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Matches 1 - 50 out of 3,624

Document Document Title
WO/2019/208316A1
The purpose of the present invention is to provide: a lubricant composition which is capable of exhibiting lubricating properties in a high-temperature atmosphere; and a rolling bearing. The present invention provides: a lubricant compos...  
WO/2019/202772A1
Provided is a sliding member in which a sliding layer can exhibit excellent sliding characteristics in terms of wear resistance. The sliding member of the present invention is equipped with a base material and a sliding layer. The slidin...  
WO/2019/200909A1
A preparation method for a graphene-based molybdenum sulfide nano anti-wear agent, comprising: forming a graphene layer on a substrate to obtain a graphene-based substrate; depositing a molybdenum thin film on the graphene-based substrat...  
WO/2019/198311A1
A multilayered sliding member 1 is provided with a back metal 2 comprising a steel sheet, porous metal sintered layers 5 which are integrally bonded to a surface 3 of the back metal 2, and a coating layer 8 which fills pore gaps 6 betwee...  
WO/2019/187348A1
This multilayer sliding member 1 comprises: a back metal 2; a porous sintered metal layer 5 integrally bonded to a surface 3 of the back metal 2; and a cover layer 8 which fills pores 6 of the porous sintered metal layer 5, and has a sur...  
WO/2019/180493A1
The invention relates to a lubricant gel for optimisation of clearances in friction assemblies, which can be used in all kinds of combustion engines, mechanisms, compressors, and which is able to form a protective metal-ceramic layer wit...  
WO/2019/144341A1
Disclosed is an improved lubricant for a mechanical transmission. The lubricant is prepared from the following components in parts by weight: 67-135 parts of a neutral base oil, 2-3 parts of sorbitol, 2-3 parts of fluorinated graphite, 2...  
WO/2019/142981A1
The present invention provides an engine oil additive for enhancing engine function and improving fuel economy, the additive allowing engine oil particles to be ionized and fragmented by natural minerals simply and inexpensively without ...  
WO/2019/112711A1
A method for preventing or reducing low speed pre-ignition in an engine lubricated with a lubricating oil by using as the lubricating oil a formulated oil. The formulated oil has a composition including a lubricating oil base stock as a ...  
WO/2019/098462A1
The present invention provides a method for preparing a graphene oxide to be added to a lubricant, comprising the steps of: (a) synthesizing an NH2-GO material by forming an amide bond between a carboxyl group distributed at the edge sit...  
WO/2019/093141A1
The present invention provides an initial running-in agent composition suitable for forming a low-friction surface (running-in surface) on a sliding member such as a hard carbon film in a system in which water is used as a lubricant. Thi...  
WO/2019/093142A1
The present invention provides a lubrication system and liquid agent set for the lubrication system, which are suitable for achieving low friction and low wear on a DLC sliding surface. The lubrication system according to the present inv...  
WO/2019/087573A1
Provided is a lubricant composition for plastic processing which has a high lubricity and excellent mold releasability. Use is made of a lubricant composition for plastic processing which comprises (a) silica and (b) an alkali metal salt...  
WO/2019/082917A1
This lubricant composition contains a base oil and a fullerene adduct.  
WO/2019/055920A3
The presently disclosed technology relates to a nano-additives to improve the performance of lubricants, oils, and greases. More specifically, the presently disclosed technology relates to applying capped metal oxide nanoparticles, such ...  
WO/2019/082883A1
A fullerene-containing lubricating oil composition including a base oil and a fullerene, the fullerene being dissolved and having a concentration of at least 1 mass ppm and less than 50 mass ppm.  
WO/2019/082915A1
A method for producing a lubricating oil composition includes: a step for mixing a base oil and a fullerene, dissolving the soluble component of the fullerene in the base oil, and obtaining a mixture of the base oil and fullerene; a step...  
WO/2019/076196A1
Provided are a graphene/trimanganese tetraoxide composite nano lubricating additive and a synthesis method thereof. Graphite is mixed with concentrated sulfuric acid and potassium permanganate for oxidation reaction, hydrogen peroxide is...  
WO/2019/074097A1
Provided are: a composition; and a threaded joint (1) for pipes, which is provided with a lubricating coating film layer (21) that is formed from the composition. A composition according to one embodiment of the present invention is used...  
WO/2019/055920A2
The presently disclosed technology relates to a nano-additives to improve the performance of lubricants, oils, and greases. More specifically, the presently disclosed technology relates to applying capped metal oxide nanoparticles, such ...  
WO/2019/052903A1
The invention relates to an anti-friction lacquer having a polymer as a resin matrix and functional fillers, the functional fillers containing mixed-phase oxides and optionally further functional fillers. The invention further relates to...  
WO/2019/041843A1
A specialized lubricant for carbon film engines, comprising the following components in parts by weight: 80-85 parts of a base oil, 1-2 parts of antifoaming agent T901, 1-2 parts of polymethacrylate, 2-4 parts of dispersing agent T171, 1...  
WO/2019/021794A1
[Problem] To provide an aqueous coating agent composition (in particular, an aqueous coating composition for lubricating films that contains a solid lubricant) which as a whole is excellent in terms of flowability, applicability, and sto...  
WO/2019/014995A1
A method for dispersing nanoparticles, a core-shell-structured nanoparticle, a preparation method therefor, and lubricant oil having core-shell-structured nanoparticles. The method for dispersing nanoparticles comprises: forming shells o...  
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/2019/013237A1
Provided is a grease composition having excellent lubricity and biodegradability and containing [A] a polyol ester serving as a lubricant base oil and [B] powdery saccharides.  
WO/2018/235287A1
This grease 50 includes a metal oxide powder. The metal oxide powder has an aspherical shape having one or more corners.  
WO/2018/235284A1
This grease 50 includes 0.2-60 wt% of a solid additive. The solid additive is provided with a crosslinked resin and a metal oxide. The ratio of the content of the metal oxide to the content of the crosslinked resin is in the range of 0.0...  
WO/2018/235291A1
This worm gear (46) is provided with: a worm (36); a worm wheel (42) which meshes with the worm; and a grease which includes urea as a thickening agent. The grease is applied to a portion where the worm and the worm wheel mesh with each ...  
WO/2018/237124A1
A solid-state lubricant composition is disclosed. The solid-lubricant contains graphene, an oxide of a metal, and one or more polymeric binders. A method of making a solid-state lubricant coating on various substrates is disclosed. The m...  
WO/2018/235288A1
This grease 50 includes a crosslinked resin powder and a metal oxide powder. The average particle size of the crosslinked resin powder is at least 20 times the average particle size of the metal oxide powder.  
WO/2018/235285A1
This grease 50 includes a solid additive. The solid additive is provided with a crosslinked resin and a metal oxide. The crosslinked resin has an average particle size of 1-200 µm. The metal oxide has an average particle size of 1-10000...  
WO/2018/235289A1
This grease 50 includes a crosslinked resin powder and a metal oxide powder. When NA represents the number of particles of the crosslinked resin powder per unit volume of the grease, and NB represents the number of particles of the metal...  
WO/2018/235280A1
This grease 50 includes an acrylic resin powder and a titanium oxide powder.  
WO/2018/235293A1
This grease 50 includes urea, a crosslinked resin powder, and a metal oxide powder. Particles of the crosslinked resin powder have, adhered to the surfaces, a plurality of particles of the metal oxide powder.  
WO/2018/216416A1
Provided are a threaded joint for pipes that has excellent over-torque performance, and a method for producing the same. A threaded joint (1) for pipes according to the present embodiment comprises a pin (5) and a box (8). The pin (5) an...  
WO/2018/216756A1
A cutting work assisting lubricating material which contains a polyethylene oxide-polypropylene oxide copolymer that has a weight average molecular weight of from 5.0 × 104 to 2.0 × 105 (inclusive).  
WO/2018/206252A1
The invention relates to a lubricant composition for application onto the surface of drive elements, the lubricant composition containing a base oil and a silasesquioxane. The composition is suitable for preventing, reducing or avoiding ...  
WO/2018/200115A1
An additive composition for a hydraulic fluid, or a heat transfer fluid, comprises one or more phosphate esters derived from the esterfication of phosphoric acid and one or more monomor glycols containing up to 18 carbon atoms, or combin...  
WO/2018/186381A1
The present invention provides: a lubricant composition that favorably reduces friction between sliding members such as an inner part, etc., of a pump for causing a heating medium of a heat pump device to flow; and a lubricating system i...  
WO/2018/168967A1
This multi-layered sliding member 1 comprises: a back metal 2; a porous metal sintered layer 4 integrally bonded to one surface 3 of the back metal 2; and a cover layer 7 filled in and covering pores 5 and a surface 6 of the porous metal...  
WO/2018/139326A1
Provided are: a friction-reducing agent containing neither sulfur nor phosphorus and having excellent friction-reducing properties; and a lubricating oil composition containing the friction-reducing agent. The friction-reducing agent com...  
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/2018/117226A1
[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/2018/116495A1
[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/2017/063029A9
The invention describes a traction drive fluid that comprising a carrier and a particulate solid. The carrier has a boiling point of greater than at least about 100°C, and a melting point of below about 10°C, both being measured at 1 a...  
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/2018/080388A1
Fuels, hydraulic fluids and lubricants made of or comprising a portion of renewable hydrocarbon raw materials, as well as biodegradable fuels, hydraulic fluids and lubricants are known to support microbial growth. Highly toxicorganic bio...  
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/2018/025456A1
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...  

Matches 1 - 50 out of 3,624