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JP5356643B2 |
A process for preparing an overbased alkali metal alkylhydroxybenzoate, said process comprising overbasing an alkali metal alkylhydroxybenzoate or a mixture of alkali metal alkylhydroxybenzoate and up to 50 mole % of alkylphenol, based o...
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JP5356642B2 |
A process for preparing an overbased alkaline earth metal alkylhydroxybenzoate, said process comprising overbasing an alkaline earth metal alkylhydroxybenzoate or a mixture of alkaline earth metal alkylhydroxybenzoate and up to 50 mole %...
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JP5356971B2 |
A polyalkylene succinimide composition prepared by reacting a mixture of an acid derivative, a polycarboxylic acid derivative; and a polyamine under reactive conditions. The acid derivative can be an alkenyl or alkylsuccinic acid derivat...
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JP5350802B2 |
A lubricant composition comprising an oil of lubricating viscosity, an amino-functionalized acrylic or methacrylic-containing polymer, comprising about 2 percent to about 8 by weight of an amine moiety bearing a tertiary amino group, att...
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JP5351091B2 |
Soot induced kinematic viscosity increase of lubricating oil compositions for heavy duty diesel engines equipped with EGR systems operating in a condensing mode can be ameliorated by selection of viscosity modifier, lubricating oil flow ...
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JP5350839B2 |
To provide a processing oil for brittle materials in which the inflammability is low and the dispersion stability of the abrasive grains is excellent, and to provide a processing oil composition which comprises blending abrasive grains w...
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JP2013234337A |
To provide lubricants, methods of reducing exhaust emissions, methods of reducing fuel consumption, and methods of cleaning combustion chambers of internal combustion engines.A lubricant composition comprises a major amount of an oil of ...
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JP5345759B2 |
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JP5344424B2 |
To obtain a grease composition that has excellent joint flaking resistance properties and is suitable for a constant velocity joint and a constant velocity joint sealed with the same. The grease composition for a constant velocity joint ...
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JP5344422B2 |
To provide a grease composition used for constant velocity joints, capable of efficiently lubricating constant velocity joints, reducing abrasion, and preventing oscillation, and to provide constant velocity joints containing the grease ...
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JP5349225B2 |
A method of reducing asphaltene precipitation or black paint in an engine is disclosed. The method includes the step of lubricating the engine with a lubricating oil composition comprising: an oil of lubricating viscosity in a major amou...
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JP5349223B2 |
To provide an engine oil composition applicable to an engine that uses fuels using natural oils and fats or transesterification products of natural oils and fats and excellent in heat resistance. The engine oil composition contains: each...
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JP5348834B2 |
An internal combustion engine crankcase lubricating oil composition has a phosphorus content of not greater than 0.09 mass % a metal detergent additive system comprising one or more metal salts of organic carboxylic acids, and a viscosit...
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JP5345756B2 |
A lubricating oil composition comprising a major amount of an oil of lubricating viscosity, an alkaline earth metal borated sulfonate detergent, and, optionally, a molybdenum-containing compound, wherein the lubricating oil composition c...
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JP5344540B2 |
Provided is a lubricating oil composition comprising: (a) a major amount of an oil of lubricating viscosity; and (b) one or more borated alkaline earth metal alkyltoluene sulfonate detergents; wherein the lubricating oil composition comp...
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JP2013231204A |
To provide a lubricant for a continuously variable transmission suitable as a lubricant of a CVT (continuously variable transmission) for automobile that has a high traction coefficient also in a high temperature that is not in past, and...
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JP5342083B1 |
To provide a treating agent that contains an ionic liquid and is used for a variety of applications.This treating agent includes an ionic liquid expressed by chemical formula (1) or chemical formula (2).
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JP5341305B2 |
The present invention is directed to a low sulfur, low sulfated ash and low phosphorus lubricating oil composition for low emission heavy duty diesel engines comprising (a) a major amount of an oil of lubricating viscosity and (b) at lea...
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JP5338675B2 |
A composition for forming a lubricating coating on a threaded joint for pipes which comprises calcium fluoride; metal soap; wax; and a basic metal salt of an aromatic organic acid, wherein the metal soap is a salt of a fatty acid with a ...
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JP5340322B2 |
To provide a rust-preventive oil composition which is excellent in rust preventability and long maintainability thereof, and further advantageous to the suppression of the increase in the amount to be carried out, and also advantageous t...
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JP5339663B2 |
A lubricating oil composition having less than 0.2 wt.% sulfur, less than 50 ppm chlorine, less than 50 ppm phosphorus, a NOACK volatility of 15 wt.% or less comprising an organo-molybdenum compound, an overbased calcium or magnesium sal...
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JP2013540879A |
A natural gas engine lubricating oil composition is disclosed which comprises (a) a major amount of an oil of lubricating viscosity, (b) one or more phosphorus-containing anti-wear additives, (c) one or more oil soluble overbased alkalin...
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JP5336856B2 |
Disclosed herein are reaction products of an acidic organic compound, a boron compound, and an alkoxylated amine and/or alkoxylated amide. Also disclosed are lubricating oil compositions and fuel compositions containing the reaction prod...
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JP5331856B2 |
To provide a treating agent that contains an ionic liquid and is used for a variety of applications.This treating agent includes an ionic liquid expressed by chemical formula (1) or chemical formula (2).
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JP5330641B2 |
An internal combustion engine crankcase lubricating oil composition has a phosphorus content of not greater than 0.08 mass % and a metal detergent additive system comprising a calcium salicylate and a magnesium salicylate and having a ma...
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JP5328072B2 |
Compositions comprising (a) an oil of lubricating viscosity; (b) 2,5-dimercapto-1,3,4-thiadiazole (DMTD), a derivative of DMTD, or mixtures thereof; (c) a friction modifier; and (d) a dispersant, are useful for lubricating a transmission...
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JP5329070B2 |
To provide a lubricating oil for metallic material working which produces less soot in arc welding while having lubricity, rust preventiveness and degreasing property. The lubricating oil is obtained by blending base oil of a lubricating...
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JP2013216810A |
To provide a grease composition which is excellent in washing resistance against wash water including hydrocarbon-based surfactant etc., and which does not degrade lubricating performance.Polymer and either one of wax or zinc oxide or bo...
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JP2013216872A |
To provide a lubricating oil composition exhibiting an extremely low coefficient of friction when used as a lubrication oil for a low friction sliding material, and to provide a sliding mechanism with an excellent low-friction property b...
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JP5325384B2 |
To provide a lubricating oil composition for an internal combustion engine, excellent in especially high temperature cleaning property, and capable of effectively functioning a metal-based detergent even under a condition of mingling and...
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JP5325469B2 |
To provide a lubricating oil composition including a base oil which is composed of a mineral oil and/or a synthetic oil and which has a viscosity index of 95 or higher, and (A) an alkenylsuccinimide in an amount of 0.1 to 2.0 mass%, (B) ...
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JP5322362B2 |
The disclosed invention relates to a composition comprising a partially dehydrated product made by: (I) reacting (A) a hydrocarbyl substituted succinic acid or anhydride with (B) a polyol, a polyamine, a hydroxyamine, or a mixture of two...
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JP2013213228A |
To provide a lubricant composition suitable for use in engines fueled by E85 fuel compositions.A lubricant composition contains (a) an oil of lubricating viscosity, and (b) a dispersant system comprising a first dispersant containing at ...
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JP2013538930A |
A lubricating composition containing an oil of lubricating viscosity, a high molecular weight polyolefin that is at least substantially free of ethylene-derived monomer units, and an overbased metal containing detergent, is capable of re...
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JP2013213224A |
To provide an improved anti-wear, anti-oxidant, and anti-corrosion additive composition to be used in an oil of lubricating viscosity, which has the added advantage of low lead corrosion.A lubricant composition comprises a major amount o...
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JP5316738B2 |
To provide an oil-based lubricant for warm-hot forging which can prevent a lubricant residue from sticking or depositing on a mold and can perform a stable continuous forging free of maintenance. The oil-based lubricant for warm-hot forg...
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JP2013209625A |
To provide a water-soluble lubricating agent for plastic working having lubricity and seize resistance equal to or greater than a phosphorus-containing chemical conversion treatment film, having excellent corrosion resistance, and being ...
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JP2013209569A |
To provide a lubricating oil composition exhibiting a maximum friction reducing effect by optimizing a base oil and an additive other than a friction modifier used for a lubricating oil composition, especially for a lubricating oil for a...
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JP5313879B2 |
A lubricating oil composition used in an internal combustion engine is provided. The internal combusting engine uses a fuel that contains at least one fat and oil selected from a group consisting of natural fat and oil, hydrotreated natu...
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JP5313708B2 |
To provide a cylinder lubricant composition for crosshead diesel engines, which particularly excels in saving of fuel consumption while maintaining excellent heat resistance and seizure resistance. The lubricant composition comprises a l...
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JP5313709B2 |
To provide a cylinder lubricant composition for crosshead diesel engines, which particularly excels in saving of fuel consumption while maintaining excellent heat resistance and seizure resistance. The lubricant composition comprises a l...
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JP2013537932A |
The invention is directed to oil soluble additive compositions, lubricating oil compositions, and additive concentrates. The oil soluble additive composition comprises a salt or complex of (i) a molybdenum component which comprises a mol...
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JP2013204040A |
To prevent or inhibit asphaltene precipitation in a lubricant caused by the presence of contaminated heavy oil.Trunk piston marine engine lubrication (wherein the engine is fueled by heavy oil) is performed by a composition of TBN in the...
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JP5307719B2 |
The present invention is directed to a soluble oil composition capable of forming stable emulsions exhibiting superior performance and possessing excellent utility as cutting oil for machines. The composition comprises an overbased alkal...
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JP5306724B2 |
To provide a new lubricant for use in chlorine-free plastic working for hard-to-work metallic materials which has an enhanced lubricity without adding an extreme-pressure additive. The lubricant for chlorine-free plastic working for hard...
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JP5303073B1 |
A lubricant composition, a multi-vehicle transmission fluid, and a method for making a transmission fluid. The lubricant composition includes a) a base oil; b) 2,5-dimercapto-1,3,4-thiadiazole (DMTD), a derivative of DMTD, or mixtures th...
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JP2013189640A |
To provide a hydroforming lubricant capable of being excellent on a lubricating property and seizure resisting performance at the time of hydroforming processing and preventing breakage, buckling, and scratches on the surfactant at the t...
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JP5299669B2 |
To provide a lubricant composition for a speed reducer and a speed reducer, achieving a long service life under high temperature. The lubricant composition for a speed reducer comprises following ingredients (a)-(c): (a) a base oil; (b) ...
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JP5301305B2 |
To provide a lubricant composition for a continuously variable transmission enhancing a coefficient of static friction in a wet friction material and an inter-metal friction coefficient between a belt and a pulley while suppressing shock...
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JP5297626B2 |
An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one ether compound and with at least one aliphatic compound capable of reacting with at least one monocarboxy...
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