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WO/2021/020182A1 |
A refrigerator oil according to the present invention contains a lubricating oil base oil and an alkylated hydroxyanisole. A working fluid composition for a refrigerator according to the present invention contains the refrigerator oil an...
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WO/2021/015128A1 |
A method for operating a refrigerant circulation system that comprises a compressor, a condenser, an expansion mechanism, and an evaporator connected by piping in the stated order, wherein a refrigerant containing trifluoroiodomethane is...
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WO/2021/011194A1 |
The present disclosure relates to methods of lubricating an electric or a hybrid-electric transmission using a lubricant including a solvent system with a blend of one or more base oils with a branched diester and one or more poly(meth)a...
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WO/2021/005983A1 |
This working fluid composition for a refrigerator contains: a refrigerant containing methane trifluoride iodide; and a refrigerator oil including a polyol ester and a hindered phenol compound, wherein the content of the hindered phenol c...
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WO/2020/260460A1 |
. The invention relates to the use of at least one compound, which has at least one sterically hindered amine or phenolic function, as an anti-corrosion additive in a lubricant composition for a propulsion system of an electric or hybrid...
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WO/2020/246514A1 |
Provided is a metalworking fluid that includes a base oil (A) and a compound (B) that is a liquid under 0.1 MPa of pressure but undergoes a phase transition from a liquid to a solid under increasing pressure from 0.1 MPa to 300 MPa.
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WO/2020/241787A1 |
The present invention provides: an oil agent additive that is easily soluble in an oil agent and is outstandingly effective in reducing the friction coefficient; and an oil agent composition that contains the oil agent additive. This oil...
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WO/2020/241784A1 |
The present invention provides: a rust inhibitor that has excellent rust inhibiting and anti-corrosive properties, not only on iron members, but also on non-iron metal members, and can prevent rust and corrosion over long periods; a rust...
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WO/2020/241786A1 |
The present invention provides: a surfactant that has outstanding emulsifiability in oil, wetting properties with respect to matter, osmotic properties with respect to fiber products, and washability; and a surfactant composition that co...
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WO/2020/241779A1 |
The present invention provides a co-surfactant which, when used in combination with a surfactant, can reduce the size of the surfactant micelle and can enhance the functions of the surfactant, such as the expression of microemulsion form...
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WO/2020/236126A1 |
A universal additive for fuel and lubricants contains C2-C4 alcohols, carbamide, boric acid, acrylic compounds, and water. The additive allows for more complete combustion of liquid and solid fuels, as well as reduced fuel consumption an...
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WO/2020/218025A1 |
[Problem] To provide: a lubricant composition for shock absorbers, which enables the achievement of a good balance between steering stability and ride quality, and which is capable of further improving the ride quality; an additive for f...
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WO/2020/213504A1 |
The purpose of the present invention is to provide a hydraulic oil for a hydraulic device, e.g., an automotive shock absorber, the hydraulic oil allowing the individual components to stably present for the long term and reducing fluctuat...
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WO/2020/184436A1 |
Provided are a rust preventive oil composition and a method for producing the rust preventive oil composition, wherein the rust preventive oil composition has excellent rust preventive and easy degreasing properties and contains componen...
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WO/2020/184430A1 |
The present invention provides: a rust preventive oil composition which has excellent rust preventive properties and easy degreasability, while exhibiting excellent stability at low temperatures and excellent adhesion preventing properti...
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WO/2020/184570A1 |
This lubricating oil additive contains a monoester carboxylate (A) represented by formula (1) [in formula (1), R1 represents a single bond in which carbon atoms of carbonyl groups are bonded together or represents a divalent hydrocarbon ...
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WO/2020/184568A1 |
This additive for lubricating oil, which is capable of imparting a variety of functions to a lubricating oil base oil, contains an ester compound (A) represented by formula (1) and an ester compound (B) represented by formula (2). The ma...
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WO/2020/183294A1 |
Disclosed herein are improved lubricating compositions effective to prevent or reduce low speed pre-ignition in an engine, as well as to prevent or reduce corrosion of engine components. The lubricating compositions include a base oil co...
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WO/2020/175595A1 |
Required is a flux adhesion enhancing means. This metal processing oil composition includes an amine compound represented by general formula (I). [In the formula, R1 represents a hydrocarbon group having 6-30 carbon atoms, R2, R3 and R...
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WO/2020/173824A1 |
The present invention relates to a lubricating composition for an engine, in particular for a motor vehicle engine, comprising at least one base oil and at least one compound capable of releasing formaldehyde under the temperature and pr...
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WO/2020/127389A1 |
The present invention relates to lubricating compositions comprising an additive metal salt or complex for imparting desirable properties to the lubricating composition, which composition is suitable for use as a lubricating composition ...
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WO/2020/112826A1 |
Disclosed herein are lubricant compositions containing 75-99% by weight of a base oil that includes one or more branched aliphatic compounds having the following formula: R1R2HC-CH2-CHR3R4 (I) wherein R1 and R3 are independently selected...
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WO/2020/105702A1 |
A grease composition for a tapered roller bearing, containing: (a) at least one compound selected from the group consisting of metal salts in which the valence of the metal group is 2 as an additive; (b) a base oil including a synthetic ...
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WO/2020/100430A1 |
A watch band lubrication composition comprising a lubricating agent (A), an anti-wear agent (B), and a solvent, wherein: the lubricating agent (A) either includes a paraffin wax (A-1), or includes at least one selected from aliphatic sat...
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WO/2020/095969A1 |
A lubricant composition which contains: a lubricant base oil; (A) a triazole-based metal deactivation agent in an amount of 0.005-0.03% by mass in terms of nitrogen based on the total amount of the composition; and (B1) a succinimide com...
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WO/2020/095943A1 |
[Problem] To provide a supercharged engine lubricant composition which is capable of exhibiting a good balance of caulking resistance, LSPI suppression capability, and high temperature cleanability. [Solution] This supercharged engine lu...
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WO/2020/094546A1 |
The present invention relates to the use of a diester of the following formula (I): Ra-C(O)-O-([C(R)2]n-O)s-C(O)-Rb(I), as an additive to improve the anti-wear properties of a lubricant composition comprising one or more anti-wear additi...
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WO/2020/095968A1 |
A lubricant composition which contains: a lubricant base oil; (A) a calcium salicylate detergent in an amount of 0.005-0.03% by mass in terms of calcium based on the total amount of the composition; (B) a succinimide-based ashless disper...
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WO/2020/095970A1 |
A lubricant oil composition comprising: a lubricant base oil; (A) a calcium salicylate detergent in an amount of 0.005 to 0.03% by mass in terms of calcium content relative to the whole amount of the composition; and (B) a phosphorus aci...
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WO/2020/095359A1 |
The present invention provides: an anti-strip agent containing at least one component selected from the group consisting of (A) a compound having a specific volume resistivity of 1.0 × 1010 Ω•cm or less and (B) a compound in which th...
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WO/2020/089212A1 |
A lubricant composition comprises an anti-wear and or/friction modifying additive which is an ester of a fatty acid and a polyol. At least 50 % by weight of the additive is in the form of a mono-ester, and is preferably a mono-glyceride....
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WO/2020/085285A1 |
Provided is a lubricating oil composition containing a base oil (A), a neutral phosphorus compound (B), an acidic phosphorus compound (C), a sulfur compound (D), and at least one metal salt (E) selected from metal sulfonates, metal salic...
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WO/2020/084606A1 |
[Problem] To provide a shock absorber lubricating oil composition, an additive for friction adjustment, a lubricating oil additive, a shock absorber, and a method for adjusting the friction of a shock absorber lubricating oil, whereby it...
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WO/2020/080057A1 |
Provided is a lubricating oil composition that is for air compressors, that have excellent oxidation stability, rust-preventing ability, and storage stability, and that contains a rust-preventive agent (B) and a base oil (A) containing a...
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WO/2020/078369A1 |
Provided are a phenolic derivative, preparation method therefor and use thereof. The phenolic derivative has a structure as shown in formula (I), and the definitions of the groups therein are shown in the description. The phenolic deriva...
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WO/2020/075384A1 |
This lubricant for medical equipment comprises an antifriction material and a radical scavenger.
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WO/2020/070672A1 |
Fuel and lubricant compositions are provided that contain an organic hydride-based reductant. Methods for preventing or reducing low speed pre-ignition events in an internal combustion engines using these compositions are also provided.
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WO/2020/050022A1 |
The purpose of the present invention is to suppress the degradation of a refrigerator oil when using trifluoroiodomethane (CF3I) as a refrigerant. This electric compressor 3 is provided with a compression mechanism part 33 for compressin...
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WO/2020/045452A1 |
The present invention provides a refrigerator oil containing a lubricating base oil, a dialkyl hydrogen phosphite having two C1-12 alkyl groups within the molecule, and an epoxy compound.
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WO/2020/044721A1 |
The present invention provides a refrigeration cycle device which has a low global warming potential (GWP) of 750 or less and low combustibility and maintains performance and safety for a long period of time. The refrigeration cycle devi...
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WO/2020/045356A1 |
Provided is a refrigeration cycle device having a low combustibility and a GWP of 750 or less, wherein even when a mixed refrigerant containing trifluoroiodomethane is used, a polyvinyl ether oil having poor thermochemical stability with...
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WO/2020/046167A1 |
The present invention relates to a composition of highly penetrating oil. Said composition comprises mineral hydrotreated or deparaffinized oils or a mixture thereof, medium petroleum distillates or a mixture thereof, saturated alcohols,...
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WO/2020/038737A1 |
The invention relates to a lubricant composition, which contains a base oil and hydroxytyrosol and/or esters thereof.
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WO/2020/017509A1 |
Provided is an electrically-conductive lubricant that possesses such characteristics as exhibiting liquid crystallinity over a wide temperature range, retaining a low dynamic friction coefficient, exhibiting electrical conductivity, bein...
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WO/2020/003071A1 |
A lubricating oil composition is provided which comprises (a) greater than 50 wt. % of a base oil of lubricating viscosity; and (b) 0.1 to 20 wt. % of an alkyl-substituted hydroxyaromatic carboxylic acid, wherein the alkyl substituent of...
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WO/2019/240058A1 |
Provided are: a fullerene compound; a lubricant that is for a magnetic recording medium and that contains the fullerene compound; and a magnetic recording medium. The fullerene compound according to the present invention is characterized...
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WO/2019/236418A1 |
The present disclosure provides polyalpha olefins, compositions including poly alpha olefins, and methods thereof, that include a terminal alcohol group and can provide increased viscosity as compared to conventional poly alpha olefins. ...
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WO/2019/208373A1 |
The purpose of the present invention is to provide a lubricant composition which can be applied as a gear oil for a high-output and high-speed gear mechanism, and whereby fuel saving as well as further wear resistance in a bearing of a p...
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WO/2019/203332A1 |
Provided is a lubricating oil composition capable of maintaining low friction in long-term operation from the early stage of operation of an internal combustion engine. The present invention provides a lubricating oil composition charact...
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WO/2019/193368A1 |
A lubricant composition said composition comprising at least one base oil and from 1 to 70 wt % of at least one friction modifying additive, wherein the composition is such that the viscosity reversibly reduces at a pressure from 50 MPa ...
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