Provided is a composite material that can be produced by a simple method and has excellent mechanical properties, and a method for producing the same. The composite material of the present invention comprises a cyclic molecular multimer having at least two host groups, and a polymer component, the host groups each being a group formed by removing one hydrogen atom or hydroxy group from a cyclodextrin or a cyclodextrin derivative, and the cyclic molecular multimer having a structure formed such that the at least two host groups are linked via a divalent or higher group having a chain structure.
C08L 33/12 - Homopolymères ou copolymères du méthacrylate de méthyle
C08F 2/44 - Polymérisation en présence d'additifs, p. ex. plastifiants, matières colorantes, charges
C08F 2/50 - Polymérisation amorcée par énergie ondulatoire ou par rayonnement corpusculaire par la lumière ultraviolette ou visible avec des agents sensibilisants
C08F 251/02 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polysaccharides ou leurs dérivés sur la cellulose ou ses dérivés
2.
HOST GROUP-CONTAINING POLYMERIZABLE MONOMER, POLYMER MATERIAL, AND METHOD FOR MANUFACTURING SAME
The present invention provides a host group-containing polymerizable monomer that can be used as a raw material for producing a macromolecular material having excellent toughness and strength, and a method for producing the same, as well as a macromolecular material produced by using the host group-containing polymerizable monomer, and a method for producing the same. The present invention provides a host group-containing polymerizable monomer, the host group-containing polymerizable monomer having a sulfide group, the host group being a monovalent group formed by removing one hydrogen atom or hydroxy group from a cyclodextrin derivative, and the cyclodextrin derivative having a structure formed such that a hydrogen atom of at least one hydroxy group contained in a cyclodextrin is replaced with at least one group selected from the group consisting of a hydrocarbon group, an acyl group, and —CONHR wherein R represents a methyl group or an ethyl group.
Provided are a hexavalent-chromium-reducing photocatalyst composition having exceptional properties for reducing hexavalent chromium irrespective of pH, and a method for reducing hexavalent chromium. This hexavalent-chromium-reducing photocatalyst composition contains a photosensitizer (A) and a sacrificial agent (B).
B01J 31/02 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant des composés organiques ou des hydrures métalliques
C02F 11/00 - Traitement des boues d'égoutDispositifs à cet effet
4.
ADHESIVE STRUCTURE, METHOD FOR PRODUCING SAME, AND KIT
Provided are an adhesive structure that can be formed by adhesion at a low temperature (for example, room temperature) and can be produced easily, a method for producing the adhesive structure, and a kit. The present invention is an adhesive structure in which a first adherend and a second adherend are bonded by an adhesive layer, wherein the adhesive layer contains a polymer, the first adherend and the polymer form a host-guest interaction, the second adherend and the polymer form a host-guest interaction, the host-guest interaction is based on an inclusion complex formed by a host group and a guest group, and the polymer is a polymer H having the host group or a polymer G having the guest group.
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
C09J 5/02 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces comprenant un traitement préalable des surfaces à joindre
C09J 201/02 - Adhésifs à base de composés macromoléculaires non spécifiés caractérisés par la présence de groupes déterminés
Provided is a composition comprising sustained release properties for functional components. The composition contains a photosensitizer (A), an amine compound (B), and a carboxylic acid compound (C). At least part of the carboxylic acid compound (C) forms a salt with the amine compound (B).
A01N 37/02 - Acides carboxyliques saturés ou leurs thio-analoguesLeurs dérivés
A01N 25/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, caractérisés par leurs formes, ingrédients inactifs ou modes d'applicationSubstances réduisant les effets nocifs des ingrédients actifs vis-à-vis d'organismes autres que les animaux nuisibles
Provided are: a cleaning agent for a laundering tub, which exhibits good laundering tub cleaning performance, is safe, and exhibits good handleability; and a method for cleaning a laundering tub using this cleaning agent for a launderin tub. A cleaning agent 10 for a laundering tub contains a first packaging material 1, which houses a dichloroisocyanuric acid salt 2, and a second packaging material 3, which houses an anhydrous metasilicate 4.
PHOTOCATALYST COMPOSITION, PHOTOCATALYST COMPOSITION SOLUTION, PHOTOCATALYST MEMBER, METHOD FOR USING PHOTOCATALYST COMPOSITION, AND SPACE DISINFECTION METHOD
Provided are a photocatalyst composition that provides a strong photocatalytic effect with visible light, a photocatalyst composition solution using the photocatalyst composition, a photocatalyst member, a method for using the photocatalyst composition, and a space disinfection method. The photocatalyst composition contains a compound (A) having an isoalloxazine skeleton or an alloxazine skeleton and a sacrificial agent (B).
B01J 31/02 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant des composés organiques ou des hydrures métalliques
B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
Provided are: a composite material that can be produced by a simple method and has excellent mechanical properties; and a method for producing the composite material. The composite material according to the present invention comprises a cyclic molecule multimer having at least two host groups and a polymeric component, in which each of the host groups is a group having such a structure that one hydrogen atom or one hydroxyl group is removed from cyclodextrin or a cyclodextrin derivative, and the cyclic molecule multimer has such a structure that the at least two host groups are lined to each other through a bivalent or higher group having a linear structure.
Water-miscible functional fluid, undiluted stock of water-miscible functional fluid, sterilizer for water-miscible functional fluid, and method of sterilizing water-miscible function fluid
A water-miscible functional fluid includes: a neutral photosensitizer having an isoalloxazine skeleton; and an antioxidant, wherein the antioxidant is a radical scavenger or a peroxide decomposer.
C10M 173/00 - Compositions lubrifiantes contenant plus de 10% d'eau
A61L 2/08 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des phénomènes physiques des radiations
With excellent heat retention of molten metal and better productivity/work environment, regardless of low-speed or high-speed, the usable die lubricant for die casting will be provided. An aqueous die lubricant for die casting in which a phyllosilicate mineral is dispersed at a concentration of 0.005 wt % or more and less than 5 wt % and has a particle diameter of 0.1 μm or less during the dispersion.
The present invention provides a host group-containing polymerizable monomer that can be used as a raw material for manufacturing a polymer material having excellent toughness and strength, a method for manufacturing the host group-containing polymerizable monomer, a polymer material manufactured using the host group-containing polymerizable monomer, and a method for manufacturing the polymer material. The present invention provides a host group-containing polymerizable monomer, the host group-containing polymerizable monomer having a sulfide group, the host group being a monovalent group obtained by removing one hydrogen atom or hydroxyl group from a cyclodextrin derivative, the cyclodextrin derivative having a structure in which the hydrogen atom of at least one hydroxyl group of cyclodextrin is substituted with at least one group selected from the group consisting of hydrocarbon groups, acyl groups, and -CONHR (where R is a methyl group or an ethyl group).
C08G 18/50 - Polyéthers contenant des hétéro-atomes autres que l'oxygène
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
Provided is a macromolecular material that has self-healing properties, excellent stretchability, and a high degree of freedom in the design of stretchability, strength, and hardness, and that can be produced by a simple method; and also provided is a method for producing the same. The macromolecular material of the present invention comprises a polymer having a host group and a guest group. The host group is a monovalent group formed by removing one hydrogen atom or hydroxy group from a cyclodextrin derivative. The polymer is a polymer of a monomer mixture containing a host group-containing polymerizable monomer, a guest group-containing polymerizable monomer, and a third polymerizable monomer, and the third polymerizable monomer contains a (meth)acrylic ester compound. The host group-containing polymerizable monomer and the guest group-containing polymerizable monomer have a property of being dissolved in the third polymerizable monomer.
C08F 216/00 - Copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un radical alcool, éther, aldéhyde, cétone, acétal ou cétal
PHOTOCATALYST COMPOSITION, PHOTOCATALYST COMPOSITION SOLUTION, PHOTOCATALYST MEMBER, METHOD FOR USING PHOTOCATALYST COMPOSITION, AND SPACE STERILIZATION METHOD
The present invention provides: a photocatalyst composition which is capable of achieving a strong photocatalytic effect by means of visible light; a photocatalyst composition which uses this photocatalyst composition; a photocatalyst member; a method for using this photocatalyst composition; and a space sterilization method. A photocatalyst composition which contains: a compound (A) that has an isoalloxazine skeleton or an alloxazine skeleton; and a sacrificial agent (B).
B01J 35/02 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides
B01J 31/02 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant des composés organiques ou des hydrures métalliques
B01J 31/06 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant des composés organiques ou des hydrures métalliques contenant des polymères
B01J 31/28 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant en outre des composés métalliques inorganiques non prévus dans les groupes du groupe du platine, du cuivre ou du groupe du fer
A61L 9/00 - Désinfection, stérilisation ou désodorisation de l'air
A water-soluble functional fluid that: contains an antioxidant and a neutral photosensitizer including an isoalloxazine skeleton; and is characterized by the antioxidant being a radical scavenger or a peroxide decomposer.
C10M 173/00 - Compositions lubrifiantes contenant plus de 10% d'eau
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
A61L 2/08 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des phénomènes physiques des radiations
Provided is a mold release agent for die casting, which has excellent heat-retaining properties for molten metals and improved productivity/work environment and therefore can be used regardless of low-speed die casting or high-speed die casting. A water-based mold release agent for die casting comprises a layered silicate mineral dispersed at a concentration of 0.005 wt% or more and less than 5 wt%, in which the grain diameter of the layered silicate mineral is 0.1 μm or less when the layered silicate mineral is dispersed.
B22D 17/20 - AccessoiresCoulée sous pression ou moulage par injection, c.-à-d. moulage en introduisant le métal dans le moule sous haute pression Parties constitutives
B22C 3/00 - Emploi de compositions spécifiées pour revêtir les surfaces des moules, noyaux ou modèles
18.
Mold release agent composition and die casting method
Provided is a mold release agent composition containing a polymer ester, the composition exerting a good mold releasability even when the temperature of mold increases, and a die casting method using the composition.
B22C 3/00 - Emploi de compositions spécifiées pour revêtir les surfaces des moules, noyaux ou modèles
B22C 23/02 - Dispositifs pour enduire les moules ou noyaux
B22D 17/20 - AccessoiresCoulée sous pression ou moulage par injection, c.-à-d. moulage en introduisant le métal dans le moule sous haute pression Parties constitutives
C10M 107/50 - Compositions lubrifiantes caractérisées en ce que le matériau de base est un composé macromoléculaire contenant du silicium
C08G 63/12 - Polyesters dérivés soit d'acides hydroxycarboxyliques, soit d'acides polycarboxyliques et de composés polyhydroxylés dérivés d'acides polycarboxyliques et de composés polyhydroxylés
Provided are: a polymer material which has self-repairability and excellent elasticity as well as high flexibility for designing elasticity, strength, and hardness, and moreover can be produced in a simple manner; and a method for producing the same. This polymer material includes a polymer having a host group and a guest group. The host group is a monovalent group in which a hydrogen atom or a hydroxyl group is removed from a cyclodextrin derivative, wherein the cyclodextrin derivative has a structure in which a hydrogen atom of at least one hydroxyl group contained in a cyclodextrin is substituted with at least one group selected from the group consisting of a hydrocarbon group, an acyl group, and -CONHR. The polymer is a polymer of a monomer mixture including a host group-containing polymerizable monomer, a guest group-containing polymerizable monomer, and a third polymerizable monomer, wherein the third polymerizable monomer contains a (meth)acrylic ester compound. The host group-containing polymerizable monomer and the guest group-containing polymerizable monomer have the property of being dissolved in the third polymerizable monomer.
C08F 220/58 - Amides contenant de l'oxygène en plus de l'oxygène de la fonction carbonamide
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
C08F 220/26 - Esters contenant de l'oxygène en plus de l'oxygène de la fonction carboxyle
The present invention provides: a mold release agent composition which is configured to contain a polymer ester, and which is thus capable of exhibiting good mold releasability even in cases where the temperature of a mold is increased; and a die casting method which uses this composition.
B22C 3/00 - Emploi de compositions spécifiées pour revêtir les surfaces des moules, noyaux ou modèles
B22C 23/02 - Dispositifs pour enduire les moules ou noyaux
B22D 17/20 - AccessoiresCoulée sous pression ou moulage par injection, c.-à-d. moulage en introduisant le métal dans le moule sous haute pression Parties constitutives
C10M 107/30 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
[Problem] To provide an adhesion evaluation system of a mold release agent for die casting that allows the adhered state of a mold-release agent for die casting, which has been coated on a heated metal mold, to be evaluated even under the influence of ambient light. [Solution] The invention comprises: a UV irradiation step of irradiating UV onto a metal mold that has been heated while being coated with a mold-release agent for die casting containing a silicone compound and a fluorescent agent that emits light upon UV irradiation; a spectral dispersion step of spectrally dispersing a light containing the ambient light and the UV-based emission light; a light-receiving step of receiving the spectrally dispersed light and generating an electrical signal based thereon; spectral data generation means for generating spectral data having one-dimensional wavelength information, on the basis of the generated electrical signal; an emitted light intensity calculation step of extracting, from the generated spectral data, feature data present in a predetermined wavelength range, and calculating the emitted light intensity on the basis of the feature data; and an evaluation step of evaluating the adhered state of the mold-release agent for die casting in the metal mold on the basis of the calculated emitted light intensity.
B22D 17/20 - AccessoiresCoulée sous pression ou moulage par injection, c.-à-d. moulage en introduisant le métal dans le moule sous haute pression Parties constitutives
B22C 3/00 - Emploi de compositions spécifiées pour revêtir les surfaces des moules, noyaux ou modèles
[Problem] To provide a system and a method for evaluating attachment of a cutting oil, by which a state of attachment of a cutting oil to an attachment surface of a work material can be evaluated at a high precision. [Solution] The present invention has: an ultraviolet ray irradiating step for irradiating an ultraviolet ray to an attachment surface 3a of a cutting oil containing an oil soluble fluorescent agent; a spectroscopic step for spectroscopically splitting fluorescent light based on the ultraviolet ray irradiated to the attachment surface 3a; a light receiving step for receiving the split light and generating an electric signal based on the received split light; a spectroscopic data writing step for writing 3-dimensional spectroscopic data on the basis of the generated electric signal; a fluorescent light intensity calculating step for extracting spectroscopic data in a predetermined wave length range from the 3-dimensional spectroscopic data, and calculating the fluorescence intensity on 2-dimensional spatial information on the basis of the extracted spectroscopic data; and an evaluation step for evaluating, on the 2-dimensional spatial information, an attachment state of the cutting oil on an attachment surface on the basis of the fluorescence intensity calculated on the basis of the fluorescent light intensity calculating step.
Provided is a precursor for wood flow forming which comprises a wood material impregnated with a thermosetting resin. The precursor has been made to attain an improvement in formability in wood flow forming where a thermosetting resin is used, by altering the wood material itself to thereby reduce the deformation resistance of the wood material. The precursor for wood flow forming, which comprises a wood material impregnated with a thermosetting resin, is obtained by impregnating the wood material with a lubricant composition which is an oxidized polyalkylene wax and/or an acid-modified polyalkylene wax together with the thermosetting resin.
The present invention addresses the problem of providing a composition for a three-dimensional surgical procedure training model that can be repeatedly used despite being cut. The composition for a three-dimensional surgical procedure training model contains a self-healing polymer gel.
Provided is a floor coating agent that can be used in a high safety environment, said floor coating agent having exceptional glossiness and durability. The present invention comprises a silane coupling agent and/or an alkoxysilane as a first component, silica and/or a metal oxide as a second component, a leveling agent as a third component, a curing catalyst as a fourth component, and water as a fifth component. Relative to the total mass of the first to fifth components, the ratio of the first component is 5 to 70 mass%, the ratio of the second component is 1 to 50 mass%, the ratio of the third component is 0.001 to 1 mass%, the ratio of the fourth component is 0 to 7 mass%, the ratio of the fifth component is the remainder, and relative to the gross mass of the floor coating agent, the ratio of the total mass of the first to fifth components is 95 to 100 mass%.
C09D 183/00 - Compositions de revêtement à base de composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant uniquement du silicium, avec ou sans soufre, azote, oxygène ou carboneCompositions de revêtement à base de dérivés de tels polymères
C09D 7/61 - Adjuvants non macromoléculaires inorganiques
E04F 15/12 - Revêtements de sols faits de produits préparés sur place, p. ex. planchers en magnésite d'un seul tenant, mosaïques
B22D 17/20 - AccessoiresCoulée sous pression ou moulage par injection, c.-à-d. moulage en introduisant le métal dans le moule sous haute pression Parties constitutives
C07C 15/44 - Hydrocarbures cycliques ne contenant que des cycles aromatiques à six chaînons en tant que partie cyclique substitués par des radicaux hydrocarbonés non saturés monocycliques le substituant hydrocarboné contenant une liaison double carbone-carbone
C08G 77/00 - Composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant du silicium, avec ou sans soufre, azote, oxygène ou carbone
The present invention provides a novel mold release agent composition which can be used in a higher temperature range compared with the conventional mold release agent compositions. That is, a mold release agent composition for use in casting according to the present invention comprises a silicone oil and a solvent, wherein the silicone oil comprises a first silicone oil represented by formula (1) and a second silicone oil represented by formula (2) in amounts of 30% by mass or more and 70% by mass or less, respectively, relative to the whole mass of the silicone oil. In formula (1), R1 represents an alkyl group having 1 to 6 carbon atoms inclusive; and R2 represents an aralkyl group, a phenyl group or a mercaptoalkyl group. In formula (2), R3 represents an alkyl group having 8 or more carbon atoms; and R4 represents an aralkyl group, a phenyl group or a mercaptoalkyl group.
B22C 3/00 - Emploi de compositions spécifiées pour revêtir les surfaces des moules, noyaux ou modèles
B22D 17/20 - AccessoiresCoulée sous pression ou moulage par injection, c.-à-d. moulage en introduisant le métal dans le moule sous haute pression Parties constitutives
A continuous-generation gear grinding method of conducting a gear grinding process such that while a thread-shaped grinding wheel is rotated around an axial center thereof and fed in an axial center direction, a position coming into contact with abrasive grains is constantly changed in the presence of a water-soluble grinding fluid by performing a grinding feed in a direction parallel to an axial center of a gear blank and by serially rotating the gear blank around the axial center, the grinding wheel being a vitrified grinding wheel having abrasive grains bonded by a vitrified bond with pores formed among the abrasive grains, and the abrasive grains having a grain size of F120 to F180.
B24B 53/075 - Dispositifs ou moyens pour dresser ou remettre en état des surfaces abrasives des meules profilées pour pièces à profil rainuré, p. ex. roues dentées, arbres cannelés, filets de vis, vis sans fin
B23F 21/02 - Disques de meulageVis sans fin pour le meulage
B23F 5/04 - Fabrication de dents d'engrenage droites, impliquant le déplacement d'un outil par rapport à la pièce à usiner avec un mouvement de roulage ou d'enveloppement par rapport aux dents à réaliser par meulage l'outil étant une vis sans fin
B24B 55/02 - Équipement pour refroidir les surfaces abrasives, p. ex. dispositifs d'alimentation en agent de refroidissement
B24D 3/14 - Propriétés physiques des corps ou feuilles abrasives, p. ex. surfaces abrasives de nature particulièreCorps ou feuilles abrasives caractérisés par leurs constituants les constituants étant utilisés comme agglomérants et étant essentiellement inorganiques céramiques, c.-à-d. agglomérants vitrifiés
Provided is a continuous-generation gear-wheel grinding method with which it is possible to produce highly accurate gear wheels with high efficiency by using a high-porosity vitrified grindstone and a water-soluble grinding fluid in continuous-generation gear-wheel grinding. This method uses: a vitrified grindstone (12) made by bonding abrasive grains with a vitrified bond in a state where pores are formed among the abrasive grains, wherein the grain size of the abrasive grains is from F120 to F180; and a water-soluble grinding fluid (GF) including a surfactant that improves cleaning performance and an extreme pressure additive that improves lubricity. Thus, the wearing of the vitrified grindstone (12) is reduced in continuous-generation gear-wheel grinding, and therefore, the dressing interval is extended, grinding interruption time is shortened, and grinding work efficiency is improved, and thus, it is possible to produce highly accurate gear wheels with high efficiency.
B23F 5/04 - Fabrication de dents d'engrenage droites, impliquant le déplacement d'un outil par rapport à la pièce à usiner avec un mouvement de roulage ou d'enveloppement par rapport aux dents à réaliser par meulage l'outil étant une vis sans fin
B23F 21/02 - Disques de meulageVis sans fin pour le meulage
Provided is a water-soluble working fluid for a fixed abrasive grain wire saw, which can suppress an increase in viscosity when contamination by chips occurs and suppress the occurrence of clogged piping or firm sticking in equipment caused by contamination by chips; the foregoing is achieved by containing (C) a carbonic acid, (D) a compound that is basic when dissolved in water and (E) water, having an electrical conductivity at 25°C of not lower than 300 μS/cm and not higher than 3000 μS/cm, having a pH at 25°C of not lower than 5 and not higher than 10, and having a viscosity of a pseudo-working liquid of less than 30 mPa•s at 25°C, where the pseudo working liquid is formed by adding 10 mass % of silicon grains having an average particle diameter of 1.5 μm and then stirring.
B28D 5/04 - Travail mécanique des pierres fines, pierres précieuses, cristaux, p. ex. des matériaux pour semi-conducteursAppareillages ou dispositifs à cet effet par outils autres que ceux du type rotatif, p. ex. par des outils animés d'un mouvement alternatif
H01L 21/304 - Traitement mécanique, p. ex. meulage, polissage, coupe
C10M 129/08 - Composés hydroxylés comportant des groupes hydroxyle liés à des atomes de carbone acycliques ou cycloaliphatiques contenant au moins 2 groupes hydroxyle
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 30/12 - Inhibition de la corrosion, p. ex. agents antirouille, agents anticorrosifs
C10N 40/22 - Travail des métaux avec enlèvement substantiel de matière
C10N 40/32 - Lubrifiants pour fils métalliques, cordages ou câbles
34.
AQUEOUS PROCESSING SOLUTION FOR FIXED ABRASIVE GRAIN WIRE SAW
It is possible to control thickening of the processing solution contaminated by scraps by means of at least one water-soluble polymer selected from a copolymer containing (A) polyvinylpyrrolidone and vinylpyrrolidone and in addition by means of a aqueous processing solution for fixed abrasive grain wire saw containing (B) water. It is also possible to control the reaction between processing solution and scraps as well as the generation of hydrogen. Even further, it is possible to control the thickening and gelation of processing solution contaminated by scraps.
B28D 5/04 - Travail mécanique des pierres fines, pierres précieuses, cristaux, p. ex. des matériaux pour semi-conducteursAppareillages ou dispositifs à cet effet par outils autres que ceux du type rotatif, p. ex. par des outils animés d'un mouvement alternatif
C10M 105/14 - Compositions lubrifiantes caractérisées en ce que le matériau de base est un composé organique non macromoléculaire contenant de l'oxygène comportant des groupes hydroxyle liés à des atomes de carbone acycliques ou cycloaliphatiques polyhydroxylés
C10M 107/42 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C10M 125/26 - Composés contenant du silicium ou du bore, p. ex. silice, sable
C10M 129/08 - Composés hydroxylés comportant des groupes hydroxyle liés à des atomes de carbone acycliques ou cycloaliphatiques contenant au moins 2 groupes hydroxyle
C10M 129/34 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à des atomes de carbone acycliques ou cycloaliphatiques contenant au plus 7 atomes de carbone polycarboxyliques
C10M 129/42 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à des atomes de carbone acycliques ou cycloaliphatiques comportant au moins 8 atomes de carbone polycarboxyliques
C10N 20/04 - Poids moléculaireRépartition du poids moléculaire
C10N 20/06 - Particules de forme ou de dimensions particulières
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 40/22 - Travail des métaux avec enlèvement substantiel de matière
35.
MOLD RELEASE AGENT COMPOSITION, AND CASTING METHOD USING SAME
Disclosed are: a mold release agent composition which can be used for the casting of a metal or the like and has excellent mold release properties; and a casting method using the mold release agent composition. Specifically disclosed is a mold release agent composition comprising a liquid medium and a nano carbon material (e.g., fullerene) (wherein the composition may be aqueous or oily), wherein the content of the nano carbon material is 0.00005 to 0.01 mass% (preferably 0.0001 to 0.01 mass%) wherein the total amount of the liquid medium and the nano carbon material is 100 mass%; and a mold release agent produced by diluting the mold release agent composition with a diluent, wherein the content of the nano carbon material is 0.0000005 to 0.005 mass% (0.005 to 50 ppm) [preferably 0.00005 to 0.005 mass% (0.5 to 50 ppm )] wherein the total amount of the liquid medium, the nano carbon material and the diluent is 100 mass%.
B22C 3/00 - Emploi de compositions spécifiées pour revêtir les surfaces des moules, noyaux ou modèles
B22D 17/20 - AccessoiresCoulée sous pression ou moulage par injection, c.-à-d. moulage en introduisant le métal dans le moule sous haute pression Parties constitutives
B22C 23/02 - Dispositifs pour enduire les moules ou noyaux
36.
WATER-SOLUBLE WORKING FLUID FOR FIXED-ABRASIVE WIRE SAW
Provided is a water-soluble working fluid for a fixed-abrasive wire saw, which comprises glycol (A) and water, has a viscosity at 25°C that is between 3 mPa·s and 50 mPa·s, and has excellent silicon workability.
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 40/22 - Travail des métaux avec enlèvement substantiel de matière
Disclosed is a metal rolling oil composition which comprises: at least one kind of base oil selected from the group consisting of mineral oils, animal/plant oils and synthetic esters; a surfactant; and an elastomer. The metal rolling oil composition has both excellent emulsification stability and excellent plate-out properties.
C10M 129/10 - Composés hydroxylés comportant des groupes hydroxyle liés à un atome de carbone d'un cycle aromatique à six chaînons
C10M 129/28 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à des atomes de carbone acycliques ou cycloaliphatiques
C10M 129/38 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à des atomes de carbone acycliques ou cycloaliphatiques comportant au moins 8 atomes de carbone
C10M 129/42 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à des atomes de carbone acycliques ou cycloaliphatiques comportant au moins 8 atomes de carbone polycarboxyliques
C10M 129/76 - Esters contenant des groupes hydroxyle ou carboxyle libres
C10M 133/04 - Amines, p. ex. polyalkylènepolyaminesAmines quaternaires
C10M 133/12 - Amines, p. ex. polyalkylènepolyaminesAmines quaternaires comportant des groupes amine liés à un atome de carbone d'un cycle aromatique à six chaînons
C10M 143/04 - Compositions lubrifiantes caractérisées en ce que l'additif est un hydrocarbure macromoléculaire ou un tel hydrocarbure modifié par oxydation contenant du propène
C10M 143/06 - Compositions lubrifiantes caractérisées en ce que l'additif est un hydrocarbure macromoléculaire ou un tel hydrocarbure modifié par oxydation contenant du butène
C10M 143/14 - Compositions lubrifiantes caractérisées en ce que l'additif est un hydrocarbure macromoléculaire ou un tel hydrocarbure modifié par oxydation contenant un diène non conjugué
C10M 147/02 - Monomère contenant uniquement du carbone, de l'hydrogène et des halogènes
C10M 149/14 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone faisant intervenir une réaction de condensation
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 40/24 - Travail des métaux sans enlèvement substantiel de matièreDécoupage du métal à l'emporte-pièce
38.
Water-soluble metal-processing agent, coolant, method for preparation of the coolant, method for prevention of microbial deterioration of water-soluble metal-processing agent, and metal processing
Disclosed are a water-soluble metal-processing agent and a coolant both of which have excellent microbial deterioration resistance and are less likely to go rotten, a method for preparing the agent or the coolant, and a metal processing method. The water-soluble metal-processing agent or the coolant comprises an N,N,N′,N′-tetraalkyldiamine compound. The metal processing method is characterized by processing a metal of interest by using the water-soluble metal-processing agent or the coolant.
Disclosed is a polishing composition for polishing a brittle material, which contains abrasive grains and cerium hydroxide as a polishing accelerator. By having such a constitution, the polishing composition enables to improve the polishing rate, while preventing polishing scratches in the surface.
WATER-SOLUBLE METAL-PROCESSING AGENT, COOLANT, METHOD FOR PREPARATION OF THE COOLANT, METHOD FOR PREVENTION OF MICROBIAL DETERIORATION OF WATER-SOLUBLE METAL-PROCESSING AGENT, AND METAL PROCESSING
Disclosed are a water-soluble metal-processing agent and a coolant both of which have excellent microbial deterioration resistance and are less likely to go rotten, a method for preparing the agent or the coolant, and a metal processing method. The water-soluble metal-processing agent or the coolant comprises an N,N,N',N'-tetraalkyldiamine compound. The metal processing method is characterized by processing a metal of interest by using the water-soluble metal-processing agent or the coolant.
C10M 129/32 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à des atomes de carbone acycliques ou cycloaliphatiques contenant au plus 7 atomes de carbone monocarboxyliques
C10M 129/34 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à des atomes de carbone acycliques ou cycloaliphatiques contenant au plus 7 atomes de carbone polycarboxyliques
C10M 129/40 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à des atomes de carbone acycliques ou cycloaliphatiques comportant au moins 8 atomes de carbone monocarboxyliques
C10M 129/42 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à des atomes de carbone acycliques ou cycloaliphatiques comportant au moins 8 atomes de carbone polycarboxyliques
C10M 133/06 - Amines, p. ex. polyalkylènepolyaminesAmines quaternaires comportant des groupes amine liés à des atomes de carbone acycliques ou cycloaliphatiques
04 - Huiles et graisses industrielles; lubrifiants; combustibles
Produits et services
Mineral oils and greases for industrial purposes (not for
fuel); non-mineral oils and greases for industrial purposes
(not for fuel); industrial greases; lubricating oils
(industrial lubricants); cutting oils; petroleum jelly;
quenching oils; mould releasing oils.
04 - Huiles et graisses industrielles; lubrifiants; combustibles
Produits et services
Mineral oils and greases for industrial purposes (not for
fuel); non-mineral oils and greases for industrial purposes
(not for fuel); industrial greases; lubricating oils
(industrial lubricants); cutting oils; petroleum jelly;
quenching oils; mould releasing oils.
04 - Huiles et graisses industrielles; lubrifiants; combustibles
Produits et services
Mineral oils and greases for industrial purposes; non-mineral oils and greases for industrial purposes; [industrial greases;] lubricating oils; cutting oils; [petroleum jelly for industrial purposes;] quenching oils; mould releasing oils
