-soluble compound having two or more epoxy groups. The crosslinking rate of the crosslinked polymer is more than 80%. The aqueous pigment dispersion maintains excellent storage stability even in high temperature environments or in environments having significant changes in temperature, and can be used to produce an inkjet ink having excellent printability.
C09D 11/326 - Encres à pigments caractérisées par le dispersant du pigment
B41J 2/01 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
C09D 17/00 - Pigments en pâtes, p. ex. pour pigmenter les peintures
58.
GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, METHOD FOR PRODUCING GAS SEPARATION MODULE, GAS SEPARATION/RECOVERY SYSTEM, AND GAS SEPARATION/RECOVERY METHOD
This gas separation membrane comprises a hollow-fibre-shaped hollow-fibre membrane in which a hollow is formed, and a separation function gel which contains a carrier that can chemically interact with acidic gas. The hollow-fibre membrane has a porous layer adjacent to the hollow, and a dense layer positioned on the outer peripheral side of the porous layer. The separation function gel is supported on the surface of the porous layer. A gas separation module comprises: the gas separation membrane; a housing which accommodates the gas separation membrane; and a partition part which divides a region in the housing into an in-membrane region that communicates with the hollow and an out-of-membrane region that does not communicate with the hollow. The housing has an in-membrane region port which communicates with the in-membrane region, and an out-of-membrane region port which communicates with the out-of-membrane region.
B01D 53/22 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par diffusion
B01D 69/00 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication
B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
B01D 69/10 - Membranes sur supportSupports pour membranes
Provided is a repair method for a roadbed in a pavement body comprising a roadbed and a pavement layer provided on the roadbed, the repair method comprising a step for injecting a radical curing acrylic resin composition into the roadbed. Provided is a repair method further comprising, before the step, a step for obtaining the radical curing acrylic resin composition by mixing a main agent and a curing agent. With these repair methods, a roadbed can be repaired quickly even in a low-temperature environment, and the compressive strength of the roadbed after repair is excellent, and thus the repair methods can be suitably applied to repair methods for various types of roadbeds.
E01C 3/04 - Fondations réalisées par stabilisation du sol
C08F 283/01 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères prévus par la sous-classe sur des polyesters non saturés
Provided are: a two-component curable adhesive that has excellent releasability when immersed in an alkali aqueous solution but still maintains performance as an adhesive; and a laminate and a packaging material obtained using the adhesive. Provided is a two-component curable adhesive that includes: an isocyanate composition (X) that includes a polyisocyanate compound (A); and an isocyanate-reactive composition (Y) that includes an active hydrogen group–containing compound (B). The active hydrogen group–containing compound (B) includes hydroxyl groups and acid groups. The average functional group number of hydroxyl groups in the active hydrogen group–containing compound (B) is 1.5–3.0, and the average functional group number of acid groups in the active hydrogen group–containing compound (B) is 0.2–2.0. Also provided are a laminate and a packaging material obtained using the adhesive.
C09J 5/02 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces comprenant un traitement préalable des surfaces à joindre
61.
TITANIUM OXIDE PARTICLES, RESIN COMPOSITION, AND METHOD FOR PRODUCING TITANIUM OXIDE PARTICLES
Titanium oxide particles having a high solar reflectance are provided. Titanium oxide particles include titanium dioxide, and the titanium oxide particles have a value calculated as a standard deviation/an average particle size × 100 of less than or equal to 30%. A method for producing the titanium oxide particles includes a mixing step and a firing step. The mixing step is a step of mixing a titanium compound with a molybdenum compound and at least one of a potassium compound or a sodium compound to form a mixture. The firing step is a step of firing the mixture. A molar ratio of Mo to M1 of the mixture is greater than or equal to 0.75, where M1 represents Na and K.
Titanium oxide particles having a low dielectric loss tangent value are provided. Titanium oxide particles contain titanium dioxide, and the titanium dioxide has an average crystallite size of greater than or equal to 220 nm as determined by a peak at 2θ=27.5°±1.0° obtained in an X-ray diffraction measurement. A method for producing the titanium oxide particles includes a mixing step and a firing step. The mixing step is a step of mixing a titanium compound with a molybdenum compound and at least one of a potassium compound or a sodium compound to form a mixture. The firing step is a step of firing the mixture. A molar ratio of Mo to M1 of the mixture is greater than or equal to 0.75, where M1 represents Na and K.
Titanium oxide particles having a high solar reflectance are provided. Titanium oxide particles include titanium dioxide, and the titanium oxide particles have a value calculated as a standard deviation/an average particle size × 100 of less than or equal to 30%. A method for producing the titanium oxide particles includes a mixing step and a firing step. The mixing step is a step of mixing a titanium compound with a molybdenum compound and at least one of a potassium compound or a sodium compound to form a mixture. The firing step is a step of firing the mixture. A molar ratio of Mo to M1 of the mixture is more than 0.5, where M1 represents Na and K.
Titanium oxide particles having a low dielectric loss tangent value are provided. Titanium oxide particles contain titanium dioxide, and the titanium dioxide has an average crystallite size of greater than or equal to 220 nm as determined by a peak at 2θ=27.5°±1.0° obtained in an X-ray diffraction measurement. A method for producing the titanium oxide particles includes a mixing step and a firing step. The mixing step is a step of mixing a titanium compound with a molybdenum compound and at least one of a potassium compound or a sodium compound to form a mixture. The firing step is a step of firing the mixture. A molar ratio of Mo to M1 of the mixture is more than 0.5, where M1 represents Na and K.
The present invention provides a thermosetting resin composition, for a pipe lining material, that contains a resin component (A) having as essential components a maleic acid-modified epoxy (meth)acrylate (A1) and an unsaturated monomer (A2), a thermally-decomposable curing agent (B), and a curing accelerator (C), said thermosetting resin composition being characterized in that the maleic acid-modified epoxy (meth)acrylate (A1) is a reaction product of a hydroxyl group of an epoxy (meth)acrylate (a1) and a carboxyl group of maleic acid (anhydride). This thermosetting resin composition for a pipe lining material has a long pot life, is excellent in fast curing properties and thixotropy, and can provide a pipe lining material cured product that has excellent bending strength, tensile elongation, and heat resistance. Therefore, this thermosetting resin composition for a pipe lining material can be suitably used for the rehabilitation of sewer pipes, water pipes, gas pipes, electric power tubes, and the like.
The present invention provides a synthetic leather having at least a base fabric, an adhesive layer, and a skin layer, the synthetic leather characterized in that: the adhesive layer is formed from a mixture containing an aqueous urethane resin composition (A) and an aqueous urethane resin composition (B) other than the aqueous resin composition (A); the aqueous urethane resin composition (A) contains a urethane resin (a1), an aqueous medium (a2), and an emulsifier (a3); the urethane resin (a1) contains a polyol compound (a1-1) containing a nonionic polyol and an aromatic polyisocyanate compound (a1-2) as essential raw materials; the urea bond concentration in the urethane resin (a1) is 100 mmol/kg or less; and the weight-average molecular weight of the aqueous urethane resin composition (B) is 100,000 or more. The synthetic leather has a long pot life and excellent peel strength and light resistance.
D06N 3/14 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p. ex. avec des résines, du caoutchouc ou leurs dérivés avec des composés macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone avec des polyuréthanes
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
C08G 18/42 - Polycondensats contenant des groupes ester carboxylique ou carbonique dans la chaîne principale
Provided is a composite resin comprising a polysiloxane and a phenolic resin combined with each other, wherein the polysiloxane has a structural unit represented by formula (1A) or (1B) and a structural unit represented by formula (2) and the phenolic resin is combined with the polysiloxane via a hydroxyl group. R11represents a monovalent group having an epoxy group; R12represents an alkyl group; R14represents a linking group and R15represents a hydrogen atom or a hydrocarbon group, R14and R15may be bonded to each other to form a ring; p1 and p2 are such that (p1, p2)=(0, 1) or (1, 0); and * indicates a bond. R21 represents an alkyl group, an aromatic hydrocarbon group, a vinyl group, or a (meth)acryloyloxyalkyl group, q1 and q2 are such that (q1, q2)=(1,1) or (2, 0), and * indicates a bond.
The purpose is to provide a composition of hexanediol glycidyl ether and/or an oligomer thereof that can provide a cured product having excellent properties, and a curable composition and a cured product using the same. A composition according to the present invention relates to a composition of hexanediol glycidyl ether and/or an oligomer thereof that contains hexanediol glycidyl ether and/or an oligomer thereof, wherein the total content of compounds (A1) having two or more secondary hydroxyl groups per molecule and glycidyl ether compounds (A2) of the compounds (A1) is 100 mass ppm or less and the total content of 6-hydroxyhexanal and derivatives thereof (B1) and glycidyl ether compounds (B2) of the compounds (B1) is 1500 mass ppm or less.
Provided is a solvent-free two-component curable adhesive having excellent adhesive strength after a retort treatment even when a substrate having a metal foil such as an aluminum foil or a metal deposited layer of aluminum or the like is bonded to a plastic film. This solvent-free two-component curable adhesive comprises a polyisocyanate composition (X) and a polyol composition (Y), wherein: the polyisocyanate composition (X) contains a polyurethane polyisocyanate (A1), which is a reaction product of a polyisocyanate (l) and a polyester polyol (m), and an acid anhydride (B); the acid value derived from the acid anhydride (B) in the polyisocyanate composition (X) is 1-100 mg KOH/g; the content of a diisocyanate monomer in the polyisocyanate composition (X) is at most 0.1 mass%; and the polyol composition (Y) contains a polyester polyol (C1).
B32B 15/095 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyuréthanes
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
B65D 65/40 - Emploi de stratifiés pour des buts particuliers d'emballage
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
An end effector 10 according to the present disclosure is for a robot, and comprises: a grip part 11b that performs an opening/closing operation; and a drive mechanism 11c that drives the grip part 11b to achieve the opening/closing operation of the grip part 11b. At least one of the grip part 11b and the drive mechanism 11c: contains resin; and includes a circuit 11d which is formed integrally with the resin and which contributes to limit control of the opening/closing operation of the grip part 11b.
The present invention relates to a composition, a negative electrode active material, a method for manufacturing a negative electrode active material, and a secondary battery, and addresses the problem of providing: a negative electrode active material capable of improving the discharge capacity retention rate of a secondary battery; a composition for manufacturing the negative electrode active material; and a method for manufacturing the negative electrode active material. Provided is a composition containing silicon nanoparticles and a composite resin in which a polysiloxane and a phenol resin are bonded to each other. This composition can be suitably used for manufacturing a secondary battery material and is particularly suitable to be used for manufacturing a negative electrode active material.
Provided are: a biodegradable resin composition that is highly stable when being irradiated with non-ultraviolet rays and that exhibits excellent decomposition effect through irradiation with ultraviolet rays; a molded article; and methods for producing the biodegradable resin composition and the molded article. More specifically, provided are: a biodegradable resin composition which is obtained by blending, as essential components, a biodegradable resin (A) having, in the main chain, at least an ester bond or an amide bond, and a biodegradation accelerator (B), and in which the biodegradation accelerator (B) contains a polyarylene sulfide having a weight average molecular weight of 120000 or less; a molded article; and methods for producing the biodegradable resin composition and the molded article.
C08L 101/02 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par la présence de groupes déterminés
C08L 67/00 - Compositions contenant des polyesters obtenus par des réactions créant une liaison ester carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C08L 77/00 - Compositions contenant des polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C08L 101/16 - Compositions contenant des composés macromoléculaires non spécifiés les composés macromoléculaires étant biodégradables
73.
POLYURETHANE POLYISOCYANATE, METHOD FOR PRODUCING POLYURETHANE POLYISOCYANATE, POLYISOCYANATE COMPOSITION, ADHESIVE, LAYERED PRODUCT, AND PACKAGING MATERIAL
Provided is a polyurethane polyisocyanate which undergoes little coloration even if the content of unreacted isocyanate monomer is reduced by means of distillation. A polyisocyanate composition (X) contains: a polyurethane polyisocyanate (A1) that is a product of a reaction between a diisocyanate monomer (l) and a polyol compound (m); 0.1 mass% or less of a diisocyanate monomer (l'); sodium; and magnesium. The content of sodium is 100-700 ppb in the polyurethane polyisocyanate (A1). The content of magnesium is 10-500 ppb in the polyurethane polyisocyanate (A1). The mass ratio of sodium and magnesium (Na/Mg) is 2-70.
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
B65D 65/40 - Emploi de stratifiés pour des buts particuliers d'emballage
Provided is a carbon filler dispersant which inhibits carbon fillers from aggregating and improves the dispersibility. Specifically, the carbon filler dispersant is a polyester represented by any of general formulae (1-1), (1-2) and (1-3) (in the general formulae (1-1), (1-2) and (1-3), G is a C2-20 aliphatic diol residue, A is a C4-18 aromatic dicarboxylic acid residue, X is a C1-20 monocarboxylic acid residue, Y is a C1-30 monohydric alcohol residue, and n indicates the number of repetitions).
C08G 63/181 - Acides contenant des cycles aromatiques
H01B 1/24 - Matériau conducteur dispersé dans un matériau organique non conducteur le matériau conducteur comportant des compositions à base de carbone-silicium, du carbone ou du silicium
H01M 4/13 - Électrodes pour accumulateurs à électrolyte non aqueux, p. ex. pour accumulateurs au lithiumLeurs procédés de fabrication
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
The purpose is to provide a cosmetic, an ink, printed matter, a coating material, an automobile paint, a coating, a plastic, fibers, a film, a black matrix resist, a photospacer resist, cured products thereof, etc., that contain Kraft lignin having absorption ability in the ultraviolet region which cuts absorption in the ultraviolet region. It was discovered that Kraft lignin having a specific peak in an infrared absorption spectrum measured by a Fourier transform infrared spectrophotometer equipped with an ATR unit has high ultraviolet cutting capacity and can be used especially suitably for cosmetic applications due to the high L* value in color measurement by spectrophotometer, making it possible to solve the above problem.
C08H 7/00 - LignineLignine modifiéeProduits dérivés à haut poids moléculaire
A61K 8/97 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des produits de constitution indéterminée ou leurs dérivés à base d’algues, de champignons, de lichens ou de plantesCosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des produits de constitution indéterminée ou leurs dérivés à base de leurs dérivés
A61Q 1/12 - Poudres pour le visage ou le corps, p. ex. pour l'entretien, l'embellissement ou l'absorption
A61Q 17/04 - Préparations topiques pour faire écran au soleil ou aux radiationsPréparations topiques pour bronzer
C08L 97/00 - Compositions contenant des matières contenant de la lignine
C09D 11/08 - Encres d’imprimerie à base de résines naturelles
C09D 197/00 - Compositions de revêtement à base de matériaux contenant de la lignine
76.
PIGMENT COMPOSITION, COLORING COMPOSITION FOR COLOR FILTER, AND COLOR FILTER
The present invention addresses the problem of providing: a pigment composition capable of expanding, in particular, the yellowish color gamut in a red pixel portion; a coloring composition for a color filter including the pigment composition; and a color filter. Specifically, this pigment composition includes: at least one colorant selected from the group consisting of Solvent Yellow 79, Solvent Orange 56, Solvent Red 233, Solvent Red 160, Solvent Red 130, Solvent Yellow 21, Pigment Yellow 147, Solvent Orange 60, Solvent Orange 54, Solvent Yellow 82, Solvent Yellow 81, Solvent Yellow 88, and Solvent Red 195; and C.I. Pigment Red 177. This coloring composition for a color filter contains the pigment composition, a solvent, and a binder resin. This color filter has a pixel portion containing a pigment composition.
The present invention addresses the problem of providing a pigment composition capable of expanding particularly a bluish color gamut in a red pixel part, a coloring composition for a color filter including the pigment composition, and a color filter. Specifically, this pigment composition includes at least one dye selected from the group consisting of Solvent Red 122, Solvent Red 52, Solvent Orange 99, Solvent Red 135, Solvent Red 225, Solvent Orange 116, Solvent Red 146, and Solvent Red 119. This coloring composition for a color filter contains the pigment composition, a solvent, and a binder resin. This color filter has a pixel part containing the pigment composition.
The purpose of the present invention is to provide a hexamethylene (meth) acrylate composition that can provide a cured product excellent in a physical property, an active energy ray-curable resin composition using same, and a cured product. The composition according to the present invention relates to a hexamethylene(meth) acrylate composition containing a hexamethylene(meth) acrylate, the total content of a compound (A1) having two or more secondary hydroxy groups in one molecule and a (meth) acrylate compound (A2) of the compound (A1) is 100 ppm by mass or less, and the total content of 6-hydroxyhexanal, a derivative thereof (B1), and a (meth) acrylate compound (B2) of the compound (B1) is 1500 ppm by mass or less.
C09D 11/101 - Encres spécialement adaptées aux procédés d’imprimerie mettant en œuvre la réticulation par énergie ondulatoire ou par radiation de particules, p. ex. réticulation par UV qui suit l’impression
An aqueously dispersed epoxy resin composition is provided that has high storage stability and is capable of forming a cured film having excellent anticorrosive properties. The aqueously dispersed epoxy resin composition includes an epoxy resin (A) obtained from essential ingredients including a compound (a1) having at least two epoxy groups in the molecule, and a compound (a2) having at least two carboxyl groups in the molecule; and an aqueous medium (B). The compound (a2) is obtained from essential ingredients including a polyvalent active hydrogen compound (a2-1) having repeating alkylene units, a polyvalent active hydrogen compound (a2-2) having an alicyclic skeleton and distinct from the polyvalent active hydrogen compound (a2-1), and an acid anhydride (a2-3). The content of the polyvalent active hydrogen compound (a2-1) is in the range of 3 to 10 mass% of the total mass of the compound (a1) and the compound (a2).
The purpose of the present invention is to provide a resin composition that simultaneously exhibits thermal conductivity, insulation reliability, and peel strength; a varnish; an inorganic composite sheet of the varnish; and a metal-based substrate. Specifically, the present invention is an epoxy resin composition containing an epoxy resin (A), alumina (B), and aggregated boron nitride (C), the epoxy resin composition characterized by the alumina (B) being a polyhedron having at least 14 faces.
Provided is a curable composition that contains an acrylic polymer (A) having a hydroxyl group, a polyisocyanate compound (B), and a curing catalyst (C), and is characterized in that: the curing catalyst (C) is obtained from a bismuth compound (c1) and an amidine compound (c2); the contained amount of the curing catalyst (C) is 0.05-0.8 mass% with respect to said copolymer (A); and the mole ratio (c1/c2) of the bismuth compound (c1) and the amidine compound (c2) is 0.025-0.5. From the curable composition, it is possible to obtain a cured product having a long usable period, having excellent curability, and having excellent solvent resistance and warm water resistance. Thus, the curable composition can be suitably used for: various coating materials for automobile interior and exterior, automobile repair, plastics, films, industrial machines, building materials, wooden floors, and the like; and in-mold coating applications in which coating and molding of materials such as plastics are conducted in the same mold.
3n3-n3-n (n is an integer of 1-3. Each R independently represents a C1-3 alkyl group. Each R' independently represents a C1-3 alkyl group.) and an acryloyl group, and a polymerizable monomer (a2) having at least one selected from a C1-18 alkyl group, a C6-18 aromatic group, a group containing a polyoxyalkylene chain, and a group containing a polyester chain, as polymerization components.
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
C09D 133/14 - Homopolymères ou copolymères d'esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
Provided is a method for efficiently separating and recovering a metal atom which is a substance to be separated from an aqueous solution containing the substance to be separated by using an adsorbent containing polyarylene sulfide (PAS) particles and having an excellent adsorption force in water. Specifically, the separation and recovery method separates the substance to be separated from the aqueous solution containing the substance to be separated by using PAS resin particles, and is characterized in that: a step (1) for removing the substance to be separated from the aqueous solution by causing the aqueous solution containing the substance to be separated and the PAS resin particles to contact each other, and causing the PAS resin particles to selectively adsorb the substance to be separated contained in the aqueous solution, and a step (2) for causing an eluent to contact the PAS resin particles to elute the substance to be separated are included; the substance to be separated is a metal atom or a compound containing the metal atom; and the eluent is an alkali aqueous solution or an aqueous solution in which a chelating agent containing a sulfur atom or a nitrogen atom is dissolved.
C08J 11/08 - Récupération ou traitement des résidus des polymères sans réaction chimique utilisant des solvants sélectifs des constituants polymères
C22B 3/24 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation par des procédés physiques, p. ex. par filtration, par des moyens magnétiques par adsorption sur des substances solides, p. ex. par extraction avec des résines solides
84.
WATER RETENTION STRUCTURE AND METHOD FOR MANUFACTURING SAME
Provided is a water retention structure characterized by comprising a pavement body having a void therein, the void part being filled with an organic-inorganic composite hydrogel (A) having a three-dimensional network structure formed from a polymer of a water-soluble organic monomer and a water-swellable clay mineral. Also provided is a method for producing a water retention structure, the method comprising a step for injecting, into a void part of a pavement body having a void therein, a dispersion liquid containing a water-soluble organic monomer, a water-swellable viscosity mineral, a polymerization initiator, and water. Because the inorganic composite hydrogel filled in the pavement body has excellent water retentiveness and can repeatedly hold and release of moisture such as rainwater, the water retention structure can be suitably used for water retaining pavement or the like.
E01C 7/35 - Recouvrements ou couches de surfaceMéthodes pour en faire le mélange, les injecter ou les répandre
C08F 2/44 - Polymérisation en présence d'additifs, p. ex. plastifiants, matières colorantes, charges
C08F 20/00 - Homopolymères ou copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et un seul étant terminé par un seul radical carboxyle ou un sel, anhydride, ester, amide, imide ou nitrile
C08F 292/00 - Composés macromoléculaires obtenus par polymérisation de monomères sur des substances inorganiques
C08L 51/10 - Compositions contenant des polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères greffés sur des substances inorganiques
E01C 7/18 - Revêtements continus réalisés sur place faits de matériaux d'empierrement et de liants de matériaux d'empierrement et de liant bitumeux
E01C 11/24 - Procédés ou dispositions pour rendre les surfaces non glissantes ou les protéger des intempéries
85.
CARBON MATERIAL, CATALYST, DISPERSION , ELECTRODE, BATTERY, AND ELECTROLYSIS DEVICE
B01J 35/60 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général caractérisés par leurs propriétés de surface ou leur porosité
C25B 11/075 - Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé d’un seul élément catalytique ou composé catalytique
H01M 8/10 - Éléments à combustible avec électrolytes solides
H01M 12/06 - Éléments hybridesLeur fabrication composés d'un demi-élément du type élément à combustible et d'un demi-élément du type élément primaire avec une électrode métallique et une électrode à gaz
86.
CARBON MATERIAL, PRODUCTION METHOD FOR CARBON MATERIAL, CATALYST, DISPERSION LIQUID, ELECTRODE, BATTERY, AND ELECTROLYSIS DEVICE
C25B 11/095 - Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé d’au moins un élément catalytique et d’au moins un composé catalytiqueÉlectrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé de plusieurs éléments catalytiques ou composés catalytiques au moins un des composés est de type organique
H01M 4/86 - Électrodes inertes ayant une activité catalytique, p. ex. pour piles à combustible
The present invention provides a curable composition which contains an acrylic polymer (A) that has a hydroxyl group, a polyisocyanate compound (B), and a quaternary ammonium salt (C) that is represented by general formula (1), and which is characterized in that the content of the quaternary ammonium salt (C) is 0.4-3% by mass with respect to the polymer (A). This curable composition has a long working life and excellent curability, and enables the achievement of a cured product that has excellent solvent resistance and hot water resistance. Therefore, this curable composition is suitable for use in applications such as various coating materials for automobile interior/exterior decoration, automobile repair, plastics, films, industrial machinery, building materials, wood floors and the like, and in-mold coating processes in which molding of a material such as plastic and coating are carried out in the same mold. (In general formula (1), each of R1to R4independently represents an alkyl group having 1 to 18 carbon atoms, and R5 represents a hydrogen group or an alkyl group having 1 to 8 carbon atoms.)
The present invention addresses the problem of providing: a thermosetting adhesive sheet that has a low dielectric constant, facilitates positioning work, and has excellent heat resistance; and a printed wiring board including a cured product of the thermosetting adhesive sheet. The present invention is a thermosetting adhesive sheet having an adhesive layer comprising an adhesive composition, wherein: the adhesive layer contains 75-90 parts by mass of a styrene-based elastomer with respect to 100 parts by mass of the adhesive composition; the styrene-based elastomer contains at least a styrene-based elastomer (A) having a styrene ratio of 30% or more; the adhesive layer contains a polyfunctional resin having, in a structure thereof, at least two functional groups having reactivity; and a cured product of the thermosetting adhesive sheet has a dielectric constant of 1.0-3.0 at 23°C, 50%RH, and a frequency of 28 GHz.
Disclosed is a carbon material which contains a fired product of a mixture that contains a first compound and a second compound, wherein: the first compound is a phthalocyanine compound that has bromine as a substituent; and the second compound contains at least one metal element that is selected from the group consisting of Fe, Co, Ni, Cu, Al and Zn.
C25B 11/053 - Électrodes comportant un substrat et un ou plusieurs revêtements électro-catalytiques caractérisées par des revêtements électro-catalytiques multicouches
C25B 11/054 - Électrodes comportant des électro-catalyseurs sur un support
C25B 11/095 - Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé d’au moins un élément catalytique et d’au moins un composé catalytiqueÉlectrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé de plusieurs éléments catalytiques ou composés catalytiques au moins un des composés est de type organique
H01M 4/86 - Électrodes inertes ayant une activité catalytique, p. ex. pour piles à combustible
An information processing device 10 according to the present disclosure controls the operation of a structure 20 used by a first user, and comprises a control unit 13 that changes a response pattern of the structure 20 with respect to a situation of a second user different from the first user on the basis of position information of the second user.
Provided is a curable resin composition comprising a polyester polyol (A) that is a reaction product of a polycarboxylic acid (a1) and a polyhydric alcohol (a2) and an acrylic polyol (B), the curable resin composition being characterized in that the polycarboxylic acid (a1) comprises an aliphatic dicarboxylic acid (a1-1) having a linear C4-10 alkyl group, the polyhydric alcohol (a2) comprises at least one diol (a2-1) selected from the group consisting of ethylene glycol, diethylene glycol, 1,2-propanediol and 1,3-propanediol and also comprises a trifunctiolal or higher alcohol (a2-2), and the ester group concentration in the polyester polyol (A) is 6 to 11 mmol/g. The curable resin composition can be formed into a cured coating film having excellent appearance (high build), adhesiveness, water resistance and chemical resistance. Therefore, the curable resin composition is suitable for use in various coating materials.
C08L 67/00 - Compositions contenant des polyesters obtenus par des réactions créant une liaison ester carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C08F 20/00 - Homopolymères ou copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et un seul étant terminé par un seul radical carboxyle ou un sel, anhydride, ester, amide, imide ou nitrile
C08G 18/42 - Polycondensats contenant des groupes ester carboxylique ou carbonique dans la chaîne principale
C08G 18/62 - Polymères de composés contenant des liaisons doubles carbone-carbone
C08G 18/72 - Polyisocyanates ou polyisothiocyanates
C08G 63/12 - Polyesters dérivés soit d'acides hydroxycarboxyliques, soit d'acides polycarboxyliques et de composés polyhydroxylés dérivés d'acides polycarboxyliques et de composés polyhydroxylés
C08L 33/14 - Homopolymères ou copolymères des esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
C09D 131/00 - Compositions de revêtement à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un radical acyloxy d'un acide carboxylique saturé, de l'acide carbonique ou d'un acide haloformiqueCompositions de revêtement à base de dérivés de tels polymères
C09D 167/02 - Polyesters dérivés d'acides dicarboxyliques et de composés dihydroxylés
The present invention improves prediction related to addition polymerization reaction. Provided is a method for making a prediction related to addition polymerization reaction, the method being executed by an information processing device 10 and involving a step for training a prediction model on the basis of actual data including a plurality of explanatory factors and an objective factor related to addition polymerization reaction, and a step for predicting, by the prediction model, an objective factor in the addition polymerization reaction on the basis of a plurality of explanatory factors related to the addition polymerization reaction, wherein the plurality of explanatory factors include a plurality of feature amounts obtained by clustering analysis of time-series data of a plurality of instruments in a temperature rising step and a dropping step; and the objective factor includes at least one of the NV and solution viscosity.
C08F 20/00 - Homopolymères ou copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et un seul étant terminé par un seul radical carboxyle ou un sel, anhydride, ester, amide, imide ou nitrile
94.
CURABLE COMPOUND, CURABLE RESIN COMPOSITION, CURED PRODUCT, AND LAMINATE
Provided are: a compound which, while being a curable resin, can make it possible to easily achieve quick dismantlability, repairability, reformability and the like in a cured product; a curable resin composition prepared using the compound; and a cured product of the composition. More specifically, there are used: a curable compound which is characterized by having a curable functional group at the end of a linear polymer having a flexible structure and further having a conjugated diene structure in a side chain; a curable compound as mentioned above, in which a parent diene compound is reversibly bound to the conjugated diene structure through the Diels-Alder reaction; and a curable resin composition characterized by containing one of the aforementioned compounds and a compound having reactivity with the curable functional group located at the end of the aforementioned curable compound.
Provided is a compound which, while being a curable resin, makes it possible to easily achieve easy-disassembly, repairability and reformability of a cured product. Also provided are a curable resin composition comprising the same and a cured product thereof. Specifically used are a curable compound characterized by having a curable functional group at a terminal of a linear polymer and a maleimide structure at the side chain thereof, a curable compound obtained by reversibly binding to the maleimide structure a conjugated diene compound by Diels-Alder reaction, and a curable resin composition characterized by comprising the curable compound and a compound having reactivity with a terminal curable functional group.
C08G 69/08 - Polyamides dérivés, soit des acides amino-carboxyliques, soit de polyamines et d'acides polycarboxyliques dérivés d'acides aminocarboxyliques
Provided are: a compound which, while being a curable resin, can make it possible to easily achieve quick dismantlability, repairability, reformability and the like in a cured product; a curable resin composition prepared using the compound; and a cured product of the composition. More specifically, there is used a curable resin composition characterized by comprising a curable compound (A) having at least one anthracene structure and at least two curable functional groups (a) in the molecule thereof, a compound (B) containing a parent diene structure, and a compound (C) having reactivity with the curable functional groups (a). Each of the curable functional groups is preferably a hydroxyl group or a glycidyl ether group, and the compound (B) containing the parent diene structure is preferably bismaleimide.
The objective of the present invention is to provide an ink composition containing alumina particles, the ink composition being capable of achieving high hiding power. Specifically, the ink composition is characterized by containing plate-shaped alumina particles having a volume-based median diameter D50 of 1 μm to 5 μm, and an aspect ratio of 10 to 50 in a laser diffraction-type particle size distribution measurement, and also having a metal oxide layer on the surface layer thereof.
This electrode catalyst comprises: a porous silicon carbide composite material that contains silicon carbide (SiC) and a carbon material; particles that are supported by the porous silicon carbide composite material and contain a noble metal; and a domain that is formed in a portion of the porous silicon carbide composite material and comprises a silicon oxide, wherein the BET specific surface area is 10 m 2/g or more, and the conductivity is 0.1 S/cm or more.
A porous silicon carbide composite material containing silicon carbide (SiC) and a carbon material, the porous silicon carbide composite material having a BET specific surface area of 10 m2/g or greater and an electroconductivity of 0.1 S/cm or greater.