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JP2023106757A |
To provide a grease composition with a reduced friction coefficient.A grease composition capable of solving above problems comprises: 40 to 95 mass% of a lubricating base oil; 2 to 40 mass% of a thickener; 0.02 to 3.0 mass% of molybdenum...
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JP7318164B2 |
Provided are a lubricating oil composition excellent in anti-seizing properties and ant-wear properties, containing a base oil containing at least a mineral oil and a sulfur- and phosphorus-containing anti-wear agent, a mass ratio (S/P r...
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JP2023532454A |
The present invention is an aqueous lubricant composition for lubricating a stationary or mobile drive system comprising at least: deionized water; at least one polyalkylene glycol; at least one glycol selected from an antifreeze compoun...
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JP2023531415A |
The water-based lubricating grease composition comprises at least 40% by weight water, a salt-based thickener, a polymeric thickener, and optionally an inorganic solid-based thickener. A process for preparing a water-based lubricating gr...
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JP2023098537A |
To provide a lubricant composition for a conveyor, that supplies a lubricant for conveying containers onto the conveyor, suppresses foaming that occurs during operation of the conveyor, has excellent lubricity especially for a stainless ...
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JP2023525328A |
A lubricating oil composition, e.g., SAE 0W-20, comprising (a) a major amount of an oil of lubricating viscosity, (b) a non-dispersing comb polymethacrylate (PMA), and (c) a non-dispersing ethylene-based olefin copolymer, or lower viscos...
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JP7286733B2 |
A method for manufacturing of steel articles comprises nitriding (210) a steel article at a nitrification temperature in the interval 350-650° C., giving a nitrided steel article. The nitrided steel article is quenched (220) in a reacti...
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JP7286621B2 |
Provided are: a rust-inhibiting oil composition that contains (A) a solvent having a flash point of lower than 100°C, (B) a base oil having a flash point of at least 100°C and a kinetic viscosity of 7-120 mm2/s at 40°C, and (C) a rust...
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JP2023520938A |
The present invention relates generally to lubricating oil compositions containing biobased base oils and methods of lubricating engines with such lubricating oil compositions. Use of the lubricating oil composition in engines is also di...
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JP7277222B2 |
The invention addresses a problem of providing a lubricating oil composition for gas engines capable of suppressing viscosity increase while reducing a sulfated ash content and excellent in high-temperature detergency and base number ret...
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JP2023067819A |
To provide an additive composition for limiting and a method of limiting chemical degradation of hydrocarbonaceous liquids due to nitrogen dioxide contamination in high-temperature operation.An additive composition for hydrocarbonaceous ...
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JP2023067817A |
To provide a method of limiting chemical degradation of hydrocarbonaceous liquids due to nitrogen dioxide contamination at high temperature.A method comprises: adding to a hydrocarbonaceous liquid, prior to operation at bulk liquid tempe...
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JP2023066059A |
To provide an industrial oil composition that suppresses odor, mist and soot.An industrial oil composition comprises: at least one kind selected from a synthetic oil containing a α-olefin polymer, and a mineral oil in which hydrocrackin...
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JP2023519736A |
A lubricating oil additive composition comprising at least one organomolybdenum compound and at least one 2,5-dimercapto-1,3,4-thiadiazolealkylpolycarboxylate compound. [Selection figure] None
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JP2023065349A |
To provide a lubricant formulation for electric or hybrid vehicles that comprises a base oil or blend thereof, one or more additives, and a molybdenum amine complex such as diisotridecylamine molybdate.A lubricant formulation improves el...
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JP7269363B2 |
Disclosed herein is a process for preparing a sulfurized non-overbased calcium phenate detergent having a reduced content of un-sulfurized alkyl-substituted phenol and its salt. The process steps involve adding an organic solvent to the ...
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JP2023050040A |
To provide a lubricant composition that is used for lubrication of rolling bearings and the like and capable of achieving both low-torque performance and rust prevention property, and a sealed rolling bearing using the lubricant composit...
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JP2023046363A |
To provide a grease composition capable of effectively suppressing early separation due to hydrogen embrittlement, and a grease-sealed bearing in which the grease composition is sealed.A grease composition 7 comprises a base oil, a thick...
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JP7228881B2 |
To provide a sterilization lubricant composition for a conveyor having sterilization or inhibitory effect to bacteria having resistance to a cationic surfactant and excellent sterilization power.The sterilization lubricant composition fo...
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JP7227898B2 |
A process to reduce the peroxide content in an oil formulation, optionally comprising one or more lubrication agents; said process comprising at least one of the following steps:A) thermally treating the one or more lubrication agents, i...
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JP7221271B2 |
A lubricant composition for a direct injected, boosted, spark ignited internal combustion engine that contains at least one non-sulfur-phosphorus containing zinc compound is disclosed. This disclosure also relates to a method for prevent...
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JP7221270B2 |
A lubricant composition for a direct injected, boosted, spark ignited internal combustion engine that contains at least one zirconium-containing compound is disclosed. This disclosure also relates to a method for preventing or reducing l...
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JP2023020978A |
To provide a hydraulic fluid with good functionality of good sealant compatibility.The hydraulic fluid comprises: (a) a corrosion inhibiting agent of 40 to 150 ppm by weight in terms of nitrogen content, the corrosion inhibiting agent be...
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JP2023018692A |
To provide a diluted lubricant using a low GWP solvent that is excellent in solubility, lubricity and visibility.A diluted lubricant in the present invention comprises a base oil, a fluorescent agent and a fluorine-based solvent. The flu...
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JP2023020689A |
To provide a lubricant composition for a belt conveyor, which exhibits excellent lubricity even when used in a small amount, exhibits excellent water resistance even on a wet conveyor, and hardly causes reduction of a lubricity.A lubrica...
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JP7214899B2 |
A lubricant formulation for an electric or hybrid vehicle includes a base oil, or a blend thereof, one or more additives, and a molybdenum amine complex, such as diisotridecylamine molybdate, are provided. Lubricant formulations can be c...
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JP7213694B2 |
To provide a sulfur compound useful as a lubricant additive.There is provided a compound represented by the formula (1). In the formula, Rand Rare each independently a C3 to 24 alkyl group; Rand Reach independently represent H or a methy...
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JP2023013754A |
To provide an additive for lubricants that improves the lubricity of a lubricant.An additive for lubricants according to an embodiment of the present invention comprises a phenoxathiin compound represented by the formula (1) where R1-R8 ...
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JP7208790B2 |
Lubricating compositions comprising an azole-acrylic adduct formed by contacting an azole compound with an acrylic. The adduct formed has at least one N-alkyl group comprising at least one acyl. The lubricating composition also comprises...
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JP2023008046A |
To provide a novel lubricating oil composition that has properties suitable for lubrication properties (for example, scuffing resistance, copper elution inhibitory effect, oxidation stability, insulation, and the like) according to vario...
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JP7206710B2 |
To provide an organic molybdenum complex excellent in oil-solubility and a friction reduction, and a lubricant composition.The present invention provides an organic molybdenum complex synthesized from a dithiocarbamic acid compound repre...
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JP2023501158A |
The present disclosure provides a method for treating an oil reservoir containing hydrocarbons. The method involves introducing a surfactant composition to the oil layer. The surfactant composition comprises an alpha olefin sulfonate or ...
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JP2023004315A |
To maintain low friction of a lubricant composition even when an easily evaporable base oil is used for lowered viscosity.A lubricant composition for internal combustion engines contains (A) a lubricant base oil that contains at least on...
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JP2022191006A |
To provide a heat-treated oil composition containing a sulfur compound, which is excellent in brightness and storage stability of a metal material after heat treatment such as quenching.A heat-treated oil composition comprises: one or mo...
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JP2022547073A |
The present disclosure generally relates to lubricating oil compositions comprising a major amount of an oil of lubricating viscosity, one or more detergents comprising at least one alkyl hydroxybenzoate compound, and an ashless sulfur c...
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JP2022165528A |
To provide a lubricant composition that has low wear and low friction and clears REACH regulations.A lubricant composition comprises: (A) a lubricant base oil; (B) a metal deactivator; and (C) an organic friction modifier, and has a kine...
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JP2022164956A |
To provide a base oil for a metal processing oil that has a relatively high flash point while having a low viscosity, suppresses generation of fumes, and can improve safety of a working environment.A base oil for a metal processing oil c...
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JP2022162694A |
To provide a lubricant oil composition having an excellent friction reducing effect.The lubricant oil composition contains base oil of lubricant oil and metallic soap. The metallic soap is one or more species selected from the group cons...
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JP7159111B2 |
To provide a combination of lubricant and a sliding member such as a piston ring for an internal combustion engine having a coating film excellent in flow friction performance as a sliding surface.This invention is a combination of a sli...
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JP2022149800A |
To provide a lubricating oil composition for a machine tool and metallic working which has a well balanced high flash point and extreme-pressure performance.A lubricating oil composition for a machine tool and metallic working comprises:...
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JP2022150443A |
To provide a grease composition which has friction resistance and also is excellent in wear resistance.A grease composition comprises: a base grease including a base oil and a thickener; and molybdenum dithiocarbamate (MoDTC) and zinc di...
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JP2022538640A |
The present invention relates to the use of at least one compound having at least one sterically hindered amine or phenolic function as an anticorrosion additive in a lubricant composition for propulsion systems of electric or hybrid veh...
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JP2022538639A |
The present invention is the use of at least one triazole compound as an additive to improve the anti-corrosion properties of a lubricant composition for electric or hybrid vehicle propulsion systems, said lubricant composition comprisin...
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JP2022538637A |
The present invention relates to the use of at least one succinimide compound as an anticorrosion additive in lubricant compositions containing one or more amine and/or sulfur antiwear additives. The invention also relates to the use of ...
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JP2022126670A |
To provide an environmentally-improved motor oil blend and related methods for properly lubricating components of an engine and favorably modifying a plastic response of the components of the engine.A blend is free of zinc di-alkyl-di-th...
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JP7113162B1 |
An object of the present invention is to provide a lubricating oil composition that exhibits excellent friction-reducing action by combining multiple types of molybdenum-based friction modifiers, while exhibiting excellent high-temperatu...
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JP2022102950A |
To provide a compound having excellent stability in a high vacuum, low temperature, high temperature, normal temperature and normal pressure environment, a corrosion inhibitor, and a lubricant composition having excellent metal corrosion...
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JP7094959B2 |
A lubricant composition for a direct injected, boosted, spark ignited internal combustion engine that contains at least one potassium and/or lithium-containing compound is disclosed. This disclosure also relates to a method for preventin...
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JP2022530618A |
The present invention relates to alkali and / or earth alkali metal soaps based on R-10-hydroxyoctadecanoic acid, and lubricating greases based on metal composite soaps, and their use. [Selection diagram] None
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JP2022092773A |
To provide a grease composition that does not deteriorate a contacting resin, particularly a contacting acetal resin, even under a high temperature condition.The grease composition for a resin that can solve the above problem comprises: ...
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