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JP6240618B2 |
A lubricating composition includes at least one base oil, at least one compound including a dithiocarbamate group, at least one compound including a phosphite group and at least one compound including a dithiophosphate group. The lubrica...
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JP6236359B2 |
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JP6229522B2 |
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JP6228104B2 |
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JP6226614B2 |
An automotive lubricating oil composition for an internal combustion engine comprises (A) an oil of lubricating viscosity in a major amount; and (B) oil-soluble additive components in respective minor amounts comprising (B1) a zinc dihyd...
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JP2017190398A |
To provide an additive for cutting water that can prevent the attachment of cutting chips on a workpiece when cutting the workpiece, cutting water, and a cutting method.An additive for cutting water is an aqueous solution that contains a...
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JP6209454B2 |
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JP2017165836A |
To provide a wet wire drawing agent that can, when a wire with the surface plated with copper or copper alloy is used in a rubber-metal composite, form a rust preventive coating that does not lower the rust-prevention property even by th...
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JP6196558B2 |
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JP6196777B2 |
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JP2017155219A |
To provide a lubricating oil additive that has an effect of reducing wear in lubricating oil and an effect of preventing seizure, and a lubricating oil composition containing a lubricating oil additive and base oil.There is provided a lu...
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JP6178839B2 |
The present invention provides a refrigerating machine oil comprising a base oil; a sulfide compound; and an orthophosphoric acid ester, wherein a content of the sulfide compound is 0.01 to 2.0% by mass and a content of the orthophosphor...
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JP6175038B2 |
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JP6174496B2 |
To provide a solvent capable of dissolving a fixed or more amount of fullerene other than an aromatic compound and to provide a solvent which dissolves fullerene and has excellent miscibility with a lubricant.There are provided: a fuller...
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JP6170595B2 |
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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JP6145882B2 |
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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JP2017513978A |
The present disclosure is intended for additive packaging for lubricant compositions that provide improved fluoropolymer compatibility. This additive package contains amine compounds and seal compatible additives. The present disclosure ...
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JP6134852B2 |
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JP6130309B2 |
Provided is a lubricating oil composition for a differential gear unit that is effective in limiting the generation of noise and vibrations even when a limited-slip differential is operated. The lubricating oil composition contains (A) a...
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JP6121892B2 |
A lubricating oil comprising a major amount of base oil and a minor amount of an additive package, wherein the additive package comprises: (A) a friction modifier component selected from: (a) one or more a reaction products of an alcohol...
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JP2017075327A |
To provide estolide compositions having high oxidative stability.Provided herein are estolide compositions having high oxidative stability, the compositions comprising an estolide base oil represented by formula (I) and an amine antioxid...
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JP6114330B2 |
A lubricating oil composition which exhibits an excellent friction-reducing effect and excellent fuel consumption reducing properties is provided. The lubricating oil composition includes a lubricating base oil (A), a molybdenum compound...
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JP6109411B2 |
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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JP6109412B2 |
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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JPWO2015098869A1 |
The present invention contains a refrigerating machine oil containing an ester of a polyhydric alcohol and a fatty acid, an epoxy compound and a phosphorus compound, and a fluoropropene refrigerant, and the polyhydric alcohol constitutin...
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JP6100243B2 |
A composition useful as a lubricant for an automatic transmission comprises an oil of lubricating viscosity and a condensation product of an aromatic polycarboxylic acid or mixtures thereof or a reactive equivalent thereof, having at lea...
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JP2017507225A |
The present invention is a method of lubricating an internal combustion engine, which comprises a step of supplying a lubricating composition containing an oil having a lubricating viscosity and a dispersant package of 2.3 wt% to 4 wt% t...
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JP6097414B2 |
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JPWO2015045816A1 |
To provide a lubricating oil composition capable of improving oxidative stability by leaving a base value, maintaining seizure resistance, preventing precipitation due to addition of a base, and suppressing a decrease in traction coeffic...
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JP6089295B2 |
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JPWO2015025972A1 |
Provided is a lubricating oil composition for a shock absorber which is excellent in thermal stability and can reduce the friction coefficient of rubber. It contains (A) a base oil consisting of mineral oil and / or synthetic oil, (B) zi...
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JP6088238B2 |
A lubricating oil composition for a rotary compressor capable of imparting high extreme pressure property while maintaining high oxidation stability is provided by mixing, in (a) a base oil, (b) an antioxidant and (c) a dithiophosphate e...
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JP2017025189A |
To provide a grease composition capable of achieving excellent low friction property even without containing molybdenum in use under a severe sliding condition such as high speed high surface pressure, a shaft bearing by sealing the grea...
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JP6073032B2 |
The present invention relates to a synergistic combination of an antioxidant and an antiwear additive that results in improved antioxidancy performance in turbine, hydraulic, and other industrial lubricating compositions. The invention f...
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JP6068529B2 |
A lubricating composition comprising an oil of lubricating viscosity, 1 to 1000 parts per million by weight of titanium in the form of an oil-soluble titanium-containing material, and at least one additional lubricant additive provides b...
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JP6063486B2 |
The present invention provides a refrigerating machine oil comprising: a base oil; a sulfide compound; and a gallate, wherein a content of the sulfide compound is 0.01 to 2.0% by mass and a content of the gallate is 10 to 500 ppm by mass...
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JPWO2014102988A1 |
A plurality of rolling elements are rotatably arranged between the inner ring and the outer ring, and are composed of at least one of mineral oil and synthetic oil, and have a kinematic viscosity of 200 to 400 mm at 40 ° C.2Three types ...
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JP2017002301A |
To provide a liquid composition excellent in applicability at ordinary temperature and held on a coated surface after application and a coated wire with a terminal having enhanced corrosion resistance using the same.There is provided a l...
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JP6055320B2 |
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JP6055027B2 |
A compression-ignited engine lubricant and a method for reducing engine wear. The lubricant including, (a) a base oil; (b) oleamide; (c) zinc dihydrocarbyl dithiophosphate; and (d) a functionalized dispersant. The functionalized dispersa...
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JP6055829B2 |
A lubricating oil composition contains a base oil, (A) a phosphate, (B) a thiophosphate and (C) a naphthylamine derivative. The lubricating oil composition is excellent in wear resistance and is unlikely to generate sludge even at a high...
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JP2016539210A |
Provided herein are medium speed diesel engine crankcase lubricating oil compositions: (a) major amounts of lubricating viscosity oils; and (b) 0.15 to 2.0% by weight silver lubricated boronized fatty acid ester additives. To do. Further...
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JP6034807B2 |
The present invention relates to a lubricating composition containing: an oil of lubricating viscosity, a non-borated dispersant, a detergent, and an antiwear package comprising (a) a derivative of a hydroxycarboxylic acid, (b) an amine ...
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JP6031389B2 |
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JP6031461B2 |
A lubricating oil composition containing a lubricating base oil and on the basis of the total mass of the composition, (A) a boron-containing ashless dispersant in an amount of 100 to 500 ppm by mass as boron, (B) a phosphorous additive ...
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JP6030631B2 |
A lubricating oil composition contains a base oil having a kinematic viscosity at 40 degrees C in a range from 10 mm 2 /s to 1000 mm 2 /s with: (A) at least one of phosphorus compounds represented by a formula (1) in an amount of 0.001 m...
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JP6023745B2 |
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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JP6018258B2 |
An oil-soluble lubricating oil additive composition comprising (a) at least 3.5 wt-% of at least one friction modifier selected from the group consisting of fatty acids, fatty acid amides, fatty acid esters, and alkane diols which have a...
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JP6010235B2 |
Disclosed is an ultra-low SAPS lubricating oil composition comprising: an oil of lubricating viscosity; a borated dispersant supplying at least 500 ppm boron to said lubricating oil composition; an ashless peroxide decomposer present at ...
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JP5992439B2 |
A lubricant composition comprising (a) an oil of lubricating viscosity; (b) at least two nitrogen-containing materials, comprising (i) at least one amide of the formula R3C(O)NR1R2 and (ii) at least one tertiary amine being represented b...
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