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WO/2022/008603A1 |
The present invention relates to the use of at least one diester having formula (I) in a lubricant composition containing at least one base oil, so as to increase the oxidation resistance of said lubricant composition or to decrease the ...
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WO/2022/009931A1 |
One aspect of the present invention is a refrigerator oil containing a base oil and a partial ester between a carboxylic acid and a polyhydric alcohol, the carboxylic acid including an unsaturated carboxylic acid.
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WO/2022/009841A1 |
The present invention relates to a grease composition containing a base oil, a thickener, a corrosion inhibitor, and an extreme pressure agent, wherein: the corrosion inhibitor includes 0.10-10.00 mass% of calcium sulfonate, 0.20-10.00 m...
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WO/2022/010606A1 |
Provided is an engine oil lubricant composition with improved fuel efficiency and engine wear protection. The lubricant composition may include a major amount of an oil basestock from any one or more Group I, Group II, Group III, Group I...
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WO/2021/259851A1 |
The present invention relates to an aqueous lubricating composition for lubricating moving parts in a mechanical system, comprising at least water, glycerol and hypericin. It also relates to the use of an aqueous lubricating composition ...
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WO/2021/256448A1 |
Provided is an additive or a composition for imparting lubricity that has high lubricity, a high flash point, and exceptional low-corrosion properties, low-temperature fluidity, thermal conductivity, thermal stability, and oxidative stab...
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WO/2021/256465A1 |
[Problem] To provide: a shock absorber lubricant composition with which it is possible to achieve both handling stability and riding comfort; a lubricant additive; and a method for adjusting a frictional property of the shock absorber lu...
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WO/2021/243694A1 |
A dry lubricant for high throughput conveyor belts and other surfaces set for lubricating through direct application via a brush is disclosed. Lubricants including a mixture of a hydrocarbon, a fatty acid, and either a combination of a c...
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WO/2021/230023A1 |
Provided is a lubricant composition for plastic working of ferrous materials, the composition having superior lubricity and release properties and being such that the work environment is not stained black. The lubricant composition for p...
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WO/2021/215499A1 |
A lubricating oil composition according to this embodiment is used for sliding members coated with hydrogen-containing diamond-like carbon, the lubricating oil composition containing a base oil and a friction modifier, and the friction m...
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WO/2021/215144A1 |
[Problem] To provide: a shock absorber lubricant composition with which it is possible to balance operation stability and ride comfort; a lubricant additive; and a method for adjusting the friction characteristics of the shock absorber l...
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WO/2021/205798A1 |
Provided is a cold rolling oil composition which is for ferrite-based stainless steel strips and from which a product having excellent surface gloss is obtained without occurrence of seizure. The cold rolling oil composition contains (A)...
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WO/2021/200782A1 |
The present invention addresses the problem of providing a lubricant oil composition capable of favorably exerting, over an extended period of time, sludge suppressing ability, and abrasion resistance assessed by scoring resistance and s...
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WO/2021/197323A1 |
A fuel lubricity improver and an application thereof, the fuel lubricity improver includes a dicarboxylic acid monoester compound as represented in structural formula (I), wherein R1 is a single bonded, substituted, or unsubstituted C2-6...
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WO/2021/200043A1 |
One aspect of the present invention provides a refrigerator oil which contains: an ester-based base oil; at least one type of epoxy compound selected from between an alkyl glycidyl ether and an aryl glycidyl ether; and a phenol-based ant...
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WO/2021/200125A1 |
Provided is a grease composition containing a base oil (A), a urea-based thickener (B), a sarcosine derivative (C), and a fatty acid zinc salt (D), wherein: particles including the urea-based thickener (B) in the grease composition satis...
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WO/2021/200930A1 |
This ball screw grease composition for a rack-assisted electric power steering contains a thickener, a base oil, and at least one compound selected from the group consisting of a Ca sulfonates, fatty acids, and triglycerides, wherein the...
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WO/2021/187370A1 |
Provided is a lubricating oil composition comprising a base oil (A), succinimide (B) which has not been modified with boron, succinimide (C) modified with boron, a metallic detergent (D), and an antioxidant (E), wherein the ratio of the ...
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WO/2021/186791A1 |
An aluminum processing oil base oil in which the difference between the 5% distillation temperature determined by the normal pressure method according to JIS K-2254 and the initial boiling point (5% distillation temperature less initial ...
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WO/2021/183230A1 |
Compositions comprising a) a metal detergent and b) an acid comprising at least one hydrocarbyl-substituted carboxylic acid. The metal detergent comprises at least one alkali metal, alkaline earth metal, or combinations thereof. The weig...
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WO/2021/177441A1 |
The present invention addresses the problem of providing a lubricating oil composition capable of maintaining oxidative stability over an extended period of time by not only making the oxidative stability evaluated by the RPVOT value exc...
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WO/2021/165584A1 |
The purpose of the present invention is to provide organometallic salt compositions, prepared by the present innovative method, to produce such compositions that are useful as lubricant additives and/or in lubricant additive compositions...
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WO/2021/167068A1 |
The present invention addresses the problem of providing a refrigerator oil composition having excellent wear resistance of a sliding portion of an iron member even when a refrigerant including an unsaturated fluorinated hydrocarbon comp...
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WO/2021/166409A1 |
[Problem] To enable understanding the deterioration of a lubricant oil composition that can be used in various applications. [Solution] This deterioration measurement device is provided with: a light-emitting unit which emits irradiation...
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WO/2021/161199A1 |
The present disclosure provides a hydroxyaromatic product. The alkyl hydroxyaromatic compound having a structure given by Formula (I) where R is a hydroxyaromatic group, X is hydrogen or methyl group and where n is 1 or greater.
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WO/2021/157745A1 |
The present invention addresses the problem of providing a lubricant composition that can substitute for chemical processing using a phosphate, the lubricant composition being provided with stable lubricating performance in a practical m...
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WO/2021/155081A1 |
Alkyl salicylic acids, overbased detergents derived from alkyl salicylic acids, lubricating compositions including the alkyl salicylic acids and/or overbased detergents, and processes of making and using the same, are described.
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WO/2021/149323A1 |
With respect to this lubricating oil composition, a glycerol dioleate ester and a glycerol trioleate ester exhibit extremely high solubility in a synthetic oil and are able to be added without any limitation, while being capable of formi...
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WO/2021/134602A1 |
A low sulfur diesel blockage inhibitor as shown in formula (I), a preparation method therefor, and use thereof. In formula (I), x and y are each an integer between 0 and 4; m and n are each an integer between 3 and 9, and 10≤m+n≤14; ...
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WO/2021/132518A1 |
The present invention addresses the problem of providing a lubricating oil composition that has a reduced coefficient of friction in a wide temperature region including a low-temperature region, that can ensure a predetermined initial ba...
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WO/2021/127622A1 |
A lubricant composition is disclosed comprising an antioxidant composition and a lubricating oil. The antioxidant composition comprises a phenolic antioxidant having the structure (I), and a phosphite antioxidant having the structure (II...
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WO/2021/123656A1 |
The invention relates to a process for preparing a composition of diesters comprising the reaction of an unsaturated compound of alcohol type or the ester thereof with a saturated fatty acid, in the presence of an acid catalyst. The inve...
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WO/2021/112946A1 |
The disclosed technology relates to lubricants for driveline and industrial gears containing a mono-ester or a mixture of mono- and di-esters, as well as a method of lubricating driveline and industrial gears with such a lubricant.
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WO/2021/106903A1 |
According to the present invention, a lubricating oil has a kinematic viscosity at 40°C ranging from 1 mm2/S to 7 mm2/S and an average mass molecular weight ranging from 150 to 400, the lubricating oil containing 0.5 mass% or more of a ...
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WO/2021/070433A1 |
Problem: To provide a shock absorber lubricant composition, shock absorber, and method for modifying the friction of the shock absorber lubricant composition whereby a balance between operational stability and ride quality can be achieve...
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WO/2021/070664A1 |
The present invention provides a novel cooling agent which is useful for molds for plastic working. A cooling agent for molds for plastic working, said cooling agent containing the component A and the component B described below. Compone...
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WO/2021/071709A1 |
The present invention relates to a method of inhibiting corrosion experienced during use of a base oil or lubricant by the addition of a polyester corrosion inhibitor. More especially, the polyester corrosion inhibitor is the reaction pr...
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WO/2021/064157A1 |
The present invention relates to an internal lubricant composition comprising two or more esters in which each individual ester has a carbon chain length of between 20 and 44. The internal lubricant composition may suitably be incorporat...
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WO/2021/063759A1 |
The present invention relates to a use of a lubricant comprising a base oil selected from a carboxylic acid ester in an electric vehicle. It further relates to a method for lubricating an electric vehicle with a lubricant comprising the ...
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WO/2021/059115A1 |
Disclosed is an internal combustion engine lubricating oil composition for reducing corrosion in the engine of a hybrid vehicle. Reduction of corrosion can be determined by the JIS K2246 test method. Also disclosed are methods for using ...
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WO/2021/060206A1 |
The present invention address the problem of providing a lubricating oil composition for refrigerators, which has excellent thermal stability with respect to a refrigerant containing at least one selected from difluoromethane (R32), trif...
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WO/2021/055388A1 |
The disclosed technology relates to derivatives of 2,5-dimercapto-1,3,4-thiadiazole.
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WO/2021/054285A1 |
Provided is a lubricating oil composition comprising a base oil (A), at least one aromatic carboxylate ester derivative (B) selected from aromatic carboxylate ester derivatives (B1) represented by general formula (I) and aromatic carboxy...
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WO/2021/045133A1 |
The purpose of the present invention is to provide a grease composition that is for a ball joint and that can reduce actuation torque and operation torque, and can improve low-temperature performance, compared to conventional products. T...
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WO/2021/039249A1 |
A refrigerator oil according to the present invention contains: a lubricant base oil having a kinematic viscosity of 10 mm2/s or less at 40°C; and an oil agent which contains at least one substance that is selected from the group consis...
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WO/2021/039363A1 |
A wire rope provided with a core and strands twisted around the outer periphery of the core, characterized in that a grease composition is impregnated in at least one among the core and the strands, wherein the grease composition compris...
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WO/2021/032673A1 |
The present application relates to a compound of the following formula (I), in which: - R1, R2, R3 and R4 represent, independently of each other, H or a (Ci-C30) alkyl group, the total sum of the number of carbon atoms of R1, R2, R3 and ...
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WO/2021/030813A1 |
Disclosed are compositions containing at least one of the following: (1) estolide polyethylene glycol diesters; (2) hydroxy derived estolide polyethylene glycol diesters; (3) unsaturated hydroxy derived estolide polyethylene glycol diest...
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WO/2021/025152A1 |
[Problem] To provide a working medium for a refrigerant compression-type refrigeration cycle device, said working medium comprising a hydrocarbon-containing refrigerant and a refrigerating machine oil, wherein the refrigerating machine o...
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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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