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WO/2023/078985A8 |
The present invention relates to a lubricant composition comprising a lubricant base and at least one additive, said lubricant base comprising at least one biosourced and biodegradable compound having formula (I). Said at least one compo...
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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/2024/076524A2 |
An integrated process having an ultra-low GHG footprint for converting Camelina based biomass to liquid fuels and lubricant base stocks in which a Camelina based biomass feed is converted to liquids by a multistep hydroprocessing method ...
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WO/2024/076520A2 |
Biolubricant base stocks and distillate range products and methods for producing them from triglyceride-containing seed oils by converting the triglyceride feedstocks into mono-unsaturated free fatty acids or fatty acid esters, dimerizin...
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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/2024/058124A1 |
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/2024/048446A1 |
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/2024/031007A2 |
A two-phase structured lubricant includes a liquid component about 5 % by weight (wt.%) to 95 wt.%, and a structural component about 5 wt.% to 95 wt.%. The structural component recrystallizes or solidifies around the liquid component.
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WO/2024/019027A1 |
A lubricating oil composition comprising (A) a lubricant base oil, (B) an extreme pressure agent, and (C) a nitrogen-containing ashless dispersant, wherein: the lubricating oil composition volume resistivity at 80°C is at least 0.0020×...
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WO/2024/004900A1 |
The present invention provides a lubricating oil composition which contains a vegetable oil (A), zinc dithiophosphate (B) and an amine antioxidant (C), wherein: the total content of linoleic acid and linolenic acid among the fatty acids ...
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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/2023/247200A1 |
The invention relates to block polymers and to engine lubricant compositions containing the block polymers and a mineral base oil. The block polymers contain a first block and a second block, the first block being a copolymer of 1,3-buta...
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WO/2023/238603A1 |
The purpose of the present invention is to provide a viscosity index improver composition that will not easily develop into a gel. The present invention pertains to a viscosity index improver composition comprising: a copolymer (A) conta...
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WO/2023/217873A1 |
The present application relates to the use of a lubricant composition comprising a base oil or a mixture of base oils having a viscosity (BOV or base oil viscosity) of less than or equal to 4, for reducing the particulate emissions of an...
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WO/2023/194450A1 |
The invention relates to a method for producing hardened steel components, wherein a sheet metal blank is cut out from a galvanized or alloy-galvanized strip made of a hardenable steel alloy and the sheet metal blank is then cold-formed ...
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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/2023/190828A1 |
This electrical insulation oil composition contains a mineral oil-based base oil (X) satisfying requirements (1) through (4) below. ・Requirement (1): the pour point is -40.0°C or lower. ・Requirement (2): the aniline point is 68.5°C...
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WO/2023/189696A1 |
Provided is a lubricant composition containing a base oil (A) including an ester base oil (A1) and a hindered amine compound (B), wherein the content of component (B) is 0.60–10.0 mass% based on the total amount of the lubricant compos...
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WO/2023/182442A1 |
Provided is a refrigeration cycle device comprising a refrigeration circuit that includes a compressor, wherein a refrigerant is enclosed in the refrigeration circuit, the refrigerant contains a first component and a second component, th...
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WO/2023/167307A1 |
[Problem] The present invention addresses the problem of providing a lubricant composition which has excellent shear stability and excellent temperature-viscosity characteristics in terms of fuel consumption saving and energy saving of e...
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WO/2023/166023A1 |
With the objective of improving the corrosion resistance, in particular the salt spray resistance, of objects with a nickel and trivalent chromium coating, the invention proposes a method for coating a substrate with a corrosion protecti...
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WO/2023/156969A1 |
Soluble water scavenger molecules for use with dielectric fluids are disclosed. An example dielectric fluid-based composition for reducing water content in a dielectric fluid may include a water-scavenging agent disposed within a dielect...
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WO/2023/112842A1 |
[Problem] To improve properties in a cooling lubricant composition such as cooling performance and fuel consumption saving. [Solution] Provided is a lubricant base oil for use in the preparation of a cooling lubricant composition, wherei...
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WO/2023/101031A1 |
[Problem] To provide a mineral oil having excellent weather resistance, and a process oil and a grease that contain said mineral oil. [Solution] A mineral oil that satisfies requirement (X1). Requirement (X1): Regarding the second deriva...
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WO/2023/095853A1 |
Provided is a lubricating oil composition which contains a base oil (A) and a compound (B) selected from among a carboxylic acid ester, a carboxylic acid, an alcohol and an ether, and which has a phase transition pressure of 70 MPa or le...
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WO/2023/079025A1 |
The present invention relates to the use of a fluid lubricant base comprising at least one biosourced and biodegradable compound having formula (I) in order to lubricate devices and/or machines, such as wind turbines, wherein said at lea...
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WO/2023/078985A1 |
The present invention relates to a lubricant composition comprising a lubricant base and at least one additive, said lubricant base comprising at least one biosourced and biodegradable compound having formula (I). Said at least one compo...
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WO/2023/074686A1 |
[Problem] The present invention addresses the problem of providing a working medium for refrigerant compression-type refrigeration cycle devices, the working medium comprising a hydrocarbon-containing refrigerant and a refrigerating mach...
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WO/2023/073826A1 |
[Problem] To provide a working medium for refrigerant compression-type refrigeration cycle devices, which comprises a refrigerant comprising a hydrocarbon and a refrigerator oil, in which the refrigerator oil achieves at least one of hig...
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WO/2023/058440A1 |
Provided is a lubricating oil composition containing, as component (A), a base oil having a kinematic viscosity at 40 °C of 3,000 mm2/s to 20,000 mm2/s, and containing, as component (B), a base oil having a kinematic viscosity at 40 °C...
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WO/2023/054410A1 |
The present invention provides a compressor which is sufficiently suppressed in deterioration due to hydrolysis of an insulating member, thereby being suppressed in decrease of reliability. A compressor (11) is provided with a casing (50...
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WO/2023/054440A1 |
The purpose of the present invention is to obtain a lubricating oil composition that has particularly excellent viscosity characteristics at a temperature of as low as -35°C and thus ensures a viscosity required at high temperature, tha...
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WO/2023/024367A1 |
The present invention relates to the technical field of grinding oil, and in particular to mirror discharge machining oil and a preparation method therefor. The mirror discharge machining oil comprises the following components: n-alkanes...
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WO/2023/017057A1 |
The present invention relates to a composition and its use as lubricating additive, in particular to its ability to improve the lubricating property of water-based muds.
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WO/2023/008545A1 |
The present invention addresses the problem of providing a heat-treatment oil composition that, even when using a sulfur compound which has poor effects for achieving good brightness in a metal material after a heat-treatment such as que...
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WO/2023/008568A1 |
Provided is a base oil for a refrigerator oil in which the cyclic saturated fraction is 40 mass% or less and the non-cyclic saturated fraction is 60 mass% or more of the saturated fraction, the density at 15°C is 0.805 g/cm3 or less, an...
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WO/2022/264951A1 |
The present invention addresses the problem of providing a heat-treatment oil composition which contains one or more sulfur compounds and which has excellent storage stability and enables metallic materials having undergone heat treatmen...
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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/2022/210709A1 |
The present invention relates to a lubricant composition containing a base oil (A) that satisfies requisites (A-1) through (A-4) and a polymer (B) that satisfies requisites (B-1) and (B-2) (where requisites (A-1) through (A-4) and requis...
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WO/2022/210795A1 |
Provided is a heat treatment oil having excellent thermal stability and with which it is possible to maintain luster for a long period. The heat treatment oil contains a base oil including a mineral oil (A). The mineral oil (A) has a kin...
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WO/2022/209449A1 |
The present invention addresses the problem of providing a polymer composition that is capable of providing a high viscosity index to a lubricating oil composition, and that has a low HTHS viscosity at 80°C which is in an effective temp...
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WO/2022/209962A1 |
The present invention provides a lubricant composition which contains: (A) a lubricant base oil that contains one or more mineral base oils, one or more synthetic base oils, or a combination thereof, while having a kinematic viscosity at...
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WO/2022/201610A1 |
These molybdenum disulfide particles have a 2H crystal structure and a 3R crystal structure of molybdenum disulfide. The ratio of the 3R crystal structure present in the crystal phase of the molybdenum disulfide is 10% or greater. The cr...
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WO/2022/164868A1 |
An improved process for making a heavy base oil from a base oil feedstream comprising an atmospheric resid feedstock, and, optionally, a base oil feedstock, via hydroprocessing. The process generally involves subjecting a base oil feedst...
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WO/2022/153271A1 |
A method of producing a base oil product by hydroprocessing unconverted oil from a hydrocracker in an unconverted oil upgrade reactor to produce upgraded unconverted oil and dewaxing the upgraded unconverted oil to produce the base oil p...
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WO/2022/138523A1 |
Provided is a lubricant composition containing a base oil (A) and a thiadiazole compound (B), the lubricant composition having: an olefin sulfide content that is less than 0.20 mass% in terms of the total amount of the lubricant composit...
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WO/2022/138560A1 |
This refrigerator oil includes a hydrocarbon base oil with a 90% distillation temperature of 270ºC or less.
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WO/2022/138569A1 |
A refrigerator oil having a flash point of 130°C or lower and a residual carbon fraction of 10% residual oil of 0.02 mass% or more.
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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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