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Matches 1 - 50 out of 10,126

Document Document Title
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...  
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...  
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...  
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 ...  
WO/2024/062180A1
The invention relates to a compound for preparing a gel of formula (I): wherein the groups R1, R2, R3 and R4 are independently selected from among: a hydrogen; a group selected from between at least one aromatic group and a heteroaromati...  
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...  
WO/2024/056827A1
The present invention relates to the use of a composition comprising 1-methylheptyl laurate as a lubricant composition for transmissions.  
WO/2024/052415A1
The present invention relates to a lubricant composition comprising at least one diester of formula Ra-C(O)-O-([C(R)2]n-O)s-C(O)-Rb and at least one group II+ base oil having a kinematic viscosity measured at 40°C, according to ASTM D44...  
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...  
WO/2024/034556A1
A grease composition including (A) a trimellitic acid ester, (B1) phenyl alpha naphthylamine, (B2) an alkyl diphenylamine, (C1) a succinic acid half ester, (C2) a sorbitan monoester, and (D) a urea-based thickening agent. Due to this gre...  
WO/2024/031075A1
A lubricating fluid includes a blend of at least two isomers of hydrogenated linear AMS dimers, one of which is a hydrogenated linear AMS dimer having a formula of 2,4-dicyclohexyl-2-methylpentane and another of which is a hydrogenated l...  
WO/2024/020039A1
Methods for improving a refrigeration systems comprising modifying the system and replacing existing refrigerant with a replacement refrigerant comprising : (1) at least about 50% by weight of R1234ze(E); (2) greater than 0% to about 11%...  
WO/2024/013131A1
The present invention relates to the use of a composition for cooling and/or lubricating a propulsion system of an electric or hybrid vehicle, said composition comprising one or more diester(s), each of said diesters being formed between...  
WO/2024/013127A1
The present invention relates to a lubricant composition comprising: one or more diesters, each of said diesters being formed between - a diol chosen from 1,2-propanediol, 1,2-decanediol and 1,3-diol having 3 to 10 carbon atoms, and - tw...  
WO/2024/009684A1
Provided is a refrigerator oil that contains, as a base oil, an ester of dipentaerythritol, a linear pentanoic acid and a branched pentanoic acid; in which the molar ratio of the linear pentanoic acid content to the branched pentanoic ac...  
WO/2024/009989A1
A base oil for a metal processing oil composition, the base oil being a hydrocarbon having a flash point of 70°C or higher and a proton ratio of methyl groups of 17-65, where the integral value of all protons detected through 1H-NMR ana...  
WO/2024/009951A1
A base oil for a metalworking oil composition, the base oil being hydrocarbons which have a flash point lower than 70°C and in which, when the integral for all the protons detected by 1H-NMR analysis is taken as 100, the proportion of m...  
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) ...  
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...  
WO/2023/243496A1
This fluid dynamic pressure bearing lubricant oil composition is to be used in a fluid dynamic pressure bearing 8 in which radial dynamic pressure generation units A1, A2 are provided to the inner circumferential surface 8a of a porous b...  
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...  
WO/2023/224095A1
This fluorine-containing ether compound is represented by the following formula. R1-R2-CH2-R3[-CH2-R4-CH2-R3]x-CH2-R5-R6 (where R1 and R6 are organic groups having 1-50 carbon atoms, R2 is formula (2-1) or (2-2), R5 is formula (2-3) or (...  
WO/2023/224461A1
Present invention discloses a method of preparing the bio-plasticizer using fatty acid methyl ester. Present invention also discloses a method of preparing the bio-lubricant using fatty acid methyl ester and solvent-free epoxidized fatty...  
WO/2023/224093A1
This fluorine-containing ether compound is represented by the following formula. R1-CH2-R2[-CH2-R3-CH2-R2]x-CH2-R4 (Where: R1 and R4 are terminal groups which include 2 or 3 polar groups, in which each polar group bonds to a different ca...  
WO/2023/210580A1
A refrigerator oil containing an antiwear agent and an ester of a polyhydric alcohol and a C14-20 fatty acid as a base oil, the C14-20 fatty acid including an unsaturated fatty acid, the unsaturated fatty acid including an unsaturated fa...  
WO/2023/199812A1
The present invention is a lubricating oil composition characterized by containing, per 100 parts by mass of (A) an ester compound of a C5-10 neopentyl polyol having an alcohol valency of 2-6 and a C16-22 straight-chain unsaturated fatty...  
WO/2023/195984A1
Methods and compositions for using lubricants in subterranean formations, and specifically lubricants that comprise certain oils, surfactants and solvents, and methods for their use, are provided. In one embodiment, the methods include i...  
WO/2023/184347A1
The current invention relates to a novel class of alkyl alcohol amines where the amine is a primary amine. Embodiments relate to a method of controlling microbial growth in metal working fluids, comprising adding such an alkyl alcohol am...  
WO/2023/189695A1
The present invention provides a lubricant composition which contains (A) a base oil, (B) a phosphite ester that has at least one sulfur atom-containing group having 2 to 20 carbon atoms, the group having at least one -(S)x- group (where...  
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...  
WO/2023/190238A1
A lubricant having a halogen atom content of 0.1 mass% or less and containing a deep eutectic solvent composed of a hydrogen bond acceptor and a hydrogen bond donor, whereby there is provided a lubricant that contains a carbon-neutral co...  
WO/2023/184219A1
The present invention discloses aryl-polyalkylene glycol monoester compound compositions that are suitable for use as a base oil, particularly a base oil for use as an automotive lubricant. The compositions can generally be characterized...  
WO/2023/191108A1
This thermally conductive grease composition contains a base oil, a thermally conductive filler, and calcium carbonate particles.  
WO/2023/189293A1
A base oil for a lubricating oil, the base oil comprising an ester of a trivalent alcohol and a C14-20 fatty acid, wherein the ester includes a diester and a triester, and the amount of triester included is not more than 93 mol% with ref...  
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...  
WO/2023/191002A1
Provided is a grease composition containing a base oil (A) and a urea-based thickener (B), wherein: the base oil (A) contains a poly-α-olefin (PAO); the urea-based thickener (B) is one or more selected from diurea compounds represented ...  
WO/2023/191039A1
The present invention is a compound represented by general formula (A-1). The present invention is also a lubricating oil base oil that includes a compound represented by general formula (A-1). The present invention is also a lubricating...  
WO/2023/189301A1
A refrigerator oil comprising: an ester of a trivalent alcohol and a C14-20 fatty acid, as a base oil; and an oxidation inhibitor, wherein the peroxide value of the ester is at least 5mg/kg.  
WO/2023/181959A1
The present invention provides a method for producing a magnetic disk, the method using a fluorine-based solvent that exhibits excellent solubility of a highly polar perfluoropolyether compound, while having a low global warming potentia...  
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...  
WO/2023/180983A1
A bio-lubricant composition (450) includes a first component (441) that includes a first triglyceride (401), which is part of a cooking oil (400); a second component (442) that includes a first epoxidized triglyceride (422); a third comp...  
WO/2023/157592A1
Provided are: an environment-friendly synthetic resin cage that uses a 100% biomass raw material and therefore aims for carbon neutrality while having performance as a bearing in a conventional process; and a rolling bearing incorporatin...  
WO/2023/148802A1
This grease composition contains a base oil, a thickening agent and an extreme pressure additive. The base oil contains a trimellitic acid ester and a poly-α-olefin. The trimellitic acid ester is contained at a proportion of 10.0-60.0 m...  
WO/2023/148995A1
Provided is a grease composition comprising a base oil, a thickener, and an extreme pressure additive, wherein the base oil includes trimellitate ester and poly-α-olefin, the content of the trimellitate ester is 10.0-60.0 mass% with res...  
WO/2023/129694A9
A biodegradable chain bar lubricant composition containing a blend of naturally occurring and partially hydrogenated vegetable oil triglycerides, which blend it can be adjusted for the lubricant composition an unusually low pour point to...  
WO/2023/140383A1
[Problem] To provide: a grease composition with which satisfactory acoustic properties can be achieved even in high-load environments; and a rolling bearing, as well as a motor equipped with the bearing, in which the grease composition i...  
WO/2023/136068A1
Provided are a heat source machine, as well as an operation method therefore, which employ a prescribed means and use a refrigerator oil that can suppress deterioration of the refrigerator oil and a reduction in viscosity occurring when ...  
WO/2023/135565A1
The present disclosure relates to eutectic mixtures and a process for their preparation. The present disclosure further relates to formulations comprising the eutectic mixtures. The formulations of eutectic mixtures are used as an anti-m...  
WO/2023/132878A1
The invention relates to drag reducing agents used in case of transportation of petroleum products, in particular, to solid polyacrylate additives. The technical result of the solution involves the preparation of a solid stable drag redu...  
WO/2023/133514A1
A lubricant fluid comprising a base oil, which utilizes carboxylic esters of carboxyl di- end-capped-polyethylene glycols, or a mixture thereof, to have ultra-low viscosity, high flash point, high viscosity index (VI), excellent low temp...  

Matches 1 - 50 out of 10,126