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WO/2006/011387A1 |
Disclosed is a lubricant solution for magnetic recording media containing a lubricant which can impart excellent lubricity while having excellent chemical stability and a solvent having adequate dissolving power for the lubricant and exc...
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WO/2006/009057A1 |
Disclosed is a lubricant for recording media which is hardly decomposed while having high adhesion to a recording medium. Also disclosed is a magnetic disk which is durable against continuous sliding under high-speed rotation. Specifical...
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WO/2006/001248A1 |
Disclosed is a lubricating grease composition composed of a base oil to which a thickening agent is preferably added. The base oil is obtained by mixing 100 parts by weight of at least one of a perfluoropolyether oil (A) expressed as RfO...
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WO/2005/121288A1 |
A sliding material, comprising a resin porous body soaked with a lubricating oil and having communication holes at a ratio of 30% or more. The resin porous body having the communication holes is obtained by molding a resin mixed with a p...
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WO/2005/118755A1 |
A lube base oil capable of giving a lubricating oil composition which has a low viscosity, is reduced in evaporation amount despite the low viscosity, has a low coefficient of friction and excellent compatibility with organic materials, ...
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WO/2005/118757A1 |
A lubricating oil composition for a manual transmission, which has excellent properties, i.e., low friction coefficient and baking load, is provided. The lubricating oil composition for a manual transmission is characterized by comprisin...
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WO/2005/118756A1 |
Disclosed are compositions containing trimethylolpropane ester (TMP)-ester of general formula (I), wherein R1, R2, and R3 identically or differently represent a straight-chain or branched-chain alkyl group comprising 5 to 11 C atoms. The...
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WO/2005/111180A1 |
The present invention is related to the modification of mutually co-operating machine parts, in particular those surfaces of such parts, which are exposed to friction and wear, that even in such loading conditions, in which previously fo...
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WO/2005/111178A1 |
This invention is directed to a method of operating a wormgear drive at high energy efficiency comprising filling an oil reservoir with a wormgear lubricant comprising an isomerized Fischer-Tropsch derived distillate fraction having a lo...
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WO/2005/108530A1 |
A lubricant for metal forming comprising particles of boron nitride of hexagonal form dispersed in a film of compatible oil of lubricating viscosity is described.
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WO/2005/097954A1 |
A rust proof rust preventive grease composition that even in the absence of any nitrites, can exhibit excellent rust inhibiting capability; and a bearing filled with the rust proof rust preventive grease composition. There is provided a ...
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WO/2005/095557A1 |
A refrigerating machine oil composition which comprises (A) a refrigerant comprising a C1-8 hydrocarbon compound as a major component and (B) a base oil comprising a polyalkylene glycol ether having a specific structure and/or a polyviny...
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WO/2005/095562A1 |
A lubricating oil composition for use in working an aluminum tube, characterized in that it comprises at least one selected from polybutene and a polyalkylene glycol, as a base oil, and at least one oily agent selected from among a parti...
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WO/2005/095556A1 |
A first metalworking fluid of the present invention is characterized by containing an ester oil and a hydrocarbon oil having a kinematic viscosity of 1-20 mm2/s at 40&ring C. A second metalworking fluid of the present invention is charac...
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WO/2005/093024A1 |
A lubricating oil composition for a continuously variable transmission which comprises (A) a base oil comprising a hydrocarbon compound having a cohesive energy density at 40°C of 0.180 GPa or more and having a kinematic viscosity at 40...
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WO/2005/093022A1 |
A grease composition for linear-motion guides which comprises a base oil and a thickener, wherein the base oil comprises at least 50 mass% ester oil, the thickener comprises a metal-free compound terminated by an aliphatic hydrocarbon gr...
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WO/2005/090528A1 |
A lube base oil which has a high viscosity index and a low pour point. The lube base oil is characterized in that it is constituted substantially of one or more n-paraffins and one or more isoparaffins and that (a) the average number of ...
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WO/2005/087411A1 |
An iron-based powder mixture for powder metallurgy that excels in fluidity as powder, giving a green compact whose withdrawal from a metal mold is easier than in the prior art, the obtained green compact having a density stabilized and e...
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WO/2005/077876A1 |
A primary carbonyl compound which contains a long-chain branched alkyl group and has excellent low-temperature flowability, a high boiling point, and excellent biodegradability; and a synthetic lubricating oil. The compound is a carbonyl...
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WO/2005/078053A1 |
A grease composition for use in a constant velocity joint for a steering which comprises (a) a base oil including a synthetic oil, (b) a thickener, (c) at least one molybdenum compound selected from the group consisting of a sulfurized m...
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WO/2005/075611A1 |
A lubricating oil composition which comprises a base oil for a lubricating oil and an additive component mainly consisting of (A) a specific alkali metal salicylate or alkaline earth metal salicylate and/or a (over-)basic salt thereof, (...
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WO/2005/073353A1 |
[PROBLEMS] To provide a biodegradable lubricating oil composition which has excellent biodegradability, has a high viscosity index, low pour point, and high flash point, and is satisfactory in lubricity, oxidative stability, property of ...
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WO/2005/068534A1 |
A compound which has a low vapor pressure and low viscosity, is free from the problem of deterioration during use, and is useful as a lubricant, surface modifier, etc. or as a surfactant, etc. It is a fluoropolyether compound represented...
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WO/2005/068588A1 |
A lubricant for powder metallurgy which contains a polyhydroxycarboxamide represented by the following formula (1): (wherein R1 represents C2-10 alkyl substituted by two or more hydroxy groups; R2 represents a C8-30 hydrocarbon group; an...
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WO/2005/066105A1 |
Azeotrope-like compositions comprising C2F5CF(OCH3)CF(CF3)2 (1,1,1,2,2,3,4,5,5,5-decafluoro-3-methoxy-4-trifluoromethyl-
pentane) and an organic solvent, and uses thereof, are described.
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WO/2005/066318A2 |
The instant invention relates to a thermally stable, fiction, wear and degradation reducing transmission fluids for use in highly stressed power transmission systems. The transmission fluids of the invention have improved performance und...
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WO/2005/063940A1 |
Process to prepare a haze free base oil having a cloud point of below 0 °C and a kinematic viscosity at 100 °C of greater than 10 cSt by performing the following steps: (a) hydroisomerisation of a Fischer-Tropsch synthesis product, (b)...
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WO/2005/063948A1 |
A lubricating oil composition characterized by containing at least one base oil selected from among mineral oils, synthetic oils and fats and at least one member selected from among phosphorous carboxylic acid compounds, phosphorus compo...
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WO/2005/063941A1 |
Process to prepare a haze free base oil having a kinematic viscosity at 100 °C of greater than 10 cSt from a Fischer-Tropsch wax feed by performing the following steps, (a) reducing the wax content of the feed by contacting the feed wit...
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WO/2005/061681A1 |
A composition suitable for use as a traction fluid comprises a substantially completely hydrogenated addition product of at least one olefin monomer containing a cyclic hydrocarbon structure, with at least one non-cyclic olefin monomer o...
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WO/2005/059065A1 |
A refrigerating-machine oil composition characterized by comprising a hydrocarbon oil and an alicyclic polycarboxylic ester compound, the amount of the ester compound being 0.1 to 5% by mass, excluding 5% by mass, based on the whole comp...
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WO/2005/040081A1 |
An alkyl-substituted diphenyl ether which has at least two C10-20 alkyl substituents and in which the proportion of alkyl substituents which have added in the 1-position is 5% or higher. The ether combines excellent high-temperature prop...
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WO/2005/035699A1 |
A lube base oil which comprises at least one hydrocarbon compound having as the basic skeleton a structure represented by any of the general formulae (I) to (VI) and has a viscosity at -40°C of 40 Pa·s or lower and a viscosity index of...
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WO/2005/035702A1 |
Disclosed is a lubricating oil which has a low viscosity and a low vapor pressure at the same time, is free from a risk of inflammation and excellent in heat resistance. The lubricating oil has friction characteristics equivalent to thos...
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WO/2005/019395A1 |
A biodegradable lubricant composition containing a complex polyol ester having a polyfunctional alcohol residue and a saturated or unsaturated dicarboxylic acid residue having from about 9 to about 22 carbon atoms.
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WO/2005/017078A1 |
A water-soluble rolling oil composition comprises 15 to 70 % by weight of a partial polyol ester which has a hydroxyl value of between 20 and 50 mg KOH/g and a level of polyunsaturation of between 0.01 to 8 % by weight. The water-soluble...
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WO/2005/007785A2 |
Lubricants for containers and for conveyors for transporting containers are provided. The lubricants provide container and conveyor surfaces having low coefficients of friction. In one embodiment, the lubricants comprise a cured coating ...
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WO/2005/007787A1 |
An ester-containing lubricating oil composition for internal combustion engines which is highly effective in reducing friction in both of the boundary lubrication region and the fluid lubrication region. It comprises (A) a lube base oil ...
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WO2004087847A9 |
A lubricant is disclosed which is obtained by esterifying a specific saturated aliphatic monocarboxylic acid (A), a specific linear aliphatic dibasic acid (B) and a specific aliphatic dihydric alcohol (C) while regulating the ratio of co...
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WO/2005/001007A1 |
A lubricating oil for dynamic-fluid-pressure bearings which comprises a lube base comprising at least one phosphoric triester represented by the general formula (I): (I) (wherein RA, RB, and RC each represents alkyl), wherein the lube ba...
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WO/2004/113481A1 |
A grease composition comprising (a) a base oil; (b) a urea-based thickening agent; (c) at least one compound selected from the group of W a molybdenum dithiocarbamate, (ii) a zinc dithiocarbamate, (iii) a molybdenum dithiophosphate and (...
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WO/2004/113480A1 |
Urea grease composition for constant velocity joints, comprising base oil, one or more urea thickener compounds: A) one or more molybdenum sulphurized dialkyldithiocarbamates represented by general formula (I), wherein Rl and R2 are inde...
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WO/2004/101718A1 |
A solid lubricant for use in a state wherein a hole or a groove formed in the sliding surface of a sliding member substrate is plugged therewith, which comprises 20 to 40 wt % of one or more of waxes selected from a hydrocarbon based wax...
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WO/2004/096958A1 |
A lubricating oil composition which enables wet clutches to have a high coefficient of dynamic friction and retain it highly satisfactorily. In particular, the lubricating oil composition is suitable for automatic transmissions or non-st...
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WO/2004/092291A1 |
Disclosed is a lubricant for solid surfaces, especially skis, comprising a partially fluorinated compound of formula RF-(A)a-(O)b-(B)c-(D)d-(RF)e, wherein RF represents a perfluorinated radical of formula F(CF2)n-, n represents a number ...
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WO/2004/090082A1 |
A conductive lubricant composition wherein a nonmetal antistatic agent (B) is added into a lubricant base oil (A) other than a silicone oil is characterized by having a kinematic viscosity at 40&ring C of not more than 25 mm2/s, a viscos...
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WO2004050807B1 |
A method of lubricating a moving surface is herein described wherein the lubricant composition contains a fatty acid, a neutralization agent, a pH buffer, and a carrier. Also described are compositions in both concentrate and dilute form...
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WO/2004/081156A1 |
A grease composition for resin lubrication that can maintain excellent sliding lubrication between a resin member and a metal member and between metal members for a prolonged period of time. In particular, a grease composition for resin ...
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WO/2004/069968A1 |
The invention provides a water-soluble metal working lubricant which is suitable for press working of aluminum and excellent in both working and degreasing properties. The water-soluble metal working lubricant comprises (A) at most 85% b...
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WO/2004/069967A1 |
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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