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WO/2009/150900A1 |
A lubricating oil composition for shock absorbers which comprises a base oil consisting of a mineral oil and/or a synthetic oil and having a viscosity index of 95 or above, (A) 0.1 to 2.0% by mass of an alkenylsuccinimide, (B) 0.1 to 2.0...
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WO/2009/139371A1 |
A grease for a high-speed bearing which can sufficiently accommodate high-speed rotation with a dmN value of 1,700,000 or above and which enables compactification of machine tools and operating cost reduction, more specifically, a grease...
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WO/2009/136649A1 |
Disclosed is a grease composition which improves durability and temperature control performance of a constant velocity joint, while having reduced low-temperature rotary torque. A constant velocity joint in which the grease composition ...
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WO/2009/119831A1 |
Provided is a novel composition useful as a lubricant composition or the like. The composition comprises an oily vehicle and a compound represented by Formula (Z). A-L-{D1-(E)q-D2-(B)m-Z1-R}p (Z) A is a branched or cyclic residue with p ...
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WO/2009/119669A1 |
A lubricating oil composition for rolling with a round die. The composition comprises a lube base oil and, incorporated therein, (A) 0.5-40 mass% C13-48 monoester (a-1) and/or 0.5-30 mass% C13-34 aliphatic dicarboxylic ester (a-2), (B) 0...
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WO/2009/120751A2 |
The present invention relates to a method of lubricating a conveyor belt wherein a lubricant concentrate containing at least one fatty acid is employed in a dry lubrication process at a pH- value of < 4. Afterwards, a liquid composition ...
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WO/2009/118984A1 |
A lubricating oil composition for wet clutches and/or four-cycle engines for motorcycles which can improve the power transmission performance of a wet clutch and reduce the friction of an engine and which is excellent in fuel consumption...
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WO/2009/119332A1 |
Disclosed is a lubricant composition characterized by containing a lubricant base oil and a mixture and/or a reaction product of (A) 0.01-0.5% by mass of at least one ester selected from acidic phosphates represented by formula (1) or fo...
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WO/2009/118982A1 |
Disclosed is a lubricant composition having excellent oxidation stability, which is characterized by containing, as a main component of a base oil, (A) a mineral oil having a composition including 10-50% by mass of a total aromatic conte...
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WO/2009/116225A1 |
Disclosed is an additive composition for lubricants, which can be prepared easily and is composed of a phosphorus-containing compound metal salt. The additive composition for lubricants has no adverse effect on rubber sealings such as sw...
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WO/2009/110992A2 |
The present invention is directed to green lubricant compositions comprising a base oil and an effective amount of premixed additives that improve wear protection and reduce phosphorus emissions.
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WO/2009/108367A2 |
The present invention is directed to method of making a green lubricant composition having improved wear protection and reduced phosphorus emissions.
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WO/2009/103897A2 |
The invention relates to a method for improving the peeling protection properties of lubricant compositions for transmissions, containing sulphur and phosphosulphur compounds, including a step in which compounds (c) are added to the init...
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WO/2009/104682A1 |
A lubricating oil composition for an internal combustion engine, characterized by comprising a base oil which exhibits a kinematic viscosity of 2 to 10mm2/s at 100°C and has an aromatic content (%CA) of 3 or below and a sulfur content o...
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WO/2009/101847A1 |
Disclosed is a lubricant composition for continuously variable transmission, which is characterized in that the components (A)-(C) shown below are blended into a lubricant base oil. (A) an acidic phosphorus compound represented by Formul...
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WO/2009/093685A1 |
Provided is a lubricating agent composition suitable for reducing hydrogen embrittlement separation of a member used under conditions in which an oil film is thin (conditions of extensive metal contact). A lubricating agent composition u...
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WO/2009/090914A1 |
Disclosed is a lubricant composition which is obtained by blending, into a base oil composed of a mineral oil and/or a synthetic oil, at least one phosphorus-containing compound (A) which is selected from a phosphate monoester, a phospha...
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WO/2009/079337A1 |
A lubricant composition is provided as follows: At least 90% of a base grease; (a) a thiadiazole poly(ether)glycol complex in an amount which provides about 1500 to 3500 ppm sulfur; (b) molybdenum dihydrocarbyldithiophosphate in amount w...
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WO/2009/075259A1 |
Disclosed is a lubricant composition characterized by containing 0.01-5% by mass of a compound (B) represented by the general formula (1) below in a lubricant (A) having a phosphorus content of 50-1500 ppm by mass. [chemical formula 1] (...
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WO/2009/063496A2 |
The present invention relates to the field of processing hydrocarbons which causes corrosion in the metal surfaces of processing units. The invention addresses the technical problem of high temperature naphthenic acid corrosion and sulph...
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WO/2009/060879A1 |
Disclosed is a slide structure which can ensure to suppress the abrasion of an amorphous carbon film caused by a chemical reaction between the amorphous carbon film and an organic molybdenum compound. Specifically disclosed is a slide st...
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WO/2009/041014A1 |
[PROBLEMS] To provide a sterilizing lubricant composition for a conveyor comprising (A) 5-chloro-2-methyl-4-isothiazolin-3-one, (B) a cationic surfactant, and (C) water. [MEANS FOR SOLVING PROBLEMS] The sterilizing lubricant composition ...
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WO/2009/022629A1 |
[PROBLEMS] To provide: a surface-treating agent for preparing a thin film having an excellent lubricating property, excellent workability and an excellent anti-rust property on the surface of a processed material, a sliding member or the...
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WO/2009/008327A1 |
Disclosed is a lubricating oil composition for a buffer, which comprises: a base oil comprising a mineral oil and/or a synthetic oil; (A) 0.3 to 2 mass% of a zinc dialkyldithiophosphate having 7 to 12 carbon atoms in an alkyl group there...
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WO/2008/154998A1 |
The invention relates to the use of ionic liquids for improving the lubricating effects of synthetic, mineral and native oils. The invention also relates to, in particular, an improved lubricating composition that is protected against th...
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WO/2008/154997A1 |
The invention relates to lubricating grease compositions, having a base oil mixture based on oils having viscosities (ISO VG 2 to ISO VG 1500) that are standard for industrial lubricants, an ionic liquid, a thickening agent, e.g. based o...
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WO/2008/146909A1 |
A grease composition for constant-velocity joint that is inexpensive and is improved in flaking resistance without the use of environment load substances; and a constant-velocity joint hermetically filled with the same. There is disclose...
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WO/2008/133327A1 |
Disclosed is a lubricant composition obtained by blending a phosphate derivative represented by the formula (1) below and a zinc compound into a lubricant base oil. This lubricant composition is characterized in that the molar ratio betw...
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WO/2008/130026A1 |
A lubricating oil composition for refrigerators which contains (A) a base oil comprising as the main component a polyol ester prepared from both a polyhydric alcohol selected from among pentaerythritol, dipentaerythritol, trimethylolprop...
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WO/2008/123227A1 |
Disclosed is a lubricating oil composition which comprises a lubricant base oil comprising a mineral-oil-type base oil and/or a synthetic base oil, a metal salt (A) of a phosphorus-containing acid represented by the general formula (a) o...
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WO/2008/123226A1 |
Disclosed is a lubricating oil composition which comprises a lubricant base oil comprising a mineral-oil-type base oil and/or a synthetic base oil, a metal salt (A) of a phosphorus-containing acid represented by the general formula (a) o...
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WO/2008/117819A1 |
Disclosed is a grease composition excellent in fretting resistance and versatility. Also disclosed is a machine part using such a grease composition. Specifically disclosed is a grease composition containing a urea thickening agent, a ba...
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WO/2008/111341A1 |
A lubricating oil composition for continuously variable transmissions, prepared by compounding a lube base oil both with overbased calcium sulfonates different in base number under such conditions as to give a total base number of 280 to...
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WO/2008/094759A2 |
The present invention relates to an antiwear agent and lubricating compositions thereof. The invention further provides for a method of lubricating a driveline device or a grease application by employing a lubricating composition contain...
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WO/2008/093446A1 |
A lubricant oil composition that among those of the same viscosity grade, attains a further reduction of lubrication resistance to thereby enhance the energy saving performance of lubricant. The lubricant oil composition is characterized...
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WO/2008/090706A1 |
Disclosed is a lubricant composition for rotary gas compressor, which has a kinematic viscosity at 100˚C of not more than 5 mm2/s, a flash point of not less than 200˚C, and a 5 volume percent distillation temperature of not less than 3...
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WO/2008/081918A1 |
A grease composition that realizes, in the use ranging from 150° to -40°C, enhancement of the temperature control performance, reduction of low-temperature rotational torque and enhancement of boots stability with respect to constant v...
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WO/2008/075016A1 |
A non-aqueous lubricating oil composition comprises a major amount of a base oil and a minor amount of an additive which is present in solution in the base oil and is a non- halide, non-aromatic ionic liquid which is a salt of general fo...
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WO/2008/072526A1 |
A lubricating oil composition for internal combustion engine that especially excels in high-temperature cleanness and ensures effective functioning of a metallic cleaning agent even under conditions such that moisture is mixed and accumu...
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WO/2008/053803A1 |
Disclosed is a lubricant additive capable of providing an antioxidant which enables a lubricant composition to have long drain intervals, while reducing specific components such as metal contents and phosphorus atoms. Also disclosed is a...
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WO/2008/054625A2 |
The present disclosure is directed to compounds and methods of making the compounds (3, 5) having the formulae (A), (B), (C): where X is a functional group chosen from: and wherein R is chosen from hydrogen, n-alkyl, iso-alkyl, aryl, het...
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WO/2008/050681A1 |
A lubricating oil composition comprising (A) a base oil for a lubricating oil, (B) oxymolybdenum dithiocarbamate sulfide, (C) an acid amide compound, (D) (d1) a fatty acid partial ester compound and/or (d2) a fatty acid amine compound, a...
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WO/2008/047595A1 |
A grease composition comprising: a base oil which is at least one of synthetic hydrocarbon oils, synthetic ester oils, and synthetic ether oils; a thickener which is at least one of lithium soaps, composite lithium soaps, and urea compou...
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WO/2008/041509A1 |
Disclosed is a lubricant for compression refrigerating machines characterized by containing a polyvinyl ether compound which contains an alkylene glycol unit or polyoxyalkylene glycol unit and a vinyl ether unit in a molecule, while havi...
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WO/2008/041508A1 |
Disclosed is a lubricant for compression refrigerating machines characterized by containing a polyvinyl ether compound which contains an alkylene glycol unit or polyoxyalkylene glycol unit and a vinyl ether unit in a molecule, while havi...
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WO/2008/038701A1 |
A lubricating oil composition comprising: a base oil; (A) an acidic alkyl phosphate ester having a C6-C20 alkyl group; (B) a dialkylamine and/or a trialkylamine; and (C) (c-1) 0.2 to 0.6 mass% (in term of S) of a sulfur compound which do...
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WO/2008/038667A1 |
A lubricating oil composition for buffers in which a base oil comprising a mineral oil and/or a synthetic oil is blended with (A) a phosphate-type compound and/or a phosphite-type compound having a hydrocarbon group carrying 2 to 18 carb...
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WO/2008/038571A1 |
A hydraulic oil composition obtained by blending a base oil having a sulfur content of less than 0.03% by mass, a content of saturates of 90% by mass or above, a viscosity index of 80 or above and an absolute viscosity at 40°C of 1 to 1...
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WO/2008/029756A1 |
Disclosed is a lubricant composition for internal combustion engines, which contains a base oil, (A) at least one compound selected from disulfide compounds represented by the following general formula (I): R1OOC-A1-S-S-A2-COOR2 (I) and ...
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WO/2008/021901A2 |
The present invention provides a low phosphorus lubricating oil composition containing a mixture of zinc dithiophosphates in a certain ratio surprisingly yields improved lead corrosion. The synergistic combination of mixed zinc dithiopho...
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