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JP5052967B2 |
Release agent dispersion (I) for the production of polyurethane molded articles comprises at least a release-active agent from soaps, oils, waxes and silicones; bismuth carboxylate; organic solvent; and optionally usual auxiliary and add...
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JP5048293B2 |
To provide a lubricant composition applicable to a metallic component having possibility to be exposed to a high temperature of ≥500°C without using a metal such as copper, aluminum and nickel, and boron nitride; and to provide a seiz...
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JP5043289B2 |
To provide a composition for metal deformation and an emulsion, which do not generate particles of metallic soap that is problematic in the case of a fatty acid emulsion as known in metal deformation processes and which contain a phospho...
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JP5039555B2 |
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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JP5041678B2 |
To provide a lubricating oil composition which prevents an apparatus having a fluororesin composite material containing a solid lubricant as its sliding part from undergoing wear and solid lubricant elution, more particularly, a lubricat...
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JP5036136B2 |
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JP5036137B2 |
To develop a rust preventive composition which exhibits excellent rust preventive effect when mixed with a water base lubricant used for working of metals, and to provide a water base rust preventive lubricant combining excellent rust pr...
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JP5037494B2 |
A lubricating composition with improved storage stability comprising a major amount of an oil of lubricating viscosity, at least one alkali metal borate, at least one polysulfide mixture having at least 40% dihydrocarbyl tetrasulfide or ...
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JP5036016B2 |
To obtain a resin composition for sliding members that always manifests excellent friction wear properties even in the case that it is used in a high-temperature atmosphere and a sliding counter part material is made of a soft metal and ...
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JP5033342B2 |
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JP5034937B2 |
To provide a resin composition for a sliding member, which is excellent in friction/wear characteristics even under many different use conditions including drying friction conditions, conditions in oil, oil lubrication conditions, and th...
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JP2012180532A |
To provide a lubricant composition for an internal engine, which is excellent in thermal and oxidative stability, and can achieve sufficiently long drainage intervals.The lubricant composition for an internal engine contains a lubricant ...
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JP5022582B2 |
To provide a grease composition for a constant-velocity joint which excels in flaking resistance, seizing resistance, abrasion resistance, low vibration characteristics and the compatibility with a boot material even without using a lead...
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JP5017636B2 |
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JP5019740B2 |
The invention provides a grease composition for constant velocity joint containing the components (a) to (g) below and a constant velocity joint containing said composition. (a) a diurea thickening agent having the following formula (1):...
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JP5019841B2 |
To provide a urea grease composition having excellent heat resistance and extreme-pressure property. The grease composition comprises 0.5-15 mass% polyurea compound, 3-30 mass% calcium carbonate having 0.01-20 μm average particle diamet...
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JP5012645B2 |
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JP5013564B2 |
Continuously variable transmissions are lubricated by supplying to the transmission a composition of an oil of lubricating viscosity and an oil-soluble zinc salt containing at least one hydrocarbyl group of at least 4 carbon atoms. The a...
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JP5005931B2 |
To provide a roller bearing for electric and electronic automotive components and auxiliary machinery, which can be effectively prevented from undergoing flaking on rolling contact surfaces due to hydrogen embrittlement and hoot noise ge...
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JP5007029B2 |
To provide a grease composition capable of effectively preventing the peeling at the rolling face of a grease-sealed bearing caused by hydrogen embrittlement and provide a bearing containing the grease sealed in the bearing. The grease c...
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JP5009007B2 |
To provide a grease composition having excellent wear-resistance of a resin. The grease composition for the resin contains 2-40 mass% of a compound having a laminar structure as an indispensable component. The composition contains at lea...
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JP4999326B2 |
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JP4991983B2 |
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JP4996810B2 |
According to the invention there is provided a liquid friction control composition characterized as either having a high and positive friction characteristic or a low and neutral friction characteristic, comprising a retentivity agent. T...
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JP4993908B2 |
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JP4989083B2 |
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JP4979744B2 |
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JP4976018B2 |
To provide a lubricant composition with substantially no evaporation at elevated temperatures, also low in start-up torque or rotating torque at low temperatures or low in low-temperature viscosity, improved in lubricity at low temperatu...
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JP2012131944A |
To provide a grease composition which is highly effective for reducing fretting wear even when vibration is large, and a rolling device and a rolling bearing having increased fretting resistance and durability.The grease composition incl...
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JP4975441B2 |
The production of solid lubricant agglomerates by combining solid lubricant powder, an inorganic binder, other fillers if optionally desired, and a liquid to form a mixture, and driving off the liquid to form dry agglomerates which are s...
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JP4975355B2 |
Compounds of formula wherein - R f is a (per)fluoropolyoxyalkylene chain having a number average molecular weight in the range 500-10,000; - W 1 , W 2 , equal to or different from each other, are -F or -CF 3 ; - T 1 is equal to -CHA a -B...
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JP4974443B2 |
Disclosed are dispersed hydrated potassium borate compositions, as well as additive packages and finished oil compositions comprising the same. The dispersed hydrated potassium borate compositions of the invention exhibit low turbidity a...
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JP4974458B2 |
The present invention provides overbased detergents as lubricating oil additives effective for the lubrication of mechanical components in land and marine engines, such as, for example, hydraulic systems, transmissions, two-stroke and fo...
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JP4969276B2 |
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JP4963557B2 |
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JP4955998B2 |
It has been discovered that a lubricating oil composition containing a certain combination of a nitrogen-containing dispersant and a metal-containing detergent of an alkali metal salt of alkylphenol derivative having a Mannich base struc...
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JP2012111932A |
To provide an electrorheological fluid having properties of newtonian fluid.The electrorheological fluid includes polarizable particles and a dispersion medium. The polarizable particles are formed on the basis of silica particles. The d...
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JP4948861B2 |
To provide a water-containing lubricating oil composition which has excellent character stability, for example, has little pH change and has less reduction in a kinematic viscosity, and thus can alleviate the cost for maintenance over a ...
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JP4948255B2 |
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JP2012512286A |
The invention relates to water-based hydraulic fluids comprising a) water, b) at least one glycol, a polyglycol, or both, and c) 0.1 to 30 wt % of at least one compound of formula 1, where M is hydrogen, an alkali metal, an alkali earth ...
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JP4939042B2 |
A novel lubricant composition is provided, which is free from an increase in consistency, separation of its lubricant base oil, and leakage of the separated lubricant base oil from a speed reduction gear or the like even if a stress is r...
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JP4937658B2 |
To provide a grease composition for a resin excellent in a grease curing prevention property by wearing/mixing-in of the resin at a resin slide part. In the grease composition for the resin, at least 20 mass% or more of polyglycols or po...
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JP4938276B2 |
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JP4939172B2 |
To provide a water-soluble lubricant for plastic working, capable of forming a lubricating film free from phosphorus and having lubricity and seize resistance comparable or superior to those of a phosphorus-containing chemical conversion...
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JP4938461B2 |
A phthalic acid such as terephthalic acid is made soluble in an oil of lubricating viscosity by first mixing it with at least one phosphorus compound. The resulting product is useful for reducing corrosion in a transmission lubricant.
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JP4932884B2 |
There is provided a sliding member coating composition for forming a coating on the surface of a sliding member, which contains a binder resin, abrasion inhibiting members, and a solid lubricant as needed. The shape of the abrasion inhib...
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JP4933500B2 |
To obtain a reduction gear for foods works which can assure large freedom of placement, while maintaining a high safety. A rectangular reduction gear style (transmission mechanism) OR is sealed using an oil seal 54, and a lubricant not h...
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JP4931428B2 |
To provide a sheet for sliding, which is used, mainly, for a sliding support device of a bridge, a base-isolating device, etc., and in which a dimple for retaining a lubricant is formed without the formation of a burr, the occurrence of ...
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JP4929433B2 |
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JP4923681B2 |
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