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WO/1987/005046A1 |
A multipurpose functional fluid which is comprised of a major amount of a hydrocarbon oil and a minor amount, sufficient to improve characteristics of the fluid of a novel additive. The aditive is comprised of a calcium salt complex, a g...
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WO/1987/004454A2 |
Lubricants containing a minor amount of an oil-soluble or oil-dispersible metallic compound which retards viscosity rate increase build-up in a high soot environment.
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WO/1986/006092A1 |
Boron- and sulfur-containing, oil-soluble compositions which are useful as lubricating oil additives, particularly in lubricants and lubricants containing little or no phosphorus. In one embodiment, the compositions of the invention comp...
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WO/1986/005508A1 |
The hydrogen sulfide emission of oil-soluble sulfurized organic compounds is reduced by utilizing a hindered amine and optionally a carboxylic acid or acid anhydride in effective amounts.
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WO/1986/004601A1 |
Sulfur-containing, oil-soluble compositions which are useful as lubricating oil additives, particularly in lubricants containing little or no phosphorus. In one embodiment, the compositions of the invention comprise (A) at least one meta...
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WO/1986/003513A1 |
Corrosion-inhibiting compositions which comprise a mixture of (A) at least one oil-soluble neutral or basic alkali metal or alkaline earth metal salt or complex of at least one organic acid, and (B) a nitrogen- and boron-containing compo...
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WO/1986/003220A1 |
Composition comprising the combination of (A) at least one alkyl phenol of the formula (R)a-AR-(OH)b wherein each R is independently a substantially saturated hydrocarbon-based group of an average of at least about 10 aliphatic carbon at...
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WO/1984/004322A1 |
A composition comprising (A) at least one metal salt of a mixture of acids comprising (A)(I) at least one acid of Formula (I), wherein R' and R2 are the same or different and each of R' and R2 is a hydrocarbon-based group, and (A)(II) at...
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WO/1984/003901A1 |
Additive combinations useful in lubricating compositions containing a major amount of an oil of lubricating viscosity. The additive compositions comprise a mixture of at least one alkyl phenol and at least one amino phenol, each having a...
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WO/1984/001169A1 |
Certain boron-containing, heterocyclic compounds which impart extreme pressure, anti-wear and friction reducing properties to lubricating oils. Such lubricating oils may be further provided with a hydrocarbon polysulfide derivative of 2,...
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JP7466330B2 |
To provide a slide member decreased in reduction of slidability after sliding under a high temperature environment, a composition for a slide member, and a method of manufacturing the same.A method of manufacturing a composition for a sl...
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JP7454556B2 |
Provided is a lubricating oil composition for a gas engine, comprising a base oil (A), a calcium-based detergent (B), and an alkenyl succinimide (C), wherein a content of calcium atoms is 0.09 to 0.17 mass% based on the total amount of t...
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JP2024512707A |
A method for preventing or reducing low speed pre-ignition events in a spark-ignited internal combustion engine is provided. This method is [Chemical I] (I) providing a lubricant composition comprising a first additive having the structu...
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JP7445497B2 |
An object of the present invention is to provide a lubricating oil composition capable of satisfactorily exhibiting sludge prevention properties and wear resistance evaluated by scoring resistance and seizure resistance over a long perio...
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JP7444782B2 |
The present invention relates to a lubricant composition containing: a base oil (A); at least one kind of calcium-based detergent (B) selected from (B1) calcium sulfonate having a base number of 5.00 mgKOH/g or more and 100 mgKOH/g or le...
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JP7444644B2 |
The task is to provide a lubricating oil composition capable of maintaining oxidation stability over a long period of time by not only making oxidation stability evaluated by an RPVOT value excellent even while using a base oil comprisin...
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JP7442287B2 |
To provide a lubricant composition for an internal combustion engine, that can simultaneously improve fuel efficiency and rust prevention property under a water-mixed condition.The lubricant composition for an internal combustion engine ...
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JP7432512B2 |
The present invention provides a refrigerating machine oil containing a lubricating base oil, a dialkyl hydrogen phosphite having two alkyl groups having 1 to 12 carbon atoms in the molecule, and an epoxy compound.
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JP7431233B2 |
This metalworking fluid contains a base oil (A), a hydroxy unsaturated fatty acid polymer (B), and one or more phosphorus compounds (C) selected from phosphate ester, phosphite ester and amine salts of these, wherein the content ratio ((...
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JP7431213B2 |
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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JP7428788B2 |
A grease composition is intended primarily for use in constant velocity joins (CV joints), especially ball joints and/or tripod joints, which are used in the drivelines of motor vehicles. The grease composition for use in constant veloci...
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JP7418336B2 |
A lubricant composition is prepared having a base oil composition and an additive composition comprising a molybdenum dialkyldithiocarbamate and an organic friction modifier such as an oil-soluble mono-, di- or tri-glyceride of at least ...
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JP7411252B2 |
To provide a lubricating oil additive agent composition which can increase solubility of an organic molybdenum compound used as a friction modifier of a lubricating oil composition and can improve lubricating properties such as wear inhi...
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JP7407591B2 |
To provide an oil solution composition which is diluted with water in use, giving processing liquid which suppresses development of mist in cutting processing, grinding processing, etc. of an inorganic material.An oil solution compositio...
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JP7400806B2 |
A lubricant additive includes a monoester carboxylic acid salt (A) represented by formula (1).In formula (1), R1 represents a single bond between carbon atoms of carbonyl groups, or a divalent hydrocarbon group having 1 to 4 carbon atoms...
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JP7399970B2 |
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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JP7394750B2 |
An industrial fluid additive composition comprises one or more sequestering agents one or more compounds of formula (A): (A) wherein R1 and R2 are independently selected from substituted hydrocarbyl moieties containing from 1 to 10 carbo...
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JP7390098B2 |
The present disclosure relates to methods for improving phosphorus retention and improving antiwear performance in an internal combustion engine of a hybrid vehicle, comprising lubricating the internal combustion engine of the hybrid veh...
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JP7385746B2 |
A grease composition 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 composition for use in constant veloci...
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JP7384175B2 |
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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JP7369764B2 |
The disclosed technology relates to a lubricant composition for automotive gears, axles and bearings, the lubricant composition containing an oil of lubricating viscosity and a metal thiophosphate compound, such as zinc dialkyldithiophos...
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JP7364379B2 |
To provide a lubricating oil composition which can achieve a good wear resistance even in a high temperature range where oil film is difficult to retain.A lubricating oil composition containing a base oil (A), at least one compound (B) s...
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JP7356462B2 |
The disclosed technology relates to the inhibition of corrosion on electrically conductive componentry subjected to a lubricant composition, but that is not submersed in the lubricant composition, or in other words, vapor phase corrosion...
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JP7344854B2 |
A method of reducing the incidence of deposits on the pistons of a 4-stroke marine diesel engine during operation of the engine when it is fuelled with a marine residual fuel meeting the ISO 8217 2017 fuel standard for marine residual fu...
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JP7341335B2 |
A grease composition is disclosed 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 composition for use...
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JP7340613B2 |
Engine oil \s and methods for use in soot-producing engines. The engine oil contains a major amount of a base oil and a dispersant reaction product of A) a hydrocarbyl-dicarboxylic acid or anhydride, and B) at least one polyamine, that i...
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JP7331919B2 |
A lubricant additive capable of imparting various functions to a lubricant base oil contains an ester compound (A) represented by formula (1) and an ester compound (B) represented by formula (2). (A):(B) being a mass ratio of the ester c...
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JP7320991B2 |
A lubricant composition having greater than 50 percent by weight of a base oil, a dispersant composition comprising: i) a first dispersant comprising one or more reaction products of at least one polyisobutenyl succinic acid or anhydride...
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JP7318164B2 |
Provided are a lubricating oil composition excellent in anti-seizing properties and ant-wear properties, containing a base oil containing at least a mineral oil and a sulfur- and phosphorus-containing anti-wear agent, a mass ratio (S/P r...
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JP7316781B2 |
An automatic transmission fluid comprises a major amount of an oil of lubricating viscosity and minor amounts of (a) one or more oil-soluble or dispersible molybdenum-containing compounds, and (b) a reaction product of an isomerized alke...
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JP7316207B2 |
To provide a lubricant composition for a shock absorber, an additive agent for a friction modifier, a lubricant additive, and a friction adjustment method for the shock absorber and a lubricant for the shock absorber, which can achieve b...
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JP7315482B2 |
The present disclosure generally relates to a lubricating oil composition comprising an oil of lubricating viscosity, and an alkylhydroxybenzoate detergent compound.
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JP7304229B2 |
Provided is a lubricating oil composition containing: a base oil (A); a zinc dialkyldithiophosphate (B); and a sarcosine derivate (C). Said lubricating oil composition can be suitably used for lubricating a speed reducer.
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JP7304336B2 |
The present invention relates to a lubricating oil composition and a continuously-variable transmission filled with the lubricating oil composition. The present invention also relates to a friction control method for a continuously-varia...
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JP7297993B2 |
A lubricating oil composition and method for controlling timing chain stretch, wherein the composition contains greater than 50 wt.% of base oil, zinc dialkyl dithiophosphate(s) to provide 350-2200 ppm zinc, molybdenum-containing compoun...
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JP7277222B2 |
The invention addresses a problem of providing a lubricating oil composition for gas engines capable of suppressing viscosity increase while reducing a sulfated ash content and excellent in high-temperature detergency and base number ret...
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JP7274277B2 |
A lubricating oil composition comprising a base oil (A), a neutral phosphorus compound (B), an acidic phosphorus compound (C), a sulfur compound (D) and at least one metal salt (E) selected from a metal sulfonate, a metal salicylate, and...
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JP7264616B2 |
To provide a lubricating oil composition for a shock absorber, an additive for friction adjustment, a lubricating oil additive, a shock absorber, and a method for adjusting friction of a shock absorber lubricating oil, capable of achievi...
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JP7261074B2 |
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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JP7240477B2 |
Provided is a lubricant composition for plastic working which lubricant composition is excellent in lubricity and mold releasability. The lubricant composition for plastic working which lubricant composition contains: (a) silica; and (b)...
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