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Matches 251 - 300 out of 5,107

Document Document Title
WO/2011/105601A1
Disclosed is a grease composition for a hub unit bearing equipped an angular contact ball bearing, which comprises (a) a thickening agent that is a mixture of diurea compounds respectively represented by the following formulae (I) to (II...  
WO/2011/095155A1
The invention relates to lubricating greases that contain calcium lignosulfonate, comprising a base oil, calcium soaps, calcium lignosulfonate having average molecular weights (weight average) of greater than 10000 g/mol, optionally in a...  
WO/2011/085339A1
An overbased alkylated arylalkyl sulfonate is easy to prepare and is useful as a detergent in various lubricant applications.  
WO/2011/083602A1
Disclosed is a lubricant composition containing: a lubricant base oil which has a kinematic viscosity of 1 to 20mm2/s at 100°C; a friction modifier (A); a first overbased metal salt (B) which is obtained by over-basifying an oil-soluble...  
WO/2011/081835A1
The invention provides a lubricating composition containing an oil of lu-bricating viscosity and a nitrile compound. The invention further relates to a method of the lubricating an internal combustion engine with the lubricating composit...  
WO/2011/080970A1
Provided is a lubricating oil composition which includes at least one lubricating oil base oil selected from the group comprising mineral lubricating oil base oils and synthetic lubricating oil base oils and is obtained by mixing (a) a n...  
WO/2011/077811A1
Disclosed is a system lubricant oil composition for a crosshead-type diesel engine, in which the increase in viscosity can be prevented so as to prevent the deterioration in fuel cost. The system lubricant oil composition is characterize...  
WO/2011/077810A1
Disclosed is a cylinder lubricant oil composition for a crosshead-type diesel engine, which has improved stability to oxidation and improved scuffing resistance besides the properties of the conventional cylinder lubricant oil compositio...  
WO/2011/075401A1
The invention provides a lubricating composition containing an oil of lu-bricating viscosity and a nitrile compound. The invention further relates to a method of the lubricating an internal combustion engine with the lubricating composit...  
WO/2011/068137A1
Provided is a lubricating oil composition, in which a specific sulfur-containing compound and a specific polar group-containing compound are blended with a base oil, and, therefore, which has good abrasion resistance, even if containing ...  
WO/2011/068732A2
A process for preparing a highly overbased magnesium alkyltoluene sulfonates comprising: (A) reacting at least one oil soluble alkyltoluene sulfonic acid and at least one source of magnesium, in the presence of a mixture comprising: (i) ...  
WO/2011/059097A1
A flame retardant grease composition which comprises at least one thickening agent selected from the group consisting of metal soap-based thickening agents and urea-based thickening agents, a base oil consisting of a mineral oil that exh...  
WO/2011/058777A1
Disclosed is a flame-retardant hydraulic oil which has a satisfactory antioxidant activity, an excellent inhibitory activity on the elution of zinc and good abrasion resistance, can respond to the increase in pressure and the tendency to...  
WO/2011/046201A1
Provided is a grease composition for the bearings of wind power generators, the composition comprising a lube base oil that has a dynamic viscosity at 40ºC of 10-70 mm2/s and a pour point of -40ºC or lower and a diurea compound, e.g., ...  
WO/2011/043331A1
Provided is a grease composition that contains: (a) a base oil; (b) a lithium soap thickener; (c) at least one species of metal stearate selected from a group comprising calcium stearate, magnesium stearate, and zinc stearate; (d) molybd...  
WO/2011/037054A1
Provided is a lubricant composition comprising the following components blended into a lubricant base oil: (A) a tertiary amine represented by formula (1) (in the formula, R1 is a C16-22 hydrocarbon group, R2 and R3 independently represe...  
WO/2011/033953A1
Disclosed is a lubricant composition which exhibits a low coefficient of friction when used as a lubricant for a low-friction sliding material even though the lubricant composition contains ZnDTP as an anti-wear agent. Specifically discl...  
WO/2011/034026A1
Disclosed is a lubricant composition, which is obtained by blending an additive that is selected from specific phosphorus-zinc-containing compounds and specific sulfur-containing compounds, and which exhibits an extremely low coefficient...  
WO/2011/030615A1
An anticorrosive oil composition comprising: at least one base oil selected from the group consisting of a mineral oil and a synthetic oil both having a 5% distillation temperature of 140 to 250°C inclusive, a 95% distillation temperatu...  
WO/2011/022245A1
The invention provides a method of lubricating an aluminium-alloy surface of an internal combustion engine comprising supplying to the aluminium-alloy surface a lubricating composition comprising an oil of lubricating viscosity and an al...  
WO/2011/016580A1
Disclosed is a grease composition for constant velocity joints, which comprises the following components: (a) a base oil; (b) a diurea thickening agent; (c) at least one oily component selected from the group consisting of palm olein, pa...  
WO/2011/001554A1
A rust-preventive oil composition which is characterized by containing both a nonionic surfactant having a hydrophile -lipophile balance of 10 to 12 and at least one rust inhibitor and by exhibiting a kinematic viscosity of 1 to 50mm2/s ...  
WO/2010/150816A1
Disclosed is a composition including at least one compound represented by formula (Z): A-L-{D1-(E)q-D2-(B)m-Z1-R}p (Z), where A is a linear or cyclic residue having a valence of p; L is a single bond or a divalent linking group; p is an ...  
WO/2010/150726A1
Provided is a grease composition comprising a base oil and a thickening agent, in which the aforementioned base oil comprises 40 wt% or more of a synthetic hydrocarbon oil and 20 wt% to 70 wt% of a component (A) with a kinematic viscosit...  
WO/2010/146889A1
Disclosed is a metal rolling oil composition which comprises: at least one kind of base oil selected from the group consisting of mineral oils, animal/plant oils and synthetic esters; a surfactant; and an elastomer. The metal rolling oil...  
WO/2010/147016A1
A lubricant composition, which has excellent wear resistance, high-temperature purity and base number retention properties even with a low phosphorus content, low sulfur content and low sulfuric acid ash content, can be provided at low c...  
WO/2010/131743A1
Disclosed is a grease composition comprising a thickening agent, a base oil and an antistatic agent, wherein the antistatic agent comprises at least one component selected from the group consisting of Li(CF3SO2)2N and Li(CF3SO2)3C. Also ...  
WO/2010/077756A3
A lubricating oil composition having a sulfur content of up to about 0.4 wt. % and a sulfated ash content of up to about 0.5 wt. % as determined by ASTM D874 is disclosed which comprises (a) a major amount of an oil of lubricating viscos...  
WO2010110442A1
Disclosed is a specific gear oil composition which comprises (A) a base oil, (B) an ethylene-a-olefin copolymer, (C) a sulfur-containing compound, (D) an organic molybdenum compound, and (E) a phosphorus-containing compound, and which ha...  
WO/2010/107882A1
This invention relates to anthranilate esters and their use in lubricants, such as engine oils. The invention particularly relates to compositions that deliver an ash-free base to a lubricant in the form of a basic amine additive, withou...  
WO/2010/077757A3
A lubricating oil composition having a sulfur content of up to about 0.4 wt. % and a sulfated ash content of up to about 0.5 wt. % as determined by ASTM D874 is disclosed which comprises (a) a major amount of an oil of lubricating viscos...  
WO/2010/101801A1
A composition of an oil-soluble ionic detergent that does not contribute metal ions to the composition, and which comprises a quaternary non-metallic pnictogen cation and an organic anion having at least one hydrocarbyl group of sufficie...  
WO/2010/092912A1
Provided is a continuously variable transmission oil composition that can markedly increase the coefficient of friction between a metal belt or a chain and a pulley, that can maintain the high coefficient of friction over a long period o...  
WO/2010/087398A1
A lubricating oil composition for automatic transmissions, characterized by comprising (A) a lube base oil having a dynamic viscosity at 100ºC of 1.5-20 mm2/s, (B) a polymethacrylate-based viscosity index improver, and (C) a sulfur comp...  
WO/2010/088377A1
A lubricant composition with improved antioxidant capability is provided by way of an additive composition containing a metal free sulfur-containing compound, an aromatic amine, and a hindered amine. Particularly effective metal-free sul...  
WO/2010/077756A2
A lubricating oil composition having a sulfur content of up to about 0.4 wt. % and a sulfated ash content of up to about 0.5 wt. % as determined by ASTM D874 is disclosed which comprises (a) a major amount of an oil of lubricating viscos...  
WO/2010/077757A2
A lubricating oil composition having a sulfur content of up to about 0.4 wt. % and a sulfated ash content of up to about 0.5 wt. % as determined by ASTM D874 is disclosed which comprises (a) a major amount of an oil of lubricating viscos...  
WO/2010/069464A1
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 ...  
WO/2010/014833A3
Disclosed are antiwear hydraulic fluid compositions comprising (a) a major amount of a base oil of lubricating viscosity and (b) a minor amount of at least one oil soluble detergent additive comprising a salt of an alkyl-substituted hydr...  
WO/2010/044259A1
Provided is a lubricant composition, which in addition to being low-friction and inert with respect to polyamide resins, and the like, has excellent heat resistance and shows no reduction in or loss of any of said properties in a short a...  
WO/2010/035468A1
Disclosed are : an oil-based lubricating agent that can be coated on a mold for use in high-pressure casting, gravity casting, low-pressure casting and forging to prevent seizing particularly in high-temperature sites and under high-load...  
WO/2010/032781A1
Disclosed is a lubricating oil composition for an internal combustion engine, which comprises a base oil having a viscosity index of 120 or more, a polymeric compound having a mass average molecular weight of less than 100,000 in an amou...  
WO/2010/027019A1
Disclosed is a grease composition that can be used for a long period of time in a wide temperature range from low temperatures to high temperatures, using a relatively inexpensive base oil. Also disclosed are a roller bearing and univers...  
WO/2010/013708A1
Provided are a grease composition which does not cause rusting even when water, emulsions and the like are admixed therewith in a bearing, and a bearing in which said grease composition has been packed. The grease composition contains a ...  
WO/2010/014833A2
Disclosed are antiwear hydraulic fluid compositions comprising (a) a major amount of a base oil of lubricating viscosity and (b) a minor amount of at least one oil soluble detergent additive comprising a salt of an alkyl-substituted hydr...  
WO/2009/111235A3
A liquid extreme pressure agent for use in lubricating compositions where the lubricating compositions comprise an oil of lubricating viscosity and the reaction product of: (a) a thiazole; (b) a composition comprising a carboxylic acid, ...  
WO/2009/153938A1
A lubricant composition which can greatly reduce friction and wear and exhibits high extreme-pressure properties is provided in order to solve various problems of a sliding member which have become severer due to downsizing, speed-up, or...  
WO/2006/066068A9  
WO/2009/145240A1
Disclosed is a rust-preventive oil composition with a kinetic viscosity of 20 to 100mm2/s at 40°C that contains: (A) as a base oil, at least one type of oil chosen from among mineral oils and synthetic oils; (B) 0.1 to 10% by mass of wa...  
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...  

Matches 251 - 300 out of 5,107