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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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WO/2017/080563A1 |
A blender (66) for batch blending an oil having a first TBN with a composition having a second TBN higher than the first TBN to produce a blended composition having a desired third TBN for use as a cylinder oil in a two-stroke compressio...
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WO/2017/057361A1 |
(1) A cylinder lubricant composition for cross-head diesel engines, which is configured to have a sulfuric acid ash content of from 2.0% by mass to 5.5% by mass, a base number of from 15 mgKOH/g to 45 mgKOH/g, and a self-ignition tempera...
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WO/2017/047722A1 |
This pipe threaded joint (1) is provided with a pin (5) and a box (8). The pin (5) and the box (8) are each provided with a contact surface having threaded parts (4, 7) and a non-threaded metal contact part. The pipe threaded joint (1) i...
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WO/2017/030978A1 |
This invention relates to methods to produce a potassium magnesium borate and its use in applications. Some applications involve the use of borates in a solution as a crosslinking agent.
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WO/2017/021426A1 |
The invention relates to the use of one or more fatty amines that are soluble in a lubricating composition for preventing and/or reducing the metal losses of the parts of an engine, preferably of a marine engine. The invention also relat...
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