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WO/2022/138478A1 |
Provided is a fluorine-containing ether compound represented by the following formula. R1-R2-CH2-R3-CH2-R4-R5 (R1 and R5 each represent a terminal group represented by formula (2) and including an oxime group, R2 and R4 each represent a ...
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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/2022/139687A1 |
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/2022/138569A1 |
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/2022/138931A1 |
Provided is a compound represented by general formula (B1). Also provided is a corrosion inhibitor (B) including one or more selected from compounds represented by general formula (B1). Further provided is a lubricant composition includi...
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WO/2022/138292A1 |
The present invention addresses the problem of providing a lubricating oil composition that exhibits excellent brake squeal prevention performance and anti-seizure performance. This problem can be solved by a lubricating oil composition ...
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WO/2022/126915A1 |
Disclosed is an ionic liquid composition as a hydraulic hydrogenation working medium, comprising: 100 parts by mass of an ionic liquid and 0 to 5 parts by mass of an additive, wherein the general formula (I) of the ionic liquid is as fol...
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WO/2022/129334A1 |
This invention provides a lubricating composition for use as a transmission fluid in an electric vehicle, said lubricating composition comprising: (iii) at least 70wt%, based on the overall weight of the lubricating composition, of a bio...
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WO/2022/131202A1 |
A fluorine-containing ether compound represented by the following formula. R1-[B]-[A]-CH2-R2-CH2-[C]-[D]-R3 (R2 is a perfluorinated polyether chain; [A] is formula (2-1); [B] is formula (2-2); [C] is formula (3-1); [D] is formula (3-2); ...
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WO/2022/128802A1 |
A lubricant composition comprising: from 70 to 99.99% of at least one base oil; from 0.01 to 30% of at least one alcohol ethoxylated phosphate ester compound of formula (I) wherein: R is a linear or branched alkyl group having from 10 to...
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WO/2022/123857A1 |
The present invention addresses the problem of providing a grease composition with which a resin, and especially an acetal resin, in contact with the grease composition is not degraded even under high temperature conditions. The proble...
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WO/2022/122476A1 |
The present invention provides a lubricating oil composition comprising: (A) a lubricant base oil including at least one type selected from mineral oil, PAO, and GTL (gas-to-liquid) base oils; (B) a compound having a structure obtained b...
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WO/2022/118467A1 |
This refrigeration cycle device includes: a refrigerant; a compressor (1) for compressing the refrigerant; refrigeration machine oil for lubricating a sliding part of the compressor (1); a condenser (102) for condensing the refrigerant d...
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WO/2022/114137A1 |
A working fluid comprising a refrigerant and a freezer oil and to be loaded in a refrigerant circulation system having a compressor, a condenser, an expansion mechanism, an evaporator, and an accumulator, wherein the refrigerant includes...
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WO/2022/112899A1 |
A lubricating oil for hybrid engine includes a major amount of an oil of lubricating viscosity; a boron-containing compound in an amount to provide 50 to 300 ppm of boron to lubricating oil composition; an overbased calcium salicylate or...
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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/2022/113854A1 |
Provided is a fluorine-containing ether compound represented by the following formula. Formula: R1-CH2-R2-CH2-R3-CH2-R4-CH2-R5 (wherein: R3 represents a divalent organic group containing an alicyclic structure having 3-13 carbon atoms an...
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WO/2022/113239A1 |
The present invention provides a grease composition for constant-velocity joints which comprises (a) a base oil, (b) a diurea-based thickening agent, (c) molybdenum dithiocarbamate, (d) molybdenum dithiophosphate, (e) a perbasic calcium ...
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WO/2022/105274A1 |
Disclosed is a novel environmentally friendly refrigerant, the composition of which in parts by weight is as follows: 1-98 parts of 1,1-difluoroethane, 1-98 parts of cis-1-chloro-2,3,3,3-tetrafluoropropene, and 1-98 parts of trans-1-chlo...
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WO/2022/108298A1 |
The present invention relates to a composition comprising alkylated diphenylamines of the structural formulas (I), (II), (III), and (IV), to industrial products such as additive blends, engine oils, and polymer compositions comprising th...
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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/2022/102217A1 |
[Problem] To provide: an electroviscous fluid which exhibits a satisfactory damping force and in which fluctuation is suppressed; and an electroviscous fluid damper in which the electroviscous fluid is used. [Solution] Provided are an el...
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WO/2022/102651A1 |
A lubricant base oil according to the present invention contains an ester compound which has a structural moiety (A) that is derived from an alcohol compound (A) and a structural moiety (B) that is derived from a carboxylic acid; and the...
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WO/2022/097357A1 |
A lubricant composition that: includes (A) a lubricant base oil, (B1) 0.01-0.50 mass% of a dithiophosphorylated fatty acid ester, based on the total mass of the lubricant composition, and (B2) 0.005-0.15 mass% of a dithiophosphorylated f...
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WO/2022/099291A1 |
Provided is a low sulfated ash engine oil lubricant composition containing organic friction modifiers with improved fuel economy and corrosion resistance. The lubricant composition includes one or more metal free corrosion inhibitors hav...
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WO/2022/089534A1 |
The present invention relates to a method for preparing a synthetic-organic-ester-type base oil and the use thereof. The method involves weighing reactants and an auxiliary agent for an esterification reaction, wherein the reactants are ...
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WO/2022/087764A1 |
A foam control agent and method of controlling foam for metal working fluids by use of a foam control agent, wherein the agent comprises at least a branched alcohol.
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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/2022/090946A1 |
A lubricant composition and method for improving engine performance using a renewable base oil composition comprising hydrocarbon mixtures and a lubricant additive having a sulfur content of up to about 0.4 wt.% and a sulphated ash conte...
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WO/2022/091725A1 |
Provided is a nanodiamond-dispersed composition in which nanodiamond particles are exceptionally well-dispersed in an organic dispersion medium. The nanodiamond-dispersed composition contains an organic dispersion medium, nanodiamond par...
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WO/2022/084320A1 |
The present invention relates to the use of a diester of formula (I) in a lubricant composition for a vehicle equipped with a hybrid engine, in order to reduce friction when using the engine at a low speed and/or when cold.
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WO/2022/075389A1 |
The objective of the present disclosure is to provide a composition in which the disproportionation reaction of a refrigerant is suppressed and the refrigerant has thus excellent stability. The objective of the present disclosure is to p...
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WO/2022/074547A1 |
This disclosure describes a lubricant additive. The additive is a friction modifier that includes a molybdenum containing compound and a tertiary amine-containing composition having the structure (I), wherein each R1 and R5 is independen...
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WO/2022/074512A1 |
This disclosure describes an ashless lubricant additive. The additive is a tertiary amine-containing compound having the following structure: Formula (I); where R1 and R2 are independently a linear or branched-chain monovalent hydrocarby...
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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/2022/071195A1 |
The present invention provides: a rolling bearing which is able to be decreased in the bearing torque, and helps a highly efficient motor to meet the standards; and an electric motor in which this rolling bearing is incorporated. A rolli...
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WO/2022/071491A1 |
A lubricant composition including 0.001-0.08 mass% relative to the total mass of the composition of at least one variety of 0.4-9.0 nm diameter carbon nanotubes, and a base oil, said lubricant composition having a consistency of 200-440.
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WO/2022/072962A1 |
Low friction and low traction lubricant compositions that are particularly useful in dry clutch motorcycles and processes for making same. In some embodiments, a lubricant composition can include: an oil base stock consisting essentially...
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WO/2022/072559A1 |
A booster additive concentrate may advantageously contain: (a) an anti-wear mixture of two or more phosphite/phosphate compounds and one or more ether/thioether compounds; (b) an ashless dispersant; (c) a calcium-containing detergent, su...
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WO/2022/072186A1 |
A composition comprising water and a polyalkylene glycol having an allyl content of less than 20 ueq/g, which composition has reduced foaming properties and preferably a biodegradability of at least 60% as determined using OECD 301F. The...
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WO/2022/071524A1 |
The present invention addresses the problem of providing a complex which contains a low oil-soluble substance having a function as an additive for lubricating oil. The problem is solved by a solid-in-oil-type complex containing an active...
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WO/2022/071194A1 |
Provided are: a rolling bearing excellent in channeling properties, and an electric motor incorporating the rolling bearing. A rolling bearing 1 has an inner ring 2 and an outer ring 3, a plurality of rolling elements 4 interposed betwee...
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WO/2022/071486A1 |
Provided is a refrigeration machine oil composition having good lubrication characteristics that can sufficiently reduce friction and prevent seizure between sliding members even when a base oil containing a low-viscosity oil is used, by...
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WO/2022/071172A1 |
[Problem] To provide a rolling bearing which uses a highly reliable retainer, wherein: the dimensional stability required for a retainer, especially for an outer ring guided retainer, the ductility required for a crown retainer, and the ...
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WO/2022/066721A1 |
The instant disclosure provides for diesel engine lubricating compositions and methods of lubricating a diesel engine by supplying the engine with a lubricating composition as disclosed herein. The lubricating compositions disclosed here...
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WO/2022/058095A1 |
The invention relates to nanoparticle compositions comprising a graphene-based material and preparation process thereof. The invention also relates to the use thereof as a lubricant additive to improve tribological performance, in partic...
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WO/2022/059638A1 |
Provided is a grease-filled bearing having excellent fretting wear resistance and sealing properties even when used under conditions of swinging motion associated with acceleration/deceleration as when used in robot joints. This grease-f...
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WO/2022/054651A1 |
The industrial oil composition includes a mineral oil or a synthetic oil as a base oil and a neutral phosphorous acid ester derivative represented by formula (B) and a 2,6-di-t-butylphenol derivative represented by formula (C) as antioxi...
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