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WO/2024/112665A1 |
The present technology is directed to a lubricant formulation containing a polyether, and particularly, where the lubricant contains a source of sulfur, such as a thiadiazole, as well as a method of minimizing conductive deposits therewith.
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WO/2024/110561A1 |
The present invention relates to a lubricant composition comprising: - at least one base oil, - at least one additive corresponding to formula (I) in which R and R1 are chosen independently of one another from a hydrogen atom or linear o...
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WO/2024/110560A1 |
The present invention relates to a lubricating composition comprising: - at least one base oil, - at least one additive corresponding to formula (I), in which R and R 1 are chosen independently of one another from a hydrogen atom or the ...
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WO/2024/106516A1 |
A working fluid composition containing a refrigeration oil and a refrigerant that contains trans-1,2-difluoroethylene (HFO-1132(E)) and 2,3,3,3-tetrafluoropropene (HFO-1234yf), wherein the refrigerant fraction of the working fluid compos...
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WO/2024/106514A1 |
A working fluid composition containing: a refrigeration oil containing at least one base oil selected from the group consisting of polyvinyl ethers, polyalkylene glycols, and polyol esters; and a coolant containing trans-1,2-difluoroethy...
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WO/2024/106515A1 |
A working fluid composition containing a refrigerator oil and a refrigerant that contains HFO-1132(E) and HFO-1234yf, the refrigerant fraction at 80°C and 2.5 MPa being 80 mass% or less, the refrigerator oil containing a base oil that i...
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WO/2024/106521A1 |
Disclosed is a water-soluble processing oil stock composition which is used for metalworking after being diluted with water, and which contains a base oil, a sulfonate salt, a phosphate ester and water, wherein the content of the water i...
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WO/2024/105947A1 |
Provided is method for producing a recovered oil composition via a purification processing step for performing purification processing of a used industrial oil composition that has been used in machine lubrication or metalworking. Perfor...
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WO/2024/106393A1 |
Provided is an anti-wear agent that contains at least one selected from compounds represented by general formula (B1) and is excellent at maintaining wear resistance and rust prevention. [In general formula (B1), each symbol indicates th...
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WO/2024/101310A1 |
The present invention provides a grease composition for rolling bearings, the grease composition containing: a base oil; a thickening agent that is composed of a composite amide lithium soap; an antioxidant that is composed of 0.5 to 5% ...
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WO/2024/101765A1 |
The present invention relates to an aqueous suspension and a cutting fluid comprising same. The aqueous suspension comprises: water; hexagonal boron nitride (hBN) particles, which are hydrophilic particles that are wettable in water, and...
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WO/2024/095825A1 |
Provided is a rolling bearing device with which it is possible to ensure lubrication durability in grease lubrication even under high-speed rolling conditions and to suppress any increase in temperature during a warm-up operation. This r...
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WO/2024/087293A1 |
The present invention relates to a multi-working-condition adaptive fully synthetic cutting fluid and a preparation method therefor. The cutting fluid comprises the following components in parts by weight: 12-20 parts of an organic alcoh...
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WO/2024/090169A1 |
A working medium for a heat cycle and applications for said working medium for a heat cycle, the working medium comprising trifluoroethylene, a low boiling point compound having a lower boiling point than trifluoroethylene, and a high bo...
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WO/2024/091553A1 |
A lubricating composition containing a branched diol and a dispersant is provided. The saturated primary monohydric alcohol provides a metal-free, ashless additive that aids in oxidation and deposit control as well as the resulting undes...
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WO/2024/090400A1 |
Provided is a lubricating oil composition comprising: a base oil (A) containing an ester oil (A1); a phenothiazine compound (B); and a non-metallic thiophosphate compound (C). The ester oil (A1) preferably includes a diester oil (A11).
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WO/2024/090504A1 |
Provided is a refrigerator oil composition which can be used with a refrigerant such as a hydrocarbon refrigerant and which contains a polyol ester (P) of dipentaerythritol and one or more types of fatty acids (A) selected from among fat...
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WO/2024/090358A1 |
The present invention provides a lubricating oil composition for two-wheeled motor vehicles, the lubricating oil composition containing a base oil (A), a calcium-based detergent (B), zinc dialkyldithiophosphate (C) and an alkali metal bo...
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WO/2024/091494A1 |
A lubricating composition containing saturated primary monohydric alcohol and a dispersant is provided. The saturated primary monohydric alcohol provides a metal-free, ashless additive that aids in oxidation and deposit control as well a...
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WO/2024/084977A1 |
Provided is an antifoaming agent which exhibits excellent antifoaming properties even in a high-temperature environment. Specifically, the antifoaming agent is a polymer formed from one or more polymerizing ingredients at least including...
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WO/2024/086554A1 |
A marine engine lubricating oil composition includes (a) at least 40 wt. % of an oil of lubricating viscosity having a kinematic viscosity at 100 °C of from 4.0 to less than 8.0 mm2/s; and (b) one or more polyisobutylene thickeners havi...
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WO/2024/086192A1 |
A hydraulic lubricating oil composition is provided which contains a synergistic mixture of a polyalkenyl surfactant and a hydrocarbyl amine salt of alkyl phosphoric acid in order to provide good demulsibility to the lubricating oil comp...
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WO/2024/079049A1 |
The present invention relates to an additive composition comprising: (a) at least one resin obtainable by condensation of at least one phenol substituted by a hydrocarbon group having from 12 to 24 carbon atoms with at least one aldehyde...
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WO/2024/077744A1 |
An anti-wear and anti-friction lubricating oil additive, and a lubricating oil and a preparation method therefor, wherein the anti-wear and anti-friction lubricating oil additive comprises at least two of malic acid, a fatty alcohol, a m...
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WO/2024/080214A1 |
The present invention relates to a method for producing an α-olefin polymer, the method comprising: step 1 for obtaining a catalyst mixture by mixing a metallocene compound (A), an ionic compound (B) that can be converted to cations thr...
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WO/2024/076465A1 |
A base stock composition may include: a naphthene component, wherein the naphthene component comprises a naphthene ring comprising two or more paraffinic branches covalently bonded to the naphthene ring, wherein the naphthene component h...
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WO/2024/077021A1 |
An aromatic or aromatic-like group(s) containing lubricant configured to be adsorbed by a magnetic recording media is formed from ( Ar)m(R1oRfR2p)q where Ar is an aromatic group, polyaromatic hydrocarbon (PAH), annulene, cycloalkane or h...
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WO/2024/071392A1 |
This fluorine-containing ether compound is represented by the following formula. R1-CH2-R2(-CH2-R3-CH2-R2)x-CH2-R4 (In the formula, x represents an integer of 1 or 2; R2 represents a perfluoropolyether chain; R3 is represented by formula...
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WO/2024/066435A1 |
Disclosed in the present invention is a dewatering anti-rust oil, which comprises the following components in parts by mass: 0.5-10 parts of oxidized paraffin butyl ester, 0.5-10 parts of an auxiliary agent, 0-10 parts of an oil-soluble ...
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WO/2024/071399A1 |
This fluorine-containing ether compound is represented by the following formula. R1-CH2-R2[-CH2-R3-CH2-R2]x-CH2-R4 (x is 1 or 2. R2 is a perfluoropolyether chain. R3 is represented by formula (2). R1 and R4 are terminal groups having 1-5...
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WO/2024/071028A1 |
With respect to a compressor and a refrigeration cycle device that use a refrigerant containing a hydrofluoroolefin, the problem to be solved by the present disclosure is to suppress corrosion of the compressor. A compressor (30) is the ...
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WO/2024/070735A1 |
This metal/organic compound composite material contains: a metal material including a prescribed metal at more than 50 mass% in total; and a plurality of organic compound particles. The plurality of organic compound particles have one or...
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WO/2024/073304A1 |
The present disclosure relates to lubricating compositions and, in particular, lubricating compositions suitable for motorcycle applications including select metal dihydrocarbyl dithiophosphates to achieve low copper corrosion, good TBN ...
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WO/2024/058106A1 |
Provided are: a grease composition that achieves low noise together with high-temperature, high-speed durability; and a rolling bearing in which the grease composition is encapsulated. The grease composition 7 contains a base oil, a thic...
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WO/2024/058119A1 |
This lubricating oil composition contains: (A) a lubricant base oil; (B1) a first amide compound, which is a monoamide of a fatty acid (a1) and an amine compound (a2), and/or a salt thereof, wherein the amine compound (a2) is an oligomer...
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WO/2024/056827A1 |
The present invention relates to the use of a composition comprising 1-methylheptyl laurate as a lubricant composition for transmissions.
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WO/2024/058124A1 |
This lubricating oil additive composition contains (i) one or more Brφnsted acid salts of a first amide compound, the Brφnsted acid salts being salts of a first amide compound and a Brφnsted acid. With respect to this lubricating oil ...
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WO/2024/058114A1 |
A lubricant additive composition containing: (i) at least one first amide compound and/or a salt thereof, as a monoamide of at least one fatty acid (a1) and at least one amine compound (a2), the amine compound (a2) being an oligomer of a...
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WO/2024/053734A1 |
A polymer having a main-chain polymeric structure and a side-chain polymeric structure, wherein the side-chain polymeric structure comprises a constituent unit derived from an alkyl (meth)acrylate (a) in which the alkyl group has 11-30 c...
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WO/2024/053735A1 |
The polymer has a main chain polymer structure and a side chain polymer structure. The side chain polymer structure contains a structural unit derived from an alkyl (meth)acrylate (a) in which the alkyl group has 11-30 carbon atoms. At l...
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WO/2024/053702A1 |
The present invention provides a grease composition containing (a) a compound having a phosphate ester moiety, (b) a base oil, and (c) a thickener and having a maximum non-seizing load of 980 N or more as measured in accordance with ASTM...
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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/2024/048446A1 |
There has been a demand for a lubricating oil composition that has excellent cooling performance and insulating properties. This lubricating oil composition contains a base oil (A), solid particles (B) that have an average primary partic...
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WO/2024/047447A1 |
A calcium sulfonate grease is formed from a base oil of lubricating viscosity, an oil-soluble overbased calcium sulfonate or precursors therefor, a conversion acid, water, and a gelling agent, which is selected from branched aliphatic di...
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WO/2024/048658A1 |
A refrigerating machine oil comprising a base oil and a polymer including a structural unit represented by formula (1) [in the formula, R1 represents a hydrogen atom or a methyl group, and R2 represents an alkyl group or a group obtained...
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WO/2024/048569A1 |
Provided is a fluorine-containing ether compound represented by the following formula. R1-CH2-R2a-CH2-R3a-CH2-R2b-CH2-R3b-CH2-R2c-CH2-R3c-CH2-R2d-C
H2-R4 (R2a, R2b, R2c,and R2d are perfluoropolyether chains. R3a, R3b, and R3c are divalen...
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WO/2024/047952A1 |
Provided is a polymer comprising a structural unit derived from a compound represented by formula (1) and a structural unit derived from a (meth)acryloyl group-containing compound. The content of the structural unit derived from a compou...
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WO/2024/048384A1 |
Provided are: a grease composition that achieves low dust generation properties, rust resistance, and high-temperature/high-speed durability; and a rolling bearing in which the grease composition is encapsulated. The grease composition 7...
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WO/2024/043133A1 |
Provided is an oil well pipe screw joint having a solid lubrication coat having excellent lubrication and anti-rust properties. This oil well pipe constitutes a box (2) having a female screw or a pin (1) having a male screw that is used ...
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WO/2024/043132A1 |
Provided is a drug which is environmentally friendly and durable for actual use in a well. The drug is for forming a solid lubricating film by being applied to a metal surface. The drug contains a solid lubricant, a binder resin, and a s...
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