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Matches 201 - 250 out of 26,450

Document Document Title
WO/2023/053204A1
[Problem] The purpose of the present invention is to minimize functional deterioration of a refrigerator oil and reduce the possibility of decreases in the reliability of an air conditioner. [Solution] The present invention comprises a r...  
WO/2023/054056A1
Provided are: a lubricant base oil comprising (A) at least one ester compound selected from (A1) a diester having 24 or more carbon atoms and (A2) a triester having 24 or more carbon atoms and (B) at least one base oil selected from (B1)...  
WO/2023/050609A1
A metal processing cutting fluid and a preparation method therefor. The metal processing cutting fluid comprises the following components: alcohol amine, an antirust agent, base oil, synthetic ester, amide, an emulsifier, a corrosion inh...  
WO/2023/050579A1
An aluminum alloy cutting fluid and a preparation method therefor, the aluminum alloy cutting fluid comprising: an alcohol amine, an anti-rust agent, a lubricant, a corrosion inhibitor, a metal corrosion inhibitor and water; the alcohol ...  
WO/2023/054469A1
This lubricating oil composition for internal combustion engines contains: (A) a lubricant base oil having a kinematic viscosity at 100ºC of 2.0 mm2/s-5.0 mm2/s inclusive; (B) a molybdenum-based friction modifier at a quantity of 50-200...  
WO/2023/054410A1
The present invention provides a compressor which is sufficiently suppressed in deterioration due to hydrolysis of an insulating member, thereby being suppressed in decrease of reliability. A compressor (11) is provided with a casing (50...  
WO/2023/054440A1
The purpose of the present invention is to obtain a lubricating oil composition that has particularly excellent viscosity characteristics at a temperature of as low as -35°C and thus ensures a viscosity required at high temperature, tha...  
WO/2023/048120A1
Provided are: a lubricant composition capable of suppressing abrasion and the like occurring in a steel bearing under harsh conditions; and a rolling bearing using said lubricant composition. A lubricant composition 7 is used in a steel ...  
WO/2023/048075A1
The present invention provides a lubricant composition for internal combustion engines, the lubricant composition containing (A) a lubricant base oil, (B) an organic molybdenum compound, (C) an alicyclic epoxy compound, (D) triazole or a...  
WO/2023/048119A1
Provided are a grease composition that can effectively prevent premature detachment caused by hydrogen embrittlement and a grease-sealed bearing in which the grease composition is sealed. A grease composition 7 comprises a base oil, a th...  
WO/2023/045992A1
A sulfur-free and phosphorus-free organoboron compound, a preparation method therefor and a use thereof. The structure of the organoboron compound is represented by formula (I) below: Formula (I). The organoboron compound has oxidation r...  
WO/2023/038045A1
Provided are: a lubricant base oil having a low viscosity, a high boiling point, and a high flash point; and a polyether compound to be included in the lubricant base oil. This lubricant base oil includes a polyether represented by for...  
WO/2023/037069A1
A threaded tubular element (1, 2) for use in drilling, operating hydrocarbon wells, transporting petroleum and gas, transporting or storing hydrogen, carbon capture or in the field of geothermal energy, comprising a metal body (5) and at...  
WO/2023/037928A1
An embodiment of the method for forming a coating film according to the present disclosure is a method for forming a coating film on a sliding surface of a sliding member, the method comprising a first contact step, in which a lubricatin...  
WO/2023/038149A1
Provided is a grease composition for a vehicular hub unit bearing, the grease composition having a mixture consistency of 220-270 and containing, with respect to the total mass of the composition, 0.1-5 mass% of a carboxylic acid-based r...  
WO/2023/037837A1
The present invention provides an antifoaming agent which exhibits excellent antifoaming properties. Specifically, this antifoaming agent is a polymer having, as polymerized components, (1) a polymerizable monomer having a silicone chain...  
WO/2023/033055A1
This fluorine-containing ether compound is represented by the following formula: R1-R2-CH2-R3[-CH2-R4-CH2-R3']n-CH2-R5-R6 (n represents 1 or 2, R3 and R3' each represent a perfluoropolyether chain, R4 represents a divalent linkage group ...  
WO/2023/033044A1
Provided is a fluorine-containing ether compound represented by the following formula. R1-[B]-[A]-O-CH2-R2-CH2-O-[C]-[D]-R3 (wherein, R1 denotes a C7-18 organic group including a group in which an aromatic hydrocarbon and a nitrogen atom...  
WO/2023/027699A1
Compositions and corresponding methods are provided for using a narrow compositional range of calcium alkylnaphthalene sulfonate in industrial oils, such as lubricant oils, to provide unexpected demulsification properties to the industri...  
WO/2023/024367A1
The present invention relates to the technical field of grinding oil, and in particular to mirror discharge machining oil and a preparation method therefor. The mirror discharge machining oil comprises the following components: n-alkanes...  
WO/2023/024366A1
The present invention relates to the technical field of grinding oil, in particular to a gear precision grinding oil and a preparation method therefor. The gear precision grinding oil comprises the following components: a secondary hydro...  
WO/2023/026739A1
Provided is a lubricant base oil having a natural origin content (ISO 16128) of 100% and comprising a monoester compound having one or more branched structures and 18 or more carbon atoms.  
WO/2023/023924A1
A microbial growth control agent and method of controlling microbial growth in metal working fluids, wherein the agent comprises at least a glycol ether amine.  
WO/2023/027192A1
The present invention addresses the problem of providing: a pressure medium that exhibits a solidification pressure of more than 2.7 GPa at room temperature and that has a flash point at a temperature sufficiently higher than room temper...  
WO/2023/022152A1
Provided is a lubricant composition containing: a base oil; a first compound having a first reaction site; and a second compound having a second reaction site, wherein one of the first reaction site and the second reaction site is a dien...  
WO/2023/023224A1
The instant disclosure relates to lubricating compositions having improved frictional properties. The lubricating compositions include an oil of lubricating viscosity and a friction modifier that is a C10 to C14 alkenyl carboxylic acid e...  
WO/2023/022930A1
The disclosed technology relates to a lubricant composition for automotive or industrial gears, as well as axles and bearings, the automotive or industrial gear oil containing an oil of lubricating viscosity, an optional phosphate and/or...  
WO/2023/022931A1
The disclosed technology relates to a lubricant composition for automotive or industrial gears, as well as axles and bearings, the automotive or industrial gear oil containing an oil of lubricating viscosity, an optional phosphate and/or...  
WO/2023/023483A1
The present invention relates to a refrigerant composition comprising at least about 98.5% by weight of the following three compounds, with each compound being present in the following relative percentages: 33.0% to 45% by weight difluor...  
WO/2023/017779A1
A method for producing an α-olefin oligomer composition which comprises polymerization step A1, in which an α-olefin is polymerized using a metallocene catalyst to obtain a polymer (a), distillation/separation step A2, in which the pol...  
WO/2023/016908A1
The invention relates to the use of hemimellitic ester of the following general formula I, wherein R1, R2 and R3 are independently of one another a) an unsubstituted, branched or unbranched C1 to C20 alkyl group or b) a C1 to C5 alkyl gr...  
WO/2023/014941A1
Compounds, compositions and methods are provided for reducing, inhibiting, or preventing corrosion of a surface, using a polyester polyamine compound. The polyester polyamine compound having a structure corresponding to Formula 1 or 2, o...  
WO/2023/013312A1
Provided is an additive for lubricating oils which comprises a salt including a fluorinated phosphoric acid ester anion represented by formula (1). (In the formula, Rf is a C1-C14 perfluoroalkyl group and R1 is a C1-C8 alkyl group or a C...  
WO/2023/011801A1
This invention relates to a functional fluid, comprising (A) at least 75 wt.-% of alkoxy glycol according to formula (I) CH3 - O - (CH2 - CH2 - O)n -H (I) wherein n is a number from 2 to 5, with the proviso that in at least 50 wt.-% of a...  
WO/2023/008549A1
The present invention addresses the problem of providing a sliding-surface lubricating oil composition capable of inhibiting the propagation of microorganisms in a cutting oil tank. The aforementioned problem is solved by a sliding-surfa...  
WO/2023/008545A1
The present invention addresses the problem of providing a heat-treatment oil composition that, even when using a sulfur compound which has poor effects for achieving good brightness in a metal material after a heat-treatment such as que...  
WO/2023/008568A1
Provided is a base oil for a refrigerator oil in which the cyclic saturated fraction is 40 mass% or less and the non-cyclic saturated fraction is 60 mass% or more of the saturated fraction, the density at 15°C is 0.805 g/cm3 or less, an...  
WO/2023/004381A1
A method for production of renewable hydrocarbons, including alpha olefins, renewable diesel, synthetic gasoline, and acyl-glycerides, from renewable oils is described herein. Also included is a method for production comprising (a) blend...  
WO/2023/004265A1
The present disclosure describes lubricant compositions effective to reduce lead corrosion through an admixture of lubricant additives including at least a base oil of lubricating viscosity, a dispersant, a friction modifier, and boron-c...  
WO/2023/002820A1
This grease composition includes a base oil and a thickener, wherein: the thickener contains a urea compound and a styrene-based polymer; the content of the styrene-based polymer is 2 mass% to 30 mass% with respect to the total amount of...  
WO/2023/002947A1
Provided are: a viscosity modifier for a lubricating oil, which has excellent temperature viscosity characteristics, i.e., oil film retainability at high temperatures and low-temperature viscosity characteristics, and which has excellent...  
WO/2023/002626A1
A grease composition comprising a base oil and a thickening agent, wherein the thickening agent comprises a urea compound and a styrene-based polymer, the content of the styrene-based polymer being 2-30 mass% with respect to the sum of t...  
WO/2023/283714A1
A machining fluid is described that contains a metal nanomaterial that acts synergistically with synthetic lubricants in the formulation, with the nanomaterial acting as a colubricant after degradation of the synthetic lubricant and also...  
WO/2023/285767A1
The present invention relates to a lubricant composition comprising: - from 0.1% to 30% by weight, relative to the total weight of the composition, of at least one 2-octanol monoester which has the formula R1-C(=O)OR2, in which R1 denote...  
WO/2023/286863A1
This method is for improving the combustion resistance of a working fluid containing a refrigerator oil and a refrigerant in a refrigerator filled with the working fluid, wherein the refrigerator oil contains 0.1 mass% to 10 mass% of an ...  
WO/2023/286626A1
Provided is a fluorine-containing ether compound that can form a lubricating layer with which it is possible to raise the chemical resistance of magnetic recording media even when the layer is thin and that can be used suitably as a mate...  
WO/2023/279707A1
The present invention relates to a lubricating oil friction modifier and a preparation method therefor and an application thereof. The chemical formula of the lubricating oil friction modifier is AxBy+(C-)y, wherein A is a perfluoropolye...  
WO/2023/282134A1
A lubricant composition is provided which contains a base oil (A), a thiadiazole compound (B) and a boron-modified alkenyl succinimide (C), wherein the content of component (B) is less than 0.60 mass% on the basis of the total amount of ...  
WO/2023/282390A1
Disclosed is an ice maker utilizing a cooling coil having a dual pipe structure. The ice maker according to the present invention utilizes a cooling device having an improved structure in which a cooling coil having a dual pipe structure...  
WO/2023/279658A1
A copper wire drawing annealing solution and a use method thereof. The total weight of the copper wire drawing annealing solution is 100 parts. The copper wire drawing annealing solution comprises the following components in parts by wei...  

Matches 201 - 250 out of 26,450