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Matches 1 - 50 out of 35,824

Document Document Title
WO/2018/123341A1
Provided is a lubricating oil composition comprising: a base oil having a kinematic viscosity at 40°C of 4.0 mm2/s or more and less than 6.0 mm2/s, a kinematic viscosity at 100°C of 1.0 mm2/s or more and less than 2.0 mm2/s, and a flas...  
WO/2018/123904A1
The purpose of the present invention is to provide a water-based quenching liquid composition that has a slow cooling rate and can suppress quench cracking. Provided is a water-based quenching liquid composition comprising water (A), a s...  
WO/2018/125567A1
A lubricating composition includes an oil of lubricating viscosity, an N-alkyl naphthylamine, and at least one ashless antioxidant selected from a diarylamine antioxidant, a phenolic antioxidant, and mixtures thereof. The lubricating com...  
WO/2018/124070A1
The present invention addresses the problem of providing a lubricating oil composition having especially exceptional viscosity characteristics at low temperatures. The present invention pertains to a lubricating oil composition that incl...  
WO/2018/116664A1
Provided is a lubricating base oil containing an ester compound, wherein the ester compound contains a mixture comprising a compound represented by general formula (1) (in formula (1), R1 and R2 independently represent a hydrogen atom, a...  
WO/2018/117226A1
[Problem] To provide a method for producing a hot-forged material in an atmosphere using, for the die, an Ni-base superalloy which is advantageous in terms of the service life of the die, and also using, as a lubricant, a glass lubricant...  
WO/2018/117116A1
The present invention relates to: a refrigerating machine oil which contains a polyvinyl ether compound (A) that, based on 100 mol% of the total amount of constituent units excluding terminal constituent units in the molecular structure,...  
WO/2018/117121A1
Provided is a mineral-oil base oil satisfying the following requirements (I) to (V). ∙ Requirement (I): The base oil has a kinematic viscosity at 100°C of 2 mm2/s or higher but lower than 7 mm2/s. ∙ Requirement (II): The base oil ha...  
WO/2018/116742A1
A fluorine-containing ether compound represented by formula (1). R4-CH2-R3-CH2-R2-CH2-R1-CH2-R2-CH2-R3-CH2-R4 (1) [In formula (1): R1 and R3 are perfluoropolyether chains different from each other; R2 is a linking group having one or mor...  
WO/2018/117115A1
The present invention relates to: a refrigerating machine oil which contains a polyvinyl ether compound (A) that contains a specific amount of a constituent unit (a1) having a methoxy group on a side chain, and a polyvinyl ether compound...  
WO/2018/116495A1
[Problem] To provide a lubricating oil additive, a lubricating oil, a grease composition, a fuel oil additive, a fuel oil, and an oil sludge suppression method, which are capable of effectively suppressing oil sludge in a lubricating oil...  
WO/2018/110142A1
This lubricant base oil includes a condensation ester of an alcohol (A) and a carboxylic acid (B), wherein the alcohol (A) contains a polyhydric alcohol represented by general formula (1) (in formula (1), R1-R4 independently represent a ...  
WO/2018/110119A1
Provided are: a lubricating oil composition having exceptional seizure resistance and wear resistance, the composition including at least a mineral-oil-including base oil, sulfur, and a phosphorus-containing antiwear agent, and the mass ...  
WO/2018/105496A1
Provided is a lubricant oil composition that has a low sulfate ash content but yet shows excellent cleanliness and maintains excellent friction reduction action even after deterioration. The lubricant oil composition comprises a base oil...  
WO/2018/105575A1
The present invention can provide: a refrigerating machine oil composition which is intended to be added for a lubricity imparting purpose and has excellent additive solubility; and a working fluid composition for refrigerating machines,...  
WO/2018/105682A1
[Problem] To provide a core-shell type graft copolymer which substantially retains the physical properties and shape of a raw material polymer, and has a high proportion of various functional groups introduced only to the surface thereof...  
WO/2018/105482A1
Provided is a salt that comprises a silicon-containing phosphate anion represented by formula (1) (in the formula, R1-R4 each independently represent an alkyl group having 1-4 carbon atoms, and n represents an integer of 2-8).  
WO/2018/104408A1
The invention relates to a lubricating composition comprising: at least one base oil; and at least one glycerol monoether characterised in that one of the alcohol functions of the glycerol forms an ether function with a linear or branche...  
WO/2018/101432A1
Provided are: a grease composition obtained by mixing a fluorine-based grease, a urea-based grease, and a soap-based grease (calcium complex soap grease, calcium soap grease, barium soap grease, magnesium soap grease, or sodium soap grea...  
WO/2018/101282A1
Disclosed is a MoDTC-free lubricating oil composition for motorcycles which comprises an engine and a clutch, wherein the composition comprises: an oil of lubricating viscosity, a molybdenum compound, and a salicylate detergent having a ...  
WO/2018/101340A1
Provided is a mixed grease that contains: a grease (A) which is prepared from a base oil (a1) and a thickening agent (a2) that is a lithium soap comprising a lithium salt of a monovalent fatty acid; and a grease (B) which is prepared fro...  
WO/2018/101342A1
Provided is a method for efficiently producing a high-boiling-point solvent solution of a methacrylic copolymer having a narrow molecular weight distribution. Provided is a production method for a polymer solution that includes: a methac...  
WO/2018/097173A1
The present invention pertains to: a refrigeration oil that comprises (A) a mineral oil having a kinematic viscosity not more than 20.00 mm2/s at 40°C and (B) at least one member selected from the group consisting of vinyl-based polymer...  
WO/2018/092806A1
Provided is a grease composition which is intended for equipment provided with an automatic grease feeder and which has excellent pumpability, inhibits oil separation, and exhibits superior water resistance and coolant resistance. This g...  
WO/2018/092857A1
This sliding member has a base material and a coating layer formed upon the base material and formed using a resin composition having (A)–(C). The surface roughness of the coating layer after a sliding test is less than the surface rou...  
WO/2018/088418A1
The present invention addresses the problem of providing a solvent and a detergent that have excellent dissolving power, which is a basic property required of solvents or detergents, and that have a boiling point, flammability, toxicity,...  
WO/2018/082287A1
A water-based cutting fluid and a preparation method therefor, the water-based cutting fluid comprising the following components: 18-25 parts by weight of alcohol amine or amide, 15-25 parts by weight of organic acid, 15-20 parts by weig...  
WO/2018/083981A1
An electric compressor (3) according to the present invention comprises a compression mechanism section (33) that compresses a refrigerant, and an electric motor (24) that drives the compression mechanism section (33), inside a sealed co...  
WO/2018/081822A1
The invention relates to phosphorous-containing compounds useful as antiwear additive components, lubricant additive compositions and lubricant compositions each comprising such compounds, methods for making and using the same, including...  
WO/2018/081810A1
The invention relates to lubricant additive compositions and lubricant compositions each comprising thiophosphates and thiophosphate derivatives thereof, alone or in combination, useful as antiwear additive components, methods for making...  
WO/2018/080789A1
This invention encompasses lubricating oil compositions comprising a base oil, a biodiesel fuel and a Mannich condensation product. A method for inhibiting viscosity increase in a diesel engine fueled at least in part with a biodiesel fu...  
WO/2018/078290A1
The invention relates to the use of a lubricant composition in order to cool and/or lubricate the engine of an electric vehicle and the different parts thereof, particularly moving parts. In particular, the invention relates to the use o...  
WO/2018/078024A1
The invention is the use, in an electric vehicle, of a fluid having a boiling point in the range of from 200°C to 400°C and a boiling range below 80°C, said fluid comprising more than 95% by weight isoparaffins and less than 3% by wei...  
WO/2018/074557A1
Provided are: a lubricant composition which contains a succinimide having an alkenyl group or an alkyl group (component (A)), a primary amine having a hydrocarbon group with 12 to 24 carbon atoms (inclusive) (component (B)), a fatty acid...  
WO/2018/074584A1
One aspect of the present invention provides a refrigerator oil which contains a poly(meth)acrylate as a base oil, wherein: the poly(meth)acrylate includes a hydrogenated poly(meth)acrylate; the proportion of units having carbon-carbon d...  
WO/2018/074599A1
Provided are: a lubricant surface treatment agent capable of increasing the foreign substance-removing effect of a lubricant, and capable of improving lubrication properties in comparison to the prior art; a foreign substance-removing lu...  
WO/2018/074522A1
A lubrication method for internal combustion engines which comprises the step of supplying a lubricating oil composition to the cylinder of an internal combustion engine having a mean effective pressure of 1.3 MPa or higher. The lubricat...  
WO/2018/074128A1
Provided is a lubricating oil composition which exhibits a high intermetallic friction coefficient and excellent clutch shudder-inhibiting performance, includes (A) a specific amide compound and (B) a metal-based detergent, wherein the c...  
WO/2018/070363A1
Provided is a lubricating oil composition that contains a mineral oil (A) and an ashless friction modifier (B) and that satisfies condition (I) indicated below. Condition (I): when a sample oil (α) containing the mineral oil (A), 1 mass...  
WO/2018/070362A1
Provided is a lubricating oil composition containing a base oil (A), an organic molybdenum compound (B), and nano-order particles (C) that satisfy condition (I) indicated below and that have a particle size of 1-1000 nm (excluding partic...  
WO/2018/067903A1
This disclosure relates to a method for minimizing the electrical drainage of charged electrical powertrain components, a method for controlling electrical conductivity over a lifetime of a lubricating oil in an electric vehicle powertra...  
WO/2018/067905A1
This disclosure relates to a method for preventing or minimizing electrostatic discharge and dielectric breakdown in an electric vehicle powertrain by controlling electrical conductivity over a lifetime of a lubricating oil in an electri...  
WO/2018/066700A1
Provided is a lubricant composition which has excellent thermal stability and chemical stability, while enabling the detection of a leakage point of the lubricant composition or the like by means of a fluorescent agent. A lubricant compo...  
WO/2018/062099A1
The present invention relates to a refrigerating machine oil which contains: (A) a mineral oil having a kinematic viscosity at 40°C of from 0.50 mm2/s to 8.00 mm2/s (inclusive); (B) a polyphosphoric acid ester compound; and (C) a dissol...  
WO/2018/062357A1
Provided is a slide member (1) having a sliding surface, at least part of which is constituted of the surface of a lubricating member (3), said sliding member comprising: a base (4) which is a sintered compact of a molded body including ...  
WO/2018/061466A1
A lubricating oil composition for industrial machines which comprises a base oil (A) and a specific acyl glycerol (B) and is highly effective in preventing brake squeal noises; and a lubricating method in which the lubricating oil compos...  
WO/2018/061134A1
Provided is a grease composition comprising a base oil, a thickener, and an additive, the base oil including a synthetic oil, the thickener including a compound having a urea group, and the additive including a phosphorus compound, a cal...  
WO/2018/062100A1
A lubricating oil composition for sliding guide surfaces which comprises a lube base oil, an acidic-phosphoric-ester mixture comprising an acidic phosphoric monoester and an acidic phosphoric diester that each have a structure represente...  
WO/2018/056316A1
A viscosity index improver characterized by containing a copolymer having both a unit (a) derived from a maleimide-based monomer and a unit (b) derived from a macro monomer and also characterized by having a viscosity of 8000m Pa·s or l...  
WO/2018/052692A1
The disclosed technology provides a lubricating composition and a method of lubricating an internal combustion engine where the lubricating composition contains an oil of lubricating viscosity, one or more metal-containing, sulfur-free, ...  

Matches 1 - 50 out of 35,824