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Matches 1 - 50 out of 35,946

Document Document Title
WO/2019/009058A1
The purpose of the present invention is to provide a grease composition capable of limiting the occurrence of cold run noise even under extremely low temperature conditions of below -20°C. The grease composition comprises a base oil and...  
WO/2019/004274A1
An aspect of the present invention is represented by the general formula (1A): (R-π-E-CH2)2-A for an organofluorine compound (wherein A is a divalent perfluoropolyether group; π is an arylene group or a single bond; R is an alkenyl gro...  
WO/2019/005738A1
The invention provides a lubricating composition comprising a low viscosity base oil and a synergistic mixture of a functionalized ethylene-α-olefin copolymer, a poly(meth)acrylate polymer, and a metal-free anti-wear agent. The inventio...  
WO/2019/002993A1
A lubricating oil composition with enhanced deposit control capability is disclosed for engines operating under sustained high load conditions, such as natural gas engines and low-speed or medium-speed diesel engines. The composition com...  
WO/2019/004162A1
Provided is a methacrylic copolymer (C) which comprises 25-35 mass% of a methyl methacrylate unit (A), and 75-65 mass% of an alkyl methacrylate unit (B) having a C10-36 alkyl group, said methacrylic copolymer (C) being characterized by: ...  
WO/2019/004328A1
[Problem] To provide a novel lubricant which is capable of suppressing seizing of metal materials due to friction between the metal materials. [Solution] The above-mentioned problem is able to be solved by a lubricant which contains a sm...  
WO/2019/004275A1
One embodiment of the present invention is an organofluorine compound represented by the general formula (R-π-E-CH2-A-CH2-E')n-π'-G … (1B) (where n is an integer of 2-5, A is a divalent perfluoropolyether group, π is an arylene grou...  
WO/2019/003971A1
A device for purifying the lubrication oil of a transmission in which the lubrication oil is stored in the interior of a case, wherein the device comprises, in a rotating body disposed inside the case: a lubrication oil introduction unit...  
WO/2019/003573A1
The present invention provides a compound represented by formula (1) (in formula (1), R1 and R2 each independently represent a group represented by formula (2) or NHR0 (where R1 and R2 are not simultaneously NHR0), R0 represents any one ...  
WO/2018/232815A1
The invention discloses a metal cutting fluid. The metal cutting fluid is composed of the following components in parts by weight: 29-37 parts of orthophosphoric acid, 22-27 parts of zinc phosphate, 26-41 parts of urotropine, 42-47 parts...  
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/2018/236329A1
The invention relates to the field of production of rolling lubricants used in cold rolling, more particularly, in high-speed rolling of electrical steels. The method comprises condensing triethylene glycol with oleic and adipic acids, s...  
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/2018/235282A1
This grease 50 includes a hydrocarbon oil, urea, a crosslinked resin, and a metal oxide.  
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/2018/235281A1
This grease 50 includes at least 8.4 wt% but less than 12.0 wt% of aliphatic urea as a thickening agent.  
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/2018/235286A1
This grease 50 includes a crosslinked resin powder. When ds represents the breadth of the particles of the crosslinked resin powder, and dl represents the length, ds/dl is 0.8 or higher.  
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/2018/235283A1
This grease 50 includes 0.1-40 wt% of an acrylic resin.  
WO/2018/236591A1
A lubricating oil base stock including a lubricating oil base stock including from 5 to 50 wt% of 9-methylnonadecane and from 95 to 50 wt% of 9-methyl-1 1-octylheneicosane. The lubricating oil base stock has a relationship between Noack ...  
WO/2018/237116A1
Provided are marine lubricating oils including from 15 to 95 wt% of a Group III base stock having a kinematic viscosity at 100 deg. C of 4 to 12 cSt, 0.5 to 55 wt% of cobase stock having a kinematic viscosity at 100 deg. C of 29 to 1000 ...  
WO/2018/231845A2
A solid lubricant composition comprising a wax carrier and agglomerates of PTFE micropowder dispersed throughout the wax carrier is disclosed. In some embodiments, the solid lubricant composition is applied to an interior surface of a cy...  
WO/2018/229535A1
A dielectric fluid composition having negative gassing tendency has been disclosed. The composition comprises a type 1 base oil composition, a type 2 base oil composition and one or more additives selected from an additive package presen...  
WO/2018/226277A1
A method for reducing timing chain stretch in an engine comprising a step of lubricating said timing chain with a lubricating oil composition that includes a major amount of a base oil; and a minor amount of an additive package including...  
WO/2018/220945A1
[Problem] To provide a sliding member which has good operatability in a wide temperature range from extremely low to high temperature, and generates less operating sound on a sliding surface, and a grease composition which is used for th...  
WO/2018/221440A1
Provided is an entry sheet for drilling a fine pore having a diameter of not more than 0.075 mm, the sheet having a metallic foil and a resin composition layer which is formed on at least one surface of the metallic foil and which compri...  
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/2018/216416A1
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/2018/216497A1
The present invention provides a threaded joint for pipes that has excellent misalignment resistance, high torque-on-shoulder resistance, and excellent corrosion resistance, and a method for producing the same. This threaded joint for pi...  
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/2018/216559A1
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/2018/212339A1
An internal combustion engine lubricating oil composition which contains a lubricating-oil base oil comprising one or more types of mineral oil-based base oil, or one or more types of synthetic base oil, or a combination thereof, exhibit...  
WO/2018/210829A1
The invention relates to the use of an alcohol of formula R-OH (I), in which R is a linear or branched saturated alkyl group with 10 to 36 carbon atoms, in a lubricant composition to improve the cleanliness of a 4-stroke vehicle engine.  
WO/2018/212340A1
An internal combustion engine lubricating oil composition which contains a lubricating-oil base oil comprising one or more types of mineral oil-based base oil, or one or more types of synthetic base oil, or a combination thereof, exhibit...  
WO/2018/207709A1
A refrigerator oil composition that comprises an oil mixture of a naphthenic mineral oil with a polyol ester oil and/or a polyvinyl ether oil together with a sorbitan compound and/or a glycerin fatty acid ester; and a working fluid for a...  
WO/2018/207549A1
The purpose of the present invention is to provide a synthetic lubricating oil having a kinetic viscosity of 2.0-7.0 mm2/sec at 100°C, and a viscosity index of 200 or more, and the synthetic lubricating oil is characterized by comprisin...  
WO/2018/203543A1
A grease composition containing a base oil (A) that includes an alkyl naphthalene (A1) and an aliphatic diurea (B) represented by general formula (b1) R1-NHCONH-R3-NHCONH-R2 (b1) (in formula (b1), R1 and R2 each independently represent a...  
WO/2018/203542A1
A grease composition comprising a base oil (A) including an ester oil (A1), and an aliphatic diurea (B) represented by general formula (b1), R1–NHCONH–R3–NHCONH–R2 (b1) (where R1 and R2 each independently represent a C8-20 monova...  
WO/2018/199204A1
This hermetically sealed refrigerant compressor (100) comprises a compression element (107) that is housed inside a hermetically sealed container (101) and compresses a refrigerant; and an electric element (106) that drives the compressi...  
WO/2018/198965A1
Provided is a cutting-aiding lubricant containing a fullerene.  
WO/2018/198645A1
Disclosed is an additive which is for a lubricant and is represented by general formula (1). Furthermore, disclosed is a lubricant composition containing: a lubricating base oil; and an additive which is for a lubricant and is represente...  
WO/2018/196030A1
A high-performance compound calcium sulfonate-based grease and a preparation method therefor, comprising in terms of parts by weight α olefin synthetic base oil 35-45 parts, high base number calcium sulfonate 15-25 parts, a liquid conve...  
WO/2018/197309A1
A lubricating oil composition comprising a GTL (Gas to-Liquid) base oil synthesized by the Fischer-Tropsch process and a viscosity index improver, wherein the content of the viscosity index improver is 0.1 to 20 mass %, and at least HTHS...  
WO/2018/190431A1
A lubricant composition which contains a lubricant base oil, (A) a dispersed poly(meth)acrylate compound having a weight average molecular weight of 30,000 to 200,000 in an amount of 1-10% by mass based on the total amount of the composi...  
WO/2018/190354A1
The present invention relates to: a refrigerator oil for a mixed coolant containing less than 40% by mass of an unsaturated fluorinated hydrocarbon compound (HFO) based on the total amount of the mixed coolant, which contains a base oil ...  
WO/2018/190061A1
Provided is a smooth sliding member comprising: a sliding member formed of metal and having an uneven structure in the surface; and a smooth coating layer that coats the surface of this sliding member. The coating layer is formed of the ...  

Matches 1 - 50 out of 35,946