Provided is a method for producing chemical products and carbides, including: a pyrolysis step of obtaining a first gas fraction, a pyrolysis oil, and a residual fraction by pyrolysis of a crushed material of waste tires; a carbide recovery step of recovering a carbide from the residual fraction; a hydrogenolysis step of obtaining a second gas fraction, a light fraction, and a heavy fraction by hydrogenolysis of a raw material oil containing at least a part of the pyrolysis oil; and a steam-cracking step of obtaining a chemical product and a raw material for producing a carbide by steam cracking of a steam-cracking raw material oil containing at least a part of the light fraction.
C10B 53/07 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières polymères synthétiques, p. ex. pneumatiques
C10G 69/06 - Traitement des huiles d'hydrocarbures par au moins un procédé d'hydrotraitement et au moins un autre procédé de conversion uniquement par plusieurs étapes en série comprenant au moins une étape de craquage thermique en l'absence d'hydrogène
2.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM
An information processing device includes a memory and a processor. The memory stores information on a trained model that outputs a physical property value when information on a molecule is input. The processor defines a molecular model representing a target molecular structure and an adsorbent model representing a structure of an adsorbent, performs a simulation in which the trained model is used at least in part in a first model in which the molecular model is placed around the adsorbent model under arbitrary activity and temperature conditions, and acquires an adsorption volume and adsorption structure as a result of the simulation.
This oil/seal lubrication system comprises a seal member, and a slide member that moves relative to the seal member and comes into contact with the seal member via lubricating oil. The seal member contains an inorganic filler, and at least one of the seal member and the lubricating oil contains an ashless friction modifier.
F16J 15/10 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre par garniture non métallique
C10M 169/04 - Mélanges de matériaux de base et d'additifs
This lubricating oil composition comprises a base oil and at least one friction modifier selected from the group consisting of a fatty acid ester-based compound, an amine-based compound, an amide-based compound, an imide-based compound, a phosphorus-based compound, a sulfur-based compound, and a phosphorus-sulfur-based compound, and is used together with an oil seal including an inorganic filler.
A control circuit controls fillings speeds of hydrogen gas filling a fuel tank. The control circuit a) receives values of a characteristic of the tank during a process of filling the tank with the hydrogen gas, b) calculates at different times during the filling process the differences between a preset threshold of the characteristic of the tank and the values of the characteristic of the tank received at the different times during the filling process, c) calculates plural filling speeds of the hydrogen gas filling the tank during the filling process, each of the filling speeds depending on one of the plurality of differences between the preset threshold and the values of the characteristic of the tank received at the different times during the filling process, and d) controls an operation of a dispenser for filling the tank with the hydrogen gas at the calculated filling speeds.
F17C 5/00 - Procédés ou appareils pour remplir des récipients sous pression de gaz liquéfiés, solidifiés ou comprimés
B67D 7/04 - Appareils ou dispositifs pour transférer des liquides à partir de récipients ou de réservoirs de stockage en vrac vers des véhicules ou des récipients portables, p. ex. pour la vente au détail pour transférer des carburants, des lubrifiants ou leurs mélanges
B67D 7/32 - Aménagements des dispositifs de sécurité ou d'alarmeMoyens pour empêcher un débit non autorisé du liquide
F17C 5/06 - Procédés ou appareils pour remplir des récipients sous pression de gaz liquéfiés, solidifiés ou comprimés pour le remplissage avec des gaz comprimés
F17C 13/02 - Adaptations spéciales des dispositifs indicateurs, de mesure ou de contrôle
G01K 3/08 - Thermomètres donnant une indication autre que la valeur instantanée de la température fournissant des différences de valeursThermomètres donnant une indication autre que la valeur instantanée de la température fournissant des valeurs différenciées
G01L 19/00 - Détails ou accessoires des appareils pour la mesure de la pression permanente ou quasi permanente d'un milieu fluent dans la mesure où ces détails ou accessoires ne sont pas particuliers à des types particuliers de manomètres
6.
METHOD FOR DIAGNOSING FAILURE IN PRESSURE GAUGE OF HYDROGEN FILLING SYSTEM, AND METHOD FOR CALIBRATING PRESSURE GAUGE OF HYDROGEN FILLING SYSTEM
According to one aspect of the present invention, a method for diagnosing failure in a pressure gauge of a hydrogen filling system includes filling a fuel cell vehicle powered by hydrogen fuel with the hydrogen fuel from an accumulator, in which the hydrogen fuel is accumulated, via a dispenser; and acquiring pressure values measured by a plurality of pressure gauges disposed at different positions in a flow passage of the hydrogen fuel between the accumulator and an outlet of the dispenser at timing when a flow rate of the hydrogen fuel to be filled at a stage close to an end of the filling becomes a threshold value or less, determining whether or not a deviation between the pressure values is within a threshold value on the basis of acquired pressure values, and outputting a determination result.
F17C 5/06 - Procédés ou appareils pour remplir des récipients sous pression de gaz liquéfiés, solidifiés ou comprimés pour le remplissage avec des gaz comprimés
F17C 13/02 - Adaptations spéciales des dispositifs indicateurs, de mesure ou de contrôle
H01M 8/04082 - Dispositions pour la commande des paramètres des réactifs, p. ex. de la pression ou de la concentration
A diagnosis system (100) according to the present disclosure is provided with: a storage unit (40) that stores a detection result of a sensor (11) indicating a deterioration state of oil; and a control unit (30) that diagnoses a change time of the oil on the basis of the detection result stored in the storage unit (40) and notifies a notification destination associated with the sensor (11) of change information indicating the diagnosed change time.
G01M 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
F16N 29/00 - Dispositifs particuliers dans les installations ou les systèmes de lubrification indiquant ou détectant des conditions indésirablesUtilisation des dispositifs sensibles à ces conditions dans les installations ou les systèmes de lubrification
G01N 21/27 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en utilisant la détection photo-électrique
8.
LEARNING DEVICE, LEARNING METHOD, SCREENING DEVICE, AND SCREENING METHOD
A learning device includes a processor; and a memory storing program instructions that cause the processor to generate a learned model by performing machine learning using a training dataset in which a descriptor of a molecular structure of an adsorbate to be adsorbed to an adsorbent is associated with an interaction index of one or more intermolecular bonds of interest between the adsorbate and the adsorbent.
A measuring device (1) according to the present disclosure is provided with: a level gauge (12) that is provided outside a tank (11) and indicates the amount of oil inside the tank (11); and a color sensor (21) that detects the color of oil inside the level gauge (12).
G01M 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
G01N 21/27 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en utilisant la détection photo-électrique
10.
CHEMICAL PRODUCT PRODUCTION METHOD AND METHOD FOR MANAGING SAME
[Problem] To provide a method that, by improving each step in a series of processes, can efficiently produce chemical products from waste tire-containing waste materials. [Solution] The chemical product production method comprises: a pyrolysis step for obtaining a first gas fraction, a pyrolysis oil, and a residue by pyrolyzing a pulverized material from a waste tire-containing waste material; a low-temperature hydrogenation step for obtaining a low-temperature hydrogenated oil by subjecting a starting oil containing at least a portion of the pyrolysis oil to a low-temperature hydrogenation treatment at 180°C to 350°C; a hydrocracking step for subjecting a starting oil containing at least a portion of the low-temperature hydrogenated oil to a hydrocracking treatment at a temperature higher than that of the low-temperature hydrogenation treatment, to obtain a second gas fraction, a light fraction having a boiling point of not more than 350°C, and a heavy fraction having a boiling point above 350°C; and a steam cracking step for subjecting a steam cracking starting oil containing at least a portion of the light fraction to a steam cracking treatment to obtain a chemical product, wherein the amount of the pyrolysis oil in the pyrolysis step is at least 40 mass% with reference to the total amount of the first gas fraction, pyrolysis oil, and residue.
C10G 69/06 - Traitement des huiles d'hydrocarbures par au moins un procédé d'hydrotraitement et au moins un autre procédé de conversion uniquement par plusieurs étapes en série comprenant au moins une étape de craquage thermique en l'absence d'hydrogène
C10G 1/10 - Production de mélanges liquides d'hydrocarbures à partir de schiste bitumineux, de sable pétrolifère ou de matières carbonées solides non fusibles ou similaires, p. ex. bois, charbon à partir de caoutchouc ou de déchets de caoutchouc
C10G 9/36 - Craquage thermique non catalytique, en l'absence d'hydrogène, des huiles d'hydrocarbures par contact direct avec des fluides inertes préchauffés, p. ex. avec des métaux ou sels fondus avec des gaz ou vapeurs chauds
C10G 45/32 - Hydrogénation sélective des composés dioléfiniques ou acétyléniques
C10G 47/00 - Craquage des huiles d'hydrocarbures, en présence d'hydrogène ou de composés donneurs d'hydrogène, pour obtenir des fractions à point d'ébullition inférieur
11.
METHOD FOR PRODUCING CHEMICAL PRODUCT AND METHOD FOR MANAGING SAME
[Problem] To provide a method for efficiently producing a chemical product from a waste material containing waste tires by improving each step in a series of processes to realize long-term operation of the processes. [Solution] This method for producing a chemical product involves a pyrolysis step for obtaining, through pyrolysis of a crushed product of a waste material including waste tires, a first gas component, a pyrolysis oil, and a residual component, a low-temperature hydrogenation step for subjecting a raw material oil containing at least part of the pyrolysis oil to a low-temperature hydrogenation treatment at a temperature of 180°C-350°C to obtain a low-temperature hydrogenated oil, a high-temperature hydrogenation step for subjecting a raw material oil containing at least part of the low-temperature hydrogenated oil to a hydrogenation treatment at a temperature higher than that of the low-temperature hydrogenation treatment to obtain a second gas component and a high-temperature hydrogenated oil, a separation step for separating a naphtha fraction from other fractions through atmospheric distillation of an atmospheric distillation raw material oil containing crude oil and at least part of the high-temperature hydrogenated oil, and a steam cracking step for subjecting a steam cracking raw material oil containing at least part of the naphtha fraction and/or other fractions to a steam cracking treatment to obtain a chemical product, wherein the amount of the pyrolysis oil with respect to the total amount of the first gas component, the pyrolysis oil, and the residual component in the pyrolysis step is 40% by mass or more.
C10G 69/06 - Traitement des huiles d'hydrocarbures par au moins un procédé d'hydrotraitement et au moins un autre procédé de conversion uniquement par plusieurs étapes en série comprenant au moins une étape de craquage thermique en l'absence d'hydrogène
C08J 11/12 - 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 uniquement par traitement à la chaleur sèche
C10G 1/10 - Production de mélanges liquides d'hydrocarbures à partir de schiste bitumineux, de sable pétrolifère ou de matières carbonées solides non fusibles ou similaires, p. ex. bois, charbon à partir de caoutchouc ou de déchets de caoutchouc
C10G 9/36 - Craquage thermique non catalytique, en l'absence d'hydrogène, des huiles d'hydrocarbures par contact direct avec des fluides inertes préchauffés, p. ex. avec des métaux ou sels fondus avec des gaz ou vapeurs chauds
C10G 45/06 - Raffinage des huiles d'hydrocarbures au moyen d'hydrogène ou de composés donneurs d'hydrogène pour éliminer des hétéro-atomes sans modifier le squelette de l'hydrocarbure mis en œuvre et sans craquage en hydrocarbures à point d'ébullition inférieurHydrofinissage caractérisé par le catalyseur utilisé contenant du nickel ou du cobalt, ou leurs composés
C10G 45/32 - Hydrogénation sélective des composés dioléfiniques ou acétyléniques
12.
METHOD FOR PRODUCING CHEMICAL PRODUCT AND CARBIDE, AND METHOD FOR MANAGING CHEMICAL PRODUCT
[Problem] To provide a method for efficiently producing a chemical product from waste tires by improving steps in a series of processes and also efficiently obtaining a carbide. [Solution] Provided is a method for producing a chemical product and a carbide, the method comprising: a thermal decomposition step for obtaining a first gas, a thermal decomposition oil and a residue through thermal decomposition of fragmented waste tires; a carbide recovery step for recovering a carbide from the residue; a low temperature hydrogenation step for subjecting a raw material oil containing at least a portion of the thermal decomposition oil to a low temperature hydrogenation treatment at a temperature of 180-350ºC to obtain a low temperature hydrogenated oil; a hydrocracking step for subjecting a raw material oil that contains at least a portion of the low temperature hydrogenated oil to a hydrocracking treatment at a temperature higher than that in the low temperature hydrogenation treatment so as to obtain a second gas, a light fraction having a boiling point of 350°C or lower and a heavy fraction having a boiling point of higher than 350°C; and a steam cracking step for steam cracking a steam cracking raw material oil that contains at least a portion of the light fraction so as to obtain a chemical product and a raw material for carbide production, which comprises a heavy fraction having a 10% distillation temperature of 190°C or higher. The thermal decomposition temperature in the thermal decomposition is 350-750ºC.
C10G 69/06 - Traitement des huiles d'hydrocarbures par au moins un procédé d'hydrotraitement et au moins un autre procédé de conversion uniquement par plusieurs étapes en série comprenant au moins une étape de craquage thermique en l'absence d'hydrogène
C10B 53/07 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières polymères synthétiques, p. ex. pneumatiques
C10G 1/10 - Production de mélanges liquides d'hydrocarbures à partir de schiste bitumineux, de sable pétrolifère ou de matières carbonées solides non fusibles ou similaires, p. ex. bois, charbon à partir de caoutchouc ou de déchets de caoutchouc
C10G 9/36 - Craquage thermique non catalytique, en l'absence d'hydrogène, des huiles d'hydrocarbures par contact direct avec des fluides inertes préchauffés, p. ex. avec des métaux ou sels fondus avec des gaz ou vapeurs chauds
C10G 45/32 - Hydrogénation sélective des composés dioléfiniques ou acétyléniques
C10G 47/00 - Craquage des huiles d'hydrocarbures, en présence d'hydrogène ou de composés donneurs d'hydrogène, pour obtenir des fractions à point d'ébullition inférieur
13.
METHOD FOR PRODUCING CHEMICAL PRODUCT AND METHOD FOR MANAGING SAME
[Problem] To provide a method for efficiently producing a chemical product from a waste material including waste tires by improving each step in a series of processes to realize long-term operation of the processes. [Solution] This method for producing a chemical product involves a pyrolysis step for obtaining a first gas component, a pyrolysis oil, and a residual component through pyrolysis of a pulverized product of a waste material including waste tires, a low-temperature hydrogenation step for subjecting a raw material oil containing at least part of the pyrolysis oil to a low-temperature hydrogenation treatment at 180°C-350°C to obtain a low-temperature hydrogenated oil, a separation step for subjecting, to atmospheric distillation, a raw material oil for atmospheric distillation containing crude oil and at least part of the low-temperature hydrogenated oil to separate a naphtha fraction from other fractions, and a steam cracking step for subjecting, to steam cracking, a steam cracking raw material oil containing at least part of the naphtha fraction to obtain a chemical product, wherein the amount of the pyrolysis oil with respect to the total amount of the first gas component, the pyrolysis oil, and the residual component is 40% by mass or more in the pyrolysis step.
C10G 69/06 - Traitement des huiles d'hydrocarbures par au moins un procédé d'hydrotraitement et au moins un autre procédé de conversion uniquement par plusieurs étapes en série comprenant au moins une étape de craquage thermique en l'absence d'hydrogène
C08J 11/12 - 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 uniquement par traitement à la chaleur sèche
C10G 1/10 - Production de mélanges liquides d'hydrocarbures à partir de schiste bitumineux, de sable pétrolifère ou de matières carbonées solides non fusibles ou similaires, p. ex. bois, charbon à partir de caoutchouc ou de déchets de caoutchouc
C10G 9/36 - Craquage thermique non catalytique, en l'absence d'hydrogène, des huiles d'hydrocarbures par contact direct avec des fluides inertes préchauffés, p. ex. avec des métaux ou sels fondus avec des gaz ou vapeurs chauds
C10G 45/32 - Hydrogénation sélective des composés dioléfiniques ou acétyléniques
14.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
An information processing device includes one or more memories and one or more processors. The one or more processors are configured to: set a first structure of a plurality of atoms; and repeatedly calculate a structural change of the plurality of atoms from the first structure to a second structure of the plurality of atoms under a condition to be satisfied by at least the second structure with regard to an atomic structure to focus on, the condition including an inequality, to search for a trajectory of a structure of the plurality of atoms from the first structure to the second structure.
G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p. ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
15.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
An information processing device includes one or more memories; and one or more processors. The one or more processors are configured to search for a reaction path by using one or more trained models that, when receiving an input of a three-dimensional arrangement of two or more atoms forming a molecule, output a physical quantity regarding the molecule.
This method for producing 2,5-dimethyl-2,4-hexadiene comprises a condensation reaction step for reacting isobutyraldehyde and at least one type of first feedstock selected from the group consisting of isobutene and tert-butyl alcohol in the presence of a catalyst so as to obtain 2,5-dimethyl-2,4-hexadiene, wherein the catalyst is a catalyst obtained by acid-treating a catalyst precursor containing niobium oxide.
C07C 2/86 - Préparation d'hydrocarbures à partir d'hydrocarbures contenant un plus petit nombre d'atomes de carbone par condensation d'un hydrocarbure et d'un non-hydrocarbure
B01J 27/195 - PhosphoreSes composés avec de l'arsenic, de l'antimoine, du bismuth, du vanadium, du niobium, du tantale, du polonium, du chrome, du molybdène, du tungstène, du manganèse, du technétium ou du rhénium avec du vanadium, du niobium ou du tantale
This fuel gas filling device (14) comprises: a filling unit (48) for filling a gas tank (50) of a moving body (16) with a fuel gas; a tank information acquisition unit (140) for acquiring tank information pertaining to the remaining amount of gas in the gas tank before filling the gas tank with the fuel gas by the filling unit is started; a temperature adjustment unit (30) for adjusting the gas temperature (Td) of the fuel gas to fill the gas tank so as to approach an adjustment target temperature (Tc); and a determination unit (152) for determining the adjustment target temperature in accordance with the tank information acquired by the tank information acquisition unit.
F17C 5/06 - Procédés ou appareils pour remplir des récipients sous pression de gaz liquéfiés, solidifiés ou comprimés pour le remplissage avec des gaz comprimés
F17C 13/00 - Détails des récipients ou bien du remplissage ou du vidage des récipients
B60S 5/02 - Alimentation des véhicules en combustibleDisposition générale des installations dans les stations d'approvisionnement
18.
PRODUCTION METHOD FOR CYCLOPENTANONE AND PURIFIED CYCLOPENTANONE
A production method for cyclopentanone according to the present invention includes a transfer hydrogenation step for passing a first fluid that contains furfuryl alcohol, water, and hydrogen through a solid-bed flow reactor packed with a hydrogenation catalyst to obtain a reaction product that includes cyclopentanone and water, an extraction step for extracting the cyclopentanone from the reaction product by means of an extraction solvent to obtain an oil phase that contains the cyclopentanone, and a recovery step for recovering the cyclopentanone from the oil phase.
C07C 45/59 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés à partir de composés hétérocycliques avec l'oxygène comme unique hétéro-atome dans des cycles à cinq chaînons
020120020120120 is 0.8-1.3. The volume of pores having a pore diameter of 20-600 Å among the pores in the pseudoboehmite is 0.80-1.20 ml/g. The volume of the pores is measured by the nitrogen adsorption method. The pH that indicates the isoelectric point of the pseudoboehmite in water is 8.8 or more.
C01F 7/141 - Oxyde ou hydroxyde d'aluminium obtenus à partir d'aluminates de métaux alcalins à partir de solutions aqueuses d'aluminate par neutralisation avec un agent acide
B01J 35/60 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général caractérisés par leurs propriétés de surface ou leur porosité
B01J 37/00 - Procédés de préparation des catalyseurs, en généralProcédés d'activation des catalyseurs, en général
C01F 7/34 - Préparation de l'hydroxyde d'aluminium par précipitation à partir de solutions contenant des sels d'aluminium
[Problem] To provide a method capable of producing paraxylene useful as a basic raw material by using a renewable raw material. [Solution] This method produces paraxylene using a naphtha raw material including renewable naphtha and using at least one renewable raw material of benzene and xylene, the method comprising: a step (A-1) for thermally decomposing the renewable raw material in the presence of water vapor to produce and separate a xylene mixture; and a step (A-2) for separating paraxylene by subjecting the xylene mixture to adsorption separation or crystallization separation.
C07C 7/12 - Purification, séparation ou stabilisation d'hydrocarburesEmploi d'additifs par adsorption, c.-à-d. purification ou séparation d'hydrocarbures à l'aide de solides, p. ex. à l'aide d'échangeurs d'ions
C07C 5/27 - Réarrangement des atomes de carbone dans le squelette hydrocarboné
C07C 7/04 - Purification, séparation ou stabilisation d'hydrocarburesEmploi d'additifs par distillation
C07C 7/10 - Purification, séparation ou stabilisation d'hydrocarburesEmploi d'additifs par extraction, c.-à-d. purification ou séparation d'hydrocarbures liquides à l'aide de liquides
C07C 7/14 - Purification, séparation ou stabilisation d'hydrocarburesEmploi d'additifs par cristallisationPurification ou séparation des cristaux
C07C 51/265 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides par oxydation avec l'oxygène moléculaire de composés contenant des cycles aromatiques à six chaînons sans ouverture du cycle comportant des chaînes latérales alkylées qui sont oxydées en groupes carboxyle
[Problem] Provided is a method capable of producing a monocyclic aromatic hydrocarbon, such as benzene or xylene, which is effective as a basic raw material, by using a naphtha raw material including renewable naphtha. [Solution] This method for producing at least one monocyclic aromatic hydrocarbon among benzene and xylene by using a naphtha raw material including renewable naphtha comprises: a step (A-1) for fractionally distilling the naphtha raw material to be separated into heavy naphtha and light naphtha; and a step (A-2) for generating and separating at least one monocyclic aromatic hydrocarbon among benzene and xylene by a cyclization dehydrogenation reaction of paraffin and/or a dehydrogenation reaction of naphthene, contained in the heavy naphtha obtained in the step (A-1).
C07C 5/27 - Réarrangement des atomes de carbone dans le squelette hydrocarboné
C07C 7/12 - Purification, séparation ou stabilisation d'hydrocarburesEmploi d'additifs par adsorption, c.-à-d. purification ou séparation d'hydrocarbures à l'aide de solides, p. ex. à l'aide d'échangeurs d'ions
C07C 7/14 - Purification, séparation ou stabilisation d'hydrocarburesEmploi d'additifs par cristallisationPurification ou séparation des cristaux
C07C 51/265 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides par oxydation avec l'oxygène moléculaire de composés contenant des cycles aromatiques à six chaînons sans ouverture du cycle comportant des chaînes latérales alkylées qui sont oxydées en groupes carboxyle
[Problem] To provide a method with which it is possible to produce monocyclic aromatic hydrocarbon such as xylene and benzene effective as a basic material using a crude oil material which contains renewable naphtha and crude oil. [Solution] A method for producing monocyclic aromatic hydrocarbon, which is benzene and/or xylene, using a crude oil material which contains renewable naphtha and crude oil, said method comprising: a step (A-1) for separating a naphtha fraction and other fractions by atmospheric distillation of the crude oil material; a step (A-2) for obtaining a naphtha material by applying desulfurization treatment to the naphtha fraction obtained in the step (A-1); a step (A-3) for separating the naphtha material acquired in the step (A-2) into heavy naphtha and light naphtha by fractional distillation of the naphtha material; and a step (A-4) for generating and separating monocyclic aromatic hydrocarbon, which is benzene and/or xylene, by a cyclization dehydrogenation reaction of paraffin contained in the heavy naphtha obtained in the step (A-3) and/or a dehydrogenation reaction of naphthene contained in the heavy naphtha.
C07C 5/27 - Réarrangement des atomes de carbone dans le squelette hydrocarboné
C07C 7/12 - Purification, séparation ou stabilisation d'hydrocarburesEmploi d'additifs par adsorption, c.-à-d. purification ou séparation d'hydrocarbures à l'aide de solides, p. ex. à l'aide d'échangeurs d'ions
C07C 7/14 - Purification, séparation ou stabilisation d'hydrocarburesEmploi d'additifs par cristallisationPurification ou séparation des cristaux
C07C 51/265 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides par oxydation avec l'oxygène moléculaire de composés contenant des cycles aromatiques à six chaînons sans ouverture du cycle comportant des chaînes latérales alkylées qui sont oxydées en groupes carboxyle
Provided is an asphalt mixture for pavement, the asphalt mixture being obtained by effectively reutilizing discarded electrical wiring and enabling pavement having excellent dynamic stability. The asphalt mixture for pavement comprises aggregate and an asphalt binder. The aggregate contains crosslinked polyethylene recovered from discarded electrical wiring. The asphalt binder contains straight asphalt and a polyolefinic resin.
E01C 5/22 - Revêtements faits d'éléments préfabriqués faits d'éléments composés d'un mélange des matériaux couverts par plusieurs des groupes
C08L 23/04 - Homopolymères ou copolymères de l'éthylène
C08L 23/26 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères modifiées par post-traitement chimique
C08L 95/00 - Compositions contenant des matières bitumeuses, p. ex. asphalte, goudron ou brai
25.
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING METHOD
An information processing system includes at least a first information processing device and a second information processing device. The second information processing device configured to transmit data relating to an atomic structure to the first information processing device. The first information processing device configured to receive the data relating to the atomic structure from the second information processing device, input the data relating to the atomic structure into a first model, acquire first information based on an output from an intermediate layer of the first model, and transmit the first information to the second information processing device. Additionally, the second information processing device configured to input the first information received from the first information processing device into a second model to acquire a predetermined value for the atomic structure.
Provided is a base oil for a refrigerator oil, the base oil comprising a hexaester of dipentaerythritol with a fatty acid and at least one ester selected from the group consisting of diesters of neopentyl glycol with fatty acids and tetraesters of pentaerythritol with fatty acids including fatty acids having 4-6 carbon atoms.
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 40/30 - Lubrifiants pour machines frigorifiques
27.
INFORMATION PROCESSING APPARATUS, HYDROGEN PRODUCTION SYSTEM, POWER SUPPLY SYSTEM, OPERATION PLAN CREATION METHOD, AND COMPUTER PROGRAM
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Harada, Kosuke
Takami, Hirofumi
Okumo, Ichiro
Uehara, Kazuki
Kojima, Hirokazu
Kikusato, Hiroshi
Oozeki, Takashi
Furutani, Hirohide
Abrégé
A hydrogen production system includes a hydrogen production facility and a management server. The management server includes an operation plan creation unit and an operation plan output unit. The operation plan creation unit creates an operation plan for the hydrogen production facility. The operation plan output unit outputs data including the operation plan created by the operation plan creation unit. The operation plan creation unit creates an operation plan for the hydrogen production facility including a demand response possible amount for each unit time based on a demand response consideration for each unit time determined in advance.
C25B 15/02 - Commande ou régulation des opérations
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
H01M 8/0656 - Combinaison d’éléments à combustible avec des moyens de production de réactifs ou pour le traitement de résidus avec des moyens de production des réactifs gazeux par des moyens électrochimiques
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
C10G 65/04 - Traitement des huiles d'hydrocarbures, uniquement par plusieurs procédés d'hydrotraitement uniquement par plusieurs étapes en série ne comprenant que des étapes de raffinage
B01J 35/60 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général caractérisés par leurs propriétés de surface ou leur porosité
C10G 45/08 - Raffinage des huiles d'hydrocarbures au moyen d'hydrogène ou de composés donneurs d'hydrogène pour éliminer des hétéro-atomes sans modifier le squelette de l'hydrocarbure mis en œuvre et sans craquage en hydrocarbures à point d'ébullition inférieurHydrofinissage caractérisé par le catalyseur utilisé contenant du nickel ou du cobalt, ou leurs composés en combinaison avec du chrome, du molybdène ou du tungstène, ou leurs composés
29.
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINES AND METHOD FOR PRODUCING SAME
Provided is a lubricating oil composition for internal combustion engines that contains a lubricating oil base oil, wherein the lubricating oil base oil has a kinematic viscosity at 40°C of 18.0 mm2/s or less, does not contain an olefin copolymer, and has an estimated value X of the change amount per unit time of evaporation loss of the lubricating oil composition, measured by a NOACK evaporation test using conditions of 150°C and 12 hours and determined by a specific calculation formula, of 0.45 mass%/h or less.
C10M 171/00 - Compositions lubrifiantes caractérisées par des critères purement physiques, p. ex. contenant comme matériau de base, épaississant ou additif des ingrédients exclusivement caractérisés par des valeurs numériques particulières de leurs propriétés physiques, c.-à-d. contenant des ingrédients physiquement bien définis mais dont la nature chimique n'est pas précisée ou n'est que très vaguement indiquée
C10M 169/04 - Mélanges de matériaux de base et d'additifs
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
This lubricating oil composition for internal combustion engines contains a lubricant base oil. In the lubricating oil composition: the content of a component having a boiling point of 330°C or lower in the lubricant base oil is 3.2 mass% or less based on the total amount of the lubricant base oil; the lubricant base oil has a kinematic viscosity at 100°C of 2.7 mm2/s to 4.1 mm2/s; the lubricant base oil contains, as a constituent component, at least one base oil component that satisfies specific conditions (I) and (II); and the lubricant base oil contains 15 mass% or more of the base oil component that satisfies the specific conditions (I) and (II) based on the total amount of the lubricant base oil.
C10M 171/00 - Compositions lubrifiantes caractérisées par des critères purement physiques, p. ex. contenant comme matériau de base, épaississant ou additif des ingrédients exclusivement caractérisés par des valeurs numériques particulières de leurs propriétés physiques, c.-à-d. contenant des ingrédients physiquement bien définis mais dont la nature chimique n'est pas précisée ou n'est que très vaguement indiquée
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
The invention provides a novel carbon dioxide adsorbent that can capture carbon dioxide and the like, the carbon dioxide adsorbent being a carbon dioxide adsorbent including a metal-organic framework, the metal-organic framework can capture and desorb carbon dioxide, an isolated voids are formed inside the metal-organic framework by the metal-organic framework's three-dimensional structure, the isolated voids are the space that can capture carbon dioxide and does not have a channel through which carbon dioxide can pass in an ordinary state, and although the three-dimensional structure of the framework changes during the process where carbon dioxide is captured within isolated voids and the process where carbon dioxide is released from isolated voids, the three-dimensional structure of the metal-organic framework when carbon dioxide is captured within the isolated voids is the same as when carbon dioxide is not captured within the isolated voids.
B01J 20/22 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance organique
B01D 53/02 - 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 adsorption, p. ex. chromatographie préparatoire en phase gazeuse
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
32.
ORGANIC HYDRIDE PRODUCTION DEVICE AND ORGANIC HYDRIDE PRODUCTION METHOD
This organic hydride production device 2 comprises, as an anode catalyst 11, an anode electrode 10 having a high entropy alloy containing a base metal element, a cathode electrode 8, and an electrolyte membrane 12 positioned between the anode electrode 10 and the cathode electrode 8. The anode electrode 10 oxidizes water or hydroxide ions. The cathode electrode 8 electrochemically reduces a hydride to generate an organic hydride.
C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
C25B 11/052 - Électrodes comportant un substrat et un ou plusieurs revêtements électro-catalytiques
Provided is a lubricating oil composition for an internal combustion engine containing: (A) a lubricant base oil with a kinematic viscosity at 100° C. of 2.0 mm2/s to 5.0 mm2/s; (B) 50 mass ppm to 2000 mass ppm of a molybdenum-based friction modifier based on the total amount of the composition as an amount of molybdenum; (C) a nitrogen-containing ashless friction modifier; (D) a succinimide or a derivative thereof as a dispersant; (E) an amine ashless antioxidant as an antioxidant; and (F) 1000 mass ppm to 2200 mass ppm of a metallic detergent based on the total amount of the composition as an amount of metal, wherein the amount of sulfated ash in the composition is 0.9 mass % or less, and a nitrogen management index is 0.60 or less. Provided is a lubricating oil composition for an internal combustion engine having improved fuel efficiency and oxidative stability, while maintaining low amount of sulfated ash.
C10M 169/04 - Mélanges de matériaux de base et d'additifs
C10M 129/54 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à un atome de carbone d'un cycle aromatique à six chaînons contenant des groupes hydroxyle
C10M 133/06 - Amines, p. ex. polyalkylènepolyaminesAmines quaternaires comportant des groupes amine liés à des atomes de carbone acycliques ou cycloaliphatiques
C10M 133/08 - Amines, p. ex. polyalkylènepolyaminesAmines quaternaires comportant des groupes amine liés à des atomes de carbone acycliques ou cycloaliphatiques contenant des groupes hydroxyle
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 141/10 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'au moins deux composés couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel l'un d'eux, au moins, étant un composé organique contenant du phosphore
C10M 143/00 - Compositions lubrifiantes caractérisées en ce que l'additif est un hydrocarbure macromoléculaire ou un tel hydrocarbure modifié par oxydation
C10M 161/00 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'un composé macromoléculaire et d'un composé non macromoléculaire, chacun de ces composés étant un composé essentiel
C10N 20/04 - Poids moléculaireRépartition du poids moléculaire
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 30/04 - Propriétés détergentes ou dispersantes
C10N 30/10 - Inhibition de l'oxydation, p. ex. anti-oxydants
The purpose of the present invention is to provide a viscosity index improver which is suitable for a refrigerator oil, has excellent solubility in a refrigerant and an oxygen atom-containing base oil, and has a high viscosity index-improving effect when used in a refrigerator oil, and with which a refrigerator oil having a low kinematic viscosity at a low temperature can be obtained. The present invention pertains to a viscosity index improver comprising a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by general formula (1), a monomer (b) represented by general formula (2), and a silicon atom-containing monomer (c) represented by general formula (3), wherein the solubility parameter of the copolymer (A) is 7.5-9.0 (cal/cm3)1/2.
C09K 5/04 - 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 vapeur ou vice versa
C10M 169/04 - Mélanges de matériaux de base et d'additifs
C10M 107/24 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant des monomères comportant un radical insaturé lié à un radical alcool, aldéhyde, cétone, éther, cétal ou acétal
C10N 20/00 - Propriétés physiques particulières des constituants des compositions lubrifiantes
C10N 20/04 - Poids moléculaireRépartition du poids moléculaire
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 30/02 - Point d'écoulementIndice de viscosité
C10N 40/30 - Lubrifiants pour machines frigorifiques
35.
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM
Provided is an information processing system comprising: a first reception unit that receives position information from a terminal; and a display processing unit that, on the basis of the position information, displays on a screen of the terminal at least one hydrogen station and a type of hydrogen which is from among a plurality of types of hydrogen produced via a plurality of methods having differing carbon dioxide emission amounts, and for which filling is possible at said at least one hydrogen station.
This hydraulic oil composition for a shock absorber comprises components (A) and (B), wherein the component (A) is an ester base oil that has a pour point of -45°C or lower and has a 10% distillation temperature of 300°C or higher, the 10% distillation temperature being determined in accordance with the gas chromatographic distillation test method defined in JIS K 2254:1998 and component (B) is a zinc dialkyl dithiophosphate.
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 30/02 - Point d'écoulementIndice de viscosité
C10N 30/06 - OnctuositéRésistance du filmAnti-usureRésistance aux pressions extrêmes
C10N 40/06 - Instruments ou autres appareils de précision, p. ex. fluides amortisseurs
Provided is a configuration capable of improving the operation rate of a hydrogen production device for producing hydrogen using power supplied from multiple power sources using different renewable energies. A power system 1 according to one embodiment of the present disclosure comprises: a hydrogen production device 41 that produces hydrogen using power supplied from different types of renewable energy generators 21, 31; and an information processing device 71 that causes power to be supplied to the hydrogen production device 41 from a renewable energy generator, the output of which is reduced, from among the renewable energy generators 21, 31.
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
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 15/02 - Commande ou régulation des opérations
H02J 3/32 - Dispositions pour l'équilibrage de charge dans un réseau par emmagasinage d'énergie utilisant des batteries avec moyens de conversion
H02J 3/46 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs contrôlant la répartition de puissance entre les générateurs, convertisseurs ou transformateurs
H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p. ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseauCircuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p. ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau
38.
POWER GENERATION SYSTEM AND POWER GENERATION METHOD
This power generation system 1 comprises: a dehydrogenation reaction unit 2 that generates hydrogen and a dehydrogenation product from an organic hydride; a first hydrogen purification unit 4 that separates a first gas component G1 and a second gas component G2 from effluent E of the dehydrogenation reaction unit 2; a fuel cell 6 that receives supply of the first gas component G1 and generates power; a recycling line RL that supplies the second gas component G2 to the dehydrogenation reaction unit 2; a combustion unit 8 that burns offgas OG of the fuel cell 6 and generates combustion gas CG; a first heating unit 10 that heats the dehydrogenation reaction unit 2 using the combustion gas CG; and a second heating unit 12 that heats the organic hydride using the combustion gas CG. In a flow path of the combustion gas CG, the second heating unit 12 is positioned on the downstream side of the first heating unit 10.
H01M 8/04014 - Échange de chaleur par des fluides gazeuxÉchange de chaleur par combustion des réactifs
H01M 8/04 - Dispositions auxiliaires, p. ex. pour la commande de la pression ou pour la circulation des fluides
H01M 8/12 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé
H01M 8/14 - Éléments à combustible avec électrolytes fondus
H01M 8/0612 - Combinaison d’éléments à combustible avec des moyens de production de réactifs ou pour le traitement de résidus avec des moyens de production des réactifs gazeux à partir de matériaux contenant du carbone
This planning device comprises: an information acquisition unit that acquires information relating to hydrogen production and information relating to hydrogen demand, for each of a plurality of regions in which hydrogen or hydrogen carrier storage facilities are installed; and a delivery planning unit that, on the basis of the information relating to hydrogen production and the information relating to hydrogen demand, creates a delivery plan for delivering, to each storage facility, hydrogen or a hydrogen carrier produced at a production site different from the plurality of regions.
The chemical looping system 1 comprises: an oxidation treatment unit 2 in which a reduced form of a material for a chemical looping system that contains Ce as a first element and a second element selected from the group consisting of Pr, Sm, Eu, and Cr is reacted with carbon dioxide and an oxidized form, in which the second element has been oxidized, and carbon monoxide are generated by the reaction; and a reduction treatment unit 4 in which the oxidized form is reacted with a reducing agent, and the second element which was oxidized in the oxidation treatment unit 2 is reduced to return the oxidized form to the reduced form; and the reaction in the oxidation treatment unit 2 and the reaction in the reduction treatment unit 4 are repeated in alternation.
C01F 17/241 - Composés ne contenant que des métaux des terres rares comme l'élément métallique le seul anion étant oxyde ou hydroxyde contenant plusieurs métaux des terres rares, p. ex. NdPrO3 ou LaNdPrO3
41.
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM
This information processing system comprises: a first accepting unit that accepts position information from a terminal; an acquisition unit that acquires a remaining amount of hydrogen in a tank in a vehicle; a determination unit that determines, on the basis of the position information and the remaining amount of hydrogen, a hydrogen station that the vehicle can reach before the remaining amount of hydrogen reaches a predetermined value; and a display processing unit that causes the determined hydrogen station to be displayed on a screen of the terminal.
A gear oil composition comprising (A) a base oil composition, (B) a specific thickening agent, and (C) a specific dispersant, wherein the component (A) contains a specific base oil (A-1) at a specific proportion, the amount of a mineral oil-based base oil contained in the component (A) is at a specific proportion or more, the component (B) is a specific poly(meth)acrylate, the component (C) is at least one selected from the group consisting of bis-type unmodified succinimides and bis-type boric acid-modified succinimides, the contained amounts of the component (B) and the component (C) are each in a specific range, and the kinematic viscosity of the gear oil composition at 40°C and the kinematic viscosity of the gear oil composition at 100°C are each not more than a specific value.
C10M 139/00 - Compositions lubrifiantes caractérisées en ce que l'additif est un composé organique non macromoléculaire contenant des atomes d'éléments non prévus dans l'un des groupes
The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2),
The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2),
wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42:
The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2),
wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42:
The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2),
wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42:
wherein R1 represents a hydrogen atom or a methyl group; R2 is a C2-C4 alkylene group; p is an integer of 0 or 1; q is an integer from 0 to 20, each R2 may be the same as or different from each other when q is 2 or greater; and Y is a monovalent group in which one or more or all of hydrogen atoms in a C1-C40 hydrocarbon group are replaced by fluorine atoms, and
The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2),
wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42:
wherein R1 represents a hydrogen atom or a methyl group; R2 is a C2-C4 alkylene group; p is an integer of 0 or 1; q is an integer from 0 to 20, each R2 may be the same as or different from each other when q is 2 or greater; and Y is a monovalent group in which one or more or all of hydrogen atoms in a C1-C40 hydrocarbon group are replaced by fluorine atoms, and
The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2),
wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42:
wherein R1 represents a hydrogen atom or a methyl group; R2 is a C2-C4 alkylene group; p is an integer of 0 or 1; q is an integer from 0 to 20, each R2 may be the same as or different from each other when q is 2 or greater; and Y is a monovalent group in which one or more or all of hydrogen atoms in a C1-C40 hydrocarbon group are replaced by fluorine atoms, and
wherein R3 represents a hydrogen atom or a methyl group; —X1— is a group represented by —O— or —NH—; R4 is a C2-C4 alkylene group; r is an integer of 0 or 1; s is an integer from 0 to 20, and each R4 may be the same as or different from each other when s is 2 or greater; and R5 is a C1-C40 hydrocarbon group.
C08F 220/24 - Esters contenant un halogène contenant des radicaux perhaloalkyle
C10M 147/04 - Monomère contenant du carbone, de l'hydrogène, des halogènes et de l'oxygène
C10M 171/00 - Compositions lubrifiantes caractérisées par des critères purement physiques, p. ex. contenant comme matériau de base, épaississant ou additif des ingrédients exclusivement caractérisés par des valeurs numériques particulières de leurs propriétés physiques, c.-à-d. contenant des ingrédients physiquement bien définis mais dont la nature chimique n'est pas précisée ou n'est que très vaguement indiquée
44.
ESTER FOR REFRIGERATOR OIL, BASE OIL FOR REFRIGERATOR OIL, REFRIGERATOR OIL, AND WORKING FLUID COMPOSITION
This ester for a refrigerator oil contains: a first ester that is an ester of a polyhydric alcohol and a fatty acid having 6-9 carbon atoms; a second ester that is an ester of pentaerythritol and a fatty acid; and a third ester that is an ester of pentaerythritol, a dicarboxylic acid and a fatty acid. The fatty acid that constitutes the second ester and the fatty acid that constitutes the third ester are both mixed fatty acids of at least one type selected from the group consisting of branched butanoic acid, branched pentanoic acid and linear pentanoic acid and either one of branched octanoic acid and branched nonanoic acid.
C09K 5/04 - 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 vapeur ou vice versa
C10M 105/42 - Esters complexes, c.-à-d. composés contenant au moins 3 groupes carboxyle estérifiés et dérivés de la combinaison d'au moins trois types différents des cinq types de composés suivants: composés monohydroxylés, composés polyhydroxylés, acides monocarboxyliques, acides polycarboxyliques et acides hydroxycarboxyliques
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 40/30 - Lubrifiants pour machines frigorifiques
The present invention discloses a cooling oil composition. This cooling oil composition contains a base oil that comprises a compound represented by general formula (1). (In formula (1), m represents an integer of 2 to 6; R1represents an alkyl group having 1 to 8 carbon atoms or an alkenyl group having 2 to 8 carbon atoms; R2represents an alkylene group having 1 to 4 carbon atoms; the plurality of R2moieties may be the same as or different from each other; R3represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or -(CO)R4group; and R4 represents an alkyl group having 1 to 8 carbon atoms or an alkenyl group having 2 to 8 carbon atoms.)
A lubricating oil composition for internal combustion engines, including: (A) a lubricating base oil; and (B) a metal-based detergent, wherein the component (B) contains: (B1) a calcium-based detergent in which a content of calcium based on a total mass of the composition is within a specific range; and (B2) a magnesium-based detergent in which a content of magnesium based on the total mass of the composition is within a specific range, the component (B1) contains (B1-1) a calcium-based detergent containing boron and calcium, a content of boron based on the total mass of the composition is 1000 mass ppm or less, a ratio (B(B1)/Ca(B1)) of B(B1) to Ca(B1) is 0.15 or more and 0.35 or less, and a ratio (B(B1)/[Ca(B1)+Mg(B2)]) of B(B1) to a total amount (Ca(B1)+Mg(B2)) of Ca(B1) and Mg(B2) is 0.13 or more and 0.29 or less.
C10M 129/54 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à un atome de carbone d'un cycle aromatique à six chaînons contenant des groupes hydroxyle
Provided is a composition used as a lubricant oil. The composition contains a lubricant oil base oil which contains or does not contain a mineral-oil-based base oil, contains or does not contain a poly-α-olefin-based oil, and contains at least one ester-based oil. The ester-based oil is an ester of at least one saturated or unsaturated fatty acid having no branched structure and at least one alcohol, is contained in an amount of 15 mass% or more per the total mass of the lubricant oil base oil, and does not contain a fatty acid having a branched structure. The dynamic viscosity of the composition at 40°C is 2.0 to 23.0 mm2/s.
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 40/00 - Utilisation ou application particulière de la composition lubrifiante
C10N 40/04 - Bains d'huileBoîtes de vitessesTransmissions automatiquesMécanismes de traction
48.
METHOD FOR PRODUCING SYNTHETIC GRAPHITE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY NEGATIVE ELECTRODES, SYNTHETIC GRAPHITE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY NEGATIVE ELECTRODES, NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERIES, AND LITHIUM-ION SECONDARY BATTERY
A method for producing an synthetic graphite material for lithium-ion secondary battery negative electrodes, including a step of performing a coking treatment on a raw material oil composition by carrying out a delayed coking process to generate a raw coke composition, a step of performing a heat treatment on the raw coke composition to obtain a heat-treated raw coke composition, a step of crushing the heat-treated raw coke composition to obtain heat-treated raw coke powder, a step of coating the heat-treated raw coke powder with a coating material to obtain coated heat-treated raw coke powder, and a step of graphitizing the coated heat-treated raw coke powder to obtain an synthetic graphite material for lithium-ion secondary battery negative electrodes, in which a specific surface area of the heat-treated raw coke powder is 10.5 m2/g or greater.
H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
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
49.
CONTROL DEVICE, HYDROGEN CARRIER MANUFACTURING SYSTEM, AND CONTROL METHOD
This control device comprises: an information acquisition unit that acquires consumption location information related to a consumption location where at least one of hydrogen and a hydrogen carrier is consumed; and a threshold value setting unit configured so as to set a threshold value for determining, on the basis of the consumption location information, whether power for manufacturing at least one of hydrogen and a hydrogen carrier is to be purchased at a manufacturing location where hydrogen carriers are manufactured.
This hydrogen carrier production system includes: a hydrogen production device which produces hydrogen; a hydrogen tank in which hydrogen produced by the hydrogen production device is stored; and a plurality of hydrogen carrier production devices in which hydrogen stored in the hydrogen tank is converted to different types of hydrogen carriers.
C01B 3/24 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés organiques gazeux ou liquides d'hydrocarbures
C01B 3/02 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène
C01B 3/04 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés inorganiques, p. ex. de l'ammoniac
C07C 5/10 - Préparation d'hydrocarbures à partir d'hydrocarbures contenant le même nombre d'atomes de carbone par hydrogénation de cycles aromatiques à six chaînons
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
This control device controls a hydrogen manufacturing apparatus for manufacturing hydrogen and a hydrogen carrier manufacturing apparatus for converting hydrogen into a hydrogen carrier, the control device comprising: an information acquisition unit that acquires information relating to manufacture of hydrogen and a hydrogen carrier; and an apparatus control unit that uses the information to control the operating state of at least one of the hydrogen manufacturing apparatus and the hydrogen carrier manufacturing apparatus.
A hydrocarbon production apparatus includes a reverse shift reaction unit obtaining a synthesis gas by using carbon dioxide and hydrogen, a hydrocarbon production unit producing a hydrocarbon by using the synthesis gas, a gas-liquid separation unit separating a gas component containing hydrogen, carbon dioxide, and a light hydrocarbon and a liquid component containing a hydrocarbon from an effluent from the hydrocarbon production unit, a first separation unit separating hydrogen and carbon dioxide, and a light hydrocarbon from the gas component, and a catalytic reaction unit generating hydrogen and carbon monoxide by using the light hydrocarbon separated by the first separation unit. The reverse shift reaction unit also uses the hydrogen and carbon dioxide separated by the first separation unit. The hydrocarbon production unit also uses the hydrogen and carbon monoxide generated by the catalytic reaction unit.
C07C 1/04 - Préparation d'hydrocarbures à partir d'un ou plusieurs composés, aucun d'eux n'étant un hydrocarbure à partir d'oxydes de carbone à partir de monoxyde de carbone avec de l'hydrogène
C01B 3/12 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés inorganiques comportant un hydrogène lié électropositivement, p. ex. de l'eau, des acides, des bases, de l'ammoniac, avec des agents réducteurs inorganiques par réaction de la vapeur d'eau avec l'oxyde de carbone
C01B 3/38 - 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 par réaction d'hydrocarbures avec des agents gazéifiants avec des catalyseurs
A hydrocarbon production apparatus includes a synthesis gas production unit structured to produce a synthesis gas containing carbon monoxide and hydrogen by using carbon dioxide and hydrogen, a hydrocarbon production unit structured to produce a hydrocarbon by using the synthesis gas, and a first separator structured to separate a recycle gas containing a light hydrocarbon having 4 or less carbon atoms from an effluent from the hydrocarbon production unit. The synthesis gas production unit is structured to receive supply of the recycle gas and also use the recycle gas for production of the synthesis gas.
C10G 2/00 - Production de mélanges liquides d'hydrocarbures de composition non définie à partir d'oxydes de carbone
C01B 3/50 - Séparation de l'hydrogène ou des gaz contenant de l'hydrogène à partir de mélanges gazeux, p. ex. purification
C07C 1/04 - Préparation d'hydrocarbures à partir d'un ou plusieurs composés, aucun d'eux n'étant un hydrocarbure à partir d'oxydes de carbone à partir de monoxyde de carbone avec de l'hydrogène
54.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
An information processing device includes a memory storing information on a force field model, and a processor. The processor defines a molecular model representing a population of molecules having a thickness in a third direction and the third direction intersecting the first direction and the second direction, and extending in a first direction and a second direction; and a first solid wall model and a second solid wall model that represent solid walls, executes molecular dynamics simulation in which a force is applied to the second solid wall model in a first model in which the first solid wall model is fixed and the molecular model is interposed between the first solid wall model and the second solid wall model, by using the force field model, and calculates a stress of the molecular model acquired as a result of the molecular dynamics simulation.
G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p. ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
55.
BASE OIL FOR REFRIGERATING MACHINE OIL, REFRIGERATING MACHINE OIL, AND WORKING FLUID COMPOSITION
This base oil for a refrigerating machine oil contains an olefin represented by formula (1). In the formula, R1represents an alkyl group, one of R2and R3represents an alkyl group, and the other of R2and R3 represents a hydrogen atom or an alkyl group.
C09K 5/04 - 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 vapeur ou vice versa
C10N 30/06 - OnctuositéRésistance du filmAnti-usureRésistance aux pressions extrêmes
C10N 40/30 - Lubrifiants pour machines frigorifiques
2/s; and has a ratio [S]/[P] of 2.2 to 4.0, wherein the [S] represents a sulfur content, and the [P] represents a phosphorus content:
2 are each independently a group having 5 to 20 carbons represented by the general formula (2); and
4 is a C2-17 linear chain hydrocarbon group.
C10M 135/36 - Composés hétérocycliques contenant du soufre, du sélénium ou du tellure le cycle contenant du soufre et du carbone ainsi que de l'azote ou de l'oxygène
C10M 129/54 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à un atome de carbone d'un cycle aromatique à six chaînons contenant des groupes hydroxyle
C10M 133/44 - Cycle à cinq chaînons ne contenant que du carbone et de l'azote
C10M 137/02 - Compositions lubrifiantes caractérisées en ce que l'additif est un composé organique non macromoléculaire contenant du phosphore ne comportant pas de liaison carbone-phosphore
C10M 141/10 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'au moins deux composés couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel l'un d'eux, au moins, étant un composé organique contenant du phosphore
C10M 161/00 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'un composé macromoléculaire et d'un composé non macromoléculaire, chacun de ces composés étant un composé essentiel
C10M 169/04 - Mélanges de matériaux de base et d'additifs
C10N 20/04 - Poids moléculaireRépartition du poids moléculaire
C10N 30/02 - Point d'écoulementIndice de viscosité
C10N 30/04 - Propriétés détergentes ou dispersantes
C10N 40/04 - Bains d'huileBoîtes de vitessesTransmissions automatiquesMécanismes de traction
57.
BASE OIL FOR REFRIGERATOR OIL, REFRIGERATOR OIL, AND WORKING FLUID COMPOSITION FOR REFRIGERATOR
A base oil for a refrigerating machine oil, having cyclic saturates of 40% by mass or less and non-cyclic saturates of 60% by mass or more in saturates, a density at 15° C. of 0.805 g/cm3 or lower, and a normal paraffin content of 50% by mass or less.
C10M 171/00 - Compositions lubrifiantes caractérisées par des critères purement physiques, p. ex. contenant comme matériau de base, épaississant ou additif des ingrédients exclusivement caractérisés par des valeurs numériques particulières de leurs propriétés physiques, c.-à-d. contenant des ingrédients physiquement bien définis mais dont la nature chimique n'est pas précisée ou n'est que très vaguement indiquée
C09K 5/04 - 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 vapeur ou vice versa
The cyclopentene production method according to one aspect of the present disclosure involves: a hydrogenation step for subjecting a hydrocarbon raw material with 5 carbon atoms, derived from a cracker, to a hydrogenation treatment to obtain a first product with a diene amount of 5% by mass or less; and a separation step for obtaining, from the first product, cyclopentene and a fraction in which the cyclopentane proportion is enriched.
A lubricating oil composition for an internal combustion engine, having (A) a lubricating base oil including one or more mineral oil-based base oils and having a kinematic viscosity at 100° C. of 2.5 mm2/s or more and 4.0 mm2/s or less, and (B) magnesium salicylate in an amount of 0.1 mass % or more and 10 mass % or less based on a total amount of the composition, wherein the composition has an HTHS viscosity at 150° C. of 1.6 mPa·s or more and 2.5 mPa·s or less. The lubricating oil composition for an internal combustion engine has both high fuel-saving performance and LSPI-reducing effect.
C10M 169/04 - Mélanges de matériaux de base et d'additifs
C10M 129/54 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à un atome de carbone d'un cycle aromatique à six chaînons contenant des groupes hydroxyle
C10M 135/18 - ThioacidesThiocyanatesLeurs dérivés comportant une liaison double carbone-soufre du type thiocarbamique, c.-à-d. contenant les groupes
C10M 141/08 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'au moins deux composés couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel l'un d'eux, au moins, étant un composé organique contenant du soufre, du sélénium ou du tellure
C10M 161/00 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'un composé macromoléculaire et d'un composé non macromoléculaire, chacun de ces composés étant un composé essentiel
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 30/02 - Point d'écoulementIndice de viscosité
C10N 30/04 - Propriétés détergentes ou dispersantes
A lubricating oil composition for an internal combustion engine, having (A) a lubricating base oil, (B) magnesium salicylate, (C) calcium salicylate, and (D) a viscosity index improver, wherein the lubricating oil composition has an HTHS viscosity at 150° C. of 1.7 mPa·s or more and 2.3 mPa·s or less, and an HTHS viscosity at 100° C. of 4.8 mPa·s or less, can provide a lubricating oil composition for an internal combustion engine provided with high fuel-saving performance.
C10M 129/54 - Acides carboxyliquesLeurs sels comportant des groupes carboxyle liés à un atome de carbone d'un cycle aromatique à six chaînons contenant des groupes hydroxyle
C10M 169/04 - Mélanges de matériaux de base et d'additifs
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 30/02 - Point d'écoulementIndice de viscosité
Provided is a complex ester of a dicarboxylic acid and at least one type of compound selected from among a dihydric alcohol, a monohydric alcohol and a monocarboxylic acid. The dihydric alcohol comprises only a branched dihydric alcohol not having a quaternary carbon atom.
C10M 105/42 - Esters complexes, c.-à-d. composés contenant au moins 3 groupes carboxyle estérifiés et dérivés de la combinaison d'au moins trois types différents des cinq types de composés suivants: composés monohydroxylés, composés polyhydroxylés, acides monocarboxyliques, acides polycarboxyliques et acides hydroxycarboxyliques
C09K 5/04 - 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 vapeur ou vice versa
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
A device for supporting deterioration determination includes: a first calculating unit that: acquires a dataset including a plurality of reaction condition values and a voltage in a first period and in a second period; and uses the dataset and a calculation formula to calculate a parameter group of the calculation formula for each period; a second calculating unit that substitutes a reaction condition value in the calculation formula in which the parameter group is incorporated to calculate a comparison target value for each period; and a third calculating unit that calculates a deterioration degree of the water electrolysis module based on a difference between a first comparison target value and a second comparison target value.
C25B 15/023 - Mesure, analyse ou test pendant la production électrolytique
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
63.
VISCOSITY INDEX IMPROVING AGENT, REFRIGERATOR OIL, AND WORKING FLUID COMPOSITION FOR REFRIGERATOR
The purpose of the present invention is to provide a viscosity index improving agent which exhibits excellent solubility in refrigerants and oxygen atom-containing base oils, achieves a high viscosity index improvement effect when used in a refrigerator oil, and is suitable for use in a refrigerator oil. The present invention relates to a viscosity index improving agent that contains a copolymer (A) containing, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by general formula (1) and a monomer (b) represented by general formula (2). The weight average molecular weight of the copolymer (A) is 1000-2,000,000. The fluorine atom concentration in the copolymer (A) is 2-50 wt%. The molar average number of carbon atoms in monovalent groups Y in the monomer (a) that constitutes the copolymer (A) and alkyl groups R5in the monomer (b) is 12 or less. [In general formula (1), R1denotes a hydrogen atom or a methyl group; R2denotes an alkylene group having 2-4 carbon atoms; p denotes an integer that is 0 or 1; q denotes an integer between 0 and 20, and if the value of q is 2 or more, R2groups may be the same as, or different from, each other; and Y is a monovalent group in which some or all hydrogen atoms in a hydrocarbon group having 1-40 carbon atoms are substituted with fluorine atoms.] [In general formula (2), R3denotes a hydrogen atom or a methyl group; -X1- denotes a group represented by -O- or -NH-; R4denotes an alkylene group having 2-4 carbon atoms; r denotes an integer that is 0 or 1; s denotes an integer between 0 and 20, and if the value of s is 2 or more, R4 groups may be the same as, or different from, each other; and R denotes an alkyl group having 1-40 carbon atoms.]
C10M 147/04 - Monomère contenant du carbone, de l'hydrogène, des halogènes et de l'oxygène
C09K 5/04 - 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 vapeur ou vice versa
C10M 107/24 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant des monomères comportant un radical insaturé lié à un radical alcool, aldéhyde, cétone, éther, cétal ou acétal
C10M 149/06 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant des monomères comportant un radical insaturé lié à un groupe amide ou imide
C10N 20/04 - Poids moléculaireRépartition du poids moléculaire
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 30/02 - Point d'écoulementIndice de viscosité
C10N 40/30 - Lubrifiants pour machines frigorifiques
The method for producing cyclopentene according to one aspect of the present disclosure comprises a first selective hydrogenation step that selectively hydrogenates the piperylene in a hydrocarbon mixture containing cyclopentene and piperylene to obtain a first product containing cyclopentene and n-pentene. The cyclopentene conversion rate in the first selective hydrogenation step is 50% or less.
The present invention provides a method which is for producing ethanol and in which the permeation flow rate when performing membrane separation is improved. In more detail, provided is a method for producing ethanol, the method comprising: a first step for generating ethanol through saccharification and fermentation in a reaction system containing a lignocellulose-based raw material, a saccharifying enzyme, yeast, and water; and a second step for processing, by using a separation membrane, a first mixture containing ethanol, water, yeast, the saccharifying enzyme, and a lignocellulose-based raw material reaction residue obtained in the first step to acquire a mixture containing ethanol and water, and a second mixture containing yeast, the saccharifying enzyme, water, and the lignocellulose-based raw material reaction residue. The solid content concentration of the first mixture is 4-9.5 mass%.
C12P 7/06 - Éthanol en tant que produit chimique et non en tant que boisson alcoolique
66.
SYNTHETIC GRAPHITE MATERIAL, SYNTHETIC GRAPHITE MATERIAL PRODUCTION METHOD, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY
Provided is a synthetic graphite material, in which a size L (112) of a crystallite in a c-axis direction as calculated from a (112) diffraction line obtained by an X-ray wide angle diffraction method is in a range of 4 to 30 nm, a surface area based on a volume as calculated by a laser diffraction type particle size distribution measuring device is in a range of 0.22 to 1.70 m2/cm3, an oil absorption is in a range of 67 to 147 mL/100 g, and a nitrogen adsorption specific surface area is in a range of 3.1 to 8.2 m2/g.
H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
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
67.
PREDICTION SYSTEM, PREDICTION PROGRAM, AND PREDICTION METHOD
A prediction system according to the present invention comprises: an acquisition unit that acquires, as a molecule of interest, a molecule constituting a liquid base oil at an ordinary temperature of 20℃ at an ordinary pressure of 1.013×105Pa; a monomolecular information acquisition unit that acquires, as monomolecular information, a three-dimensional structure of the molecule of interest; a liquid structure creation unit that defines a simulation cell and disposes an arbitrary number of monomolecular information items inside the simulation cell to create a liquid structure; an optimized structure acquisition unit that acquires a liquid optimized structure optimized by relaxing the liquid structure; a feature amount calculation unit that calculates an interatomic distance of different molecules from the liquid optimized structure and calculates a radial distribution function representing an abundance ratio of another molecule to one molecule at each interatomic distance, to thereby calculate a feature amount indicating a gap between the molecules; and a prediction unit that predicts the degree of sparseness or denseness of an oil film formed by the molecule of interest, on the basis of the feature amount.
G16C 60/00 - Science informatique des matériaux, c.-à-d. TIC spécialement adaptées à la recherche des propriétés physiques ou chimiques de matériaux ou de phénomènes associés à leur conception, synthèse, traitement, caractérisation ou utilisation
C10M 171/00 - Compositions lubrifiantes caractérisées par des critères purement physiques, p. ex. contenant comme matériau de base, épaississant ou additif des ingrédients exclusivement caractérisés par des valeurs numériques particulières de leurs propriétés physiques, c.-à-d. contenant des ingrédients physiquement bien définis mais dont la nature chimique n'est pas précisée ou n'est que très vaguement indiquée
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 40/04 - Bains d'huileBoîtes de vitessesTransmissions automatiquesMécanismes de traction
C10N 40/08 - Fluides hydrauliques, p. ex. fluides pour freins
A learning device according to the present invention has a learning unit that generates a trained model by performing learning by means of a learning data set in which object molecules which are molecules constituting a base oil in a state of liquid at an ordinary temperature of 20°C and an ordinary pressure of 1.013×105 Pa, and a feature amount indicating the intermolecular gap of the object molecules in a simulation cell having an arbitrarily defined parallelepiped shape are associated with each other.
G16C 20/70 - Apprentissage automatique, exploration de données ou chimiométrie
C10M 171/00 - Compositions lubrifiantes caractérisées par des critères purement physiques, p. ex. contenant comme matériau de base, épaississant ou additif des ingrédients exclusivement caractérisés par des valeurs numériques particulières de leurs propriétés physiques, c.-à-d. contenant des ingrédients physiquement bien définis mais dont la nature chimique n'est pas précisée ou n'est que très vaguement indiquée
G01N 33/30 - Huiles pour des propriétés lubrifiantes
[Problem] To provide a resin composition from which a resin molded article having an excellent balance of dent resistance and warpage resistance can be obtained. [Solution] A resin composition according to the present invention comprises a liquid crystal polymer resin and a filler, the resin composition being characterized in that: the content of the liquid crystal polymer resin is at least 80 mass% with respect to the total amount of a resin component and the filler in the resin composition; the filler contains at least a whisker, the content of the whisker being 1 mass% to 15 mass% with respect to the total amount of the resin component and the filler in the resin composition; and when the resin composition includes a plate-shaped filler, the content of the plate-shaped filler is at most 5 mass% with respect to the total amount of the resin component and filler in the resin composition.
C08L 101/12 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par des propriétés physiques, p. ex. anisotropie, viscosité ou conductivité électrique
C08K 3/013 - Charges, pigments ou agents de renforcement
A polymer which is at least one polymer selected from the group consisting of specific polymers (A) having a side chain containing a specific hydrogen-bond-forming crosslinking moiety and specific polymers (B) containing a hydrogen-bond-forming crosslinking moiety, etc. in a side chain, wherein each of the polymers (A) and (B) has a main chain in which 2.0-60 mol% of all the monomer units constituting the main chain are specific double-bond-containing monomer units.
C08F 8/30 - Introduction d'atomes d'azote ou de groupes contenant de l'azote
C08L 23/26 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères modifiées par post-traitement chimique
A gas filling device is provided with a first gas supply pipeline, a second gas supply pipeline, and an integrated control panel. The first gas supply pipeline supplies hydrogen gas from a multistage accumulator to a first filled tank mounted on a first vehicle. The second gas supply pipeline supplies hydrogen gas from the multistage accumulator to a second filled tank mounted on a second vehicle different from the first vehicle. At the time of filling the hydrogen gas into both of the first filled tank and the second filled tank from the multistage accumulator, the integrated control panel sets a pressure rise rate of the first filled tank or a pressure rise rate of the second filled tank to be lower than a reference pressure rise rate in accordance with a difference in pressure between the first filled tank and the second filled tank.
F17C 5/00 - Procédés ou appareils pour remplir des récipients sous pression de gaz liquéfiés, solidifiés ou comprimés
F17C 5/06 - Procédés ou appareils pour remplir des récipients sous pression de gaz liquéfiés, solidifiés ou comprimés pour le remplissage avec des gaz comprimés
F17C 13/02 - Adaptations spéciales des dispositifs indicateurs, de mesure ou de contrôle
72.
WATER-SOLUBLE PROCESSING OIL STOCK COMPOSITION AND METALWORKING METHOD
Disclosed is a water-soluble processing oil stock composition which is used for metalworking after being diluted with water, and which contains a base oil, a sulfonate salt, a phosphate ester and water, wherein the content of the water is 0.01% by mass to 10% by mass relative to a total of 100% by mass of this water-soluble processing oil stock composition.
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
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
74.
WORKING FLUID COMPOSITION, REFRIGERATION OIL, AND REFRIGERATOR
A working fluid composition containing: a refrigeration oil containing at least one base oil selected from the group consisting of polyvinyl ethers, polyalkylene glycols, and polyol esters; and a coolant containing trans-1,2-difluoroethylene (HFO-1132(E)) and 2,3,3,3-tetrafluoropropene (HFO-1234yf).
C10M 107/24 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant des monomères comportant un radical insaturé lié à un radical alcool, aldéhyde, cétone, éther, cétal ou acétal
C09K 5/04 - 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 vapeur ou vice versa
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 40/30 - Lubrifiants pour machines frigorifiques
C10M 107/24 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant des monomères comportant un radical insaturé lié à un radical alcool, aldéhyde, cétone, éther, cétal ou acétal
C09K 5/04 - 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 vapeur ou vice versa
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 40/30 - Lubrifiants pour machines frigorifiques
A working fluid composition containing a refrigeration oil and a refrigerant that contains trans-1,2-difluoroethylene (HFO-1132(E)) and 2,3,3,3-tetrafluoropropene (HFO-1234yf), wherein the refrigerant fraction of the working fluid composition is 80 mass% or less at 80°C and 2.5 MPa, and the refrigeration oil contains: at least one base oil selected from the group consisting of polyol esters and polyvinyl ethers; a carbodiimide-based acid scavenger; and a phenolic oxidation inhibitor.
C09K 5/04 - 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 vapeur ou vice versa
C10M 107/24 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant des monomères comportant un radical insaturé lié à un radical alcool, aldéhyde, cétone, éther, cétal ou acétal
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 40/30 - Lubrifiants pour machines frigorifiques
77.
ELECTROREDUCTION DEVICE, ELECTROREDUCTION SYSTEM, AND METHOD FOR MANUFACTURING ELECTROREDUCTION DEVICE
An electroreduction device according to the present invention comprises: an electrolyte film; an anode electrode provided on one side of the electrolyte film; and a cathode electrode provided on the other side of the electrolyte film. The cathode electrode includes a cathode diffusion layer that diffuses a catholyte containing a substance to be hydrogenated on a surface different from the electrolyte film-side surface. The cathode diffusion layer is a porous body having a porosity of 65% or greater and a volume-average pore diameter of 500 µm or greater.
C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
A determination device as an example according to the present disclosure comprises at least one memory and processor. The at least one processor inputs a first atomic structure to a trained model to generate at least one of a first energy or a first force corresponding to the first atomic structure, calculates at least one of a second energy or a second force corresponding to the first atomic structure on the basis of the first atomic structure, a predetermined parameter set, and a potential model, and updates the predetermined parameter set, on the basis of at least one of the difference between the first energy and the second energy or the difference between the first force and the second force to determine a parameter set.
G16C 10/00 - Chimie théorique computationnelle, c.-à-d. TIC spécialement adaptées aux aspects théoriques de la chimie quantique, de la mécanique moléculaire, de la dynamique moléculaire ou similaires
79.
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING METHOD
An information processing system includes a first information processing device and a second information processing device. The first information processing device is configured to receive the atomic information from the second information processing device, calculate a processing result corresponding to the atomic information by inputting the atomic information into a neural network, and transmit the processing result to the second information processing device. The second information processing device is configured to transmit atomic information to the first information processing device.
An inferring device includes one or more memories and one or more processors. The one or more processors are configured to obtain three-dimensional structures of a plurality of molecules; and input the three-dimensional structures of the plurality of molecules into a neural network model and infer one or more physical properties of the plurality of molecules.
G06T 17/00 - Modélisation tridimensionnelle [3D] pour infographie
G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
G06V 20/69 - Objets microscopiques, p. ex. cellules biologiques ou pièces cellulaires
[Problem] To provide a silane compound from which a rubber composition which exhibits an excellent balance between viscoelasticity and wear resistance can be obtained. [Solution] A silane compound according to the present invention is represented by formula (1).
An information processing device includes one or more processors. The one or more processors are configured to optimize, for a specific elementary reaction in a reaction using a catalyst including a plurality of elementary reactions, an arrangement of a promoter element in the catalyst based on activation energy acquired using a trained model, and search for the promoter element based on the activation energy acquired using the trained model for each type of the promoter element.
An organic hydride production device comprises: an electrolyzer having an anode electrode that oxidizes water to generate a proton, a cathode electrode that hydrogenates a substance to be hydrogenated with the proton to generate an organic hydride, and a membrane that moves the proton together with dragged water from the side of the anode electrode to the side of the cathode electrode; an anolyte supplier that supplies the anolyte to the anode electrode; a water separator that separates the dragged water from the catholyte fed from the cathode electrode; and a water returner that sends the dragged water separated by the water separator to the anolyte supplier.
C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes
84.
ORGANIC HYDRIDE PRODUCTION DEVICE, WATER REMOVAL DEVICE, AND WATER REMOVAL METHOD
An organic hydride production device comprises an electrolyzer and a water removal device. The electrolyzer has a cathode chamber. The water removal device has a container that stores a catholyte fed from the cathode chamber, a drain pipe that discharges dragged water from the container, a detector that detects that the dragged water has been accumulated in the container, and a switcher that is provided in the drain pipe, is capable of switching between a regulation state in which drainage from the drain pipe is regulated and an execution state in which the drainage is executed, and switches from the regulation state to the execution state based on a detection result of the detector.
A hydrogen production supply system that produces hydrogen gas to be supplied to a hydrogen storage tank, the hydrogen production supply system including a control circuit configured to control an operation load ratio of the hydrogen production apparatus to a predetermined operation load ratio, to increase the operation load ratio of the hydrogen production apparatus to a first operation load ratio larger than the predetermined operation load ratio at first timing, and to decrease the operation load ratio of the hydrogen production apparatus to the predetermined operation load ratio from the first load operation ratio at second timing, wherein an increase in the operation load ratio at the first timing takes precedence over a decrease in the operation load ratio at the second timing.
H01M 8/04089 - Dispositions pour la commande des paramètres des réactifs, p. ex. de la pression ou de la concentration des réactifs gazeux
B60L 50/70 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des piles à combustible
B60S 5/02 - Alimentation des véhicules en combustibleDisposition générale des installations dans les stations d'approvisionnement
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
H01M 8/04082 - Dispositions pour la commande des paramètres des réactifs, p. ex. de la pression ou de la concentration
H01M 8/0606 - Combinaison d’éléments à combustible avec des moyens de production de réactifs ou pour le traitement de résidus avec des moyens de production des réactifs gazeux
86.
LUBRICATING OIL ADDITIVE COMPOSITION, AND LUBRICATING OIL COMPOSITION
This lubricating oil additive composition contains (i) one or more Brφnsted acid salts of a first amide compound, the Brφnsted acid salts being salts of a first amide compound and a Brφnsted acid. With respect to this lubricating oil additive composition, the first amide compound is a monoamide of one or more fatty acids (a1) and one or more amine compounds (a2); and the amine compounds (a2) are each an oligomer of one or more alkanolamines (a3) that are represented by general formula (1). (In the formula, n represents 1 or 2; R1represents a linear alkylene group having 1 to 4 carbon atoms or a branched alkylene group which has 3 to 10 carbon atoms, while having 2 carbon atoms in the main chain; and in cases where n is 2, the plurality of R1 moieties may be the same as or different from each other.)
C10M 133/30 - Compositions lubrifiantes caractérisées en ce que l'additif est un composé organique non macromoléculaire contenant de l'azote comportant une chaîne carbonée de moins de 30 atomes contenant une liaison azote-oxygène
C10M 139/00 - Compositions lubrifiantes caractérisées en ce que l'additif est un composé organique non macromoléculaire contenant des atomes d'éléments non prévus dans l'un des groupes
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 30/06 - OnctuositéRésistance du filmAnti-usureRésistance aux pressions extrêmes
C10N 40/00 - Utilisation ou application particulière de la composition lubrifiante
C10N 40/04 - Bains d'huileBoîtes de vitessesTransmissions automatiquesMécanismes de traction
C10N 40/08 - Fluides hydrauliques, p. ex. fluides pour freins
The objective of the present invention is to provide a composition comprising an LPS of a Gram-negative bacterium having a predetermined structure or a predetermined activity. According to the present invention, provided is a composition comprising a lipopolysaccharide of a Gram-negative bacterium, wherein the lipopolysaccharide has lipid A, and the lipid A has a predetermined structure and a predetermined limulus activity.
A lubricant additive composition containing: (i) at least one first amide compound and/or a salt thereof, as a monoamide of at least one fatty acid (a1) and at least one amine compound (a2), the amine compound (a2) being an oligomer of at least one alkanolamine (a3) represented by general formula (1); and (ii) at least one second amide compound having a structure in which the amino group and at least one hydroxy group in the alkanolamine (a3) are acylated with fatty acid (a1). (In the formula, n is 1 or 2; R1is a C1-3 linear alkylene group, or a C3-10 branched alkylene group having 2 carbon atoms in the main chain; and when n is 2, a plurality of R1's may be the same or different.)
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 30/06 - OnctuositéRésistance du filmAnti-usureRésistance aux pressions extrêmes
C10N 40/00 - Utilisation ou application particulière de la composition lubrifiante
C10N 40/04 - Bains d'huileBoîtes de vitessesTransmissions automatiquesMécanismes de traction
C10N 40/08 - Fluides hydrauliques, p. ex. fluides pour freins
B2B1B1B2B2 respectively represent the contents (mass%) of the first amide compound and the component (B2).) Formula (1) (In the formula, n represents 1 or 2; each R1represents a linear alkylene group having 1 to 4 carbon atoms or a branched alkylene group which has 3 to 10 carbon atoms, while having 2 carbon atoms in the main chain; and the plurality of R1 moieties may be the same as or different from each other.)
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 30/06 - OnctuositéRésistance du filmAnti-usureRésistance aux pressions extrêmes
C10N 40/00 - Utilisation ou application particulière de la composition lubrifiante
C10N 40/04 - Bains d'huileBoîtes de vitessesTransmissions automatiquesMécanismes de traction
C10N 40/08 - Fluides hydrauliques, p. ex. fluides pour freins
The purpose of the present invention is to provide an agent for adjusting cytokine production by lipopolysaccharide derived from Escherichia coli, or an agent for adjusting TLR4 activation by lipopolysaccharide derived from Escherichia coli. The present invention provides: an agent for adjusting cytokine production by lipopolysaccharide derived from Escherichia coli, the agent including lipopolysaccharide derived from bacteria belonging to genus Paracoccus; or an agent for adjusting TLR4 activation by lipopolysaccharide derived from Escherichia coli, the agent including lipopolysaccharide derived from bacteria belonging to genus Paracoccus.
[Problem] To quickly optimize a structure when a plurality of molecules are present. [Solution] This information processing device comprises a memory and a processor. The processor defines a molecule model expressing a target molecular structure, and a solid surface model, executes a simulation in which the molecule model of a single molecule is arranged on the solid surface model, obtains an adsorption site and the location and angle at which the molecule model of the single molecule approaches the solid surface model, executes a simulation in which the plurality of molecule models are adsorbed to a plurality of the adsorption sites, and obtains the structure and adsorption energy distribution when the molecule model of the polymolecule is adsorbed to the solid surface model.
G16Z 99/00 - Matière non prévue dans les autres groupes principaux de la présente sous-classe
G16C 20/00 - Chémo-informatique, c.-à-d. TIC spécialement adaptées au maniement des données physicochimiques ou structurelles des particules, des éléments, des composés ou des mélanges chimiques
92.
ORGANIC HYDRIDE PRODUCTION DEVICE AND ORGANIC HYDRIDE PRODUCTION METHOD
An organic hydride production device comprises: a cathode chamber that equips a cathode electrode for hydrogenating a substance to be hydrogenated in a catholyte with a proton to produce an organic hydride; a cathode inlet that is connected to the cathode chamber and supplies an external catholyte into the cathode chamber; an upper cathode outlet that is connected to the cathode chamber and discharges the catholyte and hydrogen gas in the cathode chamber to the outside; and a lower cathode outlet that is connected to the cathode chamber below the upper cathode outlet and discharges the catholyte and water in the cathode chamber to the outside.
This apparatus 2 for producing an organic hydride is provided with: a cathode electrode 10 which generates an organic hydride and hydroxide ions from an object to be hydrogenated and water; an anode electrode 12 which generates oxygen by oxidizing the hydroxide ions; and an electrolyte membrane 14 which is composed of an anion exchange membrane and is arranged between the cathode electrode 10 and the anode electrode 12 so as to transfer the hydroxide ions from the cathode electrode 10 side to the anode electrode 12 side.
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 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
C25B 13/04 - DiaphragmesÉléments d'espacement caractérisés par le matériau
C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes
This power storage device 1 comprises: a positive electrode 2 containing manganese dioxide; a negative electrode 4 containing zinc; a positive electrode electrolyte 6 in contact with the positive electrode 2; a negative electrode electrolyte 8 in contact with the negative electrode 4; and an anion exchange membrane 10 which separates the positive electrode 2 and the positive electrode electrolyte 6 from the negative electrode 4 and the negative electrode electrolyte 8. The anion exchange membrane 10 has a zinc ion permeation rate of less than 15.6×10-6[mol/cm2/24 hr] and a membrane resistance of less than 12.3 [Ω∙cm2].
A refrigerating machine oil comprising a base oil and a polymer including a structural unit represented by formula (1) [in the formula, R1represents a hydrogen atom or a methyl group, and R2represents an alkyl group or a group obtained by partially substituting an alkyl group], wherein the average number of carbon atoms in the group represented by R2 in the polymer is 4-18.
C09K 5/04 - 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 vapeur ou vice versa
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
C10N 40/30 - Lubrifiants pour machines frigorifiques
96.
GREASE COMPOSITION, AND METHOD FOR LUBRICATING SLIDING PART USING SAID GREASE COMPOSITION
An object of the invention is to provide a grease composition that does not deteriorate resin, particularly, acetal resin, in contact therewith even under a high temperature condition. The object can be attained by a grease composition for resin, including (A) a lubricating base oil, (B) a thickener, and (C) at least one selected from the group consisting of an organic molybdenum compound and a sulfur-based extreme pressure agent, wherein when the grease composition includes the sulfur-based extreme pressure agent, a content of the sulfur-based extreme pressure agent is from 0.05 mass % to 2.5 mass % based on a total amount of the composition, and the grease composition is substantially free of zinc dialkyldithiophosphate.
C10M 135/18 - ThioacidesThiocyanatesLeurs dérivés comportant une liaison double carbone-soufre du type thiocarbamique, c.-à-d. contenant les groupes
C10M 101/00 - Compositions lubrifiantes, caractérisées en ce que le matériau de base est une huile minérale ou une huile grasse
C10M 117/02 - Compositions lubrifiantes caractérisées en ce que l'épaississant est un acide carboxylique non macromoléculaire ou ses sels comportant un seul groupe carboxyle lié à un atome de carbone acyclique ou cycloaliphatique ou à l'hydrogène
C10M 115/08 - Compositions lubrifiantes caractérisées en ce que l'épaississant est un composé organique non macromoléculaire, autre qu'un acide carboxylique ou ses sels contenant de l'azote
C10M 135/22 - ThiolsSulfuresPolysulfures contenant des atomes de soufre liés à des atomes de carbone acycliques ou cycloaliphatiques
C10M 169/06 - Mélanges d'épaississants et d'additifs
97.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
[Problem] To search for a highly accurate reaction route. [Solution] This information processing device comprises: one or more memories; and one or more processors. The one or more processors acquire a route for connection from a start state to an end state, divide the route on the basis of local minimum points in the route, and optimize the divided routes, to acquire a reaction path from the start state to the end state.
[Problem] To provide a rubber composition which can improve abrasion resistance, grip retention properties, wet grip properties and dry grip properties of a tire. [Solution] The rubber composition according to the present invention is characterized by containing: a rubber component having a glass transition temperature of -35ºC to -5ºC; an additive for a rubber, which includes a sulfur-containing hydrocarbon polymer; and a filler, with the sulfur-containing hydrocarbon polymer being a product of a reaction between an unsaturated hydrocarbon and sulfur, the unsaturated hydrocarbon including an alicyclic unsaturated compound, the weight average molecular weight of the sulfur-containing unsaturated hydrocarbon polymer being 500-4000, and the content of the filler being 200-500 parts by mass relative to 100 parts by mass of the rubber component.
[Problem] To provide a rubber composition that improves the wear resistance of a tire and that has excellent wet grip or excellent cut and chip resistance. [Solution] The rubber composition according to the present invention contains a rubber component having a glass transition temperature of from -90℃ to less than -50°C and an additive for rubber containing a sulfurized hydrocarbon polymer, and is characterized in that the rubber component contains 50% or more isoprene rubber, the sulfurized hydrocarbon polymer is a product of reaction between a polymer of unsaturated hydrocarbons and sulfur, the unsaturated hydrocarbons including an alicyclic unsaturated compound, and that the sulfurized hydrocarbon polymer has a weight-average molecular weight of 500-4,000 inclusive.
[Problem] To provide a rubber composition which enables a tire to have excellent wear resistance, wet grip performance and on-ice performance. [Solution] A rubber composition according to the present invention is characterized by containing a rubber component and an additive for rubbers, the additive containing a sulfur-containing hydrocarbon polymer, and is also characterized in that: the rubber component contains an isoprene rubber; the sulfur-containing hydrocarbon polymer is a reaction product of an unsaturated hydrocarbon and sulfur; the hydrocarbon contains an alicyclic unsaturated compound; the weight average molecular weight of the sulfur-containing hydrocarbon polymer is 500 to 4,000; and the type A rubber hardness of a cured product of the rubber composition at a temperature of 0°C as specified in ISO is 30 to 55.
