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Matches 1 - 50 out of 35,235

Document Document Title
WO/2015/056062A1
The invention concerns a method of increasing the dynamic coefficient of friction in an oil-lubricated friction clutch by using a lubricating oil containing at least one specific copolymer, the presence of which develops higher dynamic f...  
WO/2015/056502A1
The present invention provides a production method for a copper product that minimizes discoloration (the appearance of black spots and the like) of the surface of a copper product, for example, a terminal fracture surface. This producti...  
WO/2015/056784A1
Provided is a gear lubricant oil composition that contains: a lubricant oil base oil that comprises an ester base oil and a mineral base oil having a kinetic viscosity of 10-50 mm2/s at 40 °C, and that contains 1-15 mass% of the ester b...  
WO/2015/056783A1
Provided is a lubricating oil composition having a kinematic viscosity of 50 mm2/s at 40°C and comprising: a lubricating oil base oil including 0.5%-70% by mass of an ester-based base oil relative to the entire volume of lubricating oil...  
WO/2015/052558A1
The present invention discloses a composition of ashless energy efficient compressor oil. The compressor oil composition of the present invention provides energy savings with excellent thermal and oxidation stability and reduced carbon d...  
WO/2015/053147A1
 Provided is a lubricating oil composition for metal working, with which it is possible to achieve improved working efficiency and improved tool life, and which is an environmentally-friendly product containing no chlorine, wherein the...  
WO/2015/053192A1
 This water-soluble cutting fluid stock solution composition contains, on the basis of the total quantity of the stock solution composition: 0.3-7.0 mass%, inclusive, of at least one type of amine compound selected from among aromatic ...  
WO/2015/050120A1
The present invention provides a refrigerator oil composition comprising an ester-type base oil, an epoxy compound and a carbodiimide compound and can be used together with a fluoropropene-containing cooling medium in a refrigerator equi...  
WO/2015/050137A1
A refrigerator oil according to the present invention comprises a polyalkylene glycol represented by general formula (1): R1-(OR3)n-OR2 [wherein R1 and R2 may be the same as or different from each other and independently represent a hydr...  
WO/2015/049250A1
A grease composition comprising a particulate hydrotalcite type compound represented by the formula (I) : [M2+1-xM3+x (OH) 2] [ (An-) x/n • mH20] (where M2+ is a divalent metal ion, M3+ is a trivalent metal ion, An- is an anion of vale...  
WO/2015/045816A1
The purpose of the present invention is to provide a lubricating oil composition with which oxidation stability can be improved through residual basicity, and with which seize resistance can be maintained and, further, the occurrence of ...  
WO/2015/048719A1
This invention relates to a method of lubricating an internal combustion engine comprising at least one of a crankcase, a gear and a wet-clutch, said method comprising supplying to said crankcase, gear, and wet-clutch a lubricating compo...  
WO/2015/044639A1
The present invention relates to a gear oil composition containing a base stock and at least 0.01 wt% of a friction reducing additive which comprises a glycerol and/or polyglycerol C12 to C24 saturated fatty ester. The gear oil compositi...  
WO/2015/047903A1
Estolide compounds and compositions, including two-cycle lubricating compositions comprising at least one estolide compound. Exemplary two-cycle lubricating compositions comprise an estolide base oil and an additive package.  
WO/2015/048716A1
An aqueous hydraulic fluid composition comprising (i) a salt of formic acid, and (ii) one or more lubricants such as a monovalent metal salt, ammonium, or amine salt of a dicarboxylic acid, is described in which the aqueous hydraulic flu...  
WO/2015/046008A1
 The purpose of the invention is to provide a production method capable of producing dialkyl polysulfide, which can be used suitably as an extreme-pressure additive that also makes metal surfaces resist corrosion, efficiently and an ex...  
WO/2015/048722A1
This invention relates to a method of lubricating an internal combustion engine comprising at least one of a crankcase, a gear and a wet-clutch, said method comprising supplying to said crankcase, gear, and wet-clutch a lubricating compo...  
WO/2015/042341A1
The invention is directed to a method for reducing low speed pre-ignition events in a spark-ignited direct injection internal combustion engine by supplying to the sump a lubricant composition which contains an oil of lubricating viscosi...  
WO/2015/042340A1
The invention is directed to a method for reducing low speed pre-ignition events in a spark-ignited direct injection internal combustion engine by supplying to the sump a lubricant composition which contains an oil of lubricating viscosi...  
WO/2015/041227A1
 This grease is characterized in having fluorine-containing synthetic oil as the base oil and is formed by combining one or more types of inorganic acid salts selected from phosphates, tungstates, sulfates, and sulfites. This grease ha...  
WO/2015/040937A1
The compound of the present invention, which provides a lubricant having superior energy conservation properties, heat resistance, and low-temperature fluidity, and a use of the lubricant, is represented by general formula (1), and has a...  
WO/2015/042337A1
The invention is directed to a method for reducing low speed pre-ignition events in a spark-ignited direct injection internal combustion engine by supplying to the sump a lubricant composition which contains an oil of lubricating viscosi...  
WO/2015/037563A1
This refrigeration machine oil composition is a refrigeration machine oil composition for a refrigeration machine which uses a refrigerant including as a primary component at least one type of fluorine-containing organic compound selecte...  
WO/2015/034089A1
A transmission fluid obtained by adding calcium carbonate to a base oil. Said transmission fluid is characterized in that: the calcium carbonate is dispersed in the transmission fluid in the form of agglomerated structures; agglomerated ...  
WO/2015/034090A1
A transmission fluid obtained by adding calcium carbonate to a base oil. Said transmission fluid is characterized in that: the calcium carbonate is dispersed in the transmission fluid in the form of agglomerated structures; agglomerated ...  
WO/2015/033653A1
According to an embodiment this compressor uses R32 as a refrigerant, and contains a refrigerator oil. A liquid mixture of the refrigerator oil and the refrigerant undergoes a two-layer separation in a refrigerant oil content ratio range...  
WO/2015/034091A1
A transmission fluid obtained by adding calcium carbonate to a base oil. Said transmission fluid is characterized in that: the calcium carbonate is dispersed in the transmission fluid in the form of agglomerated structures; agglomerated ...  
WO/2015/029764A1
Provided is an oil composition which has a proper viscosity stably and also has a lubricating property, a washing property and a cooling property. The present invention is an oil composition for lubricating and/or washing and/or cooling ...  
WO/2015/027367A1
The present invention relates to a macromolecule friction modifier with two polar ends. A friction modifier molecule is a straight-chain macromolecule, in a structure shown in formula (I) or formula (II), wherein R1 is phenyl or cyclohex...  
WO/2015/027365A1
The present invention relates to a helical macromolecule friction modifier with two polar ends. A friction modifier molecule is a helical macromolecule, in a structure shown in formula (I). The helical macromolecule thereof represents a ...  
WO/2015/030252A1
A composition for forming a lubricating coating film has a chemical composition comprising: 40 to 80 mass% of a base oil comprising at least one compound selected from a pentaerythritol fatty acid ester and a trimethylolpropane fatty aci...  
WO/2015/025972A1
Provided is a lubricating oil composition for shock absorbers, having excellent thermal stability and capable of reducing the friction coefficient for rubber. The lubricating oil composition for shock absorbers is characterized by compri...  
WO/2015/025977A1
This lubricating oil composition for shock absorbers comprises: (A) a mineral oil and/or a base oil comprising a synthetic oil; (B) a tertiary amine indicated by general formula (I); (C) a zinc dithiophosphate indicated by general formul...  
WO/2015/025875A1
Provided are: a lubricant agent having excellent heat resistance and lubricity; and a magnetic recording medium having excellent practical properties. A lubricant agent is used, which comprises an ionic liquid, wherein the ionic liquid i...  
WO/2015/025910A1
The present invention is a water-soluble lubricant oil which comprises a water-soluble base material (A) composed of at least one polyether (A1) and an anti-corrosive agent (B) and has such a property that a 0.1 wt% aqueous solution of t...  
WO/2015/025976A1
This lubricating oil composition for shock absorbers comprises: (A) a mineral oil and/or a base oil comprising a synthetic oil; (B) a tertiary amine indicated by general formula (I); and (C) a zinc dithiophosphate indicated by general fo...  
WO/2015/025973A1
Provided is a lubricating oil composition for shock absorbers, having excellent riding comfort in low-temperature and high-temperature environments and capable of suppressing chronological worsening of riding comfort originating in volat...  
WO/2015/022959A1
Provided is a novel heat transmission composition that is incombustible, has a low environmental impact, and has further improved heat transmission characteristics. The heat transmission method uses a high-temperature heat pump system ho...  
WO/2015/022871A1
Provided are: a fluorine-containing polyether compound that can form a film having superior lubricity; a lubricant; a liquid composition; and an article having a film having superior lubricity on a substrate. A fluorine-containing polyet...  
WO/2015/022990A1
A lubricant oil additive comprising a compound represented by general formula (1). (In general formula (1), R represents a hydrocarbon-containing group having at least one carbon atom; X1 represents a single bond, a -CONH- group, a -NHCO...  
WO/2015/022976A1
Provided is a lubricant oil composition for an internal combustion engine, which can further reduce friction and has excellent fuel consumption saving performance. A lubricant oil composition for an internal combustion engine, which comp...  
WO/2015/021129A1
The invention provides a lubricating composition containing an oil of lubricating viscosity and a dispersant treated with cobalt reagent. The invention further relates to methods of lubricating an internal combustion engine by supplying ...  
WO/2015/020001A1
 A method for manufacturing grease characterized in mixing a base oil (1) containing a thickener precursor (1) and a base oil (2) containing a thickener precursor (2) to form a mixed liquid, imparting a shearing speed of 102s-1 or high...  
WO/2015/021135A1
The invention provides a lubricating composition containing an oil of lubricating viscosity and a dispersant treated with copper reagent. The invention further relates to methods of lubricating an internal combustion engine by supplying ...  
WO/2015/016259A1
 The purpose of the invention is to provide a lubricant capable of exhibiting excellent lubricant performance and a lubricant having excellent hydrolysis resistance. The invention pertains to a composite ester polyamide composition con...  
WO/2015/016376A1
The present invention provides a grease composition which contains a base oil, a thickening agent and an anti-flaking additive such as a compound represented by, for example, formula (1-1), and which suppresses white layer flaking in a r...  
WO/2015/016260A1
The present invention addresses the problem of providing a lubricant having excellent lubrication performance. The present invention also addresses the problem of producing a polyester composition which places little burden on the enviro...  
WO/2015/014986A1
The invention relates to a lubricant composition comprising at least one base oil, at least one compound comprising a dithiocarbamate group, at least one compound comprising a phosphite group, at least one compound comprising a dithiopho...  
WO/2015/016314A1
Provided is a refrigerator oil which comprises an ester of a polyhydric alcohol comprising pentaerythritol and/or dipentaerythritol represented by formula (I) and 2-propylheptanoic acid, and is characterized in that the refrigerator oil ...  
WO/2015/016258A1
The present invention addresses the problem of providing a lubricant which exhibits excellent lubrication performance, and which is capable of exhibiting excellent lubrication performance even under extreme pressure conditions. The prese...  

Matches 1 - 50 out of 35,235