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JP6525439B2 |
Mixtures of friction modifiers provide excellent friction performance to transmission fluids, where the friction modifiers include an N-substituted oxalic acid bisamide or amide-ester containing at least two hydrocarbyl groups of 12 to 2...
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JP6511068B2 |
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JP6511128B2 |
Provided herein is a grease composition capable of reducing an amount of wear in sliding parts of various members of automobiles, electrical devices, and the like. The grease composition includes a lubricant base oil, a thickening agent,...
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JP6513698B2 |
wherein R1 and R2 each independently represent a monovalent hydrocarbon group, R3 represents a divalent hydrocarbon group and R4 represents a hydrogen atom or a monovalent hydrocarbon group; and an epoxy compound.
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JP6509322B2 |
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JP6510963B2 |
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JPWO2017221446A1 |
Challenge: Providing low friction hydraulic fluid. A low friction hydraulic oil containing a base oil and (a) an alkoxylated phosphate of an aliphatic alcohol, and (b) an alkoxylated phosphate of an aliphatic alcohol. Effect: Especially ...
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JP6494153B2 |
A lubricating composition for use in heavy duty diesel engines which is formulated to allow the use of organo-molybdenum compounds but which overcomes the issue of Cu and/or Pb corrosion and also maintains elastomer seal compatibility. T...
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JP2019034997A |
To provide the refrigerator oil composition that can further enhance compatibility with a refrigerant when using a paraffinic mineral oil which is cheaper and has a high viscosity index as a mineral oil, and that can favorably maintain p...
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JP6480324B2 |
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JP6480323B2 |
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JPWO2017188087A1 |
Lubricating oil base oils include mineral oil-based base oils, synthetic base oils, or mixed base oils of mineral oil-based base oils and synthetic base oils, and calcium with a base value of 0.02 to 0.25 mass% in terms of calcium of 20 ...
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JP6472007B1 |
To provide a fungicide for a water-soluble metalworking oil agent capable of suppressing the growth of mold in a coolant and a water-soluble metalworking oil agent composition containing the fungicide. (A) N-butyl-1,2-benzoisothiazolin-3...
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JP6467377B2 |
The present invention provides a lubricant additive composition for a lubricating composition that can suppress corrosion of machines and improve friction reduction effects compared to conventional lubricating compositions, and a lubrica...
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JP6446383B2 |
Provided are: a surface protective agent composition which stably protects a metal surface even if exposed to high temperatures; and a covered wire with a terminal, which has enhanced anti-corrosion properties by using this surface prote...
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JP6440685B2 |
The present invention relates to a lubricant composition comprising a dispersant of high molecular weight and metal nanoparticles. The lubricant composition according to the invention simultaneously has good stability and good anti-flaki...
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JP6422260B2 |
A lubricating oil composition of the invention contains: a base oil; at least one of acid phosphate represented by formulae (1) and (2) below; and an antioxidant. In the above formulae: R 1 , R 2 and R 3 are alkyl groups; and at least on...
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JP6408849B2 |
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JP6408850B2 |
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JP6405216B2 |
A lubricating oil composition for a sliding guide surface, which exhibits excellent low friction properties and extreme pressure properties so as to enable high precision machining in a machine tool, is disclosed.
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JP6405217B2 |
A lubricating oil composition for a sliding guide surface, which exhibits excellent low friction properties and extreme pressure properties so as to enable high precision machining in a machine tool, is disclosed.
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JP6404934B2 |
The invention is directed to a method for reducing low speed pre-ignition events in a spark-ignited direct injection internal combustion engine by supplying to the sump a lubricant composition which contains an oil of lubricating viscosi...
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JP6389458B2 |
The lubricating oil composition according to the present invention is one including a base oil, (A) a substituted hydroxy aromatic carboxylic acid ester derivative represented by at least one of the general formula (I) and the general fo...
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JP6378824B2 |
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JP6362616B2 |
A lubricant composition includes at least one branched polyglycerol ether, and more particularly at least one branched polyglycerol ether and at least one dispersant. A method for reducing fuel consumption of a vehicle utilizing a lubric...
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JP2018111779A |
To provide a lubricant composition that has abrasion resistance and extreme pressure property capable of saving fuel, and that can reduce friction.The lubricant composition for the drive transmission apparatus comprises: a hydrocarbon ba...
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JP6358563B2 |
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JP6353403B2 |
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JP6348374B2 |
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JP6336677B2 |
A lubricating composition comprising at least 90% by weight of a base oil, and an antioxidant composition comprising the components, set forth as weight % of the lubricating composition: (1) solid alkylated-phenyl-alpha-naphthylamine at ...
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JP6337334B2 |
Hindered amines useful as ashless TBN sources for lubricating oil compositions that are compatible with fluoroelastomeric engine seal materials, and lubricating oil compositions containing such compounds.
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JP6339201B2 |
The present invention relates to a novel additive for oil-based lubricants having improved extreme-pressure properties, to a method for producing said novel additive, to oil-based lubricants containing said novel additive and to uses of ...
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JP2018080216A |
To provide a lubricant composition for use in a slide guideway, having excellent friction characteristics at a low humidity and at a high humidity.The lubricant composition for use in a slide guideway comprises: lubricant base oil; from ...
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JP6305486B2 |
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JP2018048281A |
To provide a lubricant composition that achieves reduced intermetallic friction coefficients and fuel saving.Disclosed is a lubricant composition containing a lubricant base oil, an organic molybdenum-based friction modifier, an alkaline...
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JP6302416B2 |
A lubricant oil composition of the present invention that is prepared by blending a boron-containing compound therein, the boron-containing compound having a ratio of an integrated value of peaks in the 5 to 25 ppm chemical shift to an i...
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JP6300684B2 |
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JP6296503B2 |
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JP6294191B2 |
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JP6293265B2 |
This disclosure is directed to an additive package for a lubricant composition that provides improved compatibility with fluoropolymer seals. The additive package comprises a seal compatibility additive. The disclosure is also directed t...
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JP6294817B2 |
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JP6289408B2 |
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JP2018504498A |
Lubricating viscosity base oil and hyperbasic alkylaryl C10-40Sulfonate cleaning agent and hyperbasic isomerization C10-40A marine diesel lubricating oil composition having a TBN of about 5 to about 120 containing a normal alpha olefin-b...
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JP6278872B2 |
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JP6277236B2 |
A lubricating oil composition having a sulfur content of up to about 0.4 wt. % and a sulfated ash content of up to about 0.5 wt. % as determined by ASTM D874 is disclosed which comprises (a) a major amount of an oil of lubricating viscos...
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JP6270226B2 |
A lubricant oil composition for internal combustion engines with which further reduction of friction can be achieved to provide excellent fuel efficiency is provided. (A) A lubricant oil base oil having a kinematic viscosity at 100°C of...
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JP6264516B2 |
An object of the present invention is to provide a dialkyl sulfide which can effectively form a metal sulfide film on a metal surface even in a low-temperature environment, has excellent storage stability, and is suitable as an extreme-p...
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JP6261080B2 |
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JP2018500443A |
The disclosed techniques relate to additive compositions and lubricating grease compositions that include a synergistic combination of ingredients to prevent rust, especially rust on machinery that is exposed to contact with salt water. ...
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JP6241852B2 |
Provided as an organogel formation agent for forming reverse wormlike micelles, and a thickening gel composition, are: an organogel formation agent that offers high safety for the body and environment, an agreeable usability, and favorab...
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