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JP6810534B2 |
Compositions having a plurality of hard particles and a plurality of lubricant nanoparticles are disclosed. Methods of making and using the compositions are also disclosed.
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JP6806771B2 |
The purpose of the present invention is to provide organometallic salt compositions that are useful as lubricant additives and/or in lubricant additive compositions to reduce friction and wear, and also have improved solubility in all fo...
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JP2020204016A |
To provide a grease composition that can prevent the peeling of a white layer on a rolling bearing, and a rolling bearing including the grease composition.A grease composition contains: a base oil; diurea as a thickener; and an aliphatic...
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JP6799980B2 |
To provide a gas engine oil composition that has a reduced amount of evaporation and shows excellent oxidation resistance and demulsibility.A gas engine oil composition contains a base oil with a kinematic viscosity at 100°C of 5.5-12 m...
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JP6801996B2 |
The invention relates to thiophosphates and derivatives thereof useful as antiwear additive components, lubricant additive compositions and lubricant compositions each comprising such compounds, methods for making and using the same, inc...
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JP2020536131A |
The present disclosure generally relates to internal combustion engine lubricating oil compositions including: (A) Base oil with major amounts of lubricating viscosity, (b) Nitrogen-containing dispersant, (c) Alkaline earth metal-contain...
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JP6796124B2 |
A particulate composite lubricant for powder metallurgy comprises: first discrete particles comprising at least about 90 wt% of a fatty primary monoamide wax, being substantially free of fatty bisamide wax, and being at least partially c...
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JP2020534404A |
This case contains at least one base oil of an ester having a viscosity of 200-1000 cST at 100 ° C, which is 2-12% by weight based on the mass of the lubricant composition, for the purpose of improving engine cleanliness. With respect t...
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JP2020186358A |
To provide the water-soluble metal processing liquid composition having an excellent rust prevention property and a good scum suppression property.The water-soluble metal processing liquid composition comprises a branched aliphatic monoc...
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JP2020186399A |
To provide a method of preparing a lanolin substitute which forms true emulsions stable over time with a capacity for water retention superior to that of lanolin, which also possesses the known emollient, moisturizing and occlusive prope...
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JP2020186386A |
To provide an additive for lubricants and a lubricant for turbine applications in which a high filterability as well as rust and water separation performances in the presence of water are maintained.The additive package comprises: a rust...
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JP2020186472A |
To provide a lubricant capable of suppressing contamination to parts during sintering and contamination caused by exhaust fumes of a sintering furnace.There is provided a particulate composite lubricant for powder metallurgy comprising: ...
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JP2020533455A |
Disclosed are methods of preventing or reducing low speed premature ignition in blended oil lubricated engines. The blended oil has a composition comprising at least one oil-soluble or oil-dispersible cobalt-containing compound.
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JP6787594B2 |
A water-soluble quenching fluid composition prepared by blending: water, at least one kind selected from a polyoxyalkylene glycol and a derivative thereof (A), and at least one kind selected from an alkylene glycol ether (B) and a monoca...
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JP2020180179A |
To provide a novel lubricant for warm or hot forging that is non-graphite-based that is excellent in terms of work environment and does not cause problems such as facility failure and increase in facility maintenance man-hours.The lubric...
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JP2020180293A |
To provide a compound as a heat transfer agent and a lubricant, and a composition containing the same.A composition comprises a heat transfer portion and a lubricating portion, wherein the lubricating portion is a compound of formula (I)...
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JP6780826B2 |
To provide a lubricating oil composition excellent in friction reduction effect and fuel saving property.There is provided the lubricating oil composition which contains a lubricating oil base oil (A), a molybdenum compound (B) and an as...
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JP6776495B2 |
The lubricating oil composition of the present invention contains a base oil, a 2,6-di-tert-butylphenol (A), and at least one compound (B) selected from a benzotriazole compound and a sorbitan compound.
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JP6777972B2 |
This water-soluble metalworking fluid composition is obtained by blending the following: (A) one or more types of material selected from among mineral oils, synthetic oils and oils/fats; (B) one or more types of compound selected from th...
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JP6761851B2 |
The present invention relates to a lubricating oil composition comprising polyglycerol partial esters of polyfunctional carboxylic acids and saturated or unsaturated, linear or branched fatty acids and/or poly(hydroxystearic acid) and th...
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JP6764424B2 |
To provide a lubricating oil for a hydrodynamic pressure bearing, which can reduce generation of an electric potential difference between a stationary portion and a rotating portion of the hydrodynamic pressure bearing, and a hydrodynami...
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JP6763615B2 |
To provide a lubricant suitable for mobile equipment using a human power as a power source such as a bicycle, and mobile equipment, and to particularly provide a lubricant that shows lubricity required in a low rotation range, sufficient...
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JP6757556B2 |
Provided is a solid lubricant that is non-black in color and capable of reducing industrial waste (environmental conservation), and further capable of achieving a balance among excellent lubricity, moisture absorption resistance, and cor...
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JP6755187B2 |
The disclosed technology relates to a concentrated multi-functional additive that can be continuously dosed in internal combustion engines.
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JP6753699B2 |
A rolling bearing is filled with a grease composition that contains a fluorine-based grease including a fluorine-based base oil and a fluorine-based thickener, a non-fluorine-based grease including a non-fluorine-based base oil and a non...
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JP2020132644A |
To provide a grease composition that can prevent early peeling on the rolling surface due to hydrogen embrittlement even in severe environment, and to provide a rolling bearing in which the grease composition is encapsulated.The grease c...
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JP2020132643A |
To provide a lubricant composition that has an excellent high-temperature durability and can be used for a long time in a high-temperature environment, and to provide a rolling bearing in which the lubricant composition is encapsulated.T...
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JP2020524723A |
A 15-95 wt% Group III basestock with a kinematic viscosity of 4-12 cSt at 100 ° C and a 0.5-55 wt% co-basestock with a kinematic viscosity of 29-1000 cSt at 100 ° C, 0.1 Marine lubricants containing ~ 2.0% by weight of molydithiocarbam...
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JP6741518B2 |
Provided is a hub unit (1) comprising an outer ring (11), a hub wheel (3) (large-diameter part (9)), an inner ring member (12), rolling bodies (14) provided between the outer ring (11) and the hub wheel (3) (large-diameter part (9)) and ...
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JP6744048B2 |
A water-soluble quenching fluid composition prepared by blending: water, at least one kind selected from a polyoxyalkylene glycol and a derivative thereof (A), and an alkylene glycol ether (B), the polyoxyalkylene glycol or a derivative ...
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JP6741550B2 |
A method for lubricating an internal combustion engine, the method including: supplying a lubricating oil composition to a cylinder of an internal combustion engine, wherein the internal combustion engine has a mean effective pressure of...
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JPWO2019044624A1 |
A grease composition containing a base oil (A), a urea-based thickener (B), an antioxidant (C), and a rust preventive (D), and the urea-based thickener in the grease composition. A grease composition in which the peak having the highest ...
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JP6730123B2 |
Provided is a lubricant composition which is capable of reducing friction, while ensuring anti-wear properties even if the viscosity thereof is decreased. A lubricant composition which contains a lubricant base oil, (A1) a metal salicyla...
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JP6727221B2 |
The disclosed technology provides a lubricating composition comprising an oil of lubricating viscosity and 0.2 wt % to 10 wt % of a salt of a hydroxyl functional aromatic compound. The disclosed technology further relates to a method of ...
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JP6705834B2 |
The present invention provides a refrigeration oil that includes a lubricating base oil, a glycidyl ester type epoxy compound represented by formula (A), and a glycidyl ether type epoxy compound represented by formula (B). [In formula (A...
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JP2020076099A |
To provide an anti-spalling agent and a lubricant composition containing the anti-spalling agent, which are capable of suppressing white layer spalling in rolling bearings, or the like.An anti-spalling agent and a lubricant composition c...
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JP6694769B2 |
The steel wire rod of the present disclosure includes a lubricating coating on a surface thereof, wherein the lubricating coating includes silicon (A), tungsten (B) and an alkali metal salt of fatty acid (C), a dry mass ratio of (B)/(A) ...
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JP6692146B2 |
To provide a magnetic viscous fluid composition which generates a high stress with a magnetic field applied thereto, and which becomes high in viscosity in low shearing and becomes low in viscosity in high sharing with the magnetic field...
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JP2020067151A |
To provide a gear device that enables smooth operation of a gear type power transmission mechanism, prevention of environmental pollution due to leakage of a lubricating liquid, and prevention of fire, and that facilitates disposal of a ...
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JP6683650B2 |
Lubricant compositions including an additive composition and methods for its use in engines that produce soot. The lubricant composition contains a base oil and an additive composition having (a) at least 0.05 percent by weight of a firs...
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JP2020059793A |
To provide the lubricant for the medical equipment, that has improved resistance to gas low temperature sterilization.A lubricant layer 17 comprises an antifriction material 17A and a radical scavenger 17B.SELECTED DRAWING: Figure 3
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JP2020059842A |
To provide a heat radiation grease composition having a novel constitution, and excellent in thermal conductivity.A heat radiation grease composition in an embodiment includes (a) a base oil, (b) an aqueous medium, (c) a surfactant and (...
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JP6676247B2 |
To provide a cold forging molding machine spraying extremely few amounts of a mist oil solution to supply to an important forging area, carrying out cost saving and the improvement of working environment, enhancing dimensional accuracy a...
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JP6676762B2 |
A manufacturing method of a lubricant composition includes mixing a composite ester A that contains polyester obtained by condensing trihydric or more polyhydric alcohol a1, a divalent or more polyvalent carboxylic acid a2, and at least ...
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JP2020510116A |
The present application applies to 97 to 99.9% by mass of trimethylol propantry ester and 0.1 to 3% by mass of abrasion resistant additives, extreme pressure additives, antioxidants, corrosion antioxidants, metal inactivating additives, ...
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JP6674996B1 |
To provide a water-soluble lubricating rust preventive agent which prevents oxidation without corroding even if it is a water-soluble type having no risk of ignition and has excellent lubricity. A water-soluble lubricating rust preventiv...
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JP2020041055A |
To provide a lubricant composition that has excellent wear resistance, seizure resistance, gear fatigue resistance, and bearing fatigue resistance, has high electrical insulation properties, and has excellent material compatibility, even...
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JP2020029568A |
To provide a lubricant composition.A lubricant composition of an oil of lubricating viscosity and a phosphite ester reaction product of a monomeric phosphorous acid or an ester thereof with a first alkylene diol having two hydroxy groups...
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JP2020502340A |
The present invention provides a lubricant composition for an internal combustion engine, which comprises a base oil having a lubricating viscosity and the base oil contains an ether base oil of the formula (A).Here: RaAnd RbIs an alipha...
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JP2020502341A |
The present invention provides a lubricant composition containing a base oil having a lubricating viscosity, wherein the base oil contains an ether base oil of the formula (A).Here: RaAnd RbIs an aliphatic hydrocarbyl group and may be th...
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