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WO/2022/209540A1 |
Provided is a lubricating oil composition that is for gas engines and that contains: a base oil (A); at least one overbased calcium cleaning agent (B) selected from calcium salicylate (B1) and calcium phenate (B2); alkenylsuccinic acid i...
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WO/2022/208250A1 |
Fuel composition for preventing or reducing low speed pre-ignition events in a spark-ignited internal combustion engine is provided. The fuel composition includes a hydrocarbon fuel boiling the gasoline or diesel range and a primary addi...
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WO/2022/209541A1 |
Provided is a lubricating oil composition that contains a base oil (A), an aromatic carboxylic acid ester (B) having one or more hydroxyl groups, and a sulfur-based antioxidant (C), and that has the content of phosphorus atoms of 0.06 ma...
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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/2022/209487A1 |
The present invention pertains to a lubricating oil composition comprising a mineral base oil (A), a polymer (B) having a weight-average molecular weight (Mw) of 100-15,000, and a molybdenum-based friction regulator (M), and having a kin...
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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/2022/210531A1 |
Provided is a sealed rolling bearing capable of achieving both low torque and high sealing performance. The hub bearing 1 is equipped with a seal member 13 that seals a bearing space 9, is fixed to a fixed side member 12, and is in slidi...
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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/2022/195350A1 |
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/2022/196274A1 |
The present invention addresses the problem of providing a lubricant composition which exhibits excellent storage stability at low temperatures, while having excellent copper corrosion resistance and high fuel consumption saving performa...
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WO/2022/181366A1 |
Provided is a method for lubricating, with refrigerator oil, an aluminum-based sliding member in a refrigerator, wherein the refrigerator oil contains: a base oil; and an additive including at least one compound selected from the group c...
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WO/2022/177888A1 |
Polyoxymethylene polymer compositions and molded articles made from the composition are disclosed that are fuel resistant, particularly diesel fuel resistant, and resistant to highly acidic solutions. The polymer composition contains a p...
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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/2022/159358A1 |
A method for making a base oil having enhanced color stability and the base oil prepared therefrom are disclosed. The method comprises adding a phenyl benzotriazole compound to a base oil composition to form a color-stabilized base oil c...
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WO/2022/150464A1 |
The disclosed technology relates to a lubricating composition comprising an oil of lubricating viscosity and an ashless basic amine additive selected from a secondary amine containing α-carbon aromatic substitution. The basic secondary ...
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WO/2022/140496A1 |
A lubricating composition including an oil of lubricating viscosity and a benzazepine compound. Methods of using such lubricating compositions are also disclosed.
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WO/2022/138852A1 |
The present invention addresses the problem of providing: a lubricating oil composition which exhibits excellent rust preventive properties even though a base oil that contains a polar substance having an action of significantly deterior...
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WO/2022/138931A1 |
Provided is a compound represented by general formula (B1). Also provided is a corrosion inhibitor (B) including one or more selected from compounds represented by general formula (B1). Further provided is a lubricant composition includi...
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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/2022/108298A1 |
The present invention relates to a composition comprising alkylated diphenylamines of the structural formulas (I), (II), (III), and (IV), to industrial products such as additive blends, engine oils, and polymer compositions comprising th...
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WO/2022/074512A1 |
This disclosure describes an ashless lubricant additive. The additive is a tertiary amine-containing compound having the following structure: Formula (I); where R1 and R2 are independently a linear or branched-chain monovalent hydrocarby...
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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/2022/054651A1 |
The industrial oil composition includes a mineral oil or a synthetic oil as a base oil and a neutral phosphorous acid ester derivative represented by formula (B) and a 2,6-di-t-butylphenol derivative represented by formula (C) as antioxi...
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WO/2022/044566A1 |
Provided is a water-soluble metalworking fluid containing a base oil (A) including an oil-soluble polyalkylene glycol (A1), the total content of water-soluble polyalkylene glycols and methoxypolyethylene glycols being less than 60 mass% ...
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WO/2022/045233A1 |
Provided are: a grease composition capable of achieving low dust generation while suppressing a deterioration in wear resistance or lifespan; and a rolling bearing in which the grease composition is encapsulated. A grease 7 includes a ba...
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WO/2022/043891A1 |
A friction reducing additive is described formed by a mixture that can be obtained by autocatalytic condensation reaction of fatty acids with alkanolamines, said mixture comprising an amide, one or more esters of carboxylic acids, and an...
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WO/2022/024719A1 |
Provided is a water-soluble metalworking fluid that contains 0.7 mass% or more of 2-phenoxyethanol (A) based on the total amount thereof.
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WO/2022/018681A1 |
A lubricating oil composition is described. The composition includes a base oil, a first succinimide dispersant composition comprising a reaction product of a hydrocarbyl succinimide and an aromatic glycidyl ether having a structure Form...
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WO/2022/018682A1 |
A dispersant composition is described. The composition includes a succinimide dispersant composition comprising a reaction product of a hydrocarbyl succinimide and a heteroaromatic glycidyl ether having a structure: Formula (I) wherein R...
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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/2021/256448A1 |
Provided is an additive or a composition for imparting lubricity that has high lubricity, a high flash point, and exceptional low-corrosion properties, low-temperature fluidity, thermal conductivity, thermal stability, and oxidative stab...
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WO/2021/243694A1 |
A dry lubricant for high throughput conveyor belts and other surfaces set for lubricating through direct application via a brush is disclosed. Lubricants including a mixture of a hydrocarbon, a fatty acid, and either a combination of a c...
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WO/2021/209296A1 |
An ammonium-based ionic liquid compound comprising a tri-n- octylmethylammonium cation and a carboxylate anion. A lubricant composition comprising it, and its use as a detergent and/or anti-corrosion additive in a lubricant, in particula...
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WO/2021/209295A1 |
A guanidinium-based ionic liquid compound comprising a 1, 1,3,3- tetramethylguanidinium cation and an alcoholate anion. A lubricant composition comprising it, and its use as a detergent and as anti-corrosion additive in a lubricant compo...
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WO/2021/200782A1 |
The present invention addresses the problem of providing a lubricant oil composition capable of favorably exerting, over an extended period of time, sludge suppressing ability, and abrasion resistance assessed by scoring resistance and s...
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WO/2021/200821A1 |
The present invention addresses the problem of providing: a lubricating oil additive capable of imparting anti-shudder performance to a lubricating oil composition and greatly improving the detergency of the lubricating oil composition; ...
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WO/2021/200045A1 |
Provided is a lubricating oil composition which contains a mineral oil (A), succinimide (B) and a polymer (C). The mineral oil (A) satisfies requirements (a1) to (a3). Requirement (a1): the kinematic viscosity at 100ºC is less than 3.10...
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WO/2021/200125A1 |
Provided is a grease composition containing a base oil (A), a urea-based thickener (B), a sarcosine derivative (C), and a fatty acid zinc salt (D), wherein: particles including the urea-based thickener (B) in the grease composition satis...
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WO/2021/187370A1 |
Provided is a lubricating oil composition comprising a base oil (A), succinimide (B) which has not been modified with boron, succinimide (C) modified with boron, a metallic detergent (D), and an antioxidant (E), wherein the ratio of the ...
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WO/2021/187372A1 |
Provided is a lubricant oil composition comprising a base oil (A), a comb-like polymer (B) and an olefin-based copolymer (C), in which the content of the component (B) is more than 0.80% by mass relative to the whole mass of the lubrican...
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WO/2021/182580A1 |
The present invention addresses the problem of providing a lubricant composition which has a low viscosity and still exhibits excellent oil film retainability and low evaporativity, while having excellent cleanliness at high temperatures...
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WO/2021/182605A1 |
Provided is a water-soluble metalworking oil composition comprising a monoamine (A) which has at least one chain hydrocarbon group having four or more carbon atoms and optionally having an oxygen atom and a tertiary aliphatic monoamine (...
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WO/2021/177441A1 |
The present invention addresses the problem of providing a lubricating oil composition capable of maintaining oxidative stability over an extended period of time by not only making the oxidative stability evaluated by the RPVOT value exc...
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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/2021/166409A1 |
[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/2021/143586A1 |
Provided are a long-life synthetic high-temperature chain oil and method for preparation thereof; the total amount of synthetic ester base oil is 100 parts, and additives are 11.95–36.25 parts. Base oil is added to a product kettle for...
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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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