One embodiment of the present invention relates to a carbon nanotube dispersion composition containing a carbon nanotube, a dispersant, and a solvent, wherein the content of metal foreign particles determined under specific condition 1 is 1.0 mg or less.
C09D 17/00 - Pigments en pâtes, p. ex. pour pigmenter les peintures
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
5050 of 20 μm or greater. [Step (2)] A step for obtaining a carbon material pre-dispersion (X2) by removing metal magnetic foreign matter by magnetic separation treatment simultaneously with and/or after the production of the carbon material pre-dispersion (X1). [Step (3)] A step for producing a carbon material dispersion by dispersing the carbon material pre-dispersion (X2).
An embodiment of the present invention relates to a method for recovering a lithium compound, wherein particles that are obtained by pulverizing a used positive electrode reaction vessel from which positive electrode material powder and positive electrode material powder precursor have been removed are stirred in water, then filtration is carried out, a cationic flocculant is added to the obtained liquid, and further filtration is carried out.
C22B 3/22 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation par des procédés physiques, p. ex. par filtration, par des moyens magnétiques
C22B 3/44 - Traitement ou purification de solutions, p. ex. de solutions obtenues par lixiviation par des procédés chimiques
C22B 7/00 - Mise en œuvre de matériaux autres que des minerais, p. ex. des rognures, pour produire des métaux non ferreux ou leurs composés
H01M 10/54 - Récupération des parties utiles des accumulateurs usagés
Provided is a pretreatment liquid comprising resin particles (A), calcium ions, plural types of carboxylate ions including at least a hydroxycarboxylate ion, and water. The resin particles A include resin particles (A1) selected from the group consisting of (meth)acrylic resin particles, urethane (urea) resin particles, and urethane-(meth)acrylic resin particles and having a solubility parameter (SP) value of from 9.0 to 13.5 (cal/cm3)1/2, and a ratio of the amount of the resin particles (A) to an amount of the calcium ions in millimoles is specified. Also provided are an ink set containing the pretreatment liquid and a water-based inkjet ink, and a printed matter produced using the ink set.
C09D 11/54 - Encres à base de deux liquides, l’un des liquides étant l’encre, l’autre liquide étant une solution de réaction, un fixateur ou une solution de traitement pour l’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 11/107 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone à partir d'acides non saturés ou de leurs dérivés
One embodiment of the present invention relates to an aqueous inkjet ink containing a colorant, a resin, a water-soluble organic solvent, and a surfactant, wherein the Tg of the resin is 50°C-130°C, the water-soluble organic solvent contains a (di)propylene glycol monoalkyl ether-based solvent (S1) having 2-4 carbon atoms at the molecular terminal thereof, and the surfactant contains an acetylenediol-based surfactant with an HLB value of 10 or less and a siloxane-based surfactant and/or a (poly)ethylene glycol monoalkyl ether-based surfactant.
C09D 11/38 - Encres pour l'impression à jet d'encre caractérisées par des additifs non macromoléculaires autres que les solvants, les pigments ou les 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
6.
CARBON NANOTUBES, DISPERSION LIQUID AND RESIN COMPOSITION OF CABON NANOTUBES, COMPOSITE SLURRY, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY USING SAME, AND VEHICLE
The present invention provides carbon nanotubes which satisfy 3≤Z≤80, where Z (nm) is the pore size at the peak top in the pore size distribution of the carbon nanotubes having a diameter of 2 nm or more and 200 nm or less, while satisfying (A) or (B): (A) in the pore size distribution, the integral value of the pore volume of carbon nanotubes having a diameter of 10 nm or more and 80 nm or less is 50% or more; and the pore volume is 1.10 to 2.20 cm3/g; and (B) in the pore size distribution, the integral value of the pore volume of carbon nanotubes having a diameter of 3 nm to 20 nm is 50% or more; and the pore volume is 0.80 to 1.90 cm3/g.
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
7.
MOLDED BODY FOR HOUSING, RESIN COMPOSITION FOR USE IN FORMING SAME, AND MASTERBATCH
The purpose of the present invention is to provide a molded body that is for use as a housing and transmits electromagnetic waves such as millimeter waves but is still very dark black, a resin composition that is for use in forming the molded body for a housing and has favorable molding fluidity, and a masterbatch. This molded body for a housing is formed from a resin composition that includes a thermoplastic resin (A) and carbon nanotubes (B). The carbon nanotubes (B) have a specific surface oxygen concentration, diffraction peak half width, and Raman spectrum G/D ratio, the molded body includes 0.10-2 parts by mass of the carbon nanotubes (B) per 100 parts by mass of the thermoplastic resin (A), and the surface resistivity of the molded body is at least 1.0×1011 Ω/□.
The present invention provides a carbon nanotube dispersed composition with which it is possible to improve battery performance. Provided is a carbon nanotube dispersed composition which contains carbon nanotubes, a dispersant, and a solvent, and which satisfies the following requirements (1) and (2). (1) The average outer diameter of the carbon nanotubes is 15 nm to 50 nm inclusive as calculated from an SEM image for the observation of carbon nanotubes contained in the carbon nanotube dispersed composition. (2) When an object pixel group in an SEM image for the observation of carbon nanotubes contained in the carbon nanotube dispersed composition is taken as a carbon nanotube, and a value obtained by dividing the distance (absolute maximum length) between the most distant two points by the length (skeleton length) of a free curve is defined as a linearity, the proportion of the number of the carbon nanotubes each having a linearity of 0.9 or more among the carbon nanotubes each having a skeleton length of 1 μm or more is 40% to 90% inclusive.
505050 at 50% cumulative volume by laser diffraction particle size distribution measurement of the carbon nanotube dispersion composition is taken to be X [μm] and the pH is taken to be Y, X and Y satisfy (formula a) and (formula b). (Formula a): Y ≥ -0.149X + 4.545. (Formula b): Y ≤ -0.134X + 5.140
Provided is a masterbatch for polyester resin chain extension which is used in the production of a polyester resin molded article which exhibits excellent moldability and is capable of reducing deactivation even when a resin having a high flow initiation temperature such as a PET resin is used as a component of the masterbatch. This masterbatch for extending the chain of a polyester resin (A) is obtained by dispersing a pulverized polyester resin (C) having a flow initiation temperature of 160°C or higher in a resin (B) having an epoxy group and a flow initiation temperature of 150°C or less.
One embodiment of the present invention relates to a thermoplastic resin composition for electromagnetic wave absorbers, the thermoplastic resin composition containing: 50% by mass to 80% by mass of an olefin-based elastomer (A) that has a tensile elongation at break of 400% to 700% as determined in accordance with ISO 37; 15% by mass to 35% by mass of an elastomer (B) that includes at least one elastomer which is selected from the group consisting of a styrene-based elastomer (B1) and an olefin-based elastomer (B2) that has a tensile elongation at break of 800% or more as determined in accordance with ISO 37; 0.5% by mass to 5% by mass of carbon nanotubes (C); and 3% by mass to 15% by mass carbon black (D).
C08L 51/04 - 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 caoutchoucs
C08L 23/00 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères
H05K 9/00 - Blindage d'appareils ou de composants contre les champs électriques ou magnétiques
12.
SLURRY FOR POSITIVE ELECTRODE FILM, POSITIVE ELECTRODE FILM, SECONDARY BATTERY, AND METHOD FOR PRODUCING POSITIVE ELECRODE FILM
A slurry for positive electrode film, including a lithium iron phosphate-based positive electrode active material, a dispersant, a binder resin, and a solvent, and the dispersant including a copolymer (A) having a nitrile group-containing structural unit and a structural unit derived from a conjugated diene in which unsaturated bonds are partially hydrogenated and a mass ratio of residual double bond (RDB) calculated by formula (1) satisfies 0.05 to 5 mass %: RDB (mass %) = (BD / (BD + HBD)) x 100 (1) (where BD is a mass ratio of a structural unit derived from a conjugated diene having unsaturated bond based on a total mass of a structural unit derived from a conjugated diene, and HBD is a mass ratio of a structural unit derived from a conjugated diene in which an unsaturated bond is hydrogenated to a total mass of a structural unit derived from a conjugated diene).
C09K 23/52 - Résines naturelles ou synthétiques ou leurs sels
H01M 4/136 - Électrodes à base de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFy
H01M 4/1397 - Procédés de fabrication d’électrodes à base de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFy
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/58 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFyEmploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de structures polyanioniques, p. ex. phosphates, silicates ou borates
13.
METHOD FOR MANUFACTURING COMPOSITE FOR SECONDARY BATTERY ELECTRODES
The purpose of the present invention is to provide a composite for secondary battery electrodes that provides composite particles capable of achieving both reduction of drying energy required for removal of a solvent at the time of production of an electrode and homogeneous combination of fibrous carbon having high cohesive force and an active material and that is capable of acquiring high electrical conductivity even in the electrode. The present invention provides a method for manufacturing a composite for secondary battery electrodes that include an electrode active material and fibrous carbon, said method comprising: a step for using a mechanochemical mixing device to combine, in a non-slurry state, an electrode active material and a fibrous carbon dispersion in which fibrous carbon is dispersed in a solvent; and a step for removing and drying the solvent.
The purpose of the present invention is to provide a composite for a secondary battery electrode capable of acquiring high conductivity even in electrodes by a compounding method using an active material and a fibrous carbon. This composite for a secondary battery electrode contains an electrode active material and a fibrous carbon, the composite for a secondary battery electrode characterized by a part of the fibrous carbon having a crushed form and adhering to the surface of the electrode active material, and a part of the fibrous carbon having an aggregate form.
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
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
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p. ex. LiNiO2, LiCoO2 ou LiCoOxFy
15.
CARBON NANOTUBES, CARBON NANOTUBE DISPERSION LIQUID, SECONDARY BATTERY USING SAME, AND METHOD FOR PRODUCING CARBON NANOTUBES
The present invention provides carbon nanotubes which have high dispersibility and storage stability. The carbon nanotubes have a bulk density X of 0.095 g/cm3to 0.125 g/cm3 inclusive, a Zr content of 5 ppm to 500 ppm inclusive, and a maximum solvent absorption capacity Y as defined by the formula (5) below of 8.0 or more. Formula (5): Y = W/V (In formula (5), V represents the mass (g) of the carbon nanotubes, and W represents the maximum mass (g) of N-methyl-2-pyrrolidone absorbed by the carbon nanotubes when N-methyl-2-pyrrolidone is dropped onto the V (g) of the carbon nanotubes in an environment at 25°C.)
The present invention can provide a composite for a secondary battery electrode, the composite being capable of acquiring high conductivity among electrodes by uniformly dispersing fibrous carbon on an active material and improving adsorptivity of the active material and the fibrous carbon, at the time of compounding using the active material and the fibrous carbon. Provided is a composite for a secondary battery electrode, the composite containing fibrous carbon and an active material, wherein an element amount of nitrogen measured by X-ray photoelectron spectroscopy is detected at 0.05-10 mol%. In the composite for a secondary battery electrode, the temperature of a heat generation peak in a range of 400-700°C obtained by a simultaneous thermogravimetry-differential thermal analysis method in the presence of oxygen of the fibrous carbon contained in the composite for a secondary battery electrode is 520°C or less.
The present invention improves the life of a sealing mechanism in a dispersing treatment of a feed-material composition comprising a dispersion medium and a dispersed phase, thereby improving the efficiency of the production of a dispersion composition. Provided is a method for producing a dispersion composition using a dispersing device comprising: a dispersing mechanism which pressurizes and disperses a feed-material composition; a supply mechanism which is equipped with a plunger part and supplies the feed-material composition to the dispersing mechanism; and a sealing mechanism which seals the plunger part with a liquid medium for sealing. The feed-material composition comprises a dispersed phase and a dispersion medium, and the liquid medium for sealing at least includes the same dispersed phase as that of the feed-material composition and the same dispersion medium as that of the feed-material composition.
B01F 25/45 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers d’orifices ou d’espaces interstitiels, p. ex. entre des perles
B01F 25/46 - Buses d’homogénéisation ou d’émulsification
B02C 19/06 - Appareils utilisant un courant de fluides
An aqueous inkjet ink contains a coloring agent, a water-soluble organic solvent, a surfactant, and water, wherien the water-soluble organic solvent includes a C2-5 diol and hexylene glycol, and the surfactant includes an acetylenediol having a HLB value of 10 or less.
C09D 11/38 - Encres pour l'impression à jet d'encre caractérisées par des additifs non macromoléculaires autres que les solvants, les pigments ou les colorants
Provided is an aqueous inkjet ink which contains a pigment, a surfactant (A) and a water-soluble organic solvent (B). The surfactant (A) includes an acetylene diol-based surfactant (A1) which has an ethylene oxide structure and a propylene oxide structure and has an HLB value of 10 or less. The water-soluble organic solvent (B) includes an alkane diol (B1) having 3-5 carbon atoms and a glycol monoether (B2) having 4-10 carbon atoms. The mass ratio of the content of the alkane diol (B1) having 3-5 carbon atoms and the content of the glycol monoether (B2) having 4-10 carbon atoms ((B1)/(B2)) is 0.8-12.
C09D 11/38 - Encres pour l'impression à jet d'encre caractérisées par des additifs non macromoléculaires autres que les solvants, les pigments ou les colorants
20.
DISPERSANT, DISPERSION, INK, INK SET, AND PRINTED MATTER
One embodiment of the present invention relates to a dispersant comprising a block polymer having an A block and a B block, wherein the A block comprises a styrene unit and a maleic acid unit, the B block comprises a vinyl monomer unit, and the acid value of the A block is greater than the acid value of the B block.
C09K 23/52 - Résines naturelles ou synthétiques ou leurs sels
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 11/326 - Encres à pigments caractérisées par le dispersant du pigment
C09D 11/40 - Jeux d’encres spécialement adaptés à l’impression à jet d’encre à plusieurs couleurs
21.
PIGMENT COMPOSITION, COLORANT COMPOSITION, COATING MATERIAL, INK, INK SET, PRINTED MATTER, AND PACKAGING MATERIAL
Provided is a pigment composition that includes an isoindoline compound, has excellent dispersibility, weather resistance and heat resistance, and good storage stability, and is capable of forming images having high chroma and the like, the pigment composition including an isoindoline compound represented by formula (1) and an isoindoline compound represented by formula (2). Also provided are a colorant composition, a coating material, an ink, an ink set, a printed matter, and a packaging material.
Provided is a pigment composition that includes an isoindoline compound, has excellent dispersibility, weather resistance and heat resistance, and good storage stability, and is capable of forming images having high chroma and the like, the pigment composition including an isoindoline compound represented by formula (1) and an isoindoline compound represented by formula (2). Also provided are a colorant composition, a coating material, an ink, an ink set, a printed matter, and a packaging material.
C09B 29/15 - Colorants monoazoïques préparés par diazotation et copulation à partir de copulants ne contenant comme groupe orienteur qu'un groupe hydroxyle de la série du naphtalène
C09B 67/20 - Préparations à base de pigments organiques
C09D 11/037 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le pigment
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
23.
CARBON NANOTUBE DISPERSION COMPOSITION AND USE THEREOF
9090 in the volume accumulation of 90% in the particle size distribution measured by the laser diffraction method is 2.0 μm or greater and less than 20.0 μm, and the pH is 7.5 or higher.
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
H01G 11/36 - Nanostructures, p. ex. nanofibres, nanotubes ou fullerènes
The present invention provides a thermoplastic resin composition for agricultural materials, the thermoplastic resin composition containing a basic filler (A), a biodegradable resin (B) and a thickening agent (C). The basic filler (A) has a pH in water of 8.5 to 12.5. The biodegradable resin (B) contains an aliphatic polyester resin (B1) and an aliphatic aromatic polyester resin (B2). The thickening agent (C) contains at least one substance that is selected from the group consisting of a carbodiimide compound, cellulose fibers, an oxazoline compound, an acid anhydride compound and a silica-based filler. Based on 100% by mass of the thermoplastic resin composition, the content of the basic filler (A) is 5% by mass to 30% by mass and the content of the thickening agent (C) is 0.5% by mass to 3% by mass.
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
C08K 3/013 - Charges, pigments ou agents de renforcement
Provided is a UV-curable inkjet ink containing a polymerizable compound and a photopolymerization initiator, wherein the polymerizable compound contains a monofunctional (meth)acrylate comprising an amino group-containing monofunctional (meth)acrylate (A), the photopolymerization initiator contains ethoxyphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, and the content of the monofunctional (meth)acrylate is 0.1-15 mass% with respect to the total mass of the UV-curable inkjet ink. Also provided is an inkjet recording method comprising: ejecting the UV-curable inkjet ink from an inkjet head onto a recording medium; and curing the UV-curable inkjet ink on the recording medium by irradiating the same with UV emitted from a UV emitting diode.
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
C09D 11/30 - Encres pour l'impression à jet d'encre
26.
RESIN COMPOSITION FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING MIXTURE SLURRY FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING ELECTRODE FILM, AND METHOD FOR PRODUCING SECONDARY BATTERY
Provided is a resin composition for secondary battery electrodes which contains carbon nanotubes, a dispersing agent, a fluororesin, and a dispersion medium and in which the product (X×Y) of the complex clastic modulus X(Pa) and the phase angle Y(°) at 25° C., and 1 Hz obtained by dynamic viscoelastic measurement is 30 to 5,000.
Provided are a recycled-carbon-fiber-containing thermoplastic resin composition and molded body that have exceptional production properties and exceptional impact resistance even when recycled carbon fibers are used. This thermoplastic resin composition contains recycled carbon fibers (A) and a thermoplastic resin (B). In a thermoplastic resin composition according to one embodiment thereof, the oxygen content of the recycled carbon fibers (A) is 5.0 mass % or greater, and the thermoplastic resin (B) has an average solubility parameter of 10-15 and includes a polyamide resin (i-B).
C08L 33/08 - Homopolymères ou copolymères des esters de l'acide acrylique
C08L 51/06 - 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 homopolymères ou des copolymères d'hydrocarbures aliphatiques ne contenant qu'une seule liaison double carbone-carbone
28.
CARBON NANOTUBES AND METHOD FOR PURIFYING SAME, CARBON NANOTUBE DISPERSION, BINDER COMPOSITION, ELECTRODE COMPOSITION, AND SECONDARY CELL
The present disclosure provides: carbon nanotubes capable of forming an electrode membrane having good electrical conductivity while further enhancing safety, and a method for purifying the carbon nanotubes; and a carbon nanotube dispersion, a binder composition, an electrode composition, and a secondary cell containing the carbon nanotubes.
Provided is a recording liquid set including: a pretreatment liquid containing a cationic component, a resin, and water; and an aqueous white inkjet ink containing a white-colored colorant, an organic solvent, and water, wherein the aqueous white inkjet ink has a static surface tension of 20 to 40 mN/m at 25° C., the aqueous white inkjet ink has a static surface tension at 25° C. that is greater than a static surface tension at 25° C. of the pretreatment liquid, and an amount of the white-colored colorant in the aqueous white inkjet ink is 15 to 100 times an amount of the cationic component in the pretreatment liquid.
C09D 11/54 - Encres à base de deux liquides, l’un des liquides étant l’encre, l’autre liquide étant une solution de réaction, un fixateur ou une solution de traitement pour l’encre
A carbon nanotube dispersion including a carbon nanotube, a solvent, and a dispersant. A highly conductive electrode membrane can be produced as a result of the carbon nanotube using a carbon nanotube dispersion satisfying (1), (2), and (3). (1) An average outer diameter is more than 3 nm and less than 10 nm. (2) A peak is present in a powder X-ray diffraction analysis at a diffraction angle of 2θ=25°±2°, and a half value width of the peak is 3° to 6°. (3) When a maximum peak intensity within the range of 1,560 to 1,600 cm−1 in a Raman spectrum is G and a maximum peak intensity within the range of 1,310 to 1,350 cm−1 is D, a G/D ratio is 0.5 to 4.5.
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
B82Y 30/00 - Nanotechnologie pour matériaux ou science des surfaces, p. ex. nanocomposites
B82Y 40/00 - Fabrication ou traitement des nanostructures
C01B 32/174 - DérivatisationSolubilisation dans les solvantsDispersion dans les solvants
H01M 4/13 - Électrodes pour accumulateurs à électrolyte non aqueux, p. ex. pour accumulateurs au lithiumLeurs procédés de fabrication
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
31.
METHOD FOR PRODUCING RESIN COMPOSITION FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING MIXTURE SLURRY FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING ELECTRODE FILM, AND METHOD FOR PRODUCING SECONDARY BATTERY
Provided is a method for producing a resin composition for secondary battery electrodes, the method comprising adding a binder resin to a carbon nanotube dispersion liquid which contains carbon nanotubes, a dispersing agent, and a nonaqueous dispersion medium and in which the product (X×Y) of the complex elastic modulus X(Pa) and the phase angle Y(°) at 25° C. and 1 Hz obtained by dynamic viscoelastic measurement is 30 to 1,700 and the phase angle is 3° to 90°.
Provided is a conductive material dispersion containing: a conductive material; a polymer including aliphatic hydrocarbon structural units and nitrile group-containing structural units; and a dispersion medium, the conductive material being at least one selected from a group consisting of carbon nanotubes and acetylene black. The Mooney viscosity (ML1+4 at 100° C.) of the polymer is 20-80 inclusive. The aliphatic hydrocarbon structural units include alkylene structural units, and the content of the aliphatic hydrocarbon structural units relative to the mass of the polymer is at least 40 mass % but less than 85 mass %. The content of the nitrile group-containing structural units relative to the mass of the polymer is 15-50 mass % inclusive. The product (X×Y) of the complex elastic modulus X (Pa) and the phase angle Y (°) of the conductive material dispersion according to dynamic viscoelasticity measurement is 30-1,700 inclusive.
Provided is an ink set comprising an aqueous white inkjet ink containing a dispersed particles (PW) of an inorganic white pigment and an aqueous yellow inkjet ink containing dispersed particles (PY) of C.I. pigment yellow 155, the ink set satisfying all the formulas (1) to (4), where the amount of the dispersed particles (PW) is defined as WW (mass %), the average particle diameter of the dispersed particles (PW) is defined as SW (nm), the density thereof is defined as DW (g/cm3), and the amount of the dispersed particles (PY) is defined as WY (mass %). (1): 150≤SW≤350, (2): 6≤WW≤30, (3): 0.010×SW×DW≤WW≤[9.0×106÷(SW2×DW)], and (4): 0.30≤(WY×DW/WW)≤1.5
C09D 11/40 - Jeux d’encres spécialement adaptés à l’impression à jet d’encre à plusieurs couleurs
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
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
34.
ULTRAVIOLET CURABLE INKJET INK AND METHOD FOR PRODUCING PRINTED MATERIAL
Provided is an ultraviolet curable inkjet ink which contains a coloring agent, a polymerizable compound and a photopolymerization initiator, wherein: 65% by mass or more of the polymerizable compound is a multifunctional polymerizable compound; the polymerizable compound contains a polymerizable compound (A) which has a (meth)acryloyl group and an optionally branched chain hydrocarbon group having 4 to 12 carbon atoms; the content of oligomers and the content of a polymerizable compound having a specific structure are each limited to a specific amount or less; and the photopolymerization initiator contains ethoxyphenyl(2,4,6-trimethylbenzoyl)phosphine oxide and another acylphosphine oxide-based photopolymerization initiator (B).
C09D 11/38 - Encres pour l'impression à jet d'encre caractérisées par des additifs non macromoléculaires autres que les solvants, les pigments ou les colorants
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
[Problem] To provide a coating composition that can achieve both excellent jet-blackness and adequate shininess. [Solution] This coating composition is characterized by comprising carbon nanotubes, a shiny material, a coloring pigment other than the carbon nanotubes, and a resin, and is characterized in that, in the total solid content, the carbon nanotubes are contained in a range of 2.0-13.0 mass% and the shiny material is contained in a range not less than 3.0 mass% but less than 11.2 mass%.
C09D 201/00 - Compositions de revêtement à base de composés macromoléculaires non spécifiés
B05D 5/06 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces pour obtenir des effets, finis ou des structures de surface particuliers pour obtenir des effets multicolores ou d'autres effets optiques
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
C09D 7/61 - Adjuvants non macromoléculaires inorganiques
36.
CARBON MATERIAL, CARBON MATERIAL DISPERSION COMPOSITION, MIXTURE SLURRY, ELECTRODE FILM, SECONDARY BATTERY, AND VEHICLE
The present invention can provide a carbon material which exhibits high dispersibility; and a carbon material dispersion composition. The present invention can provide: a mixture slurry able to yield an electrode film having a high electrical conductivity; and, more specifically, a secondary battery having excellent rate characteristics and cycle characteristics; and a vehicle having said secondary battery. Provided is a carbon material that satisfies requirements (1) and (2). (1) The BET specific surface area is 400 m2/g to 650 m2/g. (2) In powder X-Ray diffraction analysis, at least two peaks are present within the diffraction angle range 2θ=24.0°-27.0°.
Provided is an active energy ray-curable inkjet ink containing: C. I. Pigment Yellow 150; an active energy ray-polymerizable compound (A-1) including multiple ethylene oxide groups and a specific structure; an acylphosphine oxide initiator (B-1); and a siloxane surfactant (C-1) having a weight-average molecular weight of 400 to 20,000, wherein a total amount of a compound represented by general formula 2 below is 100 ppm or less. In general formula 2, R2 and R3 each independently represent an amino group or a hydroxyl group. General formula 2:
Provided is an active energy ray-curable inkjet ink containing: C. I. Pigment Yellow 150; an active energy ray-polymerizable compound (A-1) including multiple ethylene oxide groups and a specific structure; an acylphosphine oxide initiator (B-1); and a siloxane surfactant (C-1) having a weight-average molecular weight of 400 to 20,000, wherein a total amount of a compound represented by general formula 2 below is 100 ppm or less. In general formula 2, R2 and R3 each independently represent an amino group or a hydroxyl group. General formula 2:
C09D 11/38 - Encres pour l'impression à jet d'encre caractérisées par des additifs non macromoléculaires autres que les solvants, les pigments ou les colorants
38.
CARBON DIOXIDE ABSORBING LIQUID, AND CARBON DIOXIDE SEPARATION/RECOVERY METHOD
Provided are: a carbon dioxide absorbing/releasing liquid that has high carbon dioxide absorbing performance and high carbon dioxide releasing performance at low temperature, and that is less likely to degrade when absorbing and releasing cycles are repeated; a carbon dioxide separation/recovery method; and an amine compound production method. The present disclosure relates to an absorbing liquid for separating and recovering carbon dioxide from a gas containing carbon dioxide, the absorbing liquid comprising an amine compound (A) represented by general formula (1), and a liquid medium (B).
B01D 53/14 - 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 absorption
C07C 217/28 - Composés contenant des groupes amino et hydroxy éthérifiés liés au même squelette carboné ayant des groupes hydroxy éthérifiés et des groupes amino liés à des atomes de carbone acycliques du même squelette carboné le squelette carboné étant acyclique et saturé ayant un groupe amino et au moins deux atomes d'oxygène liés par des liaisons simples, dont au moins un fait partie d'un groupe hydroxy éthérifié, liés au squelette carboné, p. ex. éthers de polyhydroxyamines
C07D 401/12 - Composés hétérocycliques contenant plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle, au moins un cycle étant un cycle à six chaînons avec un unique atome d'azote contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
C07D 405/12 - Composés hétérocycliques contenant à la fois un ou plusieurs hétérocycles comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle et un ou plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
39.
THERMOPLASTIC RESIN COMPOSITION TO BE USED IN ELECTROMAGNETIC WAVE ABSORBER, AND MOLDED ARTICLE
Provided is a thermoplastic resin composition capable of obtaining uniform electromagnetic absorption performance with no in-plane variation in a molded article thereof as a result of the fluidity being favorable in addition to the reflection loss and transmission loss being high. A thermoplastic resin composition according to the present disclosure which is to be used in an electromagnetic wave absorber and contains a thermoplastic resin (A) and carbon nanotubes (B), wherein the carbon nanotubes (B) satisfy formulas (1) and (2), and a sheet having a thickness of 100 μm and formed from the thermoplastic resin composition has a sheet surface maximum height Sz of 5 μm or less when measured according to ISO 25178. (1) The full width at half maximum of the diffraction peak of the (002) plane in powder X-ray diffraction analysis is 2.0-6.0°. (2) The G/D ratio is 0.5-2.0.
This laminated body includes, in this order, a non-permeable substrate (I), an ink layer (III), an adhesive layer (IV), and a vapor-deposition film (V) including a silica and/or alumina vapor-deposition layer. The ink layer (III) has a water-base inkjet ink printed therein, the water-base inkjet ink comprising a pigment, a resin, a siloxane-based surface adjustment agent and/or an acetylenediol-based surface adjustment agent. The ink layer (III) includes 1 to 500 mg/m2 of the siloxane-based surface adjustment agent and/or the acetylenediol-based surface adjustment agent.
A printing ink set comprising: a yellow ink comprising an isoindoline compound represented by general formula (1) or C.I. Pigment Yellow 180 and a dispersion medium; a cyan ink comprising a phthalocyanine pigment and a dispersion medium; a magenta ink A comprising C.I. Pigment Red 122 or C.I. Pigment Violet 19 and a dispersion medium; and a magenta ink B comprising a diketopyrrolopyrrole pigment represented by general formula (101) or a perylene pigment represented by general formula (201) and a dispersion medium.
A conductive material dispersion containing a dispersant that satisfies the following (1) and (2), a carbon-based conductive material (C), and a medium (D) containing at least water. (1) Contains a polymer (A) having one or more selected from the group consisting of nitrile group-containing structural units, carboxyl group-containing structural units, hydroxyl group-containing structural units, and heterocycle-containing structural units and having a weight average molecular weight of 5,000 or more and 360,000 or less. (2) Contains a component (B) other than a polymer and derived from the raw materials of the polymer (A); and the content of the component (B) is 2 mass % or less based on the total mass of the dispersant.
One embodiment of the present invention relates to a thermoplastic resin composition for an electromagnetic wave absorber, said composition comprising a thermoplastic resin (A), carbon nanotubes (B) having an average diameter of 1-15 nm, and carbon black (C) having an average primary particle size of 20-50 nm, wherein one of (i)-(iv) is satisfied, and ΔRL expressed by formula (1) is 3 dB or less and ΔTL expressed by formula (2) is 5 dB or less.
H01Q 17/00 - Dispositifs pour absorber les ondes rayonnées par une antenneCombinaisons de tels dispositifs avec des éléments ou systèmes d'antennes actives
H05K 9/00 - Blindage d'appareils ou de composants contre les champs électriques ou magnétiques
44.
LIQUID COLORING COMPOSITION, AND METHOD FOR MANUFACTURING POLYESTER RESIN COMPOSITION AND POLYESTER RESIN MOLDING BODY
One embodiment pertains to a liquid coloring composition that is added when polymerizing a polyester resin and contains a diol composition (A), a surfactant (B), and a dye (C). The dye (C) has a solubility of 0.5 g or less for 100 mL of ethylene glycol at 25°C.
Provided is a masterbatch of a polyester resin molded product, the masterbatch enabling a polyester resin having high quality and high productivity to be provided even if a recycled polyester resin is used. This masterbatch for facilitating solid-phase polymerization of a polyester resin contains a polyester resin (A) and an ester polycondensation catalyst (B). The polyester resin (A) is a resin that contains a specified quantity of a structural unit derived from ethylene glycol or the like and a structural unit derived from terephthalic acid or an ester-forming derivative thereof relative to 100 mol% of structural units derived from polyhydric alcohols. The ester polycondensation catalyst (B) is contained at a quantity of 5-60 mass%. A sheet having a thickness of 1 mm and formed from a product obtained by kneading polyester resin (A)/PET resin at a mass ratio of 1/1 at 280ºC has a haze value of 20% or less. A phosphorus-based catalyst or the like is used as the ester polycondensation catalyst (B).
An embodiment relates to a chromatic process color inkjet ink containing water, a pigment, an organic solvent, a binder resin, and a wax, in which the organic solvent contains an organic solvent having a boiling point at 1 atmosphere of 190° C. or lower, the organic solvent having a boiling point at 1 atmosphere of 190° C. or lower contains a dihydric alcohol-based solvent and/or a glycol monoalkyl ether solvent, and when an amount of an organic solvent having a boiling point at 1 atmosphere of 150° C. or higher relative to a total amount of ink is S, and an amount contained of the binder resin relative to the total amount of ink is R, the value of S/R is 3.0 or less.
One embodiment of the present invention relates to a black resin composition comprising a polyolefin resin (A) and a pigment (B), wherein when the black resin composition is molded by an injection molding machine into a molded body with 150 mm long, 120 mm wide, and 2 mm thick, the molded body satisfies the following features: the average transmittance in a wavelength range of 380-800 nm is 1% or less, the average transmittance in a wavelength range of 800-2500 nm is 25% or more, ΔMDS represented by formula (1) is 0.35% or less, and ΔTDS represented by formula (2) is 0.35% or less.
C08L 23/00 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères
B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
C08K 3/013 - Charges, pigments ou agents de renforcement
49.
PRINTING INK SET, PRINTED MATTER, AND PACKAGING MATERIAL
The present disclosure pertains to a recording liquid set that includes: a pre-treatment liquid containing a cationic component, a resin, and water; and an aqueous white inkjet ink containing a white coloring agent, an organic solvent, and water. The static surface tension of the aqueous white inkjet ink at 25°C is 20-40 mN/m. The static surface tension of the aqueous white inkjet ink at 25°C is greater than the static surface tension of the pre-treatment liquid at 25°C. The amount of the white coloring agent in the aqueous white inkjet ink is 15-100 times the amount of the cationic component in the pre-treatment liquid.
C09D 11/54 - Encres à base de deux liquides, l’un des liquides étant l’encre, l’autre liquide étant une solution de réaction, un fixateur ou une solution de traitement pour l’encre
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
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
51.
THERMOPLASTIC RESIN COMPOSITION FOR AGRICULTURAL MATERIALS, AND AGRICULTURAL MATERIAL
Disclosed are: a thermoplastic resin composition which is for agricultural materials, which contains starch, biodegradable resins, and a viscosity modifier, and in which the contained amount of a plasticizing agent is 0-5 parts by mass with respect to 100 parts by mass of the thermoplastic resin composition for agricultural materials, and the biodegradable resins include an aliphatic polyester based resin and an aliphatic aromatic polyester based resin; and an agricultural material formed by using said thermoplastic resin composition for agricultural 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
A01G 9/02 - Récipients, p. ex. pots ou jardinières Verres pour la culture des fleurs
C08K 5/09 - Acides carboxyliquesLeurs sels métalliquesLeurs anhydrides
C08K 5/29 - Composés contenant des liaisons doubles carbone-azote
C08K 5/32 - Composés contenant de l'azote lié à l'oxygène
C08L 1/00 - Compositions contenant de la cellulose, de la cellulose modifiée ou des dérivés de la cellulose
C08L 3/00 - Compositions contenant de l'amidon, de l'amylose ou de l'amylopectine ou leurs dérivés ou leurs produits de dégradation
C08L 63/00 - Compositions contenant des résines époxyCompositions contenant des dérivés des résines époxy
C08L 101/12 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par des propriétés physiques, p. ex. anisotropie, viscosité ou conductivité électrique
52.
SLURRY FOR POSITIVE ELECTRODE FILMS, POSITIVE ELECTRODE FILM, SECONDARY BATTERY AND METHOD FOR PRODUCING POSITIVE ELECTRODE FILM
The present invention provides a slurry for positive electrode films, the slurry containing a lithium iron phosphate-based positive electrode active material, a dispersant, a binder resin and a solvent, wherein the dispersant contains a copolymer (A) that has a structural unit having a nitrile group and a structural unit derived from a conjugated diene in which unsaturated bonds are partially hydrogenated, while having a mass ratio (RDB) of residual double bonds of 0.05-5% by mass as calculated by formula (1). (1): RDB (% by mass) = (BD/(BD + HBD)) × 100 (In formula (1), BD represents the mass ratio of structural units derived from conjugated dienes which have an unsaturated bond relative to the total mass of structural units derived from conjugated dienes; and HBD represents the mass ratio of structural units derived from conjugated dienes in which an unsaturated bond is hydrogenated relative to the total mass of structural units derived from conjugated dienes.)
H01M 4/1397 - Procédés de fabrication d’électrodes à base de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFy
C09K 23/52 - Résines naturelles ou synthétiques ou leurs sels
H01M 4/136 - Électrodes à base de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFy
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/58 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFyEmploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de structures polyanioniques, p. ex. phosphates, silicates ou borates
53.
PRODUCTION METHOD FOR POLYESTER RESIN MOLDED ARTICLE, MASTERBATCH, AND PRODUCTION METHOD THEREFOR
Provided is a chain extending masterbatch for producing a polyester resin molded article, in which the masterbatch has excellent moldability and is capable of increasing the quality of the molded article by a general purpose processing method. This chain extending masterbatch for a polyester resin contains: a polyester resin (A) which has a flow initiation temperature of 180-240 °C; a resin (B) which has an epoxy group and has a weight average molecular weight of 6,000-200,000; and a chain extension polyester resin (C) which is a reaction product of the polyester resin (A) and the resin (B). In 100 mass% of the non-volatile content of the masterbatch, the content ratio of the resin (B) is configured to be 35-60 mass% and the content ratio of the chain extension polyester resin (C) is configured to be 1.5-20 mass%, and in 1 gram of the non-volatile content of the masterbatch, the epoxy value of the resin (B) is configured to be 0.6-2.8 mmol/g.
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
C08J 3/22 - Formation de mélanges de polymères avec des additifs, p. ex. coloration en utilisant les techniques des charges mères
C08L 63/00 - Compositions contenant des résines époxyCompositions contenant des dérivés des résines époxy
54.
Dispersant, conductive material dispersion and slurry for electrode film
Provided is a dispersant containing a copolymer that includes an aliphatic hydrocarbon structural unit, a nitrile group-containing structural unit, and a substituted or unsubstituted carbamoyl group-containing structural unit. The aliphatic hydrocarbon structural unit includes an alkylene structural unit. The content of the aliphatic hydrocarbon structural unit is 40 mass % or more and less than 85 mass % based on the mass of the copolymer, the content of the nitrile group-containing structural unit is 15 mass % or more and 50 mass % or less based on the mass of the copolymer, and the content of the substituted or unsubstituted carbamoyl group-containing structural unit is 10 mass % or less based on the mass of the copolymer. The weight-average molecular weight of the polymer is 5,000 or more and 400,000 or less.
C09K 23/52 - Résines naturelles ou synthétiques ou leurs sels
C08F 236/12 - Copolymères de composés contenant plusieurs radicaux aliphatiques non saturés et l'un au moins contenant plusieurs liaisons doubles carbone-carbone le radical ne contenant que deux doubles liaisons carbone-carbone conjuguées avec des nitriles
Provided is a dispersion composition production method which uses a dispersion device comprising: a dispersion mechanism which disperses a raw material composition; a feed mechanism which is equipped with a plunger part and which supplies the raw material composition to the dispersion mechanism; and a cooling mechanism which cools the plunger part using a cooling liquid medium. The raw material composition contains a non-aqueous dispersion medium and a dispersoid. The cooling liquid medium is a liquid medium that results in 0-50 particles having a particle size of 10 μm or more in the flocculation test indicated below. (Flocculation Test) A method comprising: dispersing a composition identical to the raw material composition using either a bead mill or a high-pressure homogenizer; preparing a test dispersion liquid having a particle size of less than 10 μm as measured with a grind meter (0-100 μm); preparing a test sample by mixing the test dispersion liquid and the cooling liquid medium at a mass ratio of 1:1; and identifying the number of particles having a particle size of 10 μm or more using the grind meter (0-100 μm) in the test sample.
The present invention provides carbon nanotubes which satisfy 3 ≤ Z ≤ 80, where Z (nm) is the pore size at the peak top in the pore size distribution of the carbon nanotubes having a diameter of 2 nm to 200 nm as determined by a BJH method, while satisfying the requirement (A) or (B) described below. (A) In the pore size distribution, the integral value of the pore volume of carbon nanotubes having a diameter of 10 nm to 80 nm is 50% or more relative to the integral value of the pore volume of carbon nanotubes having a diameter of 2 nm to 200 nm; and the pore volume is 1.10 to 2.20 cm3/g. (B) In the pore size distribution, the integral value of the pore volume of carbon nanotubes having a diameter of 3 nm to 20 nm is 50% or more relative to the integral value of the pore volume of carbon nanotubes having a diameter of 2 nm to 200 nm; and the pore volume is 0.80 to 1.90 cm3/g.
Provided are: a magnetic resin composition that has, even after having undergone injection molding, a high relative magnetic permeability and excellent injection moldability; and an injection-molded article such as a magnetic shield sheet. This magnetic resin composition comprises: a thermoplastic resin (A) having a melting point of 100-400°C; flaky magnetic particles (B) made of a Fe-Si-Al alloy; and a lubricant (C). Regarding the magnetic resin composition, the mass ratio (thermoplastic resin (A) + lubricant (C))/ magnetic particles (B) is 15/85 to 20/80, the melt viscosity is in a specific range, and a cross-section in a thickness direction of a sheet formed of the magnetic resin composition satisfies conditions (1) and (2). (1) The total area of the magnetic particles (B) on which image processing is performed is 30-60% of the area of an image processing region. (2) The number of the magnetic particles (B) on which image processing is performed is 150-500.
B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
C08L 101/12 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par des propriétés physiques, p. ex. anisotropie, viscosité ou conductivité électrique
The present disclosure relates to an active energy ray-curable ink jet ink that includes C.I. Pigment Yellow 150, an active energy ray-polymerizable compound (A-1) having a plurality of ethylene oxide groups and a specific structure, an acylphosphine oxide initiator (B-1), and a siloxane surfactant (C-1) having a weight average molecular weight of 400-20,000, the total amount of compounds represented by general formula 2 being 100 ppm or less. In general formula 2, R2and R3 each independently represent an amino group or a hydroxyl group. General formula 2:
C09D 11/38 - Encres pour l'impression à jet d'encre caractérisées par des additifs non macromoléculaires autres que les solvants, les pigments ou les colorants
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
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
Provided are surface-treated inorganic particles from which a curable composition having good handling and storage stability, and a cured product having good thermal conductivity can be formed. Surface-treated inorganic particles (D) have: thermally conductive inorganic particles (A) having an average primary particle diameter of 0.05-100 μm; and a coating layer. The particles (A) are at least one selected from the group consisting of aluminum oxide, aluminum hydroxide, and the like, the coating layer has at least 50 mass% of a component derived from a specific silane compound, and the particles (D) have a water content of at most 0.2 mass%, and a degree of hydrophobicity of at least 35%. The amount of the silane compound is 0.05-3 mass% with respect to the particles (D).
C08K 5/29 - Composés contenant des liaisons doubles carbone-azote
C08K 9/06 - Ingrédients traités par des substances organiques par des composés contenant du silicium
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
C08L 101/06 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par la présence de groupes déterminés contenant des atomes d'oxygène
This aqueous recording liquid set contains: a pretreatment liquid which contains resin particles (A1), calcium ions, a plurality of carboxylic acid ions including hydroxycarboxylic acid ions, and water, and in which the ratio of the amount of the resin particles (A1) and the millimolar amount of the calcium ions is specified; and a first aqueous inkjet ink that contains a pigment, a plurality of water-soluble organic solvents (B2) and water. The difference between the mixed SP value of carboxylic acids comprising the plurality of carboxylic acid ions and hydrogen ions and the mixed SP value of the plurality of water-soluble organic solvents (B2) is -1.0 to 1.0. This aqueous recording liquid set can further contain a second aqueous inkjet ink that contains a pigment and a plurality of water-soluble organic solvents (B3) that satisfy specific SP value conditions.
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
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
C09D 11/54 - Encres à base de deux liquides, l’un des liquides étant l’encre, l’autre liquide étant une solution de réaction, un fixateur ou une solution de traitement pour l’encre
This pretreatment liquid comprises resin particles (A), calcium ion, a plurality of carboxylate ions comprising at least a hydroxycarboxylate ion, and water. The resin particles (A) are selected from the group consisting of (meth)acrylic resin particles, urethane (urea) resin particles, and urethane-(meth)acrylic resin particles, and include resin particles (A1) that have an SP value of 9.0-13.5 (cal/cm3)1/2. The ratio between the amount of the resin particles (A) and the millimolar amount of the calcium ion is specified. The ink set contains the pretreatment liquid and a water-based inkjet ink, and the printed matter is produced using this ink set.
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
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
C09D 11/54 - Encres à base de deux liquides, l’un des liquides étant l’encre, l’autre liquide étant une solution de réaction, un fixateur ou une solution de traitement pour l’encre
63.
PIGMENT COMPOSITION, COLORANT COMPOSITION, PAINT, INK, INK SET, PRINTED ARTICLE, AND PACKAGING MATERIAL
Provided is a pigment composition that has excellent dispersibility, weathering resistance, and thermal resistance, has good storage stability, and includes isoindoline compounds that can form an image having high chroma, the pigment composition including an isoindoline compound represented by formula (1) and an isoindoline compound represented by formula (2). Also provided are a colorant composition, paint, ink, ink set, printed article, and packaging material using said pigment composition.
B65D 65/00 - Enveloppes ou emballages souplesMatériaux d'emballage de forme ou de type particulier
C09D 201/00 - Compositions de revêtement à base de composés macromoléculaires non spécifiés
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
This UV absorber contains: at least one type of UV absorbing dye selected from a group consisting of compounds shown by general formulas (1)-(3); and a metal component containing at least one type of metal atom selected from the group consisting of Na, Mg, Al, K, Ca and Fe, wherein the content of the aforementioned metal components is 0.1-50000 ppm of the UV absorber.
C07D 251/20 - Composés hétérocycliques contenant des cycles triazine-1, 3, 5 non condensés avec d'autres cycles comportant trois liaisons doubles entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques avec des atomes d'hydrogène ou de carbone liés directement à au moins un atome de carbone du cycle à un seul atome de carbone du cycle aucun atome d'azote n'étant lié directement à un atome de carbone du cycle
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
65.
METHOD FOR PRODUCING RESIN COMPOSITION FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING MIXTURE SLURRY FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING ELECTRODE FILM,AND METHOD FOR PRODUCING SECONDARY BATTERY
Provided is a method for producing a resin composition for secondary battery electrodes, the method comprising adding a binder resin to a carbon nanotube dispersion liquid which contains carbon nanotubes, a dispersing agent, and a nonaqueous dispersion medium and in which the product (X×Y) of the complex elastic modulus X(Pa) and the phase angle Y(°) at 25°C and 1 Hz obtained by dynamic viscoelastic measurement is 30 to 1,700 and the phase angle is 3° to 90°.
RESIN COMPOSITION FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING MIXTURE SLURRY FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING ELECTRODE FILM, AND METHOD FOR PRODUCING SECONDARY BATTERY
Provided is a resin composition for secondary battery electrodes which contains carbon nanotubes, a dispersing agent, a fluororesin, and a dispersion medium and in which the product (X×Y) of the complex elastic modulus X(Pa) and the phase angle Y(°) at 25°C and 1 Hz obtained by dynamic viscoelastic measurement is 30 to 5,000.
METHOD FOR PRODUCING RESIN COMPOSITION FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING MIXTURE SLURRY FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING ELECTRODE FILM, AND METHOD FOR PRODUCING SECONDARY BATTERY
Provided is a method for producing a resin composition for secondary battery electrodes, the method comprising adding a binder resin to a carbon nanotube dispersion liquid which contains carbon nanotubes, a dispersing agent, and a nonaqueous dispersion medium and in which the product (X×Y) of the complex elastic modulus X(Pa) and the phase angle Y(°) at 25°C and 1 Hz obtained by dynamic viscoelastic measurement is 30 to 1,700 and the phase angle is 3° to 90°.
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
68.
RESIN COMPOSITION FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING MIXTURE SLURRY FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING ELECTRODE FILM, AND METHOD FOR PRODUCING SECONDARY BATTERY
Provided is a resin composition for secondary battery electrodes which contains carbon nanotubes, a dispersing agent, a fluororesin, and a dispersion medium and in which the product (X×Y) of the complex elastic modulus X(Pa) and the phase angle Y(°) at 25°C and 1 Hz obtained by dynamic viscoelastic measurement is 30 to 5,000.
By use of an ultraviolet curable inkjet ink comprising a colorant, a polymerizable monomer having a specific structure, ethoxyphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, and at least one type selected from the group consisting of an acylphosphine oxide photopolymerization initiator different than the ethoxyphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, a benzophenone photopolymerization initiator, and an indane photopolymerization initiator, wherein the ratio of the content of the polymerizable monomer having the specific structure and the content of the ethoxyphenyl(2,4,6-trimethylbenzoyl)phosphine oxide is 2:1 to 8.5:1 by mass ratio, the content of a monofunctional monomer in the ultraviolet curable inkjet ink is 25% by mass or less, a printed matter having curability and coating film flexibility can be obtained regardless of the amount applied to a recording medium, and the discharge stability is also excellent.
C09D 11/38 - Encres pour l'impression à jet d'encre caractérisées par des additifs non macromoléculaires autres que les solvants, les pigments ou les colorants
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
C09D 11/326 - Encres à pigments caractérisées par le dispersant du pigment
70.
MOLDED BODY FOR HOUSING, RESIN COMPOSITION FOR USE IN FORMING SAME, AND MASTERBATCH
The purpose of the present invention is to provide a molded body that is for use as a housing and transmits electromagnetic waves such as millimeters waves but is still very dark black, a resin composition that is for use in forming the molded body for a housing and has favorable molding fluidity, and a masterbatch. This molded body for a housing is formed from a resin composition that includes a thermoplastic resin (A) and carbon nanotubes (B). The carbon nanotubes (B) have a specific surface oxygen concentration, diffraction peak half width, and Raman spectrum G/D ratio, the molded body includes 0.10–2 parts by weight of the carbon nanotubes (B) per 100 parts by mass of the thermoplastic resin (A), and the surface resistivity of the molded body is at least 1.0×1011 Ω/□.
Provided are a recycled-carbon-fiber-containing thermoplastic resin composition and molded body that have exceptional production properties and exceptional impact resistance even when recycled carbon fibers are used. This thermoplastic resin composition contains recycled carbon fibers (A) and a thermoplastic resin (B). In a thermoplastic resin composition according to one embodiment thereof, the oxygen content of the recycled carbon fibers (A) is 5.0 mass% or greater, and the thermoplastic resin (B) has an average solubility parameter of 10-15 and includes a polyamide resin (i-B).
C08L 13/00 - Compositions contenant des caoutchoucs possédant des groupes carboxyliques
C08L 15/00 - Compositions contenant des dérivés du caoutchouc
C08L 21/00 - Compositions contenant des caoutchoucs non spécifiés
C08L 23/00 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères
C08L 23/02 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères non modifiées par un post-traitement chimique
C08L 23/26 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères modifiées par post-traitement chimique
C08L 25/04 - Homopolymères ou copolymères du styrène
C08L 33/00 - Compositions contenant des homopolymères ou des copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et un seul étant terminé par un seul radical carboxyle, ou ses sels, anhydrides, esters, amides, imides ou nitrilesCompositions contenant des dérivés de tels polymères
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 69/00 - Compositions contenant des polycarbonatesCompositions contenant des dérivés des polycarbonates
72.
Carbon nanotube dispersion liquid for nonaqueous electrolyte secondary battery, resin composition using the same, mixture slurry, electrode film, and nonaqueous electrolyte secondary battery
By the use of an ultraviolet curable inkjet ink set for a line head printer comprising a lower layer ink containing a polymerizable monomer having a specific structure, and, a specific photopolymerization initiator, and an upper layer ink containing a polymerizable monomer having a specific structure and a specific photopolymerization initiator, wherein among the lower layer ink and the upper layer ink, one of the inks is a white ink and the other ink is a black ink, a good printed matter having excellent adhesion between a recording medium and the ink layer, and, between different ink layers can be obtained without generating curing wrinkles and curling over time even during high speed printing.
C09D 11/40 - Jeux d’encres spécialement adaptés à l’impression à jet d’encre à plusieurs couleurs
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
B41M 7/00 - Traitement ultérieur des travaux imprimés, p. ex. chauffage, irradiation
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
C09D 11/107 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone à partir d'acides non saturés ou de leurs dérivés
C09D 11/38 - Encres pour l'impression à jet d'encre caractérisées par des additifs non macromoléculaires autres que les solvants, les pigments ou les colorants
C09D 11/54 - Encres à base de deux liquides, l’un des liquides étant l’encre, l’autre liquide étant une solution de réaction, un fixateur ou une solution de traitement pour l’encre
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
74.
THERMOPLASTIC RESIN COMPOSITION TO BE USED IN ELECTROMAGNETIC WAVE ABSORBER, AND MOLDED ARTICLE
Provided is a thermoplastic resin composition capable of obtaining uniform electromagnetic absorption performance with no in-plane variation in a molded article thereof as a result of the fluidity being favorable in addition to the reflection loss and transmission loss being high. A thermoplastic resin composition according to the present disclosure which is to be used in an electromagnetic wave absorber and contains a thermoplastic resin (A) and carbon nanotubes (B), wherein the carbon nanotubes (B) satisfy formulas (1) and (2), and a sheet having a thickness of 100μm and formed from the thermoplastic resin composition has a sheet surface maximum height Sz of 5μm or less when measured according to ISO25178. (1) The full width at half maximum of the diffraction peak of the (002) plane in powder X-ray diffraction analysis is 2.0-6.0°. (2) The ratio (G/D) of the maximum peak intensity G in a 1,560-1,600 cm-1range in a Raman spectrum to the maximum peak intensity D in a 1,310-1,350 cm-1 range therein is 0.5-2.0.
Provided is a conductive material dispersion containing: a conductive material; a polymer including aliphatic hydrocarbon structural units and nitrile group-containing structural units; and a dispersion medium, the conductive material being at least one selected from a group consisting of carbon nanotubes and acetylene black. The Mooney viscosity (ML1+4 at 100°C) of the polymer is 20-80 inclusive. The aliphatic hydrocarbon structural units include alkylene structural units, and the content of the aliphatic hydrocarbon structural units relative to the mass of the polymer is at least 40 mass% but less than 85 mass%. The content of the nitrile group-containing structural units relative to the mass of the polymer is 15-50 mass% inclusive. The product (X×Y) of the complex elastic modulus X (Pa) and the phase angle Y (°) of the conductive material dispersion according to dynamic viscoelasticity measurement is 30-1,700 inclusive.
An aqueous white conductive primer coating composition, includes: a binder component (A); and a carbon nanotube dispersion liquid (B); and a coating film formed by the aqueous white conductive primer coating composition has an L* value of whiteness based on a CIE color-matching function of 80 or more and a surface resistivity of 108 Ω/□ or less.
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 123/02 - Compositions de revêtement à base d'homopolymères ou de copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions de revêtement à base de dérivés de tels polymères non modifiés par un post-traitement chimique
C09D 7/61 - Adjuvants non macromoléculaires inorganiques
B05D 1/00 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces
B05D 7/00 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers
77.
CONDUCTIVE MATERIAL DISPERSION, SECONDARY BATTERY ELECTRODE COMPOSITION USING SAME, ELECTRODE FILM, AND SECONDARY BATTERY
1+41+4 at 100℃) of the polymer is 20-80 inclusive. The aliphatic hydrocarbon structural units include alkylene structural units, and the content of the aliphatic hydrocarbon structural units relative to the mass of the polymer is at least 40 mass% but less than 85 mass%. The content of the nitrile group-containing structural units relative to the mass of the polymer is 15-50 mass% inclusive. The product (X×Y) of the complex elastic modulus X (Pa) and the phase angle Y (°) of the conductive material dispersion according to dynamic viscoelasticity measurement is 30-1,700 inclusive.
An ink set for single-pass printing including at least a cyan ink, a magenta ink, a yellow ink, and a gray ink, wherein the magenta ink satisfies a specific condition regarding spectral reflectance, and the gray ink has a spectral reflectance at a wavelength of 500 nm of 20 to 70% and satisfies the specific condition regarding spectral reflectance.
C09D 11/38 - Encres pour l'impression à jet d'encre caractérisées par des additifs non macromoléculaires autres que les solvants, les pigments ou les colorants
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
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
C09D 11/32 - Encres pour l'impression à jet d'encre caractérisées par des agents colorants
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
79.
NEAR-INFRARED ABSORBING PIGMENT, NEAR-INFRARED ABSORBING COMPOSITION, AND OPTICAL FILTER
One embodiment of the present invention pertains to a near-infrared absorbing pigment containing a near-infrared absorbing pigment (A) represented by general formula (1) below.
A coloring composition which contains an isoindoline compound represented by formula (1) (wherein A represents a group that is expressed by formula (2), formula (3) or formula (4)) and a dispersion medium.
A coloring composition which contains an isoindoline compound represented by formula (1) (wherein A represents a group that is expressed by formula (2), formula (3) or formula (4)) and a dispersion medium.
This ultraviolet radiation curing type inkjet ink contains: a coloring agent; a polymerizable monomer having a specific structure; ethoxyphenyl(2,4,6-trimethylbenzoyl) phosphine oxide; and at least one type selected from the group consisting of an acyl phosphine oxide-based photopolymerization initiator other than ethoxyphenyl(2,4,6-trimethylbenzoyl) phosphine oxide, a benzophenone-based photopolymerization initiator and an indane-based photopolymerization initiator. The ratio of the content of the polymerizable monomer having a specific structure and the content of the ethoxyphenyl(2,4,6-trimethylbenzoyl) phosphine oxide is 2:1-8.5:1 in terms of mass ratio. The content of a monofunctional monomer is 25 mass% or less of the ultraviolet radiation curing type inkjet ink. By using this ultraviolet radiation curing type inkjet ink, it is possible to obtain printed matter having excellent curing properties and coating film flexibility regardless of the amount applied to a recording medium, and to achieve excellent discharge stability.
A carbon nanotube dispersed liquid which contains: carbon nanotubes; a first polymer which contains at least one structural unit that is selected from the group consisting of a hydroxyl group-containing structural unit and a heterocyclic ring-containing structural unit, while containing no nitril group-containing structural unit; a second polymer that contains a nitril group-containing structural unit; and a solvent. With respect to this carbon nanotube dispersed liquid, the carbon nanotubes includes at least two kinds of carbon nanotubes that have different fiber diameter distributions within the range of 100 nm or less as determined by a scanning electronic microscope; and the two kinds of carbon nanotubes contain a component having a first fiber diameter distribution and another component having a second fiber diameter distribution.
Prvodied is an ultraviolet ray-curable inkjet inkset for a line head printer, the inkjet inkset including a lower layer ink that contains a polymerizable monomer having a specific structure and a specific photopolymerization initiator, and an upper layer ink that contains a polymerizable monomer having a specific structure and a specific photopolymerization initiator. One of the lower layer ink and the upper layer ink is a white ink and the other is a black ink. As a result of using this ultraviolet ray-curable inkjet ink set, it is possible to obtain good-quality printed matter in which, even in the case of high-speed printing, the adherence between a recording medium and an ink layer and between different ink layers is excellent and there is no occurrence of a curing crease or curling that could develop as time passes.
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
C09D 11/40 - Jeux d’encres spécialement adaptés à l’impression à jet d’encre à plusieurs couleurs
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
84.
Aqueous inkjet ink, aqueous inkjet ink set, aqueous inkjet ink printed matter production method, and printed matter
1/2, and does not contain a second water-soluble organic solvent having a boiling point at 1 atmosphere of 235° C. or higher, and the surfactant contains an acetylene-based surfactant.
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
C09D 11/033 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le solvant
C09D 11/037 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le pigment
C09D 11/107 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone à partir d'acides non saturés ou de leurs dérivés
C09D 11/38 - Encres pour l'impression à jet d'encre caractérisées par des additifs non macromoléculaires autres que les solvants, les pigments ou les colorants
85.
CONDUCTIVE MATERIAL DISPERSION AND USE OF CONDUCTIVE MATERIAL DISPERSION
A conductive material dispersion containing a dispersant that satisfies (1) and (2), a carbon-based conductive material (C), and a medium (D) containing at least water. (1) Contains a polymer (A) having one or more selected from the group consisting of nitrile group-containing structural units, carboxyl group-containing structural units, hydroxyl group-containing structural units, and heterocycle-containing structural units and having a weight average molecular weight of 5,000-360,000 (inclusive). (2) Contains a component (B) other than the polymer that is derived from the raw materials of the polymer (A); and the content of the component (B) is 2 mass% or less based on the total mass of the dispersant.
C09D 7/61 - Adjuvants non macromoléculaires inorganiques
C09D 201/06 - Compositions de revêtement à base de composés macromoléculaires non spécifiés caractérisés par la présence de groupes déterminés contenant des atomes d'oxygène
C09K 23/52 - Résines naturelles ou synthétiques ou leurs sels
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
H01G 11/32 - Électrodes caractérisées par leur matériau à base de carbone
H01G 11/38 - Pâtes ou mélanges de carboneLiants ou additifs
This activation energy beam curable inkjet ink comprises a pigment, a radical polymerizable monomer having an SP value (σ) of 7 to 9.5 as calculated by Small's formula, a photo-polymerization initiator, and an acrylic polymer having a polydimethylsiloxane structure, wherein the content of the radical polymerizable monomer having the SP value (σ) of 7 to 9.5, relative to the total amount of the radical polymerizable monomer, is 5 to 30% by mass. Preferably, this activation energy beam curable inkjet ink further contains a prescribed amount of an N-vinyl compound.
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
C09D 11/36 - Encres pour l'impression à jet d'encre à base de solvants non aqueux
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
87.
Conductive material dispersion, binder resin-containing conductive material dispersion, slurry for electrode film, electrode film, and non-aqueous electrolyte secondary battery
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p. ex. LiNiO2, LiCoO2 ou LiCoOxFy
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
H01M 4/1391 - Procédés de fabrication d'électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
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
C01B 32/174 - DérivatisationSolubilisation dans les solvantsDispersion dans les solvants
One embodiment of the present invention pertains to a chromatic process color inkjet ink containing water, a pigment, organic solvents, a binder resin, and a wax. The organic solvents include an organic solvent having a boiling point of 190°C or lower at 1 atm. Said organic solvent having a boiling point of 190°C or lower at 1 atm includes a divalent alcohol-based solvent and/or a glycol monoalkyl ether solvent. When the amount of organic solvents having a boiling point of 150°C or higher at 1 atm with respect to the total amount of the ink is defined as S, and the contained amount of the binder resin with respect to the total amount of the ink is defined as R, the value of S/R is 3.0 or less.
The present disclosure pertains to: black inkjet ink containing water, a pigment, an organic solvent, and wax, wherein the pigment includes a self-dispersible pigment and a resin-dispersed pigment, and the content of the organic solvent is at most 29 mass% with respect to the total amount of the ink; and an ink set comprising said black inkjet ink, and cyan inkjet ink, magenta inkjet ink, and yellow inkjet ink in which the amount of an organic solvent having a boiling point of 250-300ºC under 1 atm is at most 5 mass%.
C09D 11/40 - Jeux d’encres spécialement adaptés à l’impression à jet d’encre à plusieurs couleurs
90.
Conductive material dispersion, binder resin-containing conductive material dispersion, slurry for electrode film, electrode film, and non-aqueous electrolyte secondary battery
A conductive material dispersion containing a conductive material containing carbon fibers, a dispersant, and an amide-based organic solvent, in which the dispersant contains a copolymer A containing a nitrile group-containing structural unit and satisfies following conditions.
(I) A pH of the conductive material dispersion is 9.0 or greater.
(II) A phase angle of the conductive material dispersion at a frequency of 1 Hz obtained by dynamic viscoelasticity measurement is 19° or greater, and a complex elastic modulus of the conductive material dispersion obtained by dynamic viscoelasticity measurement is less than 20 Pa.
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
C08L 101/12 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par des propriétés physiques, p. ex. anisotropie, viscosité ou conductivité électrique
A carbon nanotube dispersion liquid containing carbon nanotubes, a dispersing agent, and a solvent, wherein: the carbon nanotubes include first carbon nanotubes for which the mean outside diameter is 0.5-5 nm, and second carbon nanotubes for which the mean outside diameter is 5-20 nm; and the mass ratio of the first carbon nanotubes and the second carbon nanotubes is 1:10-1:100.
The present disclosure pertains to a carbon nanotube dispersion that contains carbon nanotubes, a dispersing agent, and a solvent, and that satisfies (1)-(4). (1) The ratio of G/D of the carbon nanotubes being 5-100, where G represents the maximum peak intensity in the range of 1560-1600 cm-1, and D represents the maximum peak intensity in the range of 1310-1350 cm-1, in a Raman spectrum of the carbon nanotubes. (2) Not less than 30 parts by mass but less than 250 parts by mass of the dispersing agent being contained with respect to 100 parts by mass of the carbon nanotubes. (3) The complex elastic modulus and the the phase angle of the carbon nanotube dispersion at 25°C and at a frequency of 1 Hz being, not less than 5 Pa but less than 650 Pa, and being not less than 5° but less than 50°, respectively. (4) The BET specific surface area of the carbon nanotubes being 550-1200 m2/g.
CONDUCTIVE MATERIAL DISPERSION, CONDUCTIVE MATERIAL DISPERSION CONTAINING BINDER RESIN, SLURRY FOR ELECTRODE MEMBRANES, ELECTRODE MEMBRANE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
This dispersion of an electrically conductive material contains a carbon fiber-containing electrically conductive material, a dispersing agent and an amide-based organic solvent. The dispersing agent contains a copolymer A containing nitrile group-containing structural units. The dispersion of an electrically conductive material satisfies the following conditions. (I) The dispersion of an electrically conductive material has a pH of 9.0 or more. (II) The dispersion of an electrically conductive material has a phase angle of 19° or more at a frequency of 1 Hz in dynamic viscoelasticity measurements, and has a complex modulus of elasticity of less than 20 Pa.
C09D 201/00 - Compositions de revêtement à base de composés macromoléculaires non spécifiés
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
C09D 11/037 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le pigment
The purpose of the present invention is to provide a resin composition for molding, said resin composition exhibiting good compatibility with polyolefins and containing an ultraviolet absorbing polymer that is able to be purified at a low cost, and said resin composition being capable of forming a molded body that exhibits good transparency. A resin composition for molding containing a thermoplastic resin and an ultraviolet absorbing polymer, wherein: the ultraviolet absorbing polymer has a monomer unit represented by general formula (1), a monomer unit represented by general formula (2) and a thiol-based chain transfer agent residue; and the thiol-based chain transfer agent that forms the thiol-based chain transfer agent residue has a thiol group and one or more moieties that are selected from the group consisting of a carboxyl group, a hydroxyl group and an ester bond.
The present invention relates to carbon nanotubes which are characterized by satisfying the requirements (1) to (3) described below. (1) An aqueous dispersion liquid of the carbon nanotubes has a pH of from 8.0 to 10.0. (2) The BET specific surface area of the carbon nanotubes is from 200 to 800 m2/g. (3) If Y is the average fiber length (nm) of the carbon nanotubes and X is the BET specific surface area (m2/g) of the carbon nanotubes, X and Y satisfy Y = -aX + b (wherein a and b represent constants, while satisfying 2.2 ≤ a ≤ 3.5 and 2,300 ≤ b ≤ 5,000).
The present invention provides: a magnetic resin composition for injection molding, said magnetic resin composition exhibiting excellent moldability and having high relative magnetic permeability even after injection molding; and an injection molded body for magnetic shields. A magnetic resin composition according to the present invention uses, as magnetic particles (B), scale-like particles that are formed of an Fe-Si-Al alloy, and has a mass ratio of a thermoplastic resin (A) that has a melting point of from 100°C to 400°C to the Fe-Si-Al alloy of from 10/90 to 15/85; and a cross-sectional surface (52) in the thickness direction of a sheet (50) that is formed from this magnetic resin composition (1) satisfies the conditions (1) and (2) described below. (1) The total area of the magnetic particles (B) subjected to image processing is from 40% to 65% of the area of the image processing region. (2) The number of the magnetic particles (B) subjected to image processing is from 200 to 500.
B22F 1/02 - Traitement particulier des poudres métalliques, p.ex. en vue de faciliter leur mise en œuvre, d'améliorer leurs propriétés; Poudres métalliques en soi, p.ex. mélanges de particules de compositions différentes comportant un enrobage des particules
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 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
H01F 1/147 - Alliages caractérisés par leur composition
H01F 1/26 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité en matériaux magnétiques doux métaux ou alliages sous forme de particules, p. ex. de poudre comprimées, frittées ou agglomérées les particules étant isolées au moyen de substances organiques macromoléculaires
C08K 3/01 - Emploi de substances inorganiques en tant qu'adjuvants caractérisées par leur fonction
B22F 3/00 - Fabrication de pièces ou d'objets à partir de poudres métalliques, caractérisée par le mode de compactage ou de frittageAppareils spécialement adaptés à cet effet
B22F 1/00 - Poudres métalliquesTraitement des poudres métalliques, p. ex. en vue de faciliter leur mise en œuvre ou d'améliorer leurs propriétés
99.
AQUEOUS INKJET INK AND METHOD FOR PRODUCING INKJET PRINTED MATERIAL
One embodiment of the present invention relates to an inkjet ink which contains a mixed crystal pigment that contains two or more naphthol-based azo pigments, a binder resin (a-1) that has an acid value of from 1 to 80 mgKOH/g, a surfactant and a water-soluble organic solvent, wherein the content of a water-soluble organic solvent that has a boiling point of 240°C or higher at 1 atmosphere is 8% by mass or less relative to the total amount of the inkjet ink.
C09B 29/20 - Colorants monoazoïques préparés par diazotation et copulation à partir de copulants ne contenant comme groupe orienteur qu'un groupe hydroxyle o-Hydroxycarbonamides des séries du naphtalène
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
This inkjet ink set comprises: an aqueous inkjet magenta ink that contains a specific naphthol-based mixed crystal pigment, an organic solvent, a basic organic compound, and water; and an aqueous inkjet yellow ink that contains a specific yellow pigment and water. The basic organic compound having a pKa value of not more than 9.5 at 25°C accounts for 0.1-1.25 mass% of the entire amount of the aqueous inkjet magenta ink; and the organic solvent having a boiling point of at least 240°C at 1 atm accounts for not more than 8 mass% of the entire amount of the aqueous inkjet magenta ink.
C09B 29/20 - Colorants monoazoïques préparés par diazotation et copulation à partir de copulants ne contenant comme groupe orienteur qu'un groupe hydroxyle o-Hydroxycarbonamides des séries du naphtalène
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
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