A surfactant composition contains: a C12 compound of the following formula (1):
A surfactant composition contains: a C12 compound of the following formula (1):
A surfactant composition contains: a C12 compound of the following formula (1):
where A is an alkylene group having 1 to 3 carbon atoms, x is 1 to 50, and m+n is 9; a C13 compound of the formula (1), where A is an alkylene group having 1 to 3 carbon atoms, x is 1 to 50, and m+n is 10; a C14 compound of the formula (1), where A is an alkylene group having 1 to 3 carbon atoms, x is 1 to 50, and m+n is 11; and a Y compound of the formula (1), where A is an alkylene group having 1 to 3 carbon atoms, x is 1 to 50, and m+n is at least one of 8 or less and 12 or more.
Provided are lipid nanoparticles that enable sufficient uptake of lipid nanoparticles into cells and efficient expression of a substance encapsulated in the lipid nanoparticles. The present invention provides lipid nanoparticles containing an amphiphilic compound, wherein the amphiphilic compound has: (i) a moiety (I) that contains a constituent unit (A) derived from a monomer (a) which has two or more hydroxyl groups in the molecules thereof, and in which, among carbon atoms in the constituent unit, the number of carbon atoms constituting the side chains is 2-10; and (ii) a hydrocarbon group having 8 or more carbon atoms.
A61K 31/713 - Acides nucléiques ou oligonucléotides à structure en double-hélice
A61K 31/7088 - Composés ayant au moins trois nucléosides ou nucléotides
A61K 47/10 - AlcoolsPhénolsLeurs sels, p. ex. glycérolPolyéthylène glycols [PEG]PoloxamèresAlkyléthers de PEG/POE
A61K 47/24 - Composés organiques, p. ex. hydrocarbures naturels ou synthétiques, polyoléfines, huile minérale, gelée de pétrole ou ozocérite contenant des atomes autres que des atomes de carbone, d'hydrogène, d'oxygène, d'halogènes, d'azote ou de soufre, p. ex. cyclométhicone ou phospholipides
A61K 47/28 - Stéroïdes, p. ex. cholestérol, acides biliaires ou acide glycyrrhétinique
A61K 47/32 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone, p. ex. carbomères
3.
RESIN COMPOSITION, OPTICAL FILTER, AND METHOD FOR MANUFACTURING OPTICAL FILTER
This resin composition for directly forming a resin layer on a phosphoric acid-based or fluorophosphate-based glass contains (A) a resin, (B) a compound containing an M-O-C bond (where M represents Ti, Zr, or Al), and/or a reaction product of the (A) component and the (B) component.
C03C 17/32 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par des matières organiques avec des résines synthétiques ou naturelles
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 27/06 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique
The present invention provides an electrode with particularly excellent atmospheric stability and electron injectability, and an organic element using such an electrode. The present invention is a thin film-modified electrode including, on the electrode and adjacent: a layer containing a metal and an organic compound capable of coordinating to the metal; and a layer having a structure in which a layer containing a metal and a layer containing an organic compound capable of coordinating to the metal are adjacent to each other in that order. The thin film-modified electrode is characterized in that the organic compound is a compound in which, when the structure is optimized using the B3LYP functional / 6-31G** basis function in a calculation based on the density functional theory with aluminum atoms as the metal, the sum of the distances between metal-coordinating atoms in the organic compound and the aluminum atoms is 4.06 Å or less.
H10K 50/828 - Cathodes transparentes, p. ex. comprenant des couches métalliques minces
B32B 9/00 - Produits stratifiés composés essentiellement d'une substance particulière non couverte par les groupes
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
H10K 50/17 - Couches d'injection des porteurs de charge
H10K 50/826 - Multicouches, p. ex. multicouches opaques
A surfactant composition contains: a C12 compound of the following formula (1):
A surfactant composition contains: a C12 compound of the following formula (1):
where A is an alkylene group having 1 to 3 carbon atoms, x is 1 to 50, and m+n is 9; a C13 compound of the formula (1), where A is an alkylene group having 1 to 3 carbon atoms, x is 1 to 50, and m+n is 10; a C14 compound of the formula (1), where A is an alkylene group having 1 to 3 carbon atoms, x is 1 to 50, and m+n is 11; and a Y compound of the formula (1), where A is an alkylene group having 1 to 3 carbon atoms, x is 1 to 50, and m+n is at least one of 8 or less and 12 or more.
Provided as an absorbent article capable of, in a state of having a crease, preventing the occurrence of liquid running along the crease is an absorbent article including a liquid-permeable top sheet, an absorbent body containing a water-absorbing resin, the water-absorbing resin being a particulate poly(meth)acrylic acid (salt)-based water-absorbing resin and having the following physical property values (1) to (3), and a liquid-impermeable back sheet in this order, wherein a basis weight of the water-absorbing resin is 300 g/m2 to 1000 g/m2, (1) a vertical liquid diffusion length (D) is 15 mm or more; (2) a ratio (L/D) of a horizontal liquid diffusion length (L) to the vertical liquid diffusion length is 0.5 to 1.5; and (3) a bulk density defined in EDANA ERT 460.2-02 is 0.68 g/mL or more.
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
Disclosed is a method for producing a non-aqueous electrolyte solution containing a sulfonylimide compound represented by the general formula (1) and an electrolyte solution solvent (B). The method includes preparing a sulfonylimide solution containing the sulfonylimide compound represented by the general formula (1) and an electrolyte solution solvent (A) different from the electrolyte solution solvent (B) and fractionally distilling off the electrolyte solution solvent (A) by adding the electrolyte solution solvent (B) to the sulfonylimide solution obtained in the preparing, LiN(RSO2)(FSO2) (1) (where R represents a fluorine atom, an alkyl group with 1 to 6 carbon atoms, or a fluoroalkyl group with 1 to 6 carbon atoms).
This particle-like water-absorbing agent composition production method involves, in at least one step selected from among a step for preparing a monomer aqueous solution, a polymerization step, and a hydrous gel pulverization step which is an optional step, adding 0.01-0.25 mass% of a water-soluble polyalkylene glycol having a mass average molecular weight of 3000 or less with respect to the total mass of monomers contained in the monomer aqueous solution, and adding, after a surface crosslinking step, 0.02-0.40 mass% of a nonionic polymer having a polyalkylene glycol chain in the structure and having a mass average molecular weight of 300-15000, to a surface-crosslinked water-absorbing resin. By using said method, it is possible to produce a particle-like water-absorbing agent composition that has high anti-caking performance without deteriorating the pressure-applied water absorption performance.
The purpose of the present invention is to provide a cement admixture capable of improving the strength of concrete containing carbon dioxide fixed thereto. This cement admixture comprises an alkanolamine compound and a polyalkyleneimine-(alkylene oxide) copolymer and is for use in cement compositions for carbon dioxide fixation.
C04B 24/26 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C04B 24/28 - Composés macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
C04B 40/02 - Choix de l'environnement pour le durcissement
10.
METHOD FOR PRODUCING SOLUBILIZED POLYMER-CONTAINING MATERIAL, AND METHOD FOR PRODUCING WATER-ABSORBENT RESIN USING SOLUBILIZED POLYMER-CONTAINING MATERIAL AS PORTION OF RAW MATERIAL
This method for producing a solubilized polymer-containing material includes a heat treatment step for heat-treating a mixture (B) including a water-absorbent resin (A), water, and a peroxide under conditions satisfying i) and ii) below, wherein the mass-average molecular weight (Mw) of a water-soluble portion of a solubilized polymer-containing material (C) obtained at the heat treatment step is 30,000 to 1,000,000 inclusive. With said method, it is possible to efficiently decompose a water-absorbent resin and efficiently obtain a solubilized polymer-containing material, and it is possible to provide a method for producing a water-absorbent resin using said solubilized polymer-containing material as a portion of the raw material therefor. i) The solid content concentration of the mixture (B) is 60 mass% or greater. ii) The temperature of the heat treatment is 60°C or higher.
C08J 11/16 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec une substance inorganique
C08J 11/22 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec une substance organique par traitement avec des composés organiques contenant de l'oxygène
The present invention provides a method for obtaining a separator for electrochemical elements, the separator being stable even in the presence of an acid, an alkali, or a carbonate anion. The present invention provides a separator for electrochemical elements, the separator being characterized by containing titanium dioxide particles that have a rutile crystal structure, and a binder.
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés
C25B 13/04 - DiaphragmesÉléments d'espacement caractérisés par le matériau
C25B 13/07 - DiaphragmesÉléments d'espacement caractérisés par le matériau à base de matériaux inorganiques à base de céramiques
The purpose of the present invention is to provide a novel composition that makes it possible to produce a cured product that has excellent hydrophilicity and water resistance. The present invention is: a curable composition that is characterized by including a radical-polymerizable carboxylic acid amine salt compound (A) that is a neutralization product of a radical-polymerizable carboxylic acid compound (a1) and an amine compound (a2) and an epoxy compound (B) and/or a silane coupling compound (C), at least one of the radical-polymerizable carboxylic acid compound (a1) and the amine compound (a2) having at least 5 carbons; or a curable composition that is characterized by including a neutral polymer (X) of a polymer (x1) that has a structural unit derived from a radical-polymerizable carboxylic acid compound (a1) and an amine compound (x2) and an epoxy compound (B) and/or a silane coupling compound (C).
C08G 59/40 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde caractérisées par les agents de durcissement utilisés
The present invention aims to provide a water treatment chemical that can impart good water permeability and good water permeability retention to a water treatment membrane. The present invention relates to a water treatment chemical containing a polymer that contains a structural unit (I) represented by a formula (1) and a structural unit (II) derived from a carboxy group-containing monomer. The formula (1) is represented by the following formula:
The present invention aims to provide a water treatment chemical that can impart good water permeability and good water permeability retention to a water treatment membrane. The present invention relates to a water treatment chemical containing a polymer that contains a structural unit (I) represented by a formula (1) and a structural unit (II) derived from a carboxy group-containing monomer. The formula (1) is represented by the following formula:
The present invention aims to provide a water treatment chemical that can impart good water permeability and good water permeability retention to a water treatment membrane. The present invention relates to a water treatment chemical containing a polymer that contains a structural unit (I) represented by a formula (1) and a structural unit (II) derived from a carboxy group-containing monomer. The formula (1) is represented by the following formula:
wherein R1 is a hydrogen atom or a methyl group; R2 is a direct bond, —CH2—, —CH2CH2—, or —CO—; R3s are the same as or different from each other and are each a C1-C20 alkylene group; X is —CH2CH(OH)CH2(OH) or —CH(—CH2OH)2; and n is a number of moles of oxyalkylene groups added and is 0 to 100.
The present invention addresses the problem of providing an agent for imparting a hydrophilicity-sustaining effect and/or water sliding properties that is capable of forming a material object such as a coating film having long-lasting hydrophilicity after repeated adhesion of low-ion water such as pure water and drying, and/or that is capable of forming a material object such as a coating film having suitable hydrophilicity and water sliding properties. This agent for imparting a hydrophilicity-sustaining effect and/or water sliding properties is characterized by comprising particles including a cross-linked polymer that has a -COOR group (R represents a hydrocarbon group, a hydrogen atom, an alkali metal atom, or ammonium) and a hydroxyl group.
C09K 3/18 - Substances non couvertes ailleurs à appliquer sur des surfaces pour y minimiser l'adhérence de la glace, du brouillard ou de l'eauSubstances antigel ou provoquant le dégel pour application sur des surfaces
C08F 220/28 - Esters contenant de l'oxygène en plus de l'oxygène de la fonction carboxyle ne contenant pas de cycles aromatiques dans la partie alcool
C08F 265/06 - Polymérisation d'esters acryliques ou méthacryliques sur des polymères de ces esters
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 101/12 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par des propriétés physiques, p. ex. anisotropie, viscosité ou conductivité électrique
The purpose of the present disclosure is to provide a composition that has excellent detergency and that can be suitably used for detergents and the like. The present disclosure pertains to a composition comprising an enzyme, and an amino group-containing copolymer having: a structural unit (a) derived from an amino group-containing monomer represented by general formula (1) (in general formula (1), R1, R2, and R3each independently represent a hydrogen atom or an alkyl group having 1-5 carbon atoms, R4and R5 each independently represent a hydrogen atom or an organic group having 1-12 carbon atoms, X represents a divalent linkage group, and an asterisk represents an atom that is bound to the structural unit represented by general formula (1) and that is included in another structural unit of the same type or of a different type); and a structural unit (b) derived from a monomer having a polyalkylene glycol chain.
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
The purpose of the present invention is to provide a composition which has excellent early strength development properties in comparison to conventional compositions. The present invention provides an aluminosilicate-containing composition which contains aluminosilicate and a water-soluble polymer, wherein the aluminosilicate-containing composition additionally contains a metal compound and/or an amine that has a molecular weight of 1,000 or less.
C04B 24/26 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
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
H01M 10/0567 - Matériaux liquides caracterisés par les additifs
H01M 10/0568 - Matériaux liquides caracterisés par les solutés
18.
CROSS-LINKED POLYMER AND PRODUCTION METHOD FOR SAME
This invention addresses the problem of providing a cross-linked polymer and a production method for the same, said cross-linked polymer having low residual monomer content and being excellent in reducing colorization properties after long-term storage or after long-term use, while maintaining excellent water absorbency and the like. Said problem is solved by means of a cross-linked polymer having a structural unit derived from acrylamide, wherein the included quantity of a transition metal excluding iron is 40 ppb or less, the yellowness index (YI) after coloring acceleration testing is 60 or less, and the pure water absorption capacity is 10 (g/g) or more.
222) (where R is a fluorine atom, a C1-6 alkyl group, or a C1-6 fluoroalkyl group); and at least one nitrogen-containing compound selected from the group consisting of amide compounds having a C3-6 branched or linear alkyl group and nitrile compounds having a C3-6 branched or linear alkyl group, wherein the nitrogen-containing compound content relative to the sulfonyl imide compound is 10 ppm by mass to 6000 ppm by mass, inclusive.
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
H01M 10/0567 - Matériaux liquides caracterisés par les additifs
H01M 10/0568 - Matériaux liquides caracterisés par les solutés
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
H01M 10/0567 - Matériaux liquides caracterisés par les additifs
H01M 10/0568 - Matériaux liquides caracterisés par les solutés
The present invention addresses the problem of providing a resin composition, for a sintering binder, capable of lowering the sintering temperature and reducing residues. The problem can be solved by including, in a resin composition for a sintering binder, a polymer having a structural unit derived from a compound represented by formula (a1). [In formula (a1), Ra1represents a hydrogen atom or a methyl group. Ra2and Ra3each represent a linear or branched alkyl group, the total number of carbon atoms in the alkyl groups of Ra2and Ra3is 2-20, and number of carbon atoms in Ra2≤ number of carbon atoms in Ra3 is satisfied.]
C08L 33/06 - Homopolymères ou copolymères des esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'oxygène, faisant uniquement partie du radical carboxyle
The present invention aims to provide a polyalkylene oxide-containing compound having an excellent particulate clay dispersing ability and an excellent anti-redeposition ability, a method for producing the compound, and a detergent or detergent composition containing the compound. The present invention relates to a polyalkylene oxide-containing compound containing a cationic group, a linking group, and a structural unit derived from a polyalkylene oxide.
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
C07C 271/22 - Esters des acides carbamiques ayant des atomes d'oxygène de groupes carbamate liés à des atomes de carbone acycliques avec les atomes d'azote des groupes carbamate liés à des atomes d'hydrogène ou à des atomes de carbone acycliques à des atomes de carbone de radicaux hydrocarbonés substitués par des groupes carboxyle
The present invention aims to provide an ester bond-containing polycarboxylic acid (salt) having a higher biodegradability and a higher alkaline degradation change rate, a method for producing the same, and a detergent composition containing the ester bond-containing polycarboxylic acid (salt). The present invention relates to an ester bond-containing polycarboxylic acid or a salt thereof, containing: an ester group-derived structural unit in a main chain; and a carboxylic acid or a salt thereof in a side chain, the carboxylic acid or the salt thereof being attached to a β position or a γ position of a carbonyl carbon of the ester group.
The purpose of the present invention is to provide a copolymer in which the precipitation of both magnesium silicate and a silica polymer can be suppressed. The present invention is a polycarboxylic acid-based copolymer having a structural unit (a) derived from an unsaturated carboxylic acid-based monomer (A), a structural unit (b) derived from a sulfonic acid group-containing monomer (B), a structural unit (c) derived from a polyalkylene glycol-based monomer (C) represented by formula (1) (wherein R1, R2and R3are the same as or different from one another, and each independently represent a hydrogen atom or a methyl group; R4represents a hydrogen atom or a hydrocarbon group having 1 to 30 carbon atoms; (R5O)'s are the same as or different from each other, and each independently represent an oxyalkylene group having 2 to 18 carbon atoms; n represents the average number of moles of oxyalkylene groups added, and is a numerical value of 1 to 300; x1 represents a numerical value of 0 to 4; and y1 represents 0 or 1), and a structural unit (d) derived from a hydrophobic monomer (D).
C08F 220/04 - AcidesLeurs sels métalliques ou leurs sels d'ammonium
C02F 5/00 - Adoucissement de l'eauPrévention de l'entartrageAddition à l'eau d'agents antitartre ou détartrants, p. ex. addition d'agents séquestrants
C02F 5/10 - Traitement de l'eau avec des produits chimiques complexants ou des agents solubilisants pour l'adoucissement, la prévention ou l'élimination de l'entartrage, p. ex. par addition d'agents séquestrants en utilisant des substances organiques
C08F 216/14 - Monomères contenant un seul radical aliphatique non saturé
The present invention addresses the problem of providing a water-absorbing resin that -- even when an absorbent article comprising the water-absorbing resin and a water-permeable base material is used inclined at a steep gradient -- exhibits an excellent spot absorption capacity and is capable of reducing liquid flow. The problem is solved by a particulate poly(meth)acrylic acid (salt)-based water-absorbing resin for which the SAP shedding percentage of the poly(meth)acrylic acid (salt)-based water-absorbing resin is not more than 70 mass%.
A61F 13/53 - Garnitures absorbantes, p. ex. serviettes ou tampons hygiéniques pour application externe ou interne au corpsMoyens pour les maintenir en place ou les fixerApplicateurs de tampons caractérisées par le milieu absorbant
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
C08F 20/06 - Acide acryliqueAcide méthacryliqueLeurs sels métalliques ou leurs sels d'ammonium
27.
POLY(METH)ACRYLIC ACID (SALT)-BASED WATER-ABSORBING RESIN AND ABSORBENT ARTICLE
To provide a water-absorbing resin with excellent liquid retention that reduces the amount of liquid return in an absorbent article provided with a water-absorbing resin and water-permeable base material and to provide an absorbent article having excellent liquid diffusibility. The problem is solved by using an absorbent article comprising a poly(meth)acrylic acid (salt)-based water-absorbing resin having a resistance to penetration between fibers into a water-permeable base material of 60 wt% or more, a liquid-impermeable back sheet, an absorber containing a water-absorbing resin and a water-permeable base material, and a liquid-permeable top sheet in this order. The water-absorbing resin is a poly(meth)acrylic acid (salt)-based water-absorbing resin having a resistance to penetration between fibers into a water-permeable base material of 60 wt% or more.
A61F 13/53 - Garnitures absorbantes, p. ex. serviettes ou tampons hygiéniques pour application externe ou interne au corpsMoyens pour les maintenir en place ou les fixerApplicateurs de tampons caractérisées par le milieu absorbant
A61F 13/537 - Garnitures absorbantes, p. ex. serviettes ou tampons hygiéniques pour application externe ou interne au corpsMoyens pour les maintenir en place ou les fixerApplicateurs de tampons caractérisées par le milieu absorbant ayant une composition non homogène sur toute l'épaisseur du noyau absorbant caractérisées par une couche facilitant ou inhibant l'écoulement dans une direction ou un plan, p. ex. une couche à effet de mèche
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
C08F 20/06 - Acide acryliqueAcide méthacryliqueLeurs sels métalliques ou leurs sels d'ammonium
28.
RESIST POLYMER, PHOTOSENSITIVE RESIN COMPOSITION, INTERLAYER INSULATING FILM, AND POLYMER PRODUCTION METHOD.
The present disclosure provides: a resist polymer that has excellent photocurability, alkali solubility, and heat resistance, and that also has excellent thermomechanical properties and moisture resistance; and a photosensitive resin composition. The present disclosure is a resist polymer comprising structural unit (A) derived from a maleimide-based monomer, a structural unit (B) derived from an aromatic monomer, and a structural unit (C) derived from an acid group-containing monomer, said polymer being characterized in that the content of a structural unit (D) derived from a primary hydroxyl group-containing monomer is less than 5 mass% with respect to 100 mass% of all structural units of the polymer, and the imide equivalent weight of the polymer is not more than 670 g/equivalent.
G03F 7/033 - Composés photopolymérisables non macromoléculaires contenant des doubles liaisons carbone-carbone, p. ex. composés éthyléniques avec des liants les liants étant des polymères obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone, p. ex. polymères vinyliques
G03F 7/038 - Composés macromoléculaires rendus insolubles ou sélectivement mouillables
29.
METHOD FOR STORING ETHER GROUP-CONTAINING POLYVALENT UNSATURATED COMPOUND COMPOSITION, ETHER GROUP-CONTAINING POLYVALENT UNSATURATED COMPOUND COMPOSITION, MONOMER COMPOSITION, TETRAHYDROPYRAN RING POLYMER, PHOTOSENSITIVE RESIN COMPOSITION, CURED PRODUCT, MEMBER FOR DISPLAY DEVICE, AND METHOD FOR PRODUCING SAME
The present invention provides a method for storing a composition containing an ether group-containing polyvalent unsaturated compound, whereby the clogging of a filter caused by the generation of minute insoluble foreign matters can be suppressed. The present invention is a method for storing an ether group-containing polyvalent unsaturated compound composition, the method being characterized in that the composition contains an ether group-containing polyvalent unsaturated compound (A) represented by general formula (1), a polymerization inhibitor (B), and a nonaqueous solvent (C), and the content of the compound (A) is 5-50 mass% relative to 100 mass% of the composition. This method is also characterized by including a dissolution step for dissolving the compound (A) precipitated in the composition at a temperature higher than the precipitation temperature of the compound (A) by 5°C or more. (In formula (1), R1and R2 each independently represent a hydrogen atom or a C1-25 hydrocarbon group which may have a substituent.)
Provided is a particulate water absorbent which can be used for manufacturing a sanitary product capable of further reducing absorbed liquid rewetting during actual use. The particulate water absorbent demonstrates a water absorption magnification of more than 50 g/g when a swollen gel, which is obtained by bringing the particulate water absorbent into contact with 0.9% sodium chloride aqueous solution for 10 minutes, is left to stand under no pressure for one minute, and demonstrates a water absorption magnification of more than 41.5 g/g when the swollen gel is left to stand under a pressure of 4.83 kPa for one minute.
A61F 13/53 - Garnitures absorbantes, p. ex. serviettes ou tampons hygiéniques pour application externe ou interne au corpsMoyens pour les maintenir en place ou les fixerApplicateurs de tampons caractérisées par le milieu absorbant
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
31.
METHOD FOR MANUFACTURING SULFUR-CONTAINING POLYMER
The present invention aims to provide a method for producing a sulfur-containing polymer such as polyarylene sulfide which has few by-products in the polymerization reaction and little effect caused by the catalyst residue used, on optical properties or other properties. The present invention relates to a method for producing a sulfur-containing polymer, the method including polymerizing a monomer component containing at least one of a disulfide compound or a thiol compound using a catalyst, the catalyst containing an iron-containing substance, an amount of iron in the iron-containing substance being 50 mol % or less relative to 100 mol % of the monomer component.
G02B 1/04 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques faits de substances organiques, p. ex. plastiques
32.
COMPOSITION PRODUCTION METHOD AND NON-AQUEOUS ELECTROLYTE SOLUTION
In a method for producing a composition containing an electrolyte, a non-aqueous solvent, and an anionic component, the electrolyte contains a sulfonylimide compound represented by the general formula (1), and the anionic component contains a conjugate acid with an acid dissociation constant pKa (a first-step acid dissociation constant pKa1 for acids that ionize multiple times) of 0 or more and 6.5 or less and is contained at a concentration of 10000 ppm by mass or less with respect to the electrolyte. The method includes dehydrating of adding the anionic component to a solution containing the electrolyte and the non-aqueous solvent to dehydrate the solution for solvent replacement.
In a method for producing a composition containing an electrolyte, a non-aqueous solvent, and an anionic component, the electrolyte contains a sulfonylimide compound represented by the general formula (1), and the anionic component contains a conjugate acid with an acid dissociation constant pKa (a first-step acid dissociation constant pKa1 for acids that ionize multiple times) of 0 or more and 6.5 or less and is contained at a concentration of 10000 ppm by mass or less with respect to the electrolyte. The method includes dehydrating of adding the anionic component to a solution containing the electrolyte and the non-aqueous solvent to dehydrate the solution for solvent replacement.
LiN (XSO2) (FSO2) (1) (where X represents a fluorine atom, an alkyl group with 1 to 6 carbon atoms, or a fluoroalkyl group with 1 to 6 carbon atoms).
Provided are a new draw solute that can be suitably used for a forward osmosis membrane method, a draw solution containing such a draw solute, and a water treatment method in which such a draw solution is used. A draw solute according to an embodiment of the present invention contains a polymer having a structure derived from an amine compound and at least one structure selected from the group consisting of oxyalkylene structures derived from C2-20 alkylene oxides and substituted oxyethylene structures derived from glycidyl ether compounds.
B01D 61/00 - Procédés de séparation utilisant des membranes semi-perméables, p. ex. dialyse, osmose ou ultrafiltrationAppareils, accessoires ou opérations auxiliaires, spécialement adaptés à cet effet
C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
C08G 65/02 - Composés macromoléculaires obtenus par des réactions créant une liaison éther dans la chaîne principale de la macromolécule à partir d'éthers cycliques par ouverture d'un hétérocycle
C08G 65/26 - Composés macromoléculaires obtenus par des réactions créant une liaison éther dans la chaîne principale de la macromolécule à partir d'éthers cycliques par ouverture d'un hétérocycle à partir d'éthers cycliques et d'autres composés
An object of the present invention is to provide a production method that can obtain a tungsten oxide composition having excellent dispersibility and excellent uniformity for shapes of particles. The present invention is a production method for a tungsten oxide composition, comprising: (1) a reaction step of bringing a tungsten halide and a monohydric alcohol into contact with each other and performing heating at 100° C. or higher and 250° C. or lower at a temperature-increasing rate of 3.0° C./min or lower to obtain a composition (I) comprising tungsten oxide and the monohydric alcohol; (2) a step of mixing the composition (I) and one type or two or more types of compounds (A) selected from amines, fatty acids, thiols, and phosphines to obtain a composition (II); and (3) a step of removing at least a part of the monohydric alcohol and a part of the compound (A) from the composition (II) to obtain a composition (III). The present invention preferably further comprises (4) a step of mixing the composition (Ill) and an organic solvent (C) having a dielectric constant of 10 or lower.
POLYMER, RESIN PARTICLES INCLUDING SAID POLYMER, AQUEOUS DISPERSION, INK, METHOD FOR PRODUCING PRINTED OBJECT USING SAID INK, ARTICLE WITH FIXED IMAGE, AND POLYMERIZABLE MONOMER
The present invention addresses the problem of providing a polymer that has excellent adhesion to a substrate comprising a polyolefin. The problem is solved by using a polymer characterized by including a structure derived from a polymerizable monomer (M) represented by formula (1) as a structural unit. (In the formula, A1represents a hydrocarbon group including at least two aromatic ring skeletons, the hydrocarbon group may have a substituent, and the substituent is a non-ionic substituent. A2represents an alkylene chain with 1-10 carbon atoms, and the alkylene chain may have a substituent. In addition, the plurality of A2 may be the same or different from each other. n is an integer of 3-100. X1 represents a group having an ethylenically unsaturated double bond.)
B41J 2/01 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre
C08F 12/12 - Hydrocarbures possédant un radical aliphatique non saturé ramifié ou un radical alkyle lié à un cycle
C09D 11/30 - Encres pour l'impression à jet d'encre
C09D 11/102 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
36.
PARTICULATE WATER ABSORBENT, ABSORBENT BODY CONTAINING WATER ABSORBENT, AND ABSORBENT ARTICLE USING ABSORBENT BODY
Provided is a particulate water absorbent with which an absorbent body having an excellent speed of incorporating liquid and enabling reduction in release amount can be produced.
Provided is a particulate water absorbent with which an absorbent body having an excellent speed of incorporating liquid and enabling reduction in release amount can be produced.
The particulate water absorbent contains poly(meth)acrylic acid (salt)-based water-absorbing resin particles as a main component, and the particulate water absorbent includes a cavity that is a space connecting to outside and a void that is a closed space not connecting to outside, in which a cavity ratio to a total volume is 10% by volume or more, and a void ratio to a total volume is 0.5% by volume or less.
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
The present invention provides a composition containing a carbon material. This composition contains a carbon material, and a polymer (A) that uses, as a polymerization component, a monomer (A1) which has a polycyclic skeleton containing an aromatic ring.
C08L 33/14 - Homopolymères ou copolymères des esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
The present invention provides a novel polyester resin that exhibits biodegradability in seawater, and a method for producing the polyester resin. The ocean-biodegradable polyester resin contains a polymer having: a structural unit derived from succinic acid; a structural unit derived from a dicarboxylic acid having 7 or more carbon atoms; and a structural unit derived from at least one aliphatic diol selected from the group consisting of ethylene glycol, 1,2-propanediol and 1,3-propanediol.
The present invention provides a polyester amide resin having excellent gas barrier properties and biodegradability, and a method for producing the polyester amide resin. The polyester amide resin contains a polymer having: a structural unit (A) derived from succinic acid; a structural unit (B) derived from a dicarboxylic acid having 5 or more carbon atoms; a structural unit (C) derived from an aliphatic diol, and a structural unit (D) derived from an amino acid.
Provided are: a sludge dewatering agent characterized by comprising a polyalkylene imine with a number average molecular weight of 2,000-200,000; a method for dewatering sludge, the method characterized by using, in combination, the sludge dewatering agent (first sludge dewatering agent) and a second sludge dewatering agent comprising a polymeric flocculant other than the polyalkylene imine described above; and a method for producing dewatered sludge, the method characterized by comprising a dewatering step in which the above method for dewatering sludge is used. The abovementioned polymeric flocculant is preferably a cationic polymer.
C02F 11/147 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement avec addition de produits chimiques utilisant des substances organiques
B01D 21/01 - Séparation par sédimentation de particules solides en suspension dans des liquides en utilisant des agents de floculation
An ink for ink-jet textile printing, the ink including a pigment, resin emulsion particles, an oxazoline-group-containing compound, and an aqueous medium, in which the resin emulsion particles have an average particle diameter of 150 nm or larger, a content of the resin emulsion particles is 10 to 20 mass % with respect to 100 mass % of the ink for ink-jet textile printing, and a content of the oxazoline-group-containing compound is contained in an amount of 0.5 to 10 mass % with respect to 100 mass % of the resin emulsion particles.
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
D06P 1/52 - Procédés généraux de teinture ou d'impression des textiles ou procédés généraux de teinture du cuir, des fourrures ou des substances macromoléculaires solides de toutes formes, classés selon les teintures, les pigments ou les substances auxiliaires utilisés utilisant des pigments insolubles ou des substances auxiliaires, p. ex. liants utilisant des compositions contenant des substances macromoléculaires synthétiques
D06P 1/90 - Procédés généraux de teinture ou d'impression des textiles ou procédés généraux de teinture du cuir, des fourrures ou des substances macromoléculaires solides de toutes formes, classés selon les teintures, les pigments ou les substances auxiliaires utilisés utilisant des colorants dissous dans des solvants organiques ou leurs émulsions aqueuses
D06P 5/28 - Impression par transfert thermique utilisant des colorants sublimables
Provided is a method for stably obtaining a product. The present invention relate to a tank for use in a purification apparatus, the tank being: at least one of a crystallization tank that forms a slurry containing crystals of a compound or a ripening tank that is capable of keeping crystals of a compound suspended therein, the tank including a nozzle for feeding a compound-containing solution or a slurry containing crystals of a compound into the tank while the solution or slurry is brought into contact with an inner wall surface of the tank; and a heating mechanism for heating an area of the inner wall surface with which the compound-containing solution or the slurry containing crystals of a compound is to be brought into contact.
C07C 51/25 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides par oxydation avec l'oxygène moléculaire de composés non saturés ne contenant pas de cycle aromatique à six chaînons
C07C 51/43 - SéparationPurificationStabilisationEmploi d'additifs par changement de l'état physique, p. ex. par cristallisation
43.
ADHESIVE INK, AND METHOD FOR PRODUCING PRINTED MATERIAL USING SAID ADHESIVE INK
The present invention addresses the problem of providing an adhesive ink that has excellent transferability during transfer printing on fabric and that can improve the wet abrasion fastness and feel of the obtained printed material. The problem can be solved by an adhesive ink that contains a resin, a water-soluble organic solvent, and water, the resin having a glass transition temperature of 30°C or less and a weight-average molecular weight of 10,000-700,000.
C09D 11/30 - Encres pour l'impression à jet d'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
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
C09D 11/40 - Jeux d’encres spécialement adaptés à l’impression à jet d’encre à plusieurs couleurs
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
Provided is a clear ink for inkjet textile printing that contains resin emulsion particles, an oxazoline-group-containing compound, and an aqueous medium, wherein the average particle size of the resin emulsion particles is 150 nm or more and the content of the oxazoline-group-containing compound is 0.5-70 mass% relative to 100 mass% of the resin emulsion particles.
C09D 11/30 - Encres pour l'impression à jet d'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
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquageMatériaux en feuilles utilisés à cet effet
C09D 11/40 - Jeux d’encres spécialement adaptés à l’impression à jet d’encre à plusieurs couleurs
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
The present invention provides a curable composition capable of providing a cured product having excellent resistance to thermal decomposition and excellent adhesion to metal base materials. The present invention relates to a polysilsesquioxane composition containing: a polysilsesquioxane; and at least one compound selected from the group consisting of phosphorus-containing compounds, triazinethiol compounds, hydroxy group-containing compounds having a boiling point of 230° C. or higher, and carboxy group-containing compounds having a boiling point of 230° C. or higher, the phosphorus-containing compounds including at least one selected from the group consisting of phosphine compounds, phosphate compounds, phosphinate compounds, and phosphonate compounds.
A method for storing a non-aqueous electrolyte solution containing a lithium salt in a sealed container, wherein at least one of carbon dioxide (CO2) or carbon monoxide (CO) occupying a gas phase part in the sealed container has a concentration of 10% or more.
H01M 10/0567 - Matériaux liquides caracterisés par les additifs
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
H01M 10/0568 - Matériaux liquides caracterisés par les solutés
H01M 10/0569 - Matériaux liquides caracterisés par les solvants
The purpose of the present invention is to provide a carbon dioxide fixation composition that can improve how much or how fast carbon dioxide is fixed. The present invention is a carbon dioxide fixation composition that includes: a powder that includes a calcium-containing compound; and a polyamine.
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
The purpose of the present invention is to provide: a poly(alkylene oxide)-containing compound which exhibits good resoiling prevention performance against hydrophilic dirt such as mud particles; a method for producing same; and a cleaning agent or cleaning agent composition containing said compound. The present invention is a poly(alkylene oxide)-containing compound which has: a substituent group (A) represented by general formula (1) (in general formula (1), R1 moieties may be the same as, or different from, each other, and each denote a hydrocarbon group having 2-6 carbon atoms. s is an integer between 1 and 300. Y denotes a single bond or a straight chain or branched hydrocarbon group having 1-10 carbon atoms. T denotes a hydrogen atom or an organic group having 1-30 carbon atoms); a cationic group having 4 or more nitrogen atoms; and an ester bond-containing group (B) other than the substituent group (A). The substituent group (A) and the ester bond-containing group (B) bond to at least one nitrogen atom contained in the cationic group.
The present invention aims to provide a method for producing isopropyl alcohol applicable to production of carbon-neutral isopropyl alcohol and capable of efficiently producing isopropyl alcohol with simple operations. The present invention relates to a method for producing isopropyl alcohol, the method including: a step (1) of reacting ethanol and water in the presence of a catalyst to obtain acetone; a step (2) of purifying the acetone; and a step (3) of reducing the acetone to obtain isopropyl alcohol.
C07C 29/145 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction d'un groupe fonctionnel contenant de l'oxygène de groupes contenant C=O, p. ex. —COOH de cétones avec de l'hydrogène ou des gaz contenant de l'hydrogène
B01J 23/80 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe du cuivre ou des métaux du groupe du fer en combinaison avec des métaux, oxydes ou hydroxydes prévus dans les groupes avec du zinc, du cadmium ou du mercure
B01J 37/00 - Procédés de préparation des catalyseurs, en généralProcédés d'activation des catalyseurs, en général
B01J 37/02 - Imprégnation, revêtement ou précipitation
C01B 3/32 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés organiques gazeux ou liquides avec des agents gazéifiants, p. ex. de l'eau, du gaz carbonique, de l'air
50.
AQUEOUS SOLUTION OF POLYMER, MONOMER COMPOSITION AND METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING POLYMER
An aqueous solution according to the present disclosure contains at least 50 mol % of a structural unit derived from a (meth)acrylate having two or more hydroxyl groups, and a polymer having a weight average molecular weight of at least 300,000, at a concentration of 35 mass % or less, and the pH of the aqueous solution when the polymer is dissolved in water to form a 2 mass % aqueous solution, is 3.5 or more.
C08L 33/14 - Homopolymères ou copolymères des esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
C08F 20/28 - Esters contenant de l'oxygène en plus de l'oxygène de la fonction carboxyle ne contenant pas de cycles aromatiques dans la partie alcool
The present invention provides a method for stably providing a product. The present invention relates to a heat exchanger configured to handle an easily-polymerizable compound-containing solution or an easily-polymerizable compound crystal-containing slurry, the heat exchanger including a scraper for scraping off a substance adhered to an inner wall surface thereof, a shaft connected to the scraper, and a bushing on the shaft, the bushing being to be in contact with the solution or slurry when the heat exchanger is used and being made of an aromatic polyetherketone-containing material.
The present invention provides a method for efficiently obtaining a high-quality product. The present invention relates to a method for producing an easily polymerizable compound, the method using a purification apparatus including a wash column and at least one of a crystallization tank or a ripening tank, the crystallization tank forming easily polymerizable compound crystals from an easily polymerizable compound-containing solution or a mother liquor in an easily polymerizable compound crystal-containing slurry, the ripening tank growing the easily polymerizable compound crystals, the purification apparatus further including a line that includes a bend having a ratio R/D of radius R of curvature to line inner diameter D of more than 4 and not more than 10 and that is connected to at least one selected from the group consisting of the crystallization tank, the ripening tank, and the wash column, the method including sending the easily polymerizable compound crystal-containing slurry through the line.
An object lies in providing a water-absorbing resin capable of absorbing body fluids in a wide viscosity range from a body fluid having a low viscosity to a body fluid having a high viscosity, while maintaining water absorption capacity and water absorption speed. Used is a polyacrylic acid (salt)-based water-absorbing resin having: a free swell rate (A) with respect to an aqueous polyethylene oxide solution of 40° C. of 0.15 g·g−1·s−1 or more; a free swell rate (B) with respect to a physiological saline of 40° C. of 0.40 g·g−1·s−1 or more; and a free swell rate (A)/free swell rate (B) of 0.20 or more.
A61L 15/24 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneLeurs dérivés
A61L 15/60 - Matériaux gonflant avec les liquides pour former un gel, p. ex. super-absorbants
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
C08F 20/06 - Acide acryliqueAcide méthacryliqueLeurs sels métalliques ou leurs sels d'ammonium
54.
POLY(METH)ACRYLIC ACID (SALT)-BASED WATER-ABSORBING RESIN, AND ABSORBENT BODY
An object lies in providing a novel water-absorbing resin and a novel absorbent body both of which enable provision of an absorbent article that prevents swelling of a water-absorbing portion when used in a thin absorbent article. The object is achieved by providing a water-absorbing resin that is a particulate poly(meth)acrylic acid (salt)-based water-absorbing resin and has a swollen gel compressibility rate of 3% or more expressed by Formula 1: Swollen gel compressibility rate [%]=(D1−D2)/D1×100 (Formula 1), where D1 represents a thickness of a swollen gel before compression, and D2 represents a thickness of a swollen gel after compression.
A61L 15/24 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneLeurs dérivés
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
C08F 20/06 - Acide acryliqueAcide méthacryliqueLeurs sels métalliques ou leurs sels d'ammonium
The present invention provides a method for obtaining a high-quality product. The present invention relates to a tank for use in a purification apparatus, the tank being at least one of a crystallization tank that forms a slurry containing crystals of a compound or a ripening tank that is capable of keeping crystals of a compound suspended in the ripening tank, the tank including: an agitator; and a baffle for generating an upward flow from a swirling flow, the tank being capable of forming a supernatant part consisting of a supernatant and a suspension part where the crystals of a compound are suspended.
B01F 27/86 - Mélangeurs à agitateurs tournant dans des récipients fixesPétrins avec des agitateurs tournant autour d'un axe sensiblement vertical coopérant avec les déflecteurs ou les chicanes fixés au récipient
Provided is a method for stably obtaining a product. The present invention relates to a purification apparatus for purifying a compound, the purification apparatus including: a tank for use in the purification apparatus; and a hydraulic wash column, the tank being at least one of a crystallization tank that forms a slurry containing crystals of a compound or a ripening tank that is capable of keeping crystals of a compound suspended in the ripening tank, the tank including an agitator having an agitator shaft and a bearing, the purification apparatus further including:
a line for discharging the slurry containing crystals of a compound from the tank and feeding the slurry to the hydraulic wash column; and a line for flowing between the agitator shaft and the bearing in the tank at least one of a mother liquor derived from the slurry fed to the hydraulic wash column, the slurry containing crystals of a compound, or a melt obtained by melting the crystals.
The present invention provides a method for efficiently obtaining a high-quality product. The present invention relates to a method for producing an easily polymerizable compound, the method including: mixing an easily polymerizable compound and a manganese-based polymerization inhibitor; adjusting a manganese concentration in an easily polymerizable compound-containing solution obtained through the mixing by bringing at least a portion of the easily polymerizable compound-containing solution into contact with a cation exchange resin; and crystallizing from an easily polymerizable compound-containing solution having a manganese concentration of 5 mass ppm or lower obtained through the adjusting.
The purpose of the present invention is to provide a detergent composition that causes an enzyme to stably exhibit the activity thereof and that has excellent detergency. The present invention pertains to a detergent composition containing a polyalkyleneimine alkylene oxide copolymer, an enzyme, and a surfactant. The copolymer has a polyalkyleneimine structure and (poly)oxyalkylene groups. At least a portion of the (poly)oxyalkylene groups in the copolymer has a structure in which a terminal is modified by a hydrophilic substituent group.
Provided is a resin composition containing a polyalkylene imine capable of suppressing discoloration of the resin composition. This resin composition contains: a polyalkylene imine and/or a polyalkylene imine derivative; and a compound A which is at least one selected from the group consisting of sulfurous acid salts, phosphonic acid (salts), and amino polycarboxylic acid (salts).
A61K 8/44 - Acides aminocarboxyliques ou leurs dérivés, p. ex. acides aminocarboxyliques contenant du soufreLeurs sels, esters ou dérivés N-acylés
A61K 8/84 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons insaturées carbone-carbone
A61K 47/18 - AminesAmidesUréesComposés d’ammonium quaternaireAcides aminésOligopeptides ayant jusqu’à cinq acides aminés
A61K 47/20 - Composés organiques, p. ex. hydrocarbures naturels ou synthétiques, polyoléfines, huile minérale, gelée de pétrole ou ozocérite contenant du soufre, p. ex. sulfoxyde de diméthyle [DMSO], docusate, laurylsulfate de sodium ou acides aminosulfoniques
A61Q 1/00 - Préparations pour le maquillagePoudres corporellesPréparations pour le démaquillage
A61Q 5/00 - Préparations pour les soins des cheveux
A61Q 19/00 - Préparations pour les soins de la peau
A method for producing a compound represented by the following Formula (II), the method comprising a step of subjecting a compound represented by the following Formula (I) to heat treatment in the presence of an organic sulfonic acid and an inorganic oxide solid to obtain the compound represented by the following Formula (II), wherein a Hammett acidity function of the inorganic oxide solid is more than −12.0:
A method for producing a compound represented by the following Formula (II), the method comprising a step of subjecting a compound represented by the following Formula (I) to heat treatment in the presence of an organic sulfonic acid and an inorganic oxide solid to obtain the compound represented by the following Formula (II), wherein a Hammett acidity function of the inorganic oxide solid is more than −12.0:
A method for producing a compound represented by the following Formula (II), the method comprising a step of subjecting a compound represented by the following Formula (I) to heat treatment in the presence of an organic sulfonic acid and an inorganic oxide solid to obtain the compound represented by the following Formula (II), wherein a Hammett acidity function of the inorganic oxide solid is more than −12.0:
wherein R each independently represents an alkyl group, an alkenyl group, or an aryl group,
A method for producing a compound represented by the following Formula (II), the method comprising a step of subjecting a compound represented by the following Formula (I) to heat treatment in the presence of an organic sulfonic acid and an inorganic oxide solid to obtain the compound represented by the following Formula (II), wherein a Hammett acidity function of the inorganic oxide solid is more than −12.0:
wherein R each independently represents an alkyl group, an alkenyl group, or an aryl group,
A method for producing a compound represented by the following Formula (II), the method comprising a step of subjecting a compound represented by the following Formula (I) to heat treatment in the presence of an organic sulfonic acid and an inorganic oxide solid to obtain the compound represented by the following Formula (II), wherein a Hammett acidity function of the inorganic oxide solid is more than −12.0:
wherein R each independently represents an alkyl group, an alkenyl group, or an aryl group,
wherein R has the same meaning as R in Formula (I).
C07C 67/327 - Préparation d'esters d'acides carboxyliques par modification de la partie acide de l'ester sans introduction d'un groupe ester par élimination d'hydrogène ou de groupes fonctionnelsPréparation d'esters d'acides carboxyliques par modification de la partie acide de l'ester sans introduction d'un groupe ester par hydrogénolyse de groupes fonctionnels par élimination de groupes fonctionnels contenant de l'oxygène lié uniquement par liaison simple
This optical film comprises: a first polycarbonate-based resin layer composed of a first polycarbonate resin composition; a second polycarbonate-based resin layer composed of a second polycarbonate resin composition; and a (meth)acrylic resin layer which is disposed between the first polycarbonate-based resin layer and the second polycarbonate-based resin layer, and composed of a (meth)acrylic resin composition that contains a (meth)acrylic resin having a ring structure in a main chain. The glass transition temperature Tga of the first polycarbonate resin composition, the glass transition temperature Tgb of the second polycarbonate resin composition, and the glass transition temperature Tgc of the (meth)acrylic resin composition satisfy expression (A) and expression (B). Expression (A): Tga≤Tgc+6 Expression (B): Tgb≤Tgc+6
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine vinyliqueProduits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
G09F 9/00 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
Produits et services
Industrial chemicals; polymer resins, unprocessed; acrylic
resins, unprocessed; plastics, unprocessed; unprocessed
artificial resins as raw materials in the form of granulars,
powders, liquids or pastes; acrylic polymer powders; acrylic
acid-based water-soluble polymers; acrylic monomers;
polymerizable monomers; chemical preparations for use in the
manufacture of inks; chemical additives for use in the
manufacture of inks; polymers for use in the manufacture of
inks; unprocessed artificial resins for use in the
manufacture of inks; chemical preparations for use in the
manufacture of paints; chemical additives for use in the
manufacture of paints; polymers for use in the manufacture
of paints; unprocessed artificial resins for use in the
manufacture of paints; chemical preparations for use in the
manufacture of detergents; polymers for use in the
manufacture of detergents; crosslinking agents;
surface-active chemical agents; moistening agents;
emulsifiers; industrial chemicals for use as viscosity
modifiers for inks; dispersing agents; ungluing
preparations; chemicals used in industry, namely, thickening
agents; curing agents; flocculants; polymer coating agents
for paper; anti-static preparations for industrial purposes;
chemical compositions for developing and printing
photographs; adhesives used in industry. Printing ink; paints; pigments; dyestuffs; primers; coating
compositions in the nature of paint; binding agents for
paints; watercolor paints for use in art.
64.
DOPE, OPTICAL FILM AND PRODUCTION METHOD FOR SAME, AND FILM ROLL
A dope according to the present invention contains a polymer that has a structural unit derived from an α-methylene lactone, inorganic particles, and a solvent, the average primary particle size of the inorganic particles being 5–100 nm.
C08L 37/00 - 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 l'un au moins étant terminé par un hétérocycle contenant de l'oxygèneCompositions contenant des dérivés de tels polymères
G02B 1/04 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques faits de substances organiques, p. ex. plastiques
65.
METHOD FOR PRODUCING RECYCLED WATER-ABSORBENT RESIN, AND METHOD FOR ASSESSING PRODUCTION CONDITIONS IN SAID PRODUCTION METHOD
This method for producing a recycled water-absorbent resin makes it possible to produce a recycled water-absorbent resin from a used water-absorbent resin, said recycled water-absorbent resin being similar to the unused absorbent resin and being provided with water-absorption performance attributes such as a water-absorption rate, the method including: a dehydration step (1) for treating the used water-absorbent resin using a polyvalent metal salt; an acid treatment step (2) for treating the water-absorbent resin, which was treated using the polyvalent metal salt, using an acidic substance; a water washing step (3) for washing the water-absorbent resin, which was treated using the acidic substance, with water; a neutralization step (4) for neutralizing the water-absorbent resin, which was washed with water, using an alkali metal salt; and a drying step (5) for drying the water-absorbent resin, which was neutralized using the alkali metal salt.
A non-aqueous electrolyte solution, containing: compounds represented by the general formulae (1) to (3):
A non-aqueous electrolyte solution, containing: compounds represented by the general formulae (1) to (3):
LiN(R1SO2)(R2SO2) (where R1 and R2 are identical to or different from each other and each represent a fluorine atom, an alkyl group having 1 to 6 carbon atoms, or a fluoroalkyl group with 1 to 6 carbon atoms) (1)
A non-aqueous electrolyte solution, containing: compounds represented by the general formulae (1) to (3):
LiN(R1SO2)(R2SO2) (where R1 and R2 are identical to or different from each other and each represent a fluorine atom, an alkyl group having 1 to 6 carbon atoms, or a fluoroalkyl group with 1 to 6 carbon atoms) (1)
LiPFa(CmF2m+1)6−a (where 0≤a≤6 and 1≤m≤4) (2)
A non-aqueous electrolyte solution, containing: compounds represented by the general formulae (1) to (3):
LiN(R1SO2)(R2SO2) (where R1 and R2 are identical to or different from each other and each represent a fluorine atom, an alkyl group having 1 to 6 carbon atoms, or a fluoroalkyl group with 1 to 6 carbon atoms) (1)
LiPFa(CmF2m+1)6−a (where 0≤a≤6 and 1≤m≤4) (2)
(Li)m(A)n(UFx)y (where A represents an oxygen atom, a sulfur atom, a phosphorus atom, or a nitrogen atom, U represents a boron atom or a phosphorus atom, 1≤m≤6, 1≤n≤6, x is 3 or 5, and 1≤y≤6) (3).
An electrolyte composition that contains a fluorine-based polymer, a photocurable and/or thermocurable monomer, an alkali metal salt, and a salt-dissociating agent, wherein the total amount of the fluorine-based polymer and the monomer is 10 mass% or greater with respect to the total amount of the fluorine-based polymer, the monomer, the alkali metal salt, and the salt-dissociating agent.
H01B 1/06 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisésEmploi de matériaux spécifiés comme conducteurs composés principalement d'autres substances non métalliques
Provided is a cyanine compound represented by formula (1). [In formula (1), ring A1and ring A2represent an optionally substituted aromatic hydrocarbon ring, an optionally substituted aromatic heterocycle, or an optionally substituted fused ring containing these ring structures; ring B1and ring 2represent a hydrocarbon ring optionally having a substituent and/or a fused ring structure or a heterocycle optionally having a substituent and/or a fused ring structure, and are spiro bonded with an adjacent pyrrole ring; R1and R2represent organic groups; L represents a methine chain; and X- represents a monovalent anion having a conjugate acid pKa of -8.0 or less.]
C09B 69/06 - Matières colorantes sous forme de sel, p. ex. sels de colorants basiques avec des colorants acides de colorants cationiques avec des acides organiques
C07D 209/96 - Systèmes cycliques condensés en spiro
C08K 5/3417 - Cycles à cinq chaînons condensés avec des carbocycles
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
Provided is a method for properly treating grains. The present invention pertains to, for example, a method for supplying a crystal grain melt-containing liquid into a container and discharging a crystal grain-containing slurry from the container, wherein the container includes therein at least one liquid supply unit having a liquid jetting port for ejecting the melt-containing liquid into the container, the liquid supply unit has: a liquid ejection portion formed by M or more liquid jetting ports as calculated according to predetermined requirements; and a liquid supply region for supplying the liquid ejection portion with the liquid from the outside of the container, and the liquid is ejected in a plurality of substantially horizontal different directions from the liquid ejection portion and supplied to the container through each liquid jetting port at a liquid jet speed of at least 2 m/s.
The present invention provides a poly(alkylene oxide)-containing compound having satisfactory biodegradability and having satisfactory storage stability in detergent compositions, a production method therefor, and a detergent composition containing the compound. The present invention relates to a poly(alkylene oxide)-containing compound comprising a cation group, a linking group, and a structural unit derived from a poly(alkylene oxide), characterized in that the linking group has been combined with the structural unit derived from a poly(alkylene oxide) and the cation group has at least one amide bond.
Provided is a resist composition that has high sensitivity and makes it possible to form a pattern with a low exposure amount. This resist composition contains an organic tin compound and an organic boron compound represented by the formula. (In the formula, R1, R2and R3each independently represent an organic group that is bonded to boron by a carbon atom, an oxygen-containing organic group that is bonded to boron by an oxygen atom, or OH. The oxygen-containing organic group may contain a boron atom. Two groups selected from R1, R2and R3 may be linked to each other to form a ring structure.)
C08L 45/00 - Compositions contenant des homopolymères ou des copolymères de composés ne possédant pas de radicaux aliphatiques non saturés dans une chaîne latérale et contenant une ou plusieurs liaisons doubles carbone-carbone dans un système carbocyclique ou hétérocycliqueCompositions contenant des dérivés de tels polymères
The present invention addresses the problem of providing a novel activator and skin condition improving agent. The present invention solves the above problem by providing an anionic biosurfactant-containing activator and an anionic biosurfactant-containing activator and a skin condition improving agent.
A61K 47/10 - AlcoolsPhénolsLeurs sels, p. ex. glycérolPolyéthylène glycols [PEG]PoloxamèresAlkyléthers de PEG/POE
A61K 47/26 - Hydrates de carbone, p. ex. polyols ou sucres alcoolisés, sucres aminés, acides nucléiques, mono-, di- ou oligosaccharidesLeurs dérivés, p. ex. polysorbates, esters d’acide gras de sorbitan ou glycyrrhizine
A61K 47/44 - Huiles, graisses ou cires couvertes par plus d’un des groupes Huiles, graisses ou cires naturelles ou naturelles modifiées, p. ex. huile de ricin, huile de ricin polyéthoxylée, cire de lignite, lignite, gomme-laque, colophane, cire d’abeille ou lanoline
A61P 17/00 - Médicaments pour le traitement des troubles dermatologiques
A61P 43/00 - Médicaments pour des utilisations spécifiques, non prévus dans les groupes
A61Q 1/00 - Préparations pour le maquillagePoudres corporellesPréparations pour le démaquillage
A61Q 19/00 - Préparations pour les soins de la peau
A61Q 19/08 - Préparations contre le vieillissement
222), and a positive electrode and a negative electrode that include a nickel-containing lithium composite oxide, the content ratio of nickel to the total amount (100%) on molar basis of transition metals (metals in groups 3-11 of the periodic table) included in the lithium composite oxide being 50% or greater, and the content ratio of the saturated cyclic carbonate solvent to the total amount (100 mass%) of the electrolyte solvent being 30 mass% or less.
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 10/0568 - Matériaux liquides caracterisés par les solutés
H01M 10/0569 - Matériaux liquides caracterisés par les solvants
The present invention provides a method for prolonging the life of a battery including a zinc electrode, and also improving the weight energy density thereof. The present invention is a zinc electrode which comprises: a current collector including a resin fiber and a conductive layer covering the surface of the resin fiber; and a zinc-containing substance as an active material. Further, the present invention is a battery including the zinc electrode.
Provided as a method for producing a water-absorbing resin having an excellent initial water absorption speed under load even substantially without adding a liquid permeability enhancer is a method for producing the water-absorbing resin includes the step of polymerizing a monomer while adding certain polyalkylene glycol thereto so as to generate, during or after the polymerization, a crosslinked hydrogel polymer containing the polyalkylene glycol of a specific molecular weight, in which the crosslinked hydrogel polymer has a centrifuge retention capacity within a given range and a final water-absorbing resin to be obtained has various physical properties (CRC, AAP, SFC, FSR) being within given ranges.
The present invention provides: an alkali-soluble resin having excellent photocurability and capable of providing a cured product having a high refractive index; and a light-sensitive resin composition. The present invention is an alkali-soluble resin having an aromatic-ring-containing structure represented by formula (1) and a polymerizable unsaturated-bond-containing structure represented by formula (2), in which the polymerizable unsaturated bond equivalent is 700 to 8000 g/equivalent. (In formula (1), R1represents an ester bond, an oxygen atom, a sulfur atom, or a nitrogen atom that may have a substituent; R2represents an aromatic group that may have a substituent; and R3represents a hydrogen atom, or a group represented by formula (3). In formula (2), R4, R5and R6are the same as or different from one another and each independently represent a hydrogen atom or a hydrocarbon group having 1 to 6 carbon atoms; R7and R8are the same as or different from each other and each independently represent a direct bond or a bivalent organic group; R9represents a hydrogen atom or a group represented by formula (3); and at least one of R3and R9represents a group represented by formula (3). In formula (3), R10 represents a bivalent hydrocarbon group that may have a substituent.)
The present invention aims to provide a polymer having excellent alkali resistance and anion conductivity, a method of producing the polymer, an electrolyte material containing the polymer, and an anion exchange membrane containing the polymer. The present invention relates to a phosphazene bond-containing polymer containing a phosphorus atom constituting a phosphazene bond, the phosphorus atom including a phosphorus atom to which a nitrogen-containing group is bonded, and a nitrogen atom constituting the phosphazene bond, the nitrogen atom including a nitrogen atom to which a hydrocarbon group is bonded.
C25B 13/08 - DiaphragmesÉléments d'espacement caractérisés par le matériau à base de matériaux organiques
H01M 8/103 - Matériaux d’électrolyte polymère caractérisés par la structure chimique de la chaîne principale du polymère conducteur ionique comprenant de l’azote, p. ex. des polybenzimidazoles sulfonés [S-PBI], des polybenzimidazoles comprenant de l’acide phosphorique, des polyamides sulfonés [S-PA] ou des polyphosphazènes sulfonés
This nonaqueous electrolyte secondary battery comprises: a nonaqueous electrolyte containing a sulfonylimide compound represented by general formula (1) as an electrolyte salt and a carbonate-based solvent as an electrolyte solvent; a negative electrode containing, as a negative electrode active material, a graphite in which the peak area ratio of a D band and a G band (D/G ratio) analyzed using Raman spectroscopy is 0.7 or less or a graphite in which the G band half width analyzed by Raman spectroscopy is 28 cm–1222) (where R represents a fluorine atom, a C1-6 alkyl group, or a C1-6 fluoroalkyl group.) (1)
cdd, and phosphorus atom-containing compounds represented by general formula (5) of [-P(=O)(OR1nn; a negative electrode which contains first graphite having a D/G ratio of 0.7 or a G band half-value width of greater than 28 cm-1 and 0-10 mass% of second graphite, of which the D/G ratio or half-value width is equal to or less than the above value, with respect to 100 mass% of the total amount of the first graphite and the second graphite; and a positive electrode.
The present invention addresses the problem of providing a novel textile printing ink with which a printed product that exhibits excellent wet rubbing fastness can be obtained. The problem can be solved by providing a textile printing ink comprising a polymer having a structural unit derived from an ester of (meth)acrylic acid and a secondary alcohol.
C09D 11/30 - Encres pour l'impression à jet d'encre
D06P 1/52 - Procédés généraux de teinture ou d'impression des textiles ou procédés généraux de teinture du cuir, des fourrures ou des substances macromoléculaires solides de toutes formes, classés selon les teintures, les pigments ou les substances auxiliaires utilisés utilisant des pigments insolubles ou des substances auxiliaires, p. ex. liants utilisant des compositions contenant des substances macromoléculaires synthétiques
82.
PELLET, METHOD FOR PRODUCING PELLET, AND METHOD FOR PRODUCING OPTICAL FILM
A pellet according to the present disclosure contains a (meth)acrylic resin including a ring structural unit having a ring structure in the main chain, and (meth)acrylic crosslinked particles, and is characterized in that the average elastic modulus E1 of a portion in which (meth)acrylic crosslinked particles are not present and the average elastic modulus E2 of a portion in which (meth)acrylic crosslinked particles are present satisfy expression (1). Expression (1): 0.90 ≤ E2/E1
Provided is a cyanine compound represented by formula (1). [In formula (1), R11and R21each independently represent an alkyl group having 3 or more carbon atoms; R15is bound to R14to form an aromatic ring or is bound to X1that is a carbon atom to form an aromatic ring, in which X1represents CR16R17when R15is bound to R14to form an aromatic ring, and R14represents an alkyl group having 4 or more carbon atoms or an alkoxy group having 3 or more carbon atoms when R15is bound to X1to form an aromatic ring; R25is bound to R24to form an aromatic ring or is bound to X2that is a carbon atom to form an aromatic ring, in which X2represents CR26R27when R25is bound to R24to form an aromatic ring, and R24represents an alkyl group having 4 or more carbon atoms or an alkoxy group having 3 or more carbon atoms when R25is bound to X2 to form an aromatic ring; and L represents a methine chain.]
C08K 5/3417 - Cycles à cinq chaînons condensés avec des carbocycles
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
C09B 23/01 - Colorants méthiniques ou polyméthiniques, p. ex. du type cyanine caractérisés par la chaîne méthinique
C09B 23/08 - Colorants méthiniques ou polyméthiniques, p. ex. du type cyanine caractérisés par la chaîne méthinique contenant un nombre impair de groupes CH plus de trois groupes CH, p. ex. polycarbocyanines
C09B 57/00 - Autres colorants synthétiques de structure connue
C09B 67/20 - Préparations à base de pigments organiques
G02B 1/04 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques faits de substances organiques, p. ex. plastiques
A draw solute for a forward osmosis membrane process, containing a compound including a structural site derived from an amine compound and a polyoxyalkylene structural site wherein two or more oxyalkylene groups are randomly bonded.
B01D 61/00 - Procédés de séparation utilisant des membranes semi-perméables, p. ex. dialyse, osmose ou ultrafiltrationAppareils, accessoires ou opérations auxiliaires, spécialement adaptés à cet effet
C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
C08G 65/26 - Composés macromoléculaires obtenus par des réactions créant une liaison éther dans la chaîne principale de la macromolécule à partir d'éthers cycliques par ouverture d'un hétérocycle à partir d'éthers cycliques et d'autres composés
85.
DISPERSANT FOR CALCIUM CARBONATE-CONTAINING CEMENT COMPOSITION AND CALCIUM CARBONATE-CONTAINING CEMENT COMPOSITION
The present invention provides a dispersant that can effectively lower the viscosity of a cement composition containing calcium carbonate. The present invention relates to a dispersant to be used for a calcium carbonate-containing cement composition that contains 5-95 mass% of calcium carbonate. This dispersant is characterized by containing a copolymer, the copolymer having a structural unit derived from an unsaturated polyalkylene glycol ether monomer represented by formula (1) (in the formula: R1, R2and R3are the same or different and represent a hydrogen atom or a methyl group; R42222 group; AOs are the same or different and represent an oxyalkylene group having 2-18 carbon atoms; n represents the repeating number of the oxyalkylene group and is 1-300; and R5 represents a hydrogen atom or a hydrocarbon group having 1-18 carbon atoms) and a structural unit derived from an unsaturated carboxylic acid monomer, wherein the content ratio of the unsaturated carboxylic acid monomer-derived structural unit is 20-70 mass% per 100 mass% of the total structural units, and having a weight-average molecular weight of 5000-35000.
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
86.
METHOD FOR PRODUCING SOLUBILIZING POLYMER AND METHOD FOR PRODUCING WATER ABSORBENT RESIN
The present invention relates to a method for producing a solubilizing polymer, wherein a solubilizing polymer is produced by decomposing a recovered water absorbent resin. This method for producing a solubilizing polymer comprises preparation of a mixture which contains a recovered water absorbent resin, water and a peroxide (excluding a persulfate) at a specific mass ratio, and which has a pH of 6.5 to 8.5 (inclusive). The present invention also relates to a method for producing a water absorbent resin, wherein a solubilizing polymer that is obtained by decomposing a recovered water absorbent resin is used as some of the starting material. The present invention provides a means which is capable of solubilizing (decomposing) a recovered water absorbent resin in a short period of time without using a large amount of a decomposer.
C08J 3/03 - Production de solutions, dispersions, latex ou gel par d'autres procédés que ceux utilisant les techniques de polymérisation en solution, en émulsion ou en suspension dans un milieux aqueux
C08J 11/16 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec une substance inorganique
The purpose of the present invention is to provide: a composition which contains a novel compound that has excellent handling properties; and a production method, use or the like of this composition. The present invention provides a (meth)acrylate-containing composition which contains two or more isomers of a (meth)acrylate that is represented by general formula (1) (wherein R1represents a hydrogen atom or a methyl group; R2and R3each represent an alkyl group; the total number of carbon atoms in R2and R3is 6 to 22; and n represents a number of 1 to 3). This (meth)acrylate-containing composition contains (A) the isomer wherein R2is a methyl group and (B) the isomer wherein R2 is an alkyl group having 2 or more carbon atoms.
C07C 67/03 - Préparation d'esters d'acides carboxyliques par réaction d'un groupe ester avec un groupe hydroxyle
C07C 67/08 - Préparation d'esters d'acides carboxyliques par réaction d'acides carboxyliques ou d'anhydrides symétriques avec le groupe hydroxyle ou O-métal de composés organiques
C08F 20/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
C09K 3/18 - Substances non couvertes ailleurs à appliquer sur des surfaces pour y minimiser l'adhérence de la glace, du brouillard ou de l'eauSubstances antigel ou provoquant le dégel pour application sur des surfaces
88.
LATENT HEAT STORAGE MATERIAL COMPOSITION, LATENT HEAT STORAGE MATERIAL MOLDED BODY, AND METHOD FOR PRODUCING LATENT HEAT STORAGE MATERIAL MOLDED BODY
The present invention provides: a latent heat storage material composition that does not tend to develop problems such as metal leakage or cracking when processed into a molded body, the latent heat storage material composition having adequate mechanical strength and furthermore having excellent heat storage properties and heat dissipation properties; a latent heat storage material molded body obtained by molding the latent heat storage material composition; and a method for producing the latent heat storage material molded body. Provided is a latent heat storage material composition that contains a latent heat storage material (A), in which core particles containing an Al-Si alloy are coated with an aluminum oxide film, and a calcium compound (B), the ratio of the calcium compound (B) content to the latent heat storage material (A) content being 1-40 mass%.
C09K 5/06 - Substances qui subissent un changement d'état physique lors de leur utilisation le changement d'état se faisant par passage de l'état liquide à l'état solide, ou vice versa
B22F 1/00 - Poudres métalliquesTraitement des poudres métalliques, p. ex. en vue de faciliter leur mise en œuvre ou d'améliorer leurs propriétés
C22C 32/00 - Alliages non ferreux contenant entre 5 et 50% en poids d'oxydes, de carbures, de borures, de nitrures, de siliciures ou d'autres composés métalliques, p. ex. oxynitrures, sulfures, qu'ils soient soient ajoutés comme tels ou formés in situ
89.
METHOD FOR PRODUCING (POLY)ALKYLENE GLYCOL MONOALKYL ETHER
[Problem] To provide a method for producing a (poly)alkylene glycol monoalkyl ether, the method being capable of stably producing a (poly)alkylene glycol monoalkyl ether continuously from a starting material olefin without causing a decrease in the yield of the (poly)alkylene glycol monoalkyl ether or a decrease in the catalytic activity. [Solution] A method for producing a (poly)alkylene glycol monoalkyl ether, the method comprising a step for reacting an olefin and a (poly)alkylene glycol in the presence of a catalyst within a reactor, wherein: at least some of the starting materials used for the production is recovered and used again as the starting materials; at least one of the recovered starting materials contains an olefin; and the mass of branched olefins relative to the total mass of branched olefins and linear olefins contained in the recovered starting materials is controlled not to exceed 20% by mass.
C07C 41/06 - Préparation d'éthers par addition de composés à des composés non saturés uniquement par addition de composés organiques
B01J 29/70 - Zéolites aluminosilicates cristallinesLeurs composés isomorphes de types caractérisés par leur structure spécifique non prévus dans les groupes
A (poly)alkylene glycol monoalkyl ether is produced at high selectivity and high yield from an olefin and a (poly)alkylene glycol. The present invention provides a method for producing a (poly)alkylene glycol monoalkyl ether in which an olefin and a (poly)alkylene glycol are reacted, using a crystalline metallosilicate as a catalyst, in the presence of a solvent to form a solution having a homogenous liquid phase; the solution is then separated after the reaction at a temperature lower than the reaction temperature into an upper layer containing mainly the olefin and (poly)alkylene glycol monoalkyl ether and a lower layer containing mainly the solvent and (poly)alkylene glycol; and the (poly)alkylene glycol monoalkyl ether is then obtained from the upper layer.
B01J 29/70 - Zéolites aluminosilicates cristallinesLeurs composés isomorphes de types caractérisés par leur structure spécifique non prévus dans les groupes
91.
Systems and Methods of Storing 1,1-Disubstituted Alkene Compositions
Methods and systems for storing 1,1-disubstituted alkene compositions using storage containers are disclosed. The storage containers enable the 1,1-disubstituted alkene compositions to exhibit a long shelf life and maintain reactivity.
B65D 81/30 - Adaptations pour empêcher la détérioration ou l'altération du contenuApplications au réceptacle ou au matériau d'emballage d'agents de conservation des aliments, de fongicides, d'insecticides ou de produits repoussant les animaux en excluant la lumière ou toute autre radiation extérieure
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
Industrial chemicals; catalytic agents; catalysts; catalysts
for use in the manufacture of plastics; catalysts for use in
the manufacture of polymers; dispersing agents; ungluing
preparations; unsticking and separating preparations; fire
retardants; flocculants; surface-active agents; chemical
preparations for the treatment of water; degreasing agents,
not for household use; moistening agents; wetting agents;
clarification preparations; purification preparations;
chemical additives to fungicides; chemicals for the
manufacture of paints; anti-static preparations for
industrial purposes; emulsifiers; preservatives for cut
flowers; acrylic monomers; catalysts for use in the
manufacture of synthetics, rubbers and polymers; polymer
coating agents for paper; glue and adhesives for industrial
purposes; plant growth regulating preparations; fertilizers;
chemical compositions for developing and printing
photographs; reagent paper, other than for medical or
veterinary purposes; artificial sweeteners for industrial
purposes; unprocessed plastics in primary form; synthetic
resins, unprocessed; unprocessed synthetic resins for use in
the manufacture of plastic molding compounds; artificial
resins, unprocessed; unprocessed artificial resins as raw
materials in the form of powders, liquids or pastes; polymer
resins, unprocessed; thermoplastic resins, unprocessed;
polymerization plastics; polymerization plastics,
unprocessed; acrylic polymer powders; dendrimer-based
polymers for use in the manufacture of capsules for
pharmaceuticals; water absorbent polymers; acrylic polymers;
chemical preparations for use in the manufacture of
cosmetics; polymers for use in the manufacture of cosmetics;
plant extracts for use in the manufacture of cosmetics;
animal extracts for use in the manufacture of cosmetics;
chemical preparations for use in the manufacture of
pharmaceuticals; polymers for use in the manufacture of
pharmaceuticals; plant extracts for use in the manufacture
of pharmaceuticals; animal extracts for use in the
manufacture of pharmaceuticals; chemical additives for use
in the manufacture of food; chemical additives for
foodstuffs; battery electrolytes.
A cleaning liquid for inkjet recording devices according to the present invention contains a polyhydric alcohol, a glycol ether and water; the content ratio of the polyhydric alcohol to the glycol ether is 3 or more; the content of the water in the cleaning liquid is 65% by mass or more relative to 100% by mass of the cleaning liquid; and the surface tension of the cleaning liquid is 30 mN/m to 45 mN/m.
Provided is a cosmetic composition which demonstrates excellent gelling performance, excellent texture when used, and excellent transparency. Also provided is a cosmetic containing this cosmetic composition. The cosmetic composition according to one embodiment of the present invention contains (A) an ether compound having a specific structure and (B) an oil-soluble compound, and has light transmittance of 10% or greater for light having a wavelength of 545 nm.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
Produits et services
Industrial chemicals; polymer resins, unprocessed; acrylic resins, unprocessed; plastics, unprocessed; unprocessed artificial resins as raw materials in the form of granulars, powders, liquids or pastes; acrylic polymer powders; acrylic acid-based water-soluble polymers used in the manufacture of commercial, industrial and domestic goods; acrylic monomers; polymerizable monomers; chemical preparations for use in the manufacture of inks; chemical additives for use in the manufacture of inks; polymers for use in the manufacture of inks; unprocessed artificial resins for use in the manufacture of inks; chemical preparations for use in the manufacture of paints; chemical additives for use in the manufacture of paints; polymers for use in the manufacture of paints; unprocessed artificial resins for use in the manufacture of paints; chemical preparations for use in the manufacture of detergents; polymers for use in the manufacture of detergents; crosslinking agents for industrial purposes; surface-active chemical agents used in the manufacture of commercial, industrial and domestic goods; moistening agents; emulsifiers for industrial purposes; industrial chemicals for use as viscosity modifiers for inks; dispersing agents; ungluing preparations being chemical preparations for industrial purposes; chemicals used in industry, namely, thickening agents; curing agents for synthetic resin; flocculants; polymer coating agents for paper; anti-static preparations for industrial purposes; chemical compositions for developing and printing photographs; adhesives used in industry Printing ink; paints; pigments; dyestuffs; primers; coating compositions in the nature of paint; binding agents for paints; watercolor paints for use in art.
96.
NON-AQUEOUS ELECTROLYTIC SOLUTION AND SECONDARY BATTERY
A non-aqueous electrolyte solution contains: as an electrolyte, LiN(FSO2)2; and as an additive, at least one selected from the group consisting of a boron atom-containing compound represented by the general formula (3): B(OR6)3, a carbon atom-containing compound represented by the general formula (4): C(═O)(R5)(OR6), a sulfur atom-containing compound represented by the general formula (5): {S(═O)2(R5)y}x(OR6)x(2-y), and a phosphorus atom-containing compound represented by the general formula (6): P(═O)(R5)y(OR6)2.
H01M 10/0568 - Matériaux liquides caracterisés par les solutés
C07F 5/05 - Composés cycliques ayant au moins un cycle comportant le bore mais sans carbone dans le cycle
C07F 7/06 - Esters des acides siliciques avec des composés hydroxyarylés
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
H01M 10/0567 - Matériaux liquides caracterisés par les additifs
Provided is a production method for a water-absorbing resin in which an absorption capacity without pressure of the resulting water-absorbing resin is high and a water-absorbing resin can be efficiently obtained.
Provided is a production method for a water-absorbing resin in which an absorption capacity without pressure of the resulting water-absorbing resin is high and a water-absorbing resin can be efficiently obtained.
The production method for a water-absorbing resin including a polymerization step of polymerizing a monomer composition containing an internal crosslinking agent and a monomer to obtain a crosslinked hydrogel polymer, and a drying step of drying the crosslinked hydrogel polymer to obtain a dry polymer, in which the crosslinked hydrogel polymer to be subjected to the drying step contains 50 ppm or more of hydrogen peroxide with respect to the solid content mass of the crosslinked hydrogel polymer, and the crosslinked hydrogel polymer is heated during the drying step so that a maximum reaching temperature of the crosslinked hydrogel polymer exceeds 160° C., and/or the dry polymer is heated after the drying step so that a maximum reaching temperature of the dry polymer exceeds 160° C.
A draw solute including a polymer which has a given structural unit (A) including an amino group or a salt thereof, a ring structure containing a nitrogen atom, etc. and a structural unit (B) derived from an acid-group-containing monomer, the proportion between the structural unit (A) and the structural unit (B) being 1:10 to 2:1 by mol; a draw solution containing the draw solute; and a method for treating raw water using the draw solution.
B01D 61/00 - Procédés de séparation utilisant des membranes semi-perméables, p. ex. dialyse, osmose ou ultrafiltrationAppareils, accessoires ou opérations auxiliaires, spécialement adaptés à cet effet
C08F 212/14 - Monomères contenant un seul radical aliphatique non saturé contenant un cycle substitué par des hétéro-atomes ou des groupes contenant des hétéro-atomes
C08F 220/02 - Acides monocarboxyliques contenant moins de dix atomes de carboneLeurs dérivés
C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
The purpose of the present invention is to provide a resin composition which is for a damping material and has excellent low-temperature drying properties and coating film stability. The present invention pertains to a resin composition for a damping material, the resin composition containing polymer emulsion particles and having multiple peaks in a particle size distribution measured using a dynamic light scattering particle size distribution analyzer.
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
C08L 71/00 - Compositions contenant des polyéthers obtenus par des réactions créant une liaison éther dans la chaîne principaleCompositions contenant des dérivés de tels polymères
F16F 15/02 - Suppression des vibrations dans les systèmes non rotatifs, p. ex. dans des systèmes alternatifsSuppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif
100.
SILICON OXIDE GEL DISPERSION, TRANSPARENT LOW-REFRACTIVE-INDEX FILM, AND METHOD FOR MANUFACTURING SILICON OXIDE GEL DISPERSION
The purpose of the present invention is to provide a silicon oxide gel dispersion that has excellent ease of handling. The present invention is a silicon oxide gel dispersion that includes a silicon oxide gel and a solvent, wherein the viscosity of the dispersion is 10-2000 mPa∙s when the solid content concentration thereof is 3.0 ±0.1 mass%.
C08J 3/02 - Production de solutions, dispersions, latex ou gel par d'autres procédés que ceux utilisant les techniques de polymérisation en solution, en émulsion ou en suspension
G02B 1/04 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques faits de substances organiques, p. ex. plastiques
