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JP5454988B2 |
The present invention provides a method for manufacturing a glass substrate for a magnetic disk that enables grinding processing with fixed abrasive grains without a decrease of the grinding rate and that can manufacture a high quality g...
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JP5445594B2 |
The present invention provides an additive agent to be added to oil and comprising weak basic hydrotalcite. At the time of adding a mixture of hydrotalcite of 1 weight % and water by 3 weight % to the oil where a hydrogen ion exponent is...
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JP5447749B2 |
Sliding material bodies (a) existing from graphite and synthetic resin binders, comprises a component (20-40 wt.%) based on natural graphite and at least a further component (20-50 wt.%) based on synthetic graphite, where no hygroscopic ...
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JP5444534B2 |
A film-forming lubrication composition for make-up of threaded connections, intended to cover at least one threading (FE, FI) and a make-up abutment (BVM, BVF) of a threaded element (EM, EF) of a component (T2, T1) of a threaded tubular ...
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JP2014043537A |
To provide an aqueous lubricant composition for plastic working of a nonferrous metallic material excellent in working lubricating performance such as lubricity and seizure resistance and rust preventability, workable even with no chemic...
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JP5441884B2 |
The invention provides for a lithium hydroxide composition including lithium hydroxide, a base oil, and a polymer. The invention also provides for a process for preparing a lithium hydroxide composition including contacting a lithium hyd...
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JP2014505773A |
A solid lubricant is for a bearing and includes at least thirty percent by weight of graphite, a binding material, and inorganic lubricating nanoparticles. Also, a bearing filled with the solid lubricant is provided.
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JP2014040504A |
To provide a urea clay composite that has better friction resistance and wear resistance than conventional lubricants using a silicate compound.A urea clay composite includes a urea compound between layers of a laminar silicate compound.
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JP5431947B2 |
Provided is a lubricating oil composition, which is used in an internal combustion engine employing a fuel containing at least one kind selected from a hydrogenated product of natural fats and oils, a transesterification product of natur...
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JP5435834B2 |
A process for making an additive comprising one or more oil-soluble or oil-dispersible molybdenum-sulfur compounds, said process comprising the steps of: (I) reacting in a polar medium a reactant molybdenum compound (A) and a source of a...
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JP5424522B2 |
A lubricating oil composition which exhibits improved fuel economy and fuel economy retention which contains a mono-, di- or triester of a tertiary hydroxyl amine and a fatty acid as a friction modifying fuel economy additive.
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JP5425202B2 |
A metal glycol-based hydraulic fluid having vapor phase corrosion inhibition properties is disclosed. The hydraulic fluid can be used in food related applications.
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JP5420498B2 |
Provided is an aqueous working fluid for a fixed-abrasive wire saw, the aqueous working fluid comprising (A) at least one water-soluble polymer selected from polyvinylpyrrolidone and a copolymer including vinylpyrrolidone and (B) water, ...
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JP5420167B2 |
A thread rolling lubricant of a nonchlorine species, in which a lubricant base oil is blended with 25 through 35 weight % of (A) a sulfur species extreme pressure agent, 6 through 16 weight % of (B) an organic zinc compound, 2 through 12...
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JP5417621B2 |
To provide a grease composition in which variation of its consistency and oil separation at high temperature are better suppressed, which does not solidify even at cryogenic temperature of -40°C, and which exhibits characteristics super...
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JP5414030B2 |
To provide an oily lubricant composition which is hard to burn even at a high temperature, does not pollute the work environment, can produce a high-quality cast product, has a sufficiently low frictional force without using graphite as ...
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JP5411454B2 |
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JP5411457B2 |
To provide a lubricant composition excellent in high temperature stability with less evaporation amount even at an elevated temperature. This lubricant composition with heat stability comprises a lubricant, calcium phosphate and an addit...
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JP5411450B2 |
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JP5405448B2 |
A thin adhesive lubricating composition that can cover at least one thread and a screwing abutment of a threaded element of a component of a tubular threaded joint. The screwing abutment can bear against another abutment of another compo...
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JP5408104B2 |
There is provided an antioxidant agent excellent in anti-dripping property and anti-peeling property. The antioxidant agent in accordance with the present invention contains a plurality of glass frits having different softening points, p...
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JP5409690B2 |
A lubricating oil composition for a transmission, characterized in that it comprises (A) a mineral oil base oil for a lubricating oil and/or a synthetic base oil for a lubricating oil having a kinematic viscosity at 100°C of 1.5 to 10 m...
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JP2014019157A |
To provide an entry sheet for drilling, which can enhance location accuracy of drilling, and to provide a method for producing the same.The entry sheet comprises a metal sheet and a lubricating sheet formed on at least one surface of the...
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JP5398531B2 |
The present invention relates to a lubricating composition containing a corrosion inhibitor compound and a mixture of two or more dispersants, wherein 0 mole % to less than 50 mole % of the second dispersant molecules contain a carbocycl...
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JP5392134B2 |
A lubricant for hot-rolling tools in which an oxide-based laminar compound such as potassium tetrasilicic mica, sodium tetrasilicic mica, vermiculite, and bentonite, a boric acid compound such as boric acid, potassium borate, and sodium ...
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JP5390994B2 |
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JP5388329B2 |
An invention of a heat-dissipating grease composition characterized by comprising of the following components (A)-(C) is disclosed. Component (A): 100 mass parts of organopolysiloxane wherein a thixotropicity degree ± is 1.03-1.50, a vi...
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JP5380408B2 |
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JP5384619B2 |
A bearing having a surface and a self-lubricating surface coating composition deposited on the surface, wherein the self-lubricating surface coating composition includes a curable acrylate composition having a metallic composition. The m...
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JP5376746B2 |
To provide a semi-solid lubricant composition excellent in lubricating property, having low vapor pressure and having conductivity usable as static charging prevention. The invention relates to the semi-solid lubricant composition compri...
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JP5368090B2 |
The invention relates to thermally conductive greases that may contain carrier oil(s), dispersant(s), and thermally conductive particles, wherein the thermally conductive particles are a mixture of at least three distributions of thermal...
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JP5373545B2 |
To provide a thermoconductive silicone grease composition for heat radiation, hardly causing sliding off even when applied to a part perpendicular to the ground, and providing excellent operability. The thermoconductive silicone grease c...
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JP2013544328A |
The present invention describes a motor designed for biodiesel compatibility comprising a particulate filter, a motor control unit being able to inject fuel to the engine in order to increase the exhaust temperature, and a lubricant comp...
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JP5363325B2 |
The present invention concerns a high-temperature lubricant for the hot shaping of high-grade and carbon steels, which has a content of graphite, organic blowing agent and inorganic separation agent, and the use thereof. In order to prov...
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JP5362247B2 |
The present invention provides a grease composition (7) which has a low friction and a low viscosity and is durable at a high temperature and a grease-sealed bearing (1) in which the grease composition is enclosed. The grease composition...
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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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JP5355583B2 |
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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JP5352107B2 |
A water-soluble metalworking lubricant comprising (A) at least one hydroxyl-fatty acid compound selected from among hydroxyl-fatty acids, polycondensates of hydroxyl-fatty acids, and products of dehydrative condensation of hydroxyl-fatty...
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JP5347970B2 |
A spherical annular base member 33 is constructed such that a heat-resistant material 6 and a reinforcing member 5 are compressed and intertwined with each other so as to be provided with structural integrity. In an outer layer 34, a hea...
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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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JP5346131B2 |
The disclosed technology relates to a dispersion comprising LiOH and/or LiOH.H2O particulates dispersed in an organic medium comprising at least one oil and at least one surfactant, the concentration of LiOH and/or LiOH.H2O particulates ...
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JP5348815B2 |
The present invention is related to inorganic fullerene-like WS 2 nanostructures comprising WS 2 fullerene-like nanoparticles and nanotubes, comprising nanoparticles with substantially spherical shape and a cross-sectional dimension of u...
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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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JP5337019B2 |
A composition of a major amount of an oil of lubricating viscosity; a secondary or tertiary amine being represented by the formula R1R2NR3 wherein R1 and R2 are alkyl groups of at least 6 carbon atoms and R3 is hydrogen, a hydrocarbyl gr...
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JP5336178B2 |
[Object] A low friction assembly is desired. [Solving Means] The present invention relates to a new low-friction lubrication assembly comprising a first member relatively slidable against a second member, the first member having chemical...
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JP2013224342A |
To provide an O/W-type emulsion-type water soluble cutting oil additive which improves cutting workability by being additionally added to an existing water soluble cutting oil, and from which components having high environmental load are...
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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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JP5329110B2 |
To provide a grease composition for resins exhibiting excellent abrasion resistance and frictional properties to the resin. The grease composition for a resin usable at a resin-sliding part is produced by compounding at least one base oi...
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JPWO2012029108A1 |
An object of the present invention is to provide a mold lubricant capable of further improving the life of the mold as compared with the conventional lubricant. The mold lubricant according to the present invention includes working oil a...
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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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