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WO/2024/006132A1 |
A substantially zinc-free hydraulic fluid is provided. The substantially zinc-free hydraulic fluid contains a calcium detergent, an ashless antioxidant, and a metal-free phosphorous containing anti-wear agent. In one embodiment, the flui...
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WO/2023/161795A1 |
A low ash lubricating oil composition is described. The composition includes major amount of an oil of lubricating viscosity, detergent system, and boron-containing additive in an amount to provide at least 100 ppm of boron to the lubric...
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WO/2023/141399A1 |
This disclosure describes blends of detergent and antiwear lubricating additives and lubricants including such additive blends effective to reduce high-temperature deposits, and in particular, high-temperature deposits in low ash composi...
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WO/2023/084273A1 |
Formulation and manufacturing of Additive package and protective oil to improve the performance of sheet protective oil and improve the resistance of the base oil to moisture, salt mist, oxidation, and abrasion. This material consists of...
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WO/2023/085386A1 |
This lubricant composition with anti-rust properties contains: a base oil; sorbitan fatty acid ester; superbasic magnesium sulfonate; and at least one additive selected from the group consisting of calcium sulfonate, calcium sulfonate co...
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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/2022/209942A1 |
The present invention addresses the problem of providing a lubricant composition which, even while exhibiting an excellent friction reducing effect by combining a plurality of molybdenum-based friction regulators, has excellent cleanline...
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WO/2022/189434A1 |
This invention provides a lubricating oil composition comprising a base oil, molybdenum dithiocarbamate, and a metal-based detergent, wherein the amount (CMo) of molybdenum dithiocarbamate in terms of molybdenum atoms relative to the tot...
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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/2022/034883A1 |
The present invention relates to a grease composition which includes a base oil, a thickener, a zinc sulfonate, a polysulfide, a hyperbasic calcium sulfonate, and a triphenylphosphite, wherein, with respect to the total mass of the base ...
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WO/2022/018623A1 |
Disclosed is a method for reducing corrosion in a hybrid engine. The method includes the steps of lubricating a hybrid engine with a lubricating oil composition having a major amount of an oil of lubricating viscosity; a minor amount of ...
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WO/2021/181286A1 |
Lubricating oil composition is provided. The composition includes several components including a base oil, a primary antioxidant including alkylated diphenylamines having an alkyl group derived from a propylene tetramer; and a sulfonate ...
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WO/2021/181285A1 |
Lubricating oil composition is provided. The composition includes several components including a base oil, a primary antioxidant including alkylated diphenylamines having an alkyl group derived from propylene tetramers, and a carboxylate...
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WO/2021/089676A1 |
The present invention relates to the field of lubricant, more particularly relates to lubricant for marine engine, notably for a two-stroke marine engine. More particularly, the present invention relates to a lubricant for a marine engin...
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WO/2021/054285A1 |
Provided is a lubricating oil composition comprising a base oil (A), at least one aromatic carboxylate ester derivative (B) selected from aromatic carboxylate ester derivatives (B1) represented by general formula (I) and aromatic carboxy...
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WO/2020/216655A1 |
Use of a guanidinium-based ionic liquid as detergent in a lubricant composition, notably for lubricating marine engines. A lubricant composition comprising a guanidinium-based ionic liquid.
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WO/2020/184436A1 |
Provided are a rust preventive oil composition and a method for producing the rust preventive oil composition, wherein the rust preventive oil composition has excellent rust preventive and easy degreasing properties and contains componen...
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WO/2020/184430A1 |
The present invention provides: a rust preventive oil composition which has excellent rust preventive properties and easy degreasability, while exhibiting excellent stability at low temperatures and excellent adhesion preventing properti...
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WO/2020/174454A1 |
A lubricating oil composition and method of lubricating an engine equipped with a diesel particulate filter using the lubricating oil composition. The lubricating oil composition may contain greater than 50 wt.% of a base oil of lubricat...
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WO/2020/112338A1 |
Provided is a lubricating oil composition and method of using such a composition that provides for improved high temperature deposit resistance. The composition includes a lubricating oil base stock at from 20 to 95 wt% of the compositio...
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WO/2019/220988A1 |
The present invention generally relates to lubricating oil compositions useful for vehicles such as industrial machinery, especially transport, construction, and agricultural machinery. Also disclosed is a method for maintaining friction...
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WO/2019/162744A1 |
The present invention generally relates to lubricating oil compositions useful for automatic transmissions, and particularly transmission oils for automotive automatic transmissions and / or continuously variable transmissions using wet ...
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WO/2019/099471A1 |
The addition of mixed thio acid amide molybdenum dithiocarbamates to lubricant compositions comprising magnesium detergents and/or overbased magnesium detergents, e.g., overbased magnesium sulfonate, provides lubricant compositions that ...
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WO/2019/094019A1 |
A method for preventing or reducing low speed pre-ignition in an engine lubricated with a lubricating oil while maintaining or improving cleanliness by using as the lubricating oil a formulated oil. The formulated oil has a composition i...
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WO/2019/077462A1 |
Provided is an internal combustion engine lubricating oil composition having a major amount of an oil of lubricating viscosity; a combination of alkaline earth metal alkylhydroxybenzoate detergents; at least about 50 to about 500 ppm of ...
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WO/2019/069197A1 |
The present disclosure generally relates to an internal combustion engine lubricating oil composition comprising: (a) a major amount of a base oil of lubricating viscosity; (b) a nitrogen-containing dispersant; (c) an alkaline earth meta...
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WO/2019/055291A1 |
The present disclosure provides a lubricating composition that includes at least one lubricating base oil, an effective amount of at least one overbased detergent; and an effective amount of at least one thermally stable zinc dialkyl dit...
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WO/2019/036285A1 |
The disclosed technology relates to a lubricant composition for use in an automatic transmission of a hybrid electric vehicle, containing an oil of lubricating viscosity, at least one borate ester, and at least one phosphorus containing ...
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WO/2019/018763A1 |
lubricant composition includes a lubricating base oil, a controlled release friction modifier, a dispersant, a viscosity modifier and a cleanliness booster. The controlled release friction modifier is an ashless, dispersant-stabilized, b...
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WO/2018/203144A2 |
A lubricant composition for a compression-ignition internal combustion engine includes an amine and a detergent selected from metal sulfonates, phenates, salicylates, carboxylates, thiophosphonates, and combinations thereof. The amine ha...
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WO/2018/156304A1 |
A method for improving oxidation stability and viscosity control, while maintaining or improving cleanliness performance and deposit control, in an engine or other mechanical component lubricated with a lubricating oil by using as the lu...
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WO/2018/136138A1 |
A lubricating oil composition and method of operating a boosted internal combustion engine. The lubricating oil includes greater than 50 wt.% of a base oil, one or more overbased calcium-containing detergents, one or more overbased magne...
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WO/2018/101282A1 |
Disclosed is a MoDTC-free lubricating oil composition for motorcycles which comprises an engine and a clutch, wherein the composition comprises: an oil of lubricating viscosity, a molybdenum compound, and a salicylate detergent having a ...
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WO/2018/081822A1 |
The invention relates to phosphorous-containing compounds useful as antiwear additive components, lubricant additive compositions and lubricant compositions each comprising such compounds, methods for making and using the same, including...
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WO/2018/081810A1 |
The invention relates to lubricant additive compositions and lubricant compositions each comprising thiophosphates and thiophosphate derivatives thereof, alone or in combination, useful as antiwear additive components, methods for making...
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WO/2018/048781A1 |
A lubricating composition includes an oil of lubricating viscosity and a low-ash additive system including a low molecular weight amine with a Total Base Number of at least 150, and an N-substituted hydrocarbyl-substituted succinimide di...
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WO/2018/042848A1 |
Provided is a lubricant composition which is capable of reducing friction even under harsh conditions such as high temperature and/or high pressure, and which has a good balance between wear resistance and welding resistance. A method fo...
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WO/2018/041732A1 |
Amarine diesel cylinder lubricating oil composition includes a major amount of an oil of lubricating viscosity. The lubricating oil composition further includes a non-sulfur containing aromatic amine. The marine diesel cylinder lubricati...
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WO/2018/033785A1 |
Provided is a lubricant composition capable of reducing friction while ensuring abrasion resistance, even when the viscosity is reduced. The lubricant composition contains a lubricant base oil, (A) a detergent containing magnesium, (B) a...
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WO/2018/021559A1 |
Provided is a lubricant composition which is capable of reducing friction, while ensuring anti-wear properties even if the viscosity thereof is decreased. A lubricant composition which contains a lubricant base oil, (A1) a metal salicyla...
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WO/2018/013181A1 |
Disclosed is a lubricating oil composition comprising an oil of lubricating viscosity and an oil soluble synergistic mixture of antioxidants, said mixture comprising: a) a hindered amine antioxidant according to formula (I), wherein each...
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WO/2018/013451A1 |
A zinc free or substantially zinc free lubricant having a sulfated ash content of less than about 1.0 percent and including (a) an oil of lubricating viscosity; (b) 0.03 to about 3.0 weight percent of a phosphite compound; (c) an metal c...
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WO/2018/006538A1 |
Provided is a repairing agent comprising a lubricant, a banana extract and saponin. The repairing agent realizes a repairing function for an engine cylinder, compensates for an unfavourable clearance between a piston and a cylinder wall ...
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WO/2017/197723A1 |
An emulsified antirust agent, comprising 3-8 parts of ethyl silicone oil, 20-80 parts of sodium nitrate, 20-80 parts of a binary acid, 60-110 parts of diethanol amine, 60-110 parts of synthetic borate, 10-30 parts of benziminazole, and 7...
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WO/2017/192217A1 |
A lubricating oil composition and method of operating a boosted internal combustion engine. The lubricating oil composition includes greater than 50 wt.% of a base oil of lubricating viscosity, calcium, nitrogen, molybdenum and boron. Th...
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WO/2017/164319A1 |
Provided is a lubricating oil composition comprising: a base oil (A) containing a mineral oil (A1) having a complex viscosity η* of 150 Pa·s or less at -35°C as measured using a rotational rheometer under conditions where the angular ...
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WO/2017/159363A1 |
Provided are: a lubricating oil composition which has excellent anti-clutch shudder properties including a high metal-on-metal coefficient of friction, excellent initial clutch shudder prevention properties, and great anti-clutch shudder...
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WO/2017/150707A1 |
This lubricating oil composition comprises a lube base oil, an olefin oligomer (A) having a mass-average molecular weight of 500-5,000, an antioxidant (B) comprising a phenolic antioxidant (B-1) and an amine-based antioxidant (B-2), and ...
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WO/2017/145592A1 |
This lubricating oil composition is capable of providing a high metal-to-metal coefficient of friction while being capable of suppressing vibrations and noise that are generated between a pulley and a chain or between a pulley and a belt...
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WO/2017/146867A1 |
A lubricating oil composition and method of operating a boosted internal combustion engine. The lubricating oil composition is formulated to be resistant to turbocharger deposit formation in the boosted internal combustion engine, as sho...
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