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Patent Searching and Data


Matches 101 - 150 out of 3,555

Document Document Title
WO/2020/085228A1
The lubricant composition according to the present invention contains: a base oil (A); at least one type of calcium-based detergent (B) selected from (B1) calcium sulfonate having a base number of 5.00 mg KOH/g to 100 mg KOH/g, (B2) calc...  
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/2020/078368A1
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/2020/080057A1
Provided is a lubricating oil composition that is for air compressors, that have excellent oxidation stability, rust-preventing ability, and storage stability, and that contains a rust-preventive agent (B) and a base oil (A) containing a...  
WO/2020/078369A1
Provided are a phenolic derivative, preparation method therefor and use thereof. The phenolic derivative has a structure as shown in formula (I), and the definitions of the groups therein are shown in the description. The phenolic deriva...  
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/2020/023437A1
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 ...  
WO/2019/240058A1
Provided are: a fullerene compound; a lubricant that is for a magnetic recording medium and that contains the fullerene compound; and a magnetic recording medium. The fullerene compound according to the present invention is characterized...  
WO/2019/240965A1
The present disclosure provides an antiwear composition including molybdenum dithiocarbamate and an additional antiwear agent including at least one non-zinc-based antiwear additive. The present disclosure further provides a lubricating ...  
WO/2019/239917A1
A film is formed by use of a composition containing (A) a binder resin, (B) a hard particle, and (C) a solid lubricant selected from the group containing molybdenum disulfide and graphite, wherein the composition contains tungsten carbid...  
WO/2019/230689A1
Provided are: a lubricating oil composition that is for use in an internal-combustion engine and that contains a base oil (A), at least one imide compound (B) selected from monoimide succinates (B1) represented by general formula (b-1) a...  
WO/2019/203332A1
Provided is a lubricating oil composition capable of maintaining low friction in long-term operation from the early stage of operation of an internal combustion engine. The present invention provides a lubricating oil composition charact...  
WO/2019/188809A1
Provided are: a rust-inhibiting oil composition that contains (A) a solvent having a flash point of lower than 100°C, (B) a base oil having a flash point of at least 100°C and a kinetic viscosity of 7-120 mm2/s at 40°C, and (C) a rust...  
WO/2019/177125A1
A lubricating oil composition for use in an internal-combustion engine, the composition comprising: a base oil (A); an ashless dispersing agent (B) containing a non-boronated alkenyl succinic acid imide (B1) and a boronated alkenyl succi...  
WO/2019/172275A1
A grease composition which comprises a biodegradable base oil and an anti-corrosive agent comprising a calcium sulfonate complex and a sorbitan fatty acid ester, wherein the total content of biodegradable organic substances in the compos...  
WO/2019/167431A1
Provided is a lubricant composition comprising a lubricant base oil (A), a neutral phosphorus compound (B), an acidic phosphorous compound (C), a sulphur compound (D), and a secondary amine compound (E), and having a flash point of 172°...  
WO/2019/139152A1
The purpose of the present invention is to provide a lubricating oil composition that includes a synthetic base oil, is compatible with the physical properties of oil-sealing rubbers, and can suppress oil leakage. A lubricating oil compo...  
WO/2019/131437A1
Provided is a grease composition that contains (A) a mixed base oil which contains (A1) a low viscosity base oil that has a kinematic viscosity of 10-50 mm2/s at 40°C and (A2) a high viscosity base oil that has a kinematic viscosity of ...  
WO/2019/131560A1
The lubricant composition according to the present invention contains a fatty acid metal salt, a dithiocarbamic acid metal salt, and an additive that has an action of increasing the acid value of the lubricant composition, and thereby ha...  
WO/2019/131561A1
The rolling bearing of the present invention is lubricated with a lubricant composition which contains a fatty acid metal salt, a dithiocarbamic acid metal salt, a phosphorous additive, and a basic additive, and which has a total acid nu...  
WO/2019/118860A1
Various liquid and semisolid lubricant compositions are provided, in particular lubricant compositions containing oil from the seeds of the Brassicaceae Orychophragmus violaceus, preferably those that have been esterified with one or mor...  
WO/2019/069878A1
Provided is a gear oil composition for automobiles which imparts superior seizing resistance, wear resistance, and fuel saving properties, includes at least (A) a base oil, (B) a sulfur-based extreme pressure agent, and (C) a phosphorus-...  
WO/2019/012861A1
This method for long-term stabilization of the dispersibility of an organic molybdenum compound in a base oil in a low temperature range is characterized in that an organic molybdenum compound represented by general formula (1) is disper...  
WO/2019/012450A1
A lubricant composition for a direct injected, boosted, spark ignited internal combustion engine that contains at least one non-sulfur-phosphorus containing zinc compound is disclosed. This disclosure also relates to a method for prevent...  
WO/2018/216569A1
Provided is a grease composition that comprises a base oil (A), a thickener (B), melamine cyanurate (C) having an average particle size of 5.0 μm or less, and an extreme pressure agent (D) containing phosphorus atom and/or sulfur atom, ...  
WO/2018/216559A1
A liquid formulation for a processing machine which comprises a lubricant base containing a polyalkylene glycol, a fluorine-based surfactant or a cationic surfactant, and water. The lubricant base preferably contains, as the polyalkylene...  
WO/2018/186283A1
Provided is a hydraulic device comprising: an oil storage unit storing a hydraulic oil composition; a pressure feed unit that pressure-feeds the hydraulic oil composition; a control unit that controls the oil pressure, direction of flow,...  
WO/2018/181994A1
The present invention provides a lubricating oil composition which does not contain ZnDTP, while containing (A) a base oil, (B) molybdenum dialkyldithiocarbamate and (C) an organic acid metal salt compound that comprises a group 8 metal ...  
WO/2018/180763A1
Provided is a lubricating oil composition for a two wheeled vehicle, the lubricating oil composition being able to improve fuel efficiency (and especially fuel efficiency at low speeds), suppress a deterioration in the fatigue life of en...  
WO/2018/165760A1
The present disclosure relates generally to antioxidants. More particularly, the present disclosure relates to lubricating compositions comprising an antioxidant.  
WO/2018/155395A1
The present invention provides a lubricant composition for an eccentrically oscillating planetary gear-type reduction gear, the lubricant composition containing (a) a base oil including synthetic oil, (b) at least one calcium salt select...  
WO/2018/155601A1
This lubricating oil additive is to be added to a lubricating oil, and is characterized by containing: a polyol ester synthetic base oil that is contained in an amount of 30.0-60 wt% in the lubricating oil additive; a sulfonic acid calci...  
WO/2018/139403A1
The problem to be solved by the present invention is to provide a fuel-saving-type engine oil composition, in which a low-viscosity engine oil is not constrained by a matter that the temperature is high or low, the load is low or high or...  
WO/2018/139130A1
Provided is a lubricant composition for a transmission, the lubricant composition: having excellent seize resistance and copper corrosion resistance; and comprising a base oil (A), a sulfur-containing compound (B) that does not contain -...  
WO/2018/138246A1
The invention relates to dimer diol dilipoate, to the method for the production thereof, to the use of same as an anti-wear additive, a friction modifier additive and/or an extreme pressure additive, and to the compositions comprising sa...  
WO/2018/138261A1
The invention relates to the use of a lipoic acid ester as an anti-wear additive and/or friction modifier, and to the compositions comprising this type of additive.  
WO/2018/135645A1
Provided is a lubricant composition which contains (A) a base oil, (B) zinc dithiophosphate, (C) a metal sulfonate, and (D) an ashless friction modifier that contains (D1) a boron-modified alkenyl succinimide, and which is used for a mac...  
WO/2018/135537A1
Provided are: a grease composition which has excellent extinguishing properties without needing water and can suppress fuming, offensive odor generation and liquefaction when burned; and a method for manufacturing the grease composition....  
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/2018/104641A1
The present invention concerns a friction piece (10) suitable for operating in a lubricated medium at a temperature higher than 200°C. The piece (10) comprises a metal surface (12) and an external coating (14) composed of tungsten carbi...  
WO/2018/094216A1
Provided herein are compositions that include a thiadiazole component and a solubility enhancing component. The solubility enhancing component can include a dispersant, a detergent, or both a dispersant and a detergent. The thiadiazole c...  
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/2018/074128A1
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/2018/070362A1
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/2018/062100A1
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...  

Matches 101 - 150 out of 3,555