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Matches 1 - 50 out of 6,371

Document Document Title
WO/2018/169039A1
Provided are a composition for a heat cycle system with which it is possible to more stably lubricate HCFO and CFO, and a heat cycle system in which said composition is used. A composition for a heat cycle system that includes a heat cyc...  
WO/2018/168684A1
Provided is a transformer oil that has high environmental compatibility and is expected to be further improved in transformer cooling properties. A transformer oil prepared by mixing a vegetable oil with a silicone oil and contains no mi...  
WO/2018/164258A1
Provided is a mineral oil type base oil conforming to VG22 to 100 in terms of viscosity grade as stipulated by ISO 3448, whereof the distillation curve exhibits a temperature gradient Δ|Dt| of 6.8°C/vol% or less, for the distillation t...  
WO/2018/139971A1
A method of producing a non‐petroleum based electrical insulating oil, the method comprising providing a primary mixture of non-petroleum origin, comprising isomerized straight chain hydrocarbons; performing a distillation and/or strip...  
WO/2018/135476A1
The present invention provides a structure which has: a base body having a surface formed of a lubricant and a silica-containing olefin-based resin; and an oil film formed on said surface, the structure being characterized in that silica...  
WO/2018/135230A1
Provided are: a lubricating oil composition which combines a high viscosity index with high shear stability and which comprises a polymethacrylate having a specific structure and a base oil having a kinematic viscosity at 40°C of 4.0 mm...  
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/2018/123341A1
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/2018/124873A1
The present invention relates to a process of producing palm-based polyol esters (POE) through a solventless and autocatalytic reaction. The process comprising steps of esterifying (104) palm-based fatty acid and pentaerythritol under co...  
WO/2018/125284A1
Systems and methods are provided for block operation during lubricant and/or fuels production from deasphalted oil. During "block" operation, a deasphalted oil and/or the hydroprocessed effluent from an initial processing stage can be sp...  
WO/2018/125283A1
Systems and methods are provided for block operation during lubricant and/or fuels production from deasphalted oil. During "block" operation, a deasphalted oil and/or the hydroprocessed effluent from an initial processing stage can be sp...  
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/2018/115589A1
The invention provides a hydraulic fluid composition comprising a hydrocarbon component comprising more than 5 wt% of naphthenic oil and up to 95 wt% of renewable or recycled isoparaffinic oil, based on the total weight of the compositio...  
WO/2018/118185A1
Apparatuses and processes for producing at least one lubricant base oil and at least one hydrocarbon fuel range product. A deasphalted oil and a VGO stream and passed to a first hydroprocessing zone. After the first hydroprocessing zone,...  
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/2018/101342A1
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/2018/078023A1
The invention is a fluid having a kinematic viscosity from 3 to 6 mm2/s, a flash point of higher than 120°C and a pour point lower than -40°C, having a boiling point in the range of from 200°C to 400°C and a boiling range below 80°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/2018/066700A1
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/2018/056316A1
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/2018/043744A1
Provided is a grease containing a base oil (A) that includes a naphthenic oil, and a urea-based thickener (B). This grease has exceptional low dust emission of an extent to which said grease can be applied to lubricated portions such as ...  
WO/2018/043432A1
Provided is a vacuum pump oil which has a viscosity index of less than 160, and includes one or more compounds selected from (A) a mineral oil which has a temperature gradient ∆|η*| of the complex viscosity between two points, t°C an...  
WO/2018/030475A1
The present invention provides a lubricant composition which contains a lubricant base oil and at least one extreme-pressure additive selected from the group consisting of compounds represented by general formula (1), acid anhydrides of ...  
WO/2018/030090A1
The purpose of the present invention is to provide a lubricating grease composition which has a high coefficient of static friction, while maintaining excellent torque characteristics at low temperatures, shear stability at high temperat...  
WO/2018/025981A1
The present invention provides a grease composition containing (a) a base oil, (b) a thickener comprising a urea compound, (c) an aminic antioxidant at 0.5 to 5 mass% with reference to the total mass of the composition, and (d) a quinoli...  
WO/2018/025456A1
This shock absorber has a piston rod, an inner cylinder into which the piston rod is inserted, an electrorheological fluid provided between the piston rod and the inner cylinder, and a voltage application mechanism for applying a voltage...  
WO/2018/013295A1
Systems and methods are provided for processing a feed derived from a renewable source to form oligomerized compounds corresponding to waxes, ketone waxes, and/or lubricant boiling range compounds. The oligomerized compounds derived from...  
WO/2018/012639A1
This flame retardant grease composition does not ignite at 900ºC in a grease flammability test and includes: as a thickener, at least one selected from the group consisting of a metal soap based or urea-based thickener; as a base oil, a...  
WO/2018/002355A1
The present invention relates to a vegetable oil, particularly a lubricating vegetable oil, treated, for example, by electrical discharges, characterised in that it has a dynamic viscosity of between 700 mPa.s and1400 mPa.s and a relaxat...  
WO/2018/002340A1
The invention relates to a vegetable oil, particularly a lubricating vegetable oil, treated, for example, by electrical discharges, characterised in that it has a dynamic viscosity greater than or equal to 1900 mPa.s and a relaxation tim...  
WO/2017/221446A1
[Problem] To provide a low-friction hydraulic fluid. [Solution] A low-friction hydraulic fluid containing a base oil, (a) a phosphate ester of alkoxylated aliphatic alcohol, and (b) a phosphate ester of non-alkoxylated aliphatic alcohol....  
WO/2017/200098A1
Provided are: a grease composition which has a high biodegradablility, and is capable of achieving lower torque and longer life when used enclosed, for example, in a rolling bearing; and a rolling device which uses the grease composition...  
WO/2017/170401A1
The present invention pertains to a lubricating oil composition which contains: a base oil; (A) a benzotriazole derivative having a specific structure; (B) an epoxy compound; and (C) an ashless friction modifier. The ashless friction mod...  
WO/2017/172572A1
A base stock having at least 90 wt. % saturates, an amount and distribution of aromatics, as determined by ultra violet (UV) spectroscopy, including an absorptivity between 280 and 320 nm of less than 0.015 l/gm-cm, a viscosity index (VI...  
WO/2017/168868A1
The present invention provides a mineral oil-based base oil having a kinematic viscosity at 100°C of from 7 mm2/s to less than 10 mm2/s, a viscosity index of 100 or higher, and a temperature gradient of complex viscosity Δ|η*| b...  
WO/2017/172311A1
Systems and methods are provided for the fractionation of lubricant feeds. A lubricant feed can be introduced into a vacuum distillation tower having a reduced pressure and a reduced or minimized water vapor partial pressure. The lubrica...  
WO/2017/172310A1
Systems and methods are provided for catalytic hydroprocessing to form lubricant base oils. The methods can include performing high pressure hydrofinishing after fractionating the hydrotreated and/or hydrocracked and/or dewaxed effluent....  
WO/2017/170769A1
The present invention minimizes negative effects on an exhaust gas purification device and achieves excellent energy efficiency while inhibiting an increase in viscosity of a lubricant oil when biofuel gets mixed therein, by using a lubr...  
WO/2017/164319A1
Provided is a lubricating oil composition comprising: a base oil (A) containing a mineral oil (A1) having a complex viscosity η* of 150 Pa·s or less at -35°C as measured using a rotational rheometer under conditions where the angular ...  
WO/2017/164404A1
The present invention provides a lubricant composition for a trunk piston diesel engine, the lubricant composition comprising: (A) a lubricant base oil containing one type or at least two types in combination selected from the group cons...  
WO/2017/150507A1
Provided are: a lubricating oil composition that can be used in a high-temperature environment while having fuel-saving properties and low viscosity, as well as having exceptional gear seizure resistance and anti-shudder properties, the ...  
WO/2017/150687A1
A lubricating oil composition is provided which achieves both a high viscosity index and a high shear stability, and which contains (1) a mineral oil that has a 2.5-5 mm2/s kinematic viscosity at 100°C and (2) a polymethacrylate that ha...  
WO/2017/150688A1
A lubricating oil composition is provided which achieves both a high viscosity index and a high shear stability, and which contains (1) a mineral oil with a kinematic viscosity at 100°C of 2.0 mm2/s or higher and less than 2.5 mm2/s and...  
WO/2017/145896A1
The present invention provides a refrigerator oil that contains a hydrocarbon-based base oil, that has a viscosity index of 120 or lower, and that is to be used with a 1-chloro-2,3,3,3-tetrafluoropropene refrigerant.  
WO/2017/145714A1
Provided is a mineral base oil which has 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 flash point of 140°C or higher. A ...  
WO/2017/146317A1
The present invention relates to an engine restoration additive comprising nano-sized tungsten disulfide (WS2) powder and lubricant, and a method for manufacturing the same. The engine restoration additive according to the present invent...  
WO/2017/130777A1
Provided is a lubricant oil composition containing a base oil (A) and an amine antioxidant (B), wherein the component (B) contains phenyl-naphthylamine (B1), alkylphenyl-naphthylamine (B2), and di(alkylphenyl)amine (B3), the contained am...  

Matches 1 - 50 out of 6,371