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Matches 1 - 50 out of 16,250

Document Document Title
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 ...  
WO/2021/060422A1
The present invention addresses the problem of providing: a viscosity index improver composition which is capable of adequately adjusting the HTHS viscosity of a lubricating oil composition within the effective temperature range to a val...  
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...  
WO/2021/060232A1
Provided are a grease composition that achieves both low-torque performance and grease leakage resistance, and a rolling bearing in which the grease composition is sealed. A grease composition containing an ester base oil and a thickener...  
WO/2021/054328A1
This grease composition containing a base oil, a thickener, and a conductive additive (A), wherein: the base oil is a trimellitic acid ester; the conductive additive (A) is an organically modified additive which is a mixture containing s...  
WO/2021/051297A1
Example of a cutting fluid (106) for chamfering(103) is described. In an example, a cutting fluid (106) includes at least one silicate in an amount of from about 0.5 wt% to about 3.0 wt% based on the total weight of the cutting fluid (10...  
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...  
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...  
WO/2021/039852A1
Provided is a grease composition having an excellent oil supply capability. This grease composition comprises a base oil, a diurea represented by structural formula (1) that is used as a thickener and nigrosin, wherein the content of the...  
WO/2021/030525A1
New ashless TBN molecules are synthesized, and lubricant compositions containing them, boost the total base number. The lubricant compositions further tested for ASTM D6594 copper corrosion test meets ASTM limits.  
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...  
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...  
WO/2021/024380A1
A refrigeration cycle device according to the present invention includes a refrigerant circuit in which a compressor, a condenser, an expansion device, and an evaporator are connected in a circle, wherein: a refrigerant sealed in the ref...  
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...  
WO/2021/014965A1
Provided is a lubricant oil composition which is capable of exhibiting good wear resistance in a high temperature region in which an oil film does not tend to be retained. The lubricant oil composition comprises (A) a base oil, (B) one...  
WO/2021/010265A1
Provided is a lubricating oil composition containing: a base oil (A); zinc dialkyldithiophosphate (B); and a sarcosine derivative (C). Said lubricating oil composition can be suitably used for lubricating a speed reducer.  
WO/2021/009396A1
A biodegradable compound for use as a lubricating grease which comprises a thickener formed by at least one clay, in a ratio between 10% and 60% by weight; at least one vegetable oil, in a ratio between 40% and 90% by weight; and at leas...  
WO/2021/005358A1
A composition for cleaning a combustion engine system. The composition comprises a hydrocarbon. The hydrocarbon comprises respective first and second hydrocarbons. The first hydrocarbon comprises a lubricant, wherein the lubricant has a ...  
WO/2020/262518A1
This metalworking fluid contains a base oil (A), a hydroxy unsaturated fatty acid polymer (B), and one or more phosphorus compounds (C) selected from phosphate ester, phosphite ester and amine salts of these, wherein the content ratio ((...  
WO/2020/262141A1
Provided is a lubricant composition which is for a resin-resin sliding part or a resin-metal sliding part and has an excellent effect of reducing noise generated in a sliding part. This lubricant composition for a resin-resin sliding p...  
WO/2020/262088A1
The purpose of the present invention is to provide: a viscosity index-improving composition which has a low 100°C HTHS viscosity and excellent shear stability and low-temperature viscosity; and a lubricating oil composition. The present...  
WO/2020/249846A1
A penetrating oil comprising isoalkane solvent and oil derived from biological sources and a method for producing the same are disclosed. Use of a composition comprising isoalkane solvent and oil derived from biological sources is furthe...  
WO/2020/246445A1
The present invention provides an acrylate-based copolymer obtained by polymerizing constituent monomers including, with respect to the total number of moles of the constituent monomers, 10-95 mol% of a polymerizable monomer (a) composed...  
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...  
WO/2020/243515A1
Disclosed are solvency enhancer compositions, for example, as additives to lubricating oils and as formulated in lubricating oil compositions and associated methods of preparation and use thereof. The compositions and methods can dissolv...  
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...  
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...  
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...  
WO/2020/232925A1
An environmentally-friendly fin stamping oil, consisting of a narrow-cut isoparaffin base oil, a volatile synthetic ester, a Guerbet alcohol, and a copper corrosion inhibitor. The mass percent of the narrow-cut isoparaffin base oil in th...  
WO/2020/231899A1
The invention relates to a lubricating member for a razor cartridge having a lubricating member comprising a carboxymethyl cellulose. The razor comprises: a. a housing having a lubricating surface; b. at least one blade with a blade tip,...  
WO/2020/230815A1
Provided are: a testing method that is for a lubricating oil composition and that can stably reproduce antiwear characteristics, by using a relatively easy measuring method even in the case where the lubricating oil composition contains ...  
WO/2020/232345A1
A non-curable injectable ester containing packing material for use in the repair of leaking valves contains a calcium sulfonate grease containing at least one polyalphaolefin, an ester, an anti-wear/anti-galling agent, a binding/thickeni...  
WO/2020/217213A1
The present application relates to biodegradable zero drip lubricating oil composition. The lubricating oil composition comprises a) an oil soluble polyalkylene glycol polymer; b) a vegetable base stock; and c) organic solvent excluding ...  
WO/2020/218367A1
Provided are: a lubricant composition for a transmission having long fatigue life and low viscosity and containing a base oil and an olefin copolymer, wherein the mass average molecular weight of the olefin copolymer is 5,000-30,000, the...  
WO/2020/218391A1
This method for producing a lubricating oil composition comprises: a step for obtaining a fullerene solution by dissolving a fullerene into a base oil that is mainly composed of a multiply-alkylated cyclopentane oil or an ionic liquid th...  
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...  
WO/2020/220009A1
A lubricant formulation for an electric or hybrid vehicle includes a base oil, or a blend thereof, one or more additives, and a molybdenum amine complex, such as diisotridecylamine molybdate, are provided. Lubricant formulations can be c...  
WO/2020/218366A1
Provided are a lubricating oil composition for drive system equipment having a low friction coefficient as well as excellent copper corrosion resistance and containing (A) a base oil, (B) a sulfur-containing compound, and (C) a molybdenu...  
WO/2020/216655A1
Use of a guanidinium-based ionic liquid as detergent in a lubricant composition, notably for lubricating marine engines. A lubricant composition comprising a guanidinium-based ionic liquid.  
WO/2020/218386A1
A lubricating oil composition which contains a fullerene and a base oil, wherein: the fullerene is a fullerene sublimate; and the base oil is a multiply-alkylated cyclopentane oil or an ionic liquid.  
WO/2020/218522A1
This lubricating oil composition contains a lubricating-oil base oil having a naphthene content of 15% or more, a triamide formed by tetraethylenepentamine and a carboxylic acid, and a tetramide formed by tetraethylenepentamine and a car...  
WO/2020/213644A1
A transmission lubricating oil composition that contains (A) a lubricating oil base oil that includes a mineral-oil-based base oil and/or a synthetic-oil-based base oil, has a kinematic viscosity at 100°C of 1.5–3.2 mm2/s, and has a %...  
WO/2020/194547A1
[Problem] To provide a lubricant oil composition which is for vehicle transmission fluid, and which has extremely excellent shear stability, has an excellent high-level balance of temperature-viscosity characteristics and low-temperature...  
WO/2020/194551A1
[Problem] To provide a lubricant oil composition which is for a compressor oil, and which has not only extremely favorable temperature viscosity properties but also good heat-resistant oxidation stability. [Solution] This lubricant oil c...  
WO/2020/194546A1
[Problem] To provide a lubricating oil composition for internal combustion engines, which is capable of maintaining a high HTHS viscosity with low viscosity, while exhibiting excellent stability of thermal oxidation resistance. [Solution...  
WO/2020/195509A1
The present invention addresses the problem of providing a grease composition for speed reducers and speed increasers, which has both excellent leakage prevention performance and excellent energy transmission efficiency; and the present ...  
WO/2020/194543A1
[Problem] To provide a lubricating oil composition for internal combustion engines, which has excellent fluidity in a low temperature environment, while maintaining high shear stability, and which has low agitation resistance with respec...  
WO/2020/191910A1
A high-performance heavy-duty high-temperature waterproofing lubricating grease and a preparation method therefor. The components of said lubricating grease comprise a synthetic calcium sulfonate grease, polyurea and a functional additiv...  
WO/2020/194548A1
[Problem] To provide a lubricating oil composition for automobile gears, which has an excellent balance among shear stability, temperature viscosity characteristics and low-temperature viscosity characteristics at high levels, while havi...  
WO/2020/194762A1
The purpose of the present invention is to provide: a refrigerator oil (lubrication composition) that improves the wear resistance of an Oldham's link during a high oil temperature/low speed operation; and a method for producing the same...  

Matches 1 - 50 out of 16,250