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WO/2023/037069A1 |
A threaded tubular element (1, 2) for use in drilling, operating hydrocarbon wells, transporting petroleum and gas, transporting or storing hydrogen, carbon capture or in the field of geothermal energy, comprising a metal body (5) and at...
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WO/2023/275236A1 |
The present invention relates to a lubricating composition comprising: - water; - surfactant; and - h-MoS2 nanosheets; wherein the h-MoS2 nanosheets are obtained in-situ in the lubricating composition by liquid-phase exfoliation of bulk ...
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WO/2023/275296A1 |
The present invention relates to a lubricating composition comprising: - water, especially purified water, for example ultrapure water, demineralized water, osmotic water, deionized water; - glycerol; - nanosheets of h- MoS2, wherein the...
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WO/2022/271925A1 |
The present invention relates to heat transfer compositions comprising refrigerant, lubricant and stabilizer, wherein the refrigerant comprises from about 10% by weight to 100% by weight of trifluoroiodomethane (CF3I), and wherein said l...
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WO/2022/266620A1 |
The present invention relates to a refrigerant composition, including difluoromethane (HFC-32), pentafluoroethane (HFC-125), and trifluoroiodomethane (CF3I) for use in a heat exchange system, including air conditioning and refrigeration ...
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WO/2022/259547A1 |
A lubricant of the present invention includes a lubricant A, which has a melting point of 60–85°C, and the ratio of particles with a particle size of 63 μm or less is at least 88 mass% with respect to the total amount of lubricant wh...
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WO/2022/260009A1 |
A lubricant of the present invention includes a lubricant A, which has a melting point of 60–85°C, and the ratio of particles with a particle size of 63 μm or less is at least 88 mass% with respect to the total amount of the lubricant.
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WO/2022/207715A1 |
The application relates to the use of a lubricating composition of grade, according to the SAE J300 classification, 0W-8, comprising at least one base oil, from 1 to 1000 ppm of at least one friction modifying additive and from 0.1% to 1...
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WO/2022/212431A1 |
Lubricant compositions comprising an oil of lubricating viscosity and a viscosity modifier that is a hydrocarbon polymer having a number average molecular weight (Mn) of less than 10,000 Daltons (Da). The viscosity modifier is present at...
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WO/2022/211117A1 |
The present invention provides a grease composition which contains (A) a base oil, (B) a urea-based thickening agent and (C) a polymer compound, wherein: particles containing the urea-based thickening agent (B) in the grease composition ...
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WO/2022/207160A1 |
The invention relates to a cooling and/or heating system for a vehicle, preferably a motor vehicle, in particular having an electric, preferably a purely electric drive, comprising at least one cooling circuit, in which a refrigerant can...
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WO/2022/209569A1 |
Provided is a lubricating oil composition that comprises a base oil (A) and a dispersant viscosity index improver (B), wherein the nitrogen atom content of the dispersant viscosity index improver (B) on a solid content basis is 0.50-1.50...
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WO/2022/211119A1 |
Provided is a grease composition containing: a base oil (A), a urea-based thickening agent (B), and melamine cyanurate (C). Particles including the urea-based thickening agent (B) in the grease composition satisfy requirement (I). The gr...
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WO/2022/164670A1 |
A lubricant composition comprises a lubricant and a stabilizer. The stabilizer comprises a first epoxide group and a second functional group selected from the group consisting of (i) a second epoxide group; (ii) an aliphatic carbon-carbo...
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WO/2022/164764A1 |
The present disclosure relates to refrigeration, air conditioning and heat pump apparatus containing a lubricating composition comprising polyol ester lubricant, tetrafluoropropene and difluoromethane.
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WO/2022/138569A1 |
A refrigerator oil having a flash point of 130°C or lower and a residual carbon fraction of 10% residual oil of 0.02 mass% or more.
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WO/2022/122413A1 |
The invention relates to a mobile machine tool, in particular a hand-held machine tool (10) or a construction robot, for example for carrying out work in construction and/or civil engineering applications, comprising a drive unit (20). T...
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WO/2022/114137A1 |
A working fluid comprising a refrigerant and a freezer oil and to be loaded in a refrigerant circulation system having a compressor, a condenser, an expansion mechanism, an evaporator, and an accumulator, wherein the refrigerant includes...
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WO/2022/109534A1 |
A system including a sensor arranged on a machine and configured to measure one or more properties of a lubricant within the machine, a data hub communicatively connected to the sensor and configured to collect and store the measured one...
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WO/2022/099291A1 |
Provided is a low sulfated ash engine oil lubricant composition containing organic friction modifiers with improved fuel economy and corrosion resistance. The lubricant composition includes one or more metal free corrosion inhibitors hav...
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WO/2022/075088A1 |
This lubricating oil composition contains: a lubricating oil base oil having a kinematic viscosity of 6.0-12.0 mm2/s at 40 °C; (A) a succinimide dispersant which has a polyisobutenyl group having a number average molecular weight of at ...
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WO/2022/075085A1 |
Provided is a lubricant composition containing: (A) a lubricant base oil having a kinematic viscosity of 6.0-12.0 mm2/s at 40°C; (B) less than 100 ppm by mass of a Ca sulfonate detergent and/or a Ca salicylate detergent in terms of the ...
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WO/2022/071195A1 |
The present invention provides: a rolling bearing which is able to be decreased in the bearing torque, and helps a highly efficient motor to meet the standards; and an electric motor in which this rolling bearing is incorporated. A rolli...
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WO/2022/071491A1 |
A lubricant composition including 0.001-0.08 mass% relative to the total mass of the composition of at least one variety of 0.4-9.0 nm diameter carbon nanotubes, and a base oil, said lubricant composition having a consistency of 200-440.
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WO/2022/071524A1 |
The present invention addresses the problem of providing a complex which contains a low oil-soluble substance having a function as an additive for lubricating oil. The problem is solved by a solid-in-oil-type complex containing an active...
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WO/2022/071194A1 |
Provided are: a rolling bearing excellent in channeling properties, and an electric motor incorporating the rolling bearing. A rolling bearing 1 has an inner ring 2 and an outer ring 3, a plurality of rolling elements 4 interposed betwee...
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WO/2022/055242A1 |
The present invention relates to a composite lubricant and a preparation method therefor. The composite lubricant according to an embodiment of the present invention comprises: a first lubricant; and a second lubricant on the surface of ...
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WO/2022/046617A1 |
An antifriction coating formulation composition comprising (a) a soluble resin, (b) an insoluble polymer, (c) optionally a solid lubricant, and (d) a solvent.
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WO/2022/032225A1 |
A grease composition that includes at least an oil-based medium, a thickener, and a fullerene-like nano-structure. The fullerene-like nano-structure includes a plurality of layers each comprised of a metal chalcogenide composition has a ...
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WO/2022/020575A1 |
A method of making a urea containing powder by injecting an amine and an isocyanate simultaneously into a mixing chamber is disclosed. The method comprises mixing in a high-pressure impingement mixing device at a pressure of at least 250...
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WO/2021/255145A1 |
The present invention provides a process to prepare middle distillates and base oils from a Fischer-Tropsch product, by (a) subjecting the Fischer-Tropsch product to a hydroprocessing step in the presence of a catalyst comprising a molec...
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WO/2021/252142A1 |
A method for producing a deposit resistant fluid includes combining a base stock and one or more additives to form a blended fluid configured to resist forming deposits in an oxidizing environment. The base stock has a viscosity index of...
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WO/2021/252143A1 |
A method for producing a deposit resistant fluid includes combining a base stock and one or more additives to form a blended fluid configured to maintain fluidity in a low temperature environment and to resist forming deposits in an oxid...
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WO/2021/224285A1 |
The present invention relates to a lubricating composition comprising at least one base oil and at least one additive chosen from anti-wear additives, extreme pressure additives, antioxidants, anticorrosion additives, metal deactivator a...
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WO/2021/225662A2 |
Provided herein are hydrocarbon compositions suitable for use as a lubricant comprising sulfur between about 30 ppm to about 220 ppm, and aromatics between about 0.2 wt.% to about 3 wt.%. The present hydrocarbon compositions comprise a b...
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WO/2021/221060A1 |
One aspect of the present invention provides a refrigerating machine oil containing a mixed base oil of a first hydrocarbon base oil having a kinematic viscosity at 40°C of less than 6 mm2/s and a second hydrocarbon base oil having a ki...
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WO/2021/191210A1 |
The application relates to the use of a lubricant composition containing a base oil and a hydrogenated diene styrene polymer, for reducing engine particulate emissions.
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WO/2021/193821A1 |
Provided is a polymer composition wherein the differential distribution value in the differential molecular weight distribution curve of the polymer composition as measured by gel permeation chromatography satisfies formula 1, and the ma...
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WO/2021/186791A1 |
An aluminum processing oil base oil in which the difference between the 5% distillation temperature determined by the normal pressure method according to JIS K-2254 and the initial boiling point (5% distillation temperature less initial ...
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WO/2021/166409A1 |
[Problem] To enable understanding the deterioration of a lubricant oil composition that can be used in various applications. [Solution] This deterioration measurement device is provided with: a light-emitting unit which emits irradiation...
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WO/2021/154004A1 |
The present invention relates to a synthetic vegetable oil, an environment-friendly flame-retardant hydraulic oil composition comprising same, and a preparation method therefor, and provides: a method for preparing a glycerin-ester-based...
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WO/2021/152001A1 |
The invention relates to the use of esters of octahydro-4,7-methano- 1H-indene-5-methanol (TCD-M) or dimethanol (TCD-DM) with C2 to C18 aliphatic monocarboxylic acids as lubricants in low temperature applications. The invention also rela...
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WO/2021/149701A1 |
Provided is a method for using a lubricating oil composition in which the content of a metal-based cleaning agent (X) having a base value of 100 mgKOH/g or less is 630 mass ppm or less in terms of metal atoms, and the content of sulfated...
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WO/2021/131096A1 |
Provided are a novel refrigeration cycle device, refrigeration machine oil, and refrigerant leakage prevention agent, which are capable of dealing with refrigerant leakages satisfactorily. The refrigeration cycle device contains a refrig...
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WO/2021/122915A1 |
The present invention relates to a lubricating composition according to the classification of grade SAEJ300 defined by the formula (X) and W (Y), wherein X is 0 or 5; and Y is an integer ranging from 4 to 20 or X is 0 and Y is 30; said c...
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WO/2021/127171A1 |
Environmentally friendly refrigerant blends utilizing blends including 2,3,3,3-tetrafluoropropene (HFO-1234yf) and fluoroethane (HFC-161). The blends have ultra-low GWP, low toxicity, and low flammability with low temperature glide or ne...
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WO/2021/117538A1 |
Provided are: a material which has, on a supporting body 10, a brush layer 20 including a brush-shaped polymer chain aggregate 21 composed of a plurality of polymer chains, and a swelling liquid 22, wherein the brush layer 20 is swollen ...
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WO/2021/110525A1 |
The present invention provides a method for determining the authenticity of a petroleum hydrocarbon allegedly comprising at least one specific chemical marker, as well as a method for determining adulteration of a petroleum hydrocarbon m...
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WO/2021/106903A1 |
According to the present invention, a lubricating oil has a kinematic viscosity at 40°C ranging from 1 mm2/S to 7 mm2/S and an average mass molecular weight ranging from 150 to 400, the lubricating oil containing 0.5 mass% or more of a ...
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WO/2021/090805A1 |
Provided is a hub bearing that is capable of improving the steering stability of a vehicle and reducing the response delay of the hub bearing itself. A hub bearing 1 comprises an outer ring 2 that is a stationary-side race, a hub ring 3 ...
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