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WO/2024/091444A1 |
A food grade lubricant composition includes an emulsion having 85%-95% w/w water, 1%-4% w/w polyalphaolefin 4, 1%-4% w/w sorbitan monolaurate, 2%-5% w/w polyoxyethylene 20 sorbitan monolaurate, and a food grade preservative.
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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/2024/048658A1 |
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/2024/047952A1 |
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/2024/033156A1 |
The present invention is directed to polyalkyl(meth)acrylate-based polymers comprising defined amounts of long-chain alkyl (meth)acrylates, their preparation, lubricant compositions comprising such polymers and their use to improve the t...
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WO/2024/019808A1 |
A lubricant additive composition includes particular amounts of a particle composition, a first polyhydroxy ester, a second polyhydroxy ester, a borate ester, and a dispersant. The lubricant additive composition can be used to treat a ba...
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WO/2024/019952A1 |
The subject matter disclosed herein provides a lubricating composition including: (a) an oil of lubricating viscosity; (b) a compound according to formula I: wherein, independently for each molecule of the compound: R1 is an aliphatic hy...
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WO/2024/011204A1 |
Embodiments of lubricant compositions that may comprise a lubricant oil and a corrosion inhibitor, wherein the corrosion inhibitor may comprise a polymerizable-acid graft polymer that may comprise from about 3.0% to about 35% by weight o...
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WO/2024/004763A1 |
This viscosity index improver composition for a lubricating oil composition containing a phosphate ester (C), the viscosity index improver composition containing: a (co)polymer (A) having a monomer (a) represented by general formula (1) ...
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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/2024/005185A1 |
An additive composition for lubricating oils which includes a copolymer (X) that comprises the following constituent units (a) and (b) and satisfies the following requirements (1) to (3). Constituent unit (a): A constituent unit derived ...
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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/2023/237670A1 |
The present invention relates to a method for manufacturing acrylated epoxidised plant oil particles comprising the following steps: a) mixing acrylated epoxidised plant oil with at least one solvent and in the presence of at least one p...
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WO/2023/217874A1 |
Disclosed is a lubricant composition comprising: - at least one base oil, - from 0.1% to 13% by weight of at least one viscosity index improver, - at least one organomolybdenum compound, the content of molybdenum element being at least 4...
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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/2023/190101A1 |
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/2023/191108A1 |
This thermally conductive grease composition contains a base oil, a thermally conductive filler, and calcium carbonate particles.
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WO/2023/190361A1 |
This lubricating oil composition comprises: a base oil (A); and at least one polyoxyalkylene glycol compound (B) selected from the group consisting a polyoxyalkylene glycol compound (B1), and a polyoxyalkylene glycol compound (B2). The...
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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/2023/167037A1 |
The purpose of the present invention is to provide a viscosity index improver composition which contains a comb-shaped copolymer and has a low local maximum point of viscosity within the range of 40°C to 100°C, while having excellent h...
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WO/2023/120716A1 |
The present invention addresses the problem of providing a viscosity index enhancer composition having an excellent viscosity index enhancing effect. This problem is solved by a viscosity index enhancer composition which comprises the po...
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WO/2023/112684A1 |
The present invention provides a lubricating oil composition containing a base oil and a modified polymer that is obtained by modifying a polymer containing an olefin compound as a monomer unit or a hydrogenated product of said polymer u...
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WO/2023/104584A1 |
The present invention relates to a comb copolymer comprising in polymerized form a PIB macromonomer of the formula (I) and an acrylate monomer of the formula (II). The invention further relates to a method of preparing the PIB macromonom...
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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/2023/067493A1 |
A lubricating oil composition for hybrid vehicles includes a major amount of an oil of lubricating viscosity; an ethoxylated alcohol demulsifier of the following formula R1-(O-R2)n-OH. R1 is a branched or linear hydrocarbon group having ...
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WO/2023/048075A1 |
The present invention provides a lubricant composition for internal combustion engines, the lubricant composition containing (A) a lubricant base oil, (B) an organic molybdenum compound, (C) an alicyclic epoxy compound, (D) triazole or a...
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WO/2023/037837A1 |
The present invention provides an antifoaming agent which exhibits excellent antifoaming properties. Specifically, this antifoaming agent is a polymer having, as polymerized components, (1) a polymerizable monomer having a silicone chain...
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WO/2023/031417A1 |
The present application relates to the use of a comb polymer comprising repeating units that can be obtained by polymerisation of monomers (a) of formula (I), in which formula (I): R1 is a hydrogen atom or a methyl group, X1 is a group c...
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WO/2023/279707A1 |
The present invention relates to a lubricating oil friction modifier and a preparation method therefor and an application thereof. The chemical formula of the lubricating oil friction modifier is AxBy+(C-)y, wherein A is a perfluoropolye...
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WO/2022/253858A1 |
The present invention concerns an aqueous alkaline composition comprising at least one glycolipid biosurfactant and at least one non-water soluble lubricant, and its use in industrial processing fluids. Preferably the present invention c...
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WO/2022/251423A1 |
A lubricant composition suitable for use in an electric vehicle comprising a traction coefficient additive is provided herewith. The lubricant composition provides utility as an electric vehicle gear oil, and in particular electric vehic...
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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/2022/211003A1 |
The present invention addresses the problem of providing: a lubricating oil additive composition that has excellent solubility in mineral oils and wear resistance, is suitable as a friction modifier, and includes a polymer compound; and ...
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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/2022/210808A1 |
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/2022/201845A1 |
This lubricant composition for an internal combustion engine contains (A) a lubricant base oil and (B) a metal detergent, wherein (B) contains (B1) a calcium detergent, in which the content of calcium, based on the total mass of the comp...
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WO/2022/200519A1 |
The present application relates to citric acid-modified polypropylene glycols which are represented by Formula (1) or, as well as compositions comprising such compounds. The polypropylene glycol-based compounds of the invention are usefu...
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WO/2022/195452A1 |
A blend (320) for lubricating a surface includes a lubricant (322) and a polyepoxide co(ter)polymer additive (216) mixed with the lubricant (322). The polyepoxide co(ter)polymer additive (216) includes a first block having monomer M1 and...
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WO/2022/157368A1 |
The invention relates to a block copolymer compound comprising an oleophilic block comprising first repeat units having C6-24 alkyl side chains, and a surface-anchoring block comprising second repeat units bearing side chains conducive t...
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WO/2022/145462A1 |
The present invention addresses the problem of providing: a lubricating oil additive composition that is suitable as a load-withstanding additive and that has excellent abrasion resistance, extreme pressure properties, and thermal stabil...
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WO/2022/139687A1 |
The present invention relates to a soot dispersant comprising an A-B type block copolymer, wherein the A block is a soot anchoring unit, and the B block is an oil soluble unit. The invention is also to a lubricant fluid composition compr...
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WO/2022/110068A1 |
A polyether derivative and a preparation method therefor. The polyether derivative has the following structure: formula (I). The polyether derivative has a functional group introduced into the polyether chain, such that the derivative ha...
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WO/2022/106519A1 |
The present invention is directed to the use of polyalkyl (meth)acrylates in compressor oils. It is especially directed to a method of increasing the energy efficiency of a compressor by operating the compressor with a compressor oil com...
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WO/2022/107882A1 |
The present invention provides a grease composition which makes it possible to prevent deterioration in sealing properties even when base oil having a kinetic viscosity of as low as, for example, 5-40 mm2/s is used and which makes it pos...
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WO/2022/094557A1 |
A lubricating composition including a polymer blend of a modified styrene-maleic anhydride copolymer and poly(meth)acrylate copolymer effective to maintain a pumpable fluid at low temperatures.
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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/2022/072281A1 |
In some embodiments, a petroleum resin-water emulsion for use in inhibiting the corrosion of metal surfaces includes 10 to 45 parts by weight of an anionic surfactant, 0.5 to 10 parts by weight of at least one non-ionic polyethoxylated a...
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