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WO/2023/037928A1 |
An embodiment of the method for forming a coating film according to the present disclosure is a method for forming a coating film on a sliding surface of a sliding member, the method comprising a first contact step, in which a lubricatin...
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WO/2023/011855A1 |
The present invention relates to novel additive mixtures, to a method for their preparation and their use for turbine oils.
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WO/2023/282134A1 |
A lubricant composition is provided which contains a base oil (A), a thiadiazole compound (B) and a boron-modified alkenyl succinimide (C), wherein the content of component (B) is less than 0.60 mass% on the basis of the total amount of ...
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WO/2022/208251A1 |
Method for preventing or reducing low speed pre-ignition events in a spark- ignited internal combustion engine is provided. The method includes supplying to the engine the lubricant composition comprising a primary additive having a stru...
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WO/2022/195350A1 |
A lubricating and cooling fluid for an electric motor system including a lubricating base oil, at least one sulfurized component, a dispersant system comprising at least two dispersants, and a friction modifier system comprising at least...
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WO/2022/168935A1 |
The present invention provides a lubricant composition which contains (A) a base oil, (B) a molybdenum-based friction regulator, (C) a metal-based detergent and (D) a dispersant. The dispersant (D) contains (D1) a non-boron-modified poly...
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WO/2022/138292A1 |
The present invention addresses the problem of providing a lubricating oil composition that exhibits excellent brake squeal prevention performance and anti-seizure performance. This problem can be solved by a lubricating oil composition ...
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WO/2022/113239A1 |
The present invention provides a grease composition for constant-velocity joints which comprises (a) a base oil, (b) a diurea-based thickening agent, (c) molybdenum dithiocarbamate, (d) molybdenum dithiophosphate, (e) a perbasic calcium ...
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WO/2022/074547A1 |
This disclosure describes a lubricant additive. The additive is a friction modifier that includes a molybdenum containing compound and a tertiary amine-containing composition having the structure (I), wherein each R1 and R5 is independen...
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WO/2022/066721A1 |
The instant disclosure provides for diesel engine lubricating compositions and methods of lubricating a diesel engine by supplying the engine with a lubricating composition as disclosed herein. The lubricating compositions disclosed here...
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WO/2022/054023A1 |
This disclosure describes a zinc-free lubricating oil composition. The composition includes a major amount of an oil of lubricating viscosity having a kinematic viscosity at 100°C in a range of about 1.5 to about 35 mm2/s and an anti-we...
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WO/2022/018624A1 |
Disclosed is a method for maintaining emulsion stability in a hybrid engine. The method involves lubricating and operating the hybrid engine with a lubricating oil composition having a major amount of an oil of lubricating viscosity; min...
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WO/2022/018001A1 |
The present invention relates to a lubricating composition comprising at least one base oil, at least one borated dispersant, at least two antioxidants selected from amine antioxidants, phenolic antioxidants substituted with one or more ...
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WO/2022/009841A1 |
The present invention relates to a grease composition containing a base oil, a thickener, a corrosion inhibitor, and an extreme pressure agent, wherein: the corrosion inhibitor includes 0.10-10.00 mass% of calcium sulfonate, 0.20-10.00 m...
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WO/2022/009791A1 |
The present invention provides a lubricating oil composition which is used for lubrication of a buffer, and which contains (A) a base oil, (B) zinc dithiophosphate and (C) alkenyl succinimide. This lubricating oil composition is more sui...
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WO/2022/004870A1 |
Provided is a lubricating oil composition containing: a base oil (A); a zinc dithiophosphate (B) that contains a compound (B1) represented by general formula (b-1); calcium sulfonate (C); and a seal sweller (D). [In said formula (b-1), R...
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WO/2021/251883A1 |
The invention relates to a microemulsion comprising water in an amount of 1-30 w%; sodium or potassium oleate, Na/K salts of tall oil fatty acid, and/or Na/K salts of C16-C18 saturated or unsaturated fatty acids in an amount of 10-40 w%;...
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WO/2021/250306A1 |
The present invention relates to nanoparticles suitable for use in lubricants, prepared from an activated complex comprising a copper(II) salt and one or more further inorganic metal salt(s), and combined with an organometallic salt comp...
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WO/2021/219455A1 |
The present invention relates to lubricant compositions and their use as transmission oil, rolling bearing oil or sliding bearing oil for industry in general and in the marine field and in the field of fresh waters, as well as in on-shor...
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WO/2021/221936A1 |
The disclosed technology relates to an automotive or industrial gear oil for automotive or industrial gears, as well as axles and bearings, the automotive or industrial gear oil containing an oil of lubricating viscosity, an optional pho...
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WO/2021/198131A1 |
Disclosed is a composition of additives for lubricant oil, comprising at least one organomolybdenum compound and at least one 2,5-dimercapto-1,3,4-thiadiazole alkyl polycarboxylate compound.
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WO/2021/193869A1 |
The present invention provides: a lubricant composition which exhibits durability and wear resistance at high levels, while having high extreme-pressure properties by using a lubricant composition that contains (A) a phosphite ester deri...
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WO/2021/167068A1 |
The present invention addresses the problem of providing a refrigerator oil composition having excellent wear resistance of a sliding portion of an iron member even when a refrigerant including an unsaturated fluorinated hydrocarbon comp...
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WO/2021/158757A1 |
The instant disclosure generally relates to lubricating compositions having an oil of lubricating viscosity, a boron-containing additive, a boron-free dispersant, an overbased magnesium-based detergent, an overbased calcium-based deterge...
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WO/2021/153258A1 |
Provided are a grease composition which can effectively prevent premature stripping caused by hydrogen embrittlement and a grease-sealed bearing in which the grease composition is sealed. A grease composition 7 comprises a base oil, a th...
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WO/2021/132518A1 |
The present invention addresses the problem of providing a lubricating oil composition that has a reduced coefficient of friction in a wide temperature region including a low-temperature region, that can ensure a predetermined initial ba...
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WO/2021/117906A1 |
The present invention addresses the problem of providing a lubricating oil composition having a high coefficient of friction between metals, excellent anti-shudder life, and excellent abrasion resistance. The problem is solved by a lubri...
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WO/2021/112946A1 |
The disclosed technology relates to lubricants for driveline and industrial gears containing a mono-ester or a mixture of mono- and di-esters, as well as a method of lubricating driveline and industrial gears with such a lubricant.
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WO/2021/061986A1 |
The instant disclosure generally relates to lubricating compositions having an oil of lubricating viscosity, a mixture of boron-containing and boron-free dispersants, an overbased magnesium-based detergent, an overbased calcium-based det...
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WO/2021/061808A1 |
The instant disclosure generally relates to lubricating compositions having an oil of lubricating viscosity, a mixture of boron-containing and boron-free dispersants, an overbased magnesium-based detergent, an overbased calcium-based det...
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WO/2021/052578A1 |
The present invention relates to a grease composition which is intended primarily for use in constant velocity joints (CV joints), especially ball joints and/or tripod joints, which are used in the drivelines of motor vehicles. The greas...
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WO/2021/052577A1 |
The present invention relates to a grease composition which is intended primarily for use in constant velocity joints (CV joints), especially ball joints and/or tripod joints, which are used in the driveline of motor vehicles. The grease...
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WO/2021/044326A1 |
The present disclosure generally relates to a lubricating oil composition comprising: a major amount of an oil of lubricating viscosity, one or more detergents comprising at least one alkylhydroxybenzoate compound, and an ashless sulfur ...
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WO/2021/039363A1 |
A wire rope provided with a core and strands twisted around the outer periphery of the core, characterized in that a grease composition is impregnated in at least one among the core and the strands, wherein the grease composition compris...
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WO/2021/034553A1 |
The disclosed technology relates to a lubricant composition for automotive gears, axles and bearings, the lubricant composition containing an oil of lubricating viscosity and an oil-soluble titanium compound in place of boron compounds, ...
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WO/2021/018768A1 |
The present invention relates to a lubricant composition, in particular for a gas or steam turbine, comprising: - at least one base oil; - at least one phenylnaphthylamine (PAN) compound, preferably alkylphenyl-α-naphthylamine (APAN ) c...
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WO/2021/019366A1 |
A compound (260) for enhancing lubrication includes nanoparticles (250) having a size less than 100 nm; and a polyphenol derived agent (240) coating an external surface of the nanoparticles (250) for enhancing the lubrication.
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WO/2020/260458A1 |
. The invention relates to the use of at least one succinimide compound as an anti-corrosion additive in a lubricant composition for a propulsion system of an electric or hybrid vehicle, said lubricant composition comprising one or more ...
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WO/2020/260457A1 |
. The invention relates to the use of at least one triazole compound as an additive for improving the anti-corrosion properties of a lubricant composition for a propulsion system of an electric or hybrid vehicle, said lubricant compositi...
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WO/2020/236126A1 |
A universal additive for fuel and lubricants contains C2-C4 alcohols, carbamide, boric acid, acrylic compounds, and water. The additive allows for more complete combustion of liquid and solid fuels, as well as reduced fuel consumption an...
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WO/2020/236322A1 |
A molybdate ester represented by the following formula: where R1 is a hydrocarbon chain, R2 is either a hydrogen atom or a hydrocarbon chain, and m and n are independently from 1 to 5, is effective when used in a lubricating composition ...
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WO/2020/218366A1 |
Provided are a lubricating oil composition for drive system equipment having a low friction coefficient as well as excellent copper corrosion resistance and containing (A) a base oil, (B) a sulfur-containing compound, and (C) a molybdenu...
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WO/2020/213504A1 |
The purpose of the present invention is to provide a hydraulic oil for a hydraulic device, e.g., an automotive shock absorber, the hydraulic oil allowing the individual components to stably present for the long term and reducing fluctuat...
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WO/2020/203784A1 |
The present invention addresses the problem of providing a lubricating oil composition for gas engines, the lubricating oil composition exhibiting an excellent high-temperature detergency and an excellent base number retention, and being...
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WO/2020/194125A1 |
Lubricating oil composition is provided. The composition includes several components including a major amount of a base oil, a mixture of alkylated diphenylamines having a weight ratio of mono-alkylated diphenylamine to di-alkylated diph...
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WO/2020/184570A1 |
This lubricating oil additive contains a monoester carboxylate (A) represented by formula (1) [in formula (1), R1 represents a single bond in which carbon atoms of carbonyl groups are bonded together or represents a divalent hydrocarbon ...
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WO/2020/184568A1 |
This additive for lubricating oil, which is capable of imparting a variety of functions to a lubricating oil base oil, contains an ester compound (A) represented by formula (1) and an ester compound (B) represented by formula (2). The ma...
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WO/2020/175595A1 |
Required is a flux adhesion enhancing means. This metal processing oil composition includes an amine compound represented by general formula (I). [In the formula, R1 represents a hydrocarbon group having 6-30 carbon atoms, R2, R3 and R...
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WO/2020/160969A1 |
The present invention relates to a lubricant composition comprising a base oil and an antioxidant additive, said antioxidant additive comprising a phenolic antioxidant, an amine antioxidant and a tocopherol supplement having at least one...
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WO/2020/137651A1 |
This lubricating oil composition contains a base oil, fullerene, and a lubrication adjuster, wherein the lubrication adjuster is at least one selected from among hydrindane, naphthalene, 1,2,3,4-tetrahydronaphthalene, tetrahydrodicyclope...
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