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Matches 1 - 50 out of 35,339

Document Document Title
WO/2015/098869A1
 The present invention provides a working fluid composition for a refrigerator, containing a fluoropropene refrigerant and a refrigerator oil containing an epoxy compound, a phosphorus compound, and an ester of a polyhydric alcohol and...  
WO/2015/098760A1
By using a lubricant base oil containing a dialkyl ether (A) represented by general formula (1), and also containing a dialkyl ether (B) represented by general formula (2) in the amount of 0.1-5.0 mass%, inclusive, the present invention ...  
WO/2015/099820A1
A method for improving fuel efficiency and reducing frictional properties, while maintaining or improving deposit control, in an engine lubricated with a lubricating oil by using as the lubricating oil a formulated oil. The formulated oi...  
WO/2015/099907A1
According to the present disclosure, there is provided a high-temperature lubricant composition. The composition has an amount of an ester. The ester exhibits a kinematic viscosity at 100 °C of 1 to 4 centistokes and a kinematic viscosi...  
WO/2015/099821A1
A method for improving fuel efficiency and reducing frictional properties while maintaining or improving deposit control, in an engine lubricated with a lubricating oil by using as the lubricating oil a formulated oil. The formulated oil...  
WO/2015/093237A1
The present invention pertains to a compound represented by formula (1): C6H6-i-[O-(CH2)n-O-CH2-R-CH2-X]i (1) (in the formula, n is an integer of 2-6, i is an integer of 2 or 3, and X is a group represented by -OH, -O-(CH2)m-OH, -OCH2CH(...  
WO/2015/089784A1
A lubricating oil composition having improved friction property, wherein the composition is made by mixing the following components by weight percent: molybdenum dialkyldithiocarbamate (MoDTc) of 0.1-3 parts; an anhydride-grafted ethylen...  
WO/2015/089781A1
 The present invention relates to a viscosity index improver for an internal combustion engine oil, wherein the lubricating oil viscosity index improver is made of at least the following components by weight percent: an ethylene-propyl...  
WO/2015/093410A1
 The purpose of the present invention is to provide a lubricating oil composition to be used in internal combustion engines of passenger and commercial four-wheeled vehicles, wherein the lubricating oil composition can actualize except...  
WO/2015/089795A1
A lubricating oil having an antioxidant additive, wherein the antioxidant additive is made by mixing the following components by weight percent: an ethylene-propylene copolymer of 10-20 parts; a diaryl sulfide of 5-10 parts; polyacrylate...  
WO/2015/091466A1
The present invention concerns a lubricant composition comprising at least one base oil, at least one organomolybdenum compound, at least one compound comprising a dithiophosphate group and at least one fatty triamine. The lubricant comp...  
WO/2015/086516A1
The disclosure concerns an aqueous lubricant composition, characterized in that it comprises of: 50wt % of water, 0.01-20 wt % of a thickening agent, 0.5-10 wt % of an antioxidant; 0.5-5 wt% of a pH regulating agent; and glycerol. There ...  
WO/2015/087615A1
A compound represented by formula (1), and a lubricant and a magnetic disc comprising the compound. R1-C6H4O-CH2CH(OH)CH2OCH2-R2-CH2-O-CH2CH(OH)CH2-OC6H4-R1 (1) In the formula, R1 is an alkoxy group having 1-4 carbon atoms, an amino grou...  
WO/2015/087596A1
A compound represented by formula (1), and a lubricant and a magnetic disc using the same. A-O-CH2-Rf-CH2-B (1) In the formula, A is a group represented by formula (a), and B is a group represented by formula (b), (c), or (d), wherein p ...  
WO/2015/083834A1
Provided is a refrigerant that has (1) a superior air conditioning COP compared to R410a, which is an existing refrigerant alternative to R22 and (2) an equal or superior refrigerating effect in comparison with R22, even under usage cond...  
WO/2015/083695A1
 The present invention provides a grease composition containing lubricant base oil and thickener, the lubricant base oil containing first lubricant base oil having an n-d-M ring analysis value %CA by ASTM D3238 of 2-8 and %CP of 50-75 ...  
WO/2015/083804A1
Provided are: a grease composition for constant velocity joints, which contains (a) a base oil, (b) a diurea thickening agent, (c) a benzotriazole and/or a derivative thereof and (d) a phosphoric acid ester and/or an amine salt thereof; ...  
WO/2015/078707A1
The presently claimed invention is directed to the use of polyalkylene glycol ester that are prepared by reacting polytetrahydrofuran with at least one C9-C27 acid in lubricating oil compositions.  
WO/2015/080046A1
Provided is a lubricant composition that exhibits superior start-up performance and low viscosity at a low shear rate, and superior oil-film-forming capability and high viscosity at a high shear rate. The lubricant composition is charact...  
WO/2015/076103A1
The purpose of the present invention is to provide: a lubricant oil additive composition which can exhibit a high friction-reducing effect even under a severe condition in which a high contact pressure is applied; and a lubricant oil com...  
WO/2015/076417A1
The lubricating oil composition for a spark-ignition internal combustion engine according to the present invention is used in a spark-ignition internal combustion engine that comprises a piston having piston rings, with the total per-pis...  
WO/2015/077461A1
A gear or engine oil or other type of lubricant, which effectively reduces churning losses in a dip lubrication system or any lubrication system where churning loss occur has a surface tension less than 28 mN/m and viscosity less than 40...  
WO/2015/071331A1
The present invention relates to a process for preparing a complex calcium sulphonate grease in one step. More particularly, the invention relates to a process for preparing a complex calcium sulphonate grease in one step, in the absence...  
WO/2015/064359A1
As a lubricant oil composition which has excellent thermal stability, water resistance, extreme pressure performance and abrasion resistance and is safe for the environment, a lubricant oil composition is provided which contains a lubric...  
WO/2015/064722A1
Provided is a lubricating oil composition containing (A) 70 to 95 mass% of a poly-α-olefin base oil, (B) 5 to 20 mass% of an ester-based base oil, and (C) an ester-based defoaming agent. The (A) poly-α-olefin base oil is a C8-12 α-ole...  
WO/2015/059162A1
The present invention relates to the use of a partly neutralised fatty amine salt where the fatty amine is having the formula where R is a hydrocarbyl group having 12-24 carbon atoms; X is H, a C1 -C4 alkyl group, benzyl or -CH2CH2CH2NH2...  
WO/2015/060399A1
A grease composition according to the present invention comprises: a lubricant oil base oil having a urea adduct fraction of 4% by mass or less, a %CP of 70 or more, a %CA of 2 or less and a viscosity index of 105 or more; and a thickeni...  
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...  

Matches 1 - 50 out of 35,339