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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/2009/116282A1 |
Provided is a freezing device (20) including a compressor (30) and a coolant circuit (10) for circulating a coolant by the compressor (30) to perform a freezing cycle. The compressor (30) has a fluid machine (82) for compressing the cool...
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WO/2009/113677A1 |
Provided is a low-corrosion ionic liquid containing (A) an ionic liquid and (B) a nitrogen-containing compound other than the ionic liquid, and having outstanding anti-corrosion properties with respect to metal, and a lubricating oil com...
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WO/2009/110452A1 |
Disclosed is a lubricant composition for fine blanking, which is an environmental-friendly chlorine-free working oil but still enables a die life comparable with the case where a chlorine-containing oil is used. The lubricant composition...
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WO/2009/110584A1 |
Disclosed is a lubricant composition for refrigerating machines, which is obtained by blending a bisphenol selected from 4,4'-methylenebis(2,6-di-t-butyl-phenol), 2,2'-methylenebis(4-methyl-6-t-butylphenol), 2,2'-methylenebis(4-ethyl-6-t...
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WO/2009/111099A1 |
A highly branched functionalized silicone backbone lubricating fluid which provides exceptionally low traction.
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WO/2009/105034A1 |
The invention relates to composition and method of manufacture High Load Carrying Capabilities Biodiesel Metalworking Fluids.
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WO/2009/104790A1 |
A grease composition which can lengthen the life of bearings even under high temperature environment and exhibits excellent acrylic rubber resistance; and bearings prelubricated with the composition. A grease composition comprising a thi...
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WO/2009/097041A1 |
The present invention is generally directed to methods of making diester-based lubricant compositions, wherein formation of diester species proceeds via direct esterification of epoxide intermediates. In some embodiments, the methods for...
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WO/2009/096600A1 |
Disclosed is a lubricant agent which contains, as a base oil, an ester or ether compound derived from an alkanol amine represented by formula (1), (2) or (3). [In the formula (1), A, D and E may be the same or different and each represen...
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WO/2009/095824A1 |
A method is provided for reducing friction between at least two metal surfaces which are in a frictional relationship with each other or otherwise in need of lubrication. The method includes contacting the metal surfaces with an effectiv...
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WO/2009/096570A1 |
A lubricant composition is provided which is suitable for use as a fluorochemical oil or fluorochemical grease and has excellent unsusceptibility to decomposition. Also provided is a lubricant composition which is suitable for use as a f...
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WO/2009/091644A1 |
Ternary azeotrope and azeotrope-like compositions containing 1,1,1,2,3,3-hexafluoro-3-methoxy-propane, trans-1,2-dichloroethylene and a third component, and methods of using azeotropes and azeotrope-like compositions to clean substrates,...
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WO/2009/088360A1 |
The invention relates to composition and process of manufacturing biodiesel grease by gelling biodiesel, anti-wear additives, extreme pressure additives, water repellent additives and anti-oxidant additives.
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WO/2009/085855A2 |
The present invention is directed to a refrigerator oil composition comprising (a) a triester species having the following structure, formula (I); wherein R1, R2, R3, and R4 are the same or independently selected from hydrocarbon groups ...
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WO/2009/085848A2 |
The present invention is directed to a refrigerator oil composition comprising (a) at least one diester species having the following structure: wherein R1, R2, R3, and R4 are the same or independently selected from hydrocarbon groups hav...
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WO/2009/078401A1 |
A rolling bearing for alternators which is sufficiently inhibited from increasing in temperature during rotation, thereby prevents the deterioration of a lubricating grease, and has a prolonged lubrication life. A lubricating grease (G) ...
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WO/2009/076013A1 |
A lubricant composition includes a base oil having a consecutive number of carbon atoms and a viscosity index greater than a Viscosity Index Factor calculated by the following equation: 28 x Ln(Kinematic Viscosity at 100°C) + 95. The lu...
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WO/2009/072314A1 |
A refrigerant compressor (C) having a closed vessel (1) for trapping refrigerator oil (14) and, housed therein, a motor (3) and a compressor unit (2) for refrigerant compression linked via a crank shaft (7) with the motor (3), characteri...
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WO/2009/071629A1 |
The present invention relates to a base oil composition comprising at least one or more hydrogenated polymethylated triterpenes of the general formula CnH(2n+2).
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WO/2009/066784A1 |
Disclosed is a lubricant characterized by containing a compound (A) which has a polar group at both ends of a perfluoropolyether having a main chain structure represented by the formula (1) below, and a compound (B) which has a nonpolar ...
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WO/2009/066722A1 |
A lubricating oil composition for refrigerating machines which comprises a lube base oil and an organic compound having one or more double bonds in the molecule, such as an α-olefin or conjugated diene, incorporated as an additive in th...
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WO/2009/065785A2 |
The invention relates to a lubricant containing one or more compounds selected from among the keto compounds of general formula (I) and/or metal compounds produced from said compounds, wherein R1, R2, and X have the indicated meaning.
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WO/2009/063830A1 |
It is intended to provide a grease composition excellent in high-temperature and high-speed durability; and a grease-sealed bearing having this grease composition sealed therein. A grease-sealed bearing 1 of the invention has sealed ther...
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WO/2009/064502A1 |
The invention provides a lubricant composition for generating a combined passivate and lubricating coating on a metal substrate with which the composition is brought into contact. The lubricant composition comprises an organic polymer an...
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WO/2009/063752A1 |
A lubricating oil composition which comprises a lube base oil and, incorporated therein, an imide compound, an amide compound, and an aliphatic amine compound. The amount of the imide compound, in terms of nitrogen amount, is 300-1,000 m...
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WO/2008/096845A9 |
Disclosed is a water-soluble and oil-soluble oil solution, which enables to have excellent feeling of use without making the skin greasy when applied thereto. Also disclosed are a lubricant, a moisture-retaining agent and a preparation f...
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WO/2009/057475A1 |
Disclosed is a refrigerator oil characterized by containing an ester of a polyhydric alcohol and a fatty acid containing 50-100% by mole of a fatty acid having 5-9 carbon atoms, not less than 30% by mole of a branched fatty acid having 5...
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WO/2009/054338A1 |
A rolling bearing and a seal for the rolling bearing. In the rolling bearing, efficacy of an adjunct agent for grease is maintained for a long period of time to extend the life of the bearing.The rolling bearing (1) has an inner ring (2)...
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WO/2009/054322A1 |
Disclosed is a lubricant composition to be used in an internal combustion engine which uses a fuel containing at least one member selected from the group consisting of natural fats and oils, hydrogenated natural fats and oils, transester...
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WO/2009/043218A1 |
The present invention relates to a refrigerator oil composition, it comprises the mixed α-olefin polymer oil as base oil and the additive, the viscosity of the mixed α-olefin polymer oil is less than 6 mm2/s at 40°C and no less than 3...
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WO/2009/041443A1 |
A water-soluble processing oil for free-abrasive-grain wire saws which, when used in cutting a high-hardness brittle material such as silicon, attains high accuracy of processing and high processing efficiency and causes no problems, e.g...
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WO/2009/029482A1 |
This invention relates to lubrication oil compositions comprising (i) an acid ester (monoester and/or diester) of polytrimethylene ether glycol; and (ii) a vegetable oil lubricant.
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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/2009/020038A1 |
Disclosed is a lubricant base oil containing an ionic liquid which is composed of a compound represented by the following general formula: Z+A- (wherein Z+ represents a cation and A- represents an anion). At least one of Z+ and A- has an...
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WO/2009/016954A1 |
Disclosed is a water-based metalworking fluid characterized by containing an alkanol amine (A) represented by the formula (1) below and/or an alkanol amine (B) represented by the formula (2) below, and a 2-pyridylthio-1-oxide salt (C). (...
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WO/2009/016956A1 |
A grease composition comprising a mixture of thickening-agent-loaded nonfluorinated base oil and thickening-agent-loaded fluorinated base oil being incompatible with each other, wherein one of the base oils is uniformly dispersed in the ...
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WO/2009/013785A1 |
This invention provides a lubricating agent containing a fluoropolymer produced by reacting a compound having the following structure with glycidol. The above constitution can realize a reduced film thickness and can realize the provisio...
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WO/2009/009816A1 |
The invention relates to a flowable medium (2) for the targeted introduction into an annular space, or for the formation of an annular space, between a cable core (7) or a jacket (8) of the cable core (7) and the inside of a cable sheath...
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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/2009/004752A1 |
As an refrigerating machine oil (108) that is enclosed in a sealed vessel (106) along a motor element (111), and a compression element (112) driven by the motor element (111), oil that has as base oil a carboxylic ester compound whose ki...
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WO/2009/001821A1 |
A lubricating oil for non-stage transmissions characterized by comprising a base oil comprising a combination of a synthetic oil (I) having (a) a coefficient of traction at 120°C of at least 115% of that of 2,4-dicyclohexyl-2-methylpent...
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WO/2008/153106A1 |
Disclosed is a lubricant composition for refrigerators, which is characterized by using a substance mainly composed of a polyoxyalkylene glycol derivative and having a hydroxyl number of not more than 5 mgKOH/g, as the base oil. Also dis...
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WO/2008/152942A1 |
Disclosed is a refrigerator oil composition containing a base oil and a polyalkylene glycol (PAG) block copolymer. This refrigerator oil composition is characterized in that the PAG block copolymer is represented by the following formula...
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WO/2008/152200A1 |
The invention relates to a process fo r producing base oils, comprisings the steps where feedstock selected from ke tones, aldehydes, alcohols, carboxylic acids, esters of carboxylic acids and anhydrides of carboxylic acids, alpha olefin...
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WO/2008/146804A1 |
A foamed solid lubricant which can be used even in places where an external stress such as a compressive or flexing stress is applied and use of a solid lubricant has been difficult; a universal joint; processes for producing the lubrica...
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WO/2008/147671A2 |
Symmetrical polyols, polyol esters, polyesters, polyurethanes, triazoles, and polyvinylethers derived from glycerol and methods of making the symmetrical polyols, polyesters, polyurethanes, polyhydroxyvinylethers and triazoles are discus...
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WO/2008/142829A1 |
The present invention provides a high-reliable hermetic compressor in which aggression to an organic material is low by using a refrigeration oil using, as a base oil, an alicyclic multivalent carboxylic acid ester compound and made of a...
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WO/2008/140121A1 |
Disclosed are a compound represented by the formula (I) below, a lubricant using the compound, and a magnetic disk using the compound. A-(CH2-Rf-CH2O-B-O)n-CH2-Rf-CH2-A (I) In the formula, n represents a real number of 1-4; A represents ...
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WO/2008/136386A1 |
A grease composition that in a grease-sealed bearing, realizes effective prevention of peeling on a rolling surface due to hydrogen brittleness; and a bearing having the grease sealed therein. The grease composition comprises a base grea...
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