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Matches 1 - 50 out of 5,270

Document Document Title
WO/2021/064059A1
The present disclosure relates generally a lubricating composition, for example, of an engine. The present disclosure relates more particularly to a lubricating composition including one or more non-metallic phosphorus antiwear additives.  
WO/2021/065251A1
The present invention improves the durability of a wire rope. A wire rope according to the present invention is provided with: a rope main body that comprises a strand which is formed of a plurality of element wires that are twisted with...  
WO/2021/054285A1
Provided is a lubricating oil composition comprising a base oil (A), at least one aromatic carboxylate ester derivative (B) selected from aromatic carboxylate ester derivatives (B1) represented by general formula (I) and aromatic carboxy...  
WO/2021/024380A1
A refrigeration cycle device according to the present invention includes a refrigerant circuit in which a compressor, a condenser, an expansion device, and an evaporator are connected in a circle, wherein: a refrigerant sealed in the ref...  
WO/2021/014965A1
Provided is a lubricant oil composition which is capable of exhibiting good wear resistance in a high temperature region in which an oil film does not tend to be retained. The lubricant oil composition comprises (A) a base oil, (B) one...  
WO/2021/010265A1
Provided is a lubricating oil composition containing: a base oil (A); zinc dialkyldithiophosphate (B); and a sarcosine derivative (C). Said lubricating oil composition can be suitably used for lubricating a speed reducer.  
WO/2021/005372A1
The present invention relates to additives for reducing friction and wear in lubricants. In particular, the present invention relates to novel salts and their use in lubricating oil compositions for reducing friction and wear. In particu...  
WO/2020/260462A1
The invention relates to the use of at least one phosphorus compound, which is free of sulfur and has no amine function, as an anti-wear and extreme-pressure additive in a lubricant composition for a propulsion system of an electric or h...  
WO/2020/262518A1
This metalworking fluid contains a base oil (A), a hydroxy unsaturated fatty acid polymer (B), and one or more phosphorus compounds (C) selected from phosphate ester, phosphite ester and amine salts of these, wherein the content ratio ((...  
WO/2020/260650A1
Disclosed is a lubricant composition comprising: - at least one base oil; and - 0.1% to 30% by weight of a phosphorus ester compound of formula (A) where s is 0 or 1, and the radicals X independently represent -OR' or R' groups, R' being...  
WO/2020/262639A1
Provided is a lubricating oil composition containing a base oil (A), an imide compound (B), a calcium-based cleaning agent (C), a polymer component (D), and zinc dithiophosphate (E), wherein the imide compound (B) contains at least one n...  
WO/2020/218239A1
A grease composition for a tapered roller bearing having excellent bearing life even under high-temperature/high-load conditions, and a tapered roller bearing filled with the grease composition for a tapered roller bearing are provided. ...  
WO/2020/218025A1
[Problem] To provide: a lubricant composition for shock absorbers, which enables the achievement of a good balance between steering stability and ride quality, and which is capable of further improving the ride quality; an additive for f...  
WO/2020/218366A1
Provided are a lubricating oil composition for drive system equipment having a low friction coefficient as well as excellent copper corrosion resistance and containing (A) a base oil, (B) a sulfur-containing compound, and (C) a molybdenu...  
WO/2020/213504A1
The purpose of the present invention is to provide a hydraulic oil for a hydraulic device, e.g., an automotive shock absorber, the hydraulic oil allowing the individual components to stably present for the long term and reducing fluctuat...  
WO/2020/203525A1
Provided is a lubricating oil composition for a gas engine, comprising: a base oil (A), a calcium-based detergent (B), and an alkenyl succinimide (C), wherein the content of calcium atoms is 0.09-0.17% by mass based on the total amount o...  
WO/2020/203784A1
The present invention addresses the problem of providing a lubricating oil composition for gas engines, the lubricating oil composition exhibiting an excellent high-temperature detergency and an excellent base number retention, and being...  
WO/2020/203524A1
Provided is a lubricating oil composition that has a low viscosity and excellent lubricating ability. A lubricating oil composition that comprises a base oil, an organic molybdenum compound and a metal detergent, wherein: the metal det...  
WO/2020/204824A1
The present invention provides a sulfur-free composition containing phosphorous atoms, a first metal or metalloid element, and a second metal or metalloid element; and a process for synthesizing it comprising modification of a phosphorou...  
WO/2020/194762A1
The purpose of the present invention is to provide: a refrigerator oil (lubrication composition) that improves the wear resistance of an Oldham's link during a high oil temperature/low speed operation; and a method for producing the same...  
WO/2020/189580A1
[Problem] To provide a lubricant composition having well balanced electrical insulation, seizure resistance, and wear resistance. [Solution] This lubricant composition is characterized by including: a lubricating base oil (A); 10–1,000...  
WO/2020/184570A1
This lubricating oil additive contains a monoester carboxylate (A) represented by formula (1) [in formula (1), R1 represents a single bond in which carbon atoms of carbonyl groups are bonded together or represents a divalent hydrocarbon ...  
WO/2020/184568A1
This additive for lubricating oil, which is capable of imparting a variety of functions to a lubricating oil base oil, contains an ester compound (A) represented by formula (1) and an ester compound (B) represented by formula (2). The ma...  
WO/2020/179595A1
The present invention addresses the problem of providing a grease composition which contains an extreme pressure agent and uses a urea-based thickener as a thickener, and which is excellent in both torque transmission efficiency and leak...  
WO/2020/171133A1
One aspect of the present invention is a refrigerator oil comprising: a base oil; a dithiophosphoric acid ester; and an acid phosphate ester amine salt.  
WO/2020/171135A1
One aspect of the present invention is a refrigerator oil comprising: a base oil; a dithiophosphoric acid ester; and a phosphonic acid ester.  
WO/2020/158518A1
The present invention provides: a refrigeration machine oil production method comprising a step for mixing a hydrocarbyl hydrogen phosphite, having an acid value of 100 mg KOH/g or lower, in a lubricant base oil or in an oil composition ...  
WO/2020/153381A1
The present invention provides: a refrigerant oil that contains a lubricant base oil and at least one selected from the group consisting of an amine salt of phosphonic acid and an amine salt of phosphonic acid monoester; and method for p...  
WO/2020/123986A1
A method having the step of using a compound as an additive for: gear oil, grease, engine oil, combustion-engine lubricant, automatic transmission fluid, two-cycle engine lubricant, marine-engine lubricant, or anti-wear agent, the compou...  
WO/2020/110243A1
A lubricating oil composition which contains: at least one base oil that is selected from the group consisting of mineral oil-based lubricating oils, synthetic oil-based lubricating oils and mixed oils of those lubricating oils; a zinc d...  
WO/2020/104248A1
Method for increasing lubrication in metal working processes by the use of phosphate esters of propoxylated and ethoxylated alcohols.  
WO/2020/100430A1
A watch band lubrication composition comprising a lubricating agent (A), an anti-wear agent (B), and a solvent, wherein: the lubricating agent (A) either includes a paraffin wax (A-1), or includes at least one selected from aliphatic sat...  
WO/2020/101969A1
The disclosed technology relates to a lubricant composition for automotive or industrial gears, as well as axles and bearings, the lubricant composition containing an oil of lubricating viscosity and a metal alkylthiophosphate compound, ...  
WO/2020/095989A1
A lubricant oil composition for internal combustion engines, which comprises a base oil (A), a metallic cleaner (B) comprising a calcium-based cleaner (B1), a zinc dialkyldithiophosphate (C) and a molybdenum-containing compound (D), wher...  
WO/2020/095943A1
[Problem] To provide a supercharged engine lubricant composition which is capable of exhibiting a good balance of caulking resistance, LSPI suppression capability, and high temperature cleanability. [Solution] This supercharged engine lu...  
WO/2020/095970A1
A lubricant oil composition comprising: a lubricant base oil; (A) a calcium salicylate detergent in an amount of 0.005 to 0.03% by mass in terms of calcium content relative to the whole amount of the composition; and (B) a phosphorus aci...  
WO/2020/095359A1
The present invention provides: an anti-strip agent containing at least one component selected from the group consisting of (A) a compound having a specific volume resistivity of 1.0 × 1010 Ω•cm or less and (B) a compound in which th...  
WO/2020/085285A1
Provided is a lubricating oil composition containing a base oil (A), a neutral phosphorus compound (B), an acidic phosphorus compound (C), a sulfur compound (D), and at least one metal salt (E) selected from metal sulfonates, metal salic...  
WO/2020/085153A1
A lubricating oil composition including a lubricating base oil (A), a neutral phosphorus compound (B), an acidic phosphorus compound (C), a sulfur compound (D), and an organic molybdenum compound (E).  
WO/2020/084606A1
[Problem] To provide a shock absorber lubricating oil composition, an additive for friction adjustment, a lubricating oil additive, a shock absorber, and a method for adjusting the friction of a shock absorber lubricating oil, whereby it...  
WO/2020/078368A1
An organic phosphorus compound, a preparation method therefor, and the uses thereof. The organic phosphorus compound exhibits significant bearing capacity, and excellent antiwear and wear reduction properties, while being an EP antiwear ...  
WO/2020/059346A1
[Problem] To provide a rolling bearing having exceptional fretting wear resistance. [Solution] A rolling bearing in which a grease composition is encapsulated, wherein: the rolling bearing is equipped with an inner ring, an outer ring, a...  
WO/2020/054802A1
The present invention addresses the problem of providing a grease composition for a constant velocity joint, which exhibits excellent abrasion resistance. Provided is a grease composition that contains a base oil (A) and a urea-based thi...  
WO/2020/045452A1
The present invention provides a refrigerator oil containing a lubricating base oil, a dialkyl hydrogen phosphite having two C1-12 alkyl groups within the molecule, and an epoxy compound.  
WO/2020/045356A1
Provided is a refrigeration cycle device having a low combustibility and a GWP of 750 or less, wherein even when a mixed refrigerant containing trifluoroiodomethane is used, a polyvinyl ether oil having poor thermochemical stability with...  
WO/2020/033232A1
The disclosed technology relates to a lubricant composition for automotive gears, axles and bearings, the lubricant composition containing an oil of lubricating viscosity and a metal thiophosphate compound, such as zinc dialkyldithiophos...  
WO/2020/023437A1
A method for improving corrosion resistance, while maintaining or improving fuel efficiency, in an engine or other mechanical component lubricated with a lubricating oil by using as the lubricating oil a formulated oil. The formulated oi...  
WO/2020/011889A1
The invention relates to a composition for lubricating a propulsion system of an electric or hybrid vehicle, comprising at least one base oil and at least one flame retardant of formula (I) RF-L-RH (I), where RF is a perfluorinated or pa...  
WO/2020/011888A1
The invention relates to a composition for cooling a propulsion system of an electric or hybrid vehicle comprising at least one battery, said composition comprising: (i) at least one base oil or at least one hydrocarbon fluid having a bo...  
WO/2020/011885A1
The invention relates to a composition for cooling a propulsion system of an electric or hybrid vehicle, comprising: (i) at least one base oil or at least one hydrocarbon fluid having a boiling point of at least 50°C; and (ii) at least ...  

Matches 1 - 50 out of 5,270