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WO/2024/048744A1 |
The present invention provides a grease composition comprising a thickener, a base oil, and an additive. The additive comprises 0.1 to 10 mass% of a molybdenum-based extreme-pressure agent, 0.1 to 10 mass% Na sebacate, and 0.1 to 5 mass%...
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WO/2024/033405A1 |
The invention relates to a composition for coating food, preferably confectionery and/or surfaces of food processing machines, comprising the following components (A) and (B): (A): 60 to 99.09% by weight of an oil, based on the total amo...
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WO/2024/028044A1 |
Bearing (20) for a machine (26), such as a hot leveler, in which at least part of said bearing (20) will be subjected to a temperature of at least 150°C during use of said machine (26), whereby the bearing includes a high temperature-re...
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WO/2024/004777A1 |
Provided is a grease composition containing a molybdenum compound represented by general formula (1), a sulfurized olefin, and a base oil. In the formula, R1-R4 each independently represents an alkyl group having 4-18 carbon atoms, and X...
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WO/2023/234294A1 |
The present invention provides a lubricating oil composition which contains a base oil (A) that has an NOACK value of 6% by mass or less as determined by an NOACK test that is carried out at 250°C for one hour in accordance with ASTM D5...
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WO/2023/234295A1 |
Provided is a lubricating oil composition comprising a base oil (A) and a metal-based detergent (B), wherein: the content ratio of a heavy component (Hf) having 32 or more carbon atoms in the component (A) is at least 14.0 mass% with res...
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WO/2023/210218A1 |
In order to provide a lubricating oil composition which has low viscosity but improves extreme pressure resistance, wear resistance, and fatigue resistance, which have a tendency to worsen with a reduction in the viscosity of a lubricati...
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WO/2023/209038A1 |
The present invention relates to the use of at least one antioxidant in a lubricant composition, said at least one antioxidant comprising at least one oligomer and/or polymer comprising at least one diphenylamine repeat unit for reducing...
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WO/2023/190101A1 |
Provided is a lubricating oil composition for internal combustion engines, comprising: (A) a lubricating oil base oil; (B) a molybdenum-based friction modifier that contains molybdenum in an amount of 50 ppm by mass to 2000 ppm by mass i...
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WO/2023/190513A1 |
The present invention provides a grease composition for use in lubrication between a metal member and a metal member, and in lubrication between a metal member and a resin member. The grease composition contains: a urea thickener; as a b...
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WO/2023/190195A1 |
Provided is a lubricant composition having exceptional wear resistance, the lubricant composition containing a base oil (A), an overbased metallic detergent (B), a sulfur-phosphorus extreme pressure agent (C) having a carboxylic acid est...
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WO/2023/190100A1 |
Provided is a lubricating oil composition comprising (A) a lube base oil, (B) a molybdenum-compound friction regulator having a molybdenum content of 50-2,000 mass ppm with respect to the whole composition, (C) an ashless friction regula...
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WO/2023/162819A1 |
Provided is a lubricating oil composition for two-wheeled motor vehicles which comprises a base oil (A) and a metal phenate (B) and has a coefficient of friction, as measured using an MTM testing machine under the conditions below, of le...
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WO/2023/147258A1 |
The present disclosure provides a detergent additives and methods for preparing a sulfurized alkyl phenate product to achieve a high sulfurization ratio and low levels of un¬ sulfurized alkyl phenols.
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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/2023/067141A1 |
The present invention relates to an antioxidative preparation for technical formulations, and to a production method. The preparation contains a mixture of plant extracts from various plant-based raw materials and/or residual materials, ...
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WO/2023/057586A1 |
The present invention relates to the use, as a detergent additive in a lubricant compound for a marine engine, of at least one spiro compound of formula (I) in which M is an atom selected from boron and aluminium; n1 and n2 have, indepen...
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WO/2023/057581A1 |
The present application relates to the use of a lubricating composition comprising one or more base oils and at least one spiro compound having formula (I) where M is an atom selected from among boron and aluminum; the R members are, ind...
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WO/2023/057590A1 |
The present application relates to the use, as a detergent additive in a lubricant composition for a motorization system, of a spiro compound having formula (I) where M is an atom selected from among boron and aluminum; the R members are...
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WO/2023/022152A1 |
Provided is a lubricant composition containing: a base oil; a first compound having a first reaction site; and a second compound having a second reaction site, wherein one of the first reaction site and the second reaction site is a dien...
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WO/2022/259193A1 |
A process for preparing a low ash detergent is described. The process involves mixing a surfactant composition that includes a hydroxybenzoate, sulfonate, or phosphonate detergent with an ashless nitrogen-containing compound to boost the...
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WO/2022/250018A1 |
Provided is a lubricant composition for an internal combustion engine, comprising: (A) a lubricant base oil which contains one or more mineral-oil-based base oils and which has a kinematic viscosity of 2.5-4.0 mm2/s at 100°C; and (B) ma...
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WO/2022/249157A1 |
The present invention relates to additives for reducing friction and wear in lubricant compositions such as lubricating oils and greases. In particular, the present invention relates to novel salts and their use in lubricating oil compos...
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WO/2022/250017A1 |
This lubricant composition for an internal combustion engine comprises (A) a lubricating base oil, (B) magnesium salicylate, (C) calcium salicylate, and (D) a viscosity index improver, said lubricant composition having an HTHS viscosity ...
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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/2022/210808A1 |
Provided is an anti-rust oil composition that contains: component (A-1), which is a specific solvent; component (A-2), which is a specific base oil; component (B), which is a specific alkylene glycol; component (C), which is one selected...
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WO/2022/210014A1 |
The present invention addresses the problem of providing a lubricant oil composition which has a small viscosity, and in which the friction coefficient thereof can be kept at a low level and the variation in the friction coefficient can ...
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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/2022/163808A1 |
Provided is a lubricating oil composition which comprises a lube base oil (A) having an initial boiling point of 300°C or higher and a dynamic viscosity at 40°C of 15.0 mm2/s or less and a metallic sulfonate (B). The lubricating oil co...
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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/2022/034883A1 |
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/2021/262988A1 |
Lubricant compositions comprising (a) an oil of lubricating viscosity and (b) a phosphonate ester other than a zinc salt. The phosphonate ester may be the reaction product of (i) phosphonic acid or a monomeric ester thereof with (ii) a p...
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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/2021/231303A1 |
The present disclosure generally relates to alkylated aromatic compounds useful as basestocks and additives for high viscosity applications. In an embodiment is provided an alkylated aromatic compound. In another embodiment is provided a...
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WO/2021/224237A1 |
The present patent application relates to a method for reducing wear and tear on mechanical parts that are in contact with each other in an internal combustion engine by using a lubricating composition comprising:: - at least one base oi...
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WO/2021/161199A1 |
The present disclosure provides a hydroxyaromatic product. The alkyl hydroxyaromatic compound having a structure given by Formula (I) where R is a hydroxyaromatic group, X is hydrogen or methyl group and where n is 1 or greater.
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WO/2021/155081A1 |
Alkyl salicylic acids, overbased detergents derived from alkyl salicylic acids, lubricating compositions including the alkyl salicylic acids and/or overbased detergents, and processes of making and using the same, are described.
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WO/2021/131096A1 |
Provided are a novel refrigeration cycle device, refrigeration machine oil, and refrigerant leakage prevention agent, which are capable of dealing with refrigerant leakages satisfactorily. The refrigeration cycle device contains a refrig...
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WO/2021/126338A1 |
The present invention relates to a lubricating composition comprising a detergent additive derived from raw cashew nut shell liquid. The invention also provides a process for preparing the additive and the use of the lubricating composit...
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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/2021/089671A1 |
A product resulting from the reaction of at least: - a hydroxybenzoic acid, optionally substituted by a hydrocarbyl group, or an alkali and/or alkaline earth metal salt thereof, - a boron compound, - a polyalkylamine component selected f...
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WO/2021/058868A1 |
The present invention relates to the use of organometallic salt compositions as lubricant additives and/or lubricant additive compositions to alleviate the formation of white etching cracks (WEC).
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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/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/2021/015031A1 |
The present invention addresses the problem of providing an electro-rheological fluid composition and a cylinder device that can deliver a significant ER effect while suppressing the electrical current density. This electro-rheological...
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WO/2021/005457A1 |
Disclosed is a lubricating oil composition comprising: a major amount of an oil of lubricating viscosity, and an salicylate compound derived from isomerized normal alpha olefin (NAO) having from about 10 to about 40 carbon atoms, wherein...
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WO/2020/264534A2 |
This disclosure relates to a method for reducing solubilized copper concentration in a lubricating oil in a wind turbine gearbox. The method includes: using as the lubricating oil a sulfur containing formulated oil, the formulated oil co...
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WO/2020/261217A1 |
The present invention relates to mixtures containing calixarenes of formula (I) with a reduced alkyl phenol and linear oligomer content and the preparation process thereof, wherein: a. R is selected between a linear or branched alkyl hav...
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WO/2020/262639A1 |
Provided is a lubricating oil composition containing a base oil (A), an imide compound (B), a calcium-based cleaning agent (C), a polymer component (D), and zinc dithiophosphate (E), wherein the imide compound (B) contains at least one n...
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