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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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.
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WO/2018/235287A1 |
This grease 50 includes a metal oxide powder. The metal oxide powder has an aspherical shape having one or more corners.
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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...
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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 ...
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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...
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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.
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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...
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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...
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WO/2018/235280A1 |
This grease 50 includes an acrylic resin powder and a titanium oxide powder.
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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.
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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...
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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).
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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 ...
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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...
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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...
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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...
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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...
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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....
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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WO/2018/020976A1 |
Provided are: a solid lubricant which is formed from a layered titanic acid compound and has a low friction coefficient; a grease composition and a lubricant composition for plastic working, each of which uses this solid lubricant; a met...
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WO/2017/222018A1 |
The present invention provides a grease composition for constant velocity joints, which contains a lubricant base oil, a thickening agent that is composed of a nitrogen-containing compound, a triglyceride, a diester and boron nitride, an...
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WO/2017/208912A1 |
An entry sheet for drilling comprising a metal foil and a resin composition layer formed on at least one surface of the metal foil, wherein the resin composition includes a cleavable solid lubricant (A) and a thermoplastic resin (B), sai...
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WO/2017/195449A1 |
Provided is a lubricant that can adhere easily to the surface of a component. An aspect of the invention is a lubricant comprising particles 53, wherein: each particle includes a grain 51, and a first film 52 or a substance covering the ...
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WO/2017/187970A1 |
Provided is a lubricant which has excellent biodegradability and is able to be reduced in the environmental load. A lubricant according to the present invention contains, as a base oil, a compound represented by formula (1). (In formula ...
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WO/2017/186791A1 |
The invention relates to a rust dissolver (50) for dissolving a corroded mechanical connection of metallic surfaces. The rust dissolver (50) comprises at least one solvent (51), at least one thickener (54), at least one complexing agent ...
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WO/2017/179665A1 |
This treated surface steel band is provided with: a base steel sheet; a zinc phosphate coating layer formed as islets on the surface of the base steel sheet and made of needle-shaped zinc phosphate crystals; and a lubrication coating lay...
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WO/2017/175653A1 |
The purpose of the present invention is to provide: a grease composition, which has excellent damping characteristics, for which there is almost no problem of oil separation even at high temperature, which has excellent lubrication perfo...
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WO/2017/176206A1 |
An oil-replacement additive for two-stroke engine fuel capable of reducing fuel consumption, enhancing combustion and reducing emissions comprises boron and a carrier, wherein the boron concentration in said additive is in the interval o...
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WO/2017/164758A1 |
The present invention relates to graphene dispersive solutions, the method of producing such solutions, as well as uses of such graphene solutions. The nanocomposite produced in accordance with the present invention comprises a graphene-...
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WO/2017/164384A1 |
Provided is a lubricating oil composition for an engine equipped with a supercharging mechanism, whereby the incidence of LSPI can be reduced despite the use of a calcium-based cleaning agent. A lubricating oil composition for an engine ...
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WO/2017/152262A1 |
An additive composition for use with combustion engines, said composition comprising: a concentrate comprising an admixture of an alkali, water, and at least one alcohol; and a solvent. In preferred embodiments, the alkali is potassium h...
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WO/2017/146232A1 |
Provided is a lubricating oil composition which has a sulfated ash content of 0.70% by mass or less and includes: a base oil (A); 400 ppm by mass or more of a molybdenum dithiophosphate (B1) in terms of molybdenum atoms; 1400 ppm by mass...
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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...
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WO/2017/141825A1 |
A refrigerant compressor (171) is provided with: an electric motor element (106); and a compression element (107) that is driven by the electric motor element (106), that has a sliding section, and that compresses a refrigerant. A fuller...
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WO/2017/105389A1 |
A method to make a graphite block of any desired size and with over 99% carbon purity and high density is provided. The graphite block is obtained by mixing graphite flakes of any size with graphene oxide sheets and subjecting the mixtur...
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WO/2017/088188A1 |
Provided are a lubricating oil antiwear agent, a lubricating oil composite agent and a lubricating oil. The lubricating oil antiwear agent comprises layered nanosheets of a metal phosphate treated by an intercalation reaction. The lubric...
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WO/2017/083548A1 |
The present invention generally relates to compositions for use in lubricating oils. In certain aspects, the present invention is generally directed to boroxine compounds having alkyl groups where one or more of the alkyl groups contains...
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