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WO/2019/208316A1 |
The purpose of the present invention is to provide: a lubricant composition which is capable of exhibiting lubricating properties in a high-temperature atmosphere; and a rolling bearing. The present invention provides: a lubricant compos...
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WO/2019/202772A1 |
Provided is a sliding member in which a sliding layer can exhibit excellent sliding characteristics in terms of wear resistance. The sliding member of the present invention is equipped with a base material and a sliding layer. The slidin...
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WO/2019/203271A1 |
The present invention provides a composition containing a refrigerant that has properties equal to or better than R23. The present invention specifically provides a composition containing a refrigerant wherein the refrigerant contains (a...
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WO/2019/198311A1 |
A multilayered sliding member 1 is provided with a back metal 2 comprising a steel sheet, porous metal sintered layers 5 which are integrally bonded to a surface 3 of the back metal 2, and a coating layer 8 which fills pore gaps 6 betwee...
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WO/2019/198377A1 |
One aspect of the present invention relates to a lubricating oil composition containing at least: (A) 50 to 80 mass% of silicone oil represented by formula (1), having a mass-average molecular weight of 900 to 4,000, a carbon to silicone...
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WO/2019/199394A1 |
Silicone-in-water emulsions and methods for making same, are disclosed which are useful and effective as lubricants for use in intimate care applications, as a skin condition, as a surgical lubricant and/or as a carrier for an active top...
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WO/2019/189121A1 |
Provided is a lubricating oil composition that is for use in a diesel engine equipped with a supercharger and that comprises: a base oil (A) containing a poly-α-olefin (A1); and a viscosity index enhancer (B) having an SSI (shear stabil...
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WO/2019/188690A1 |
The present invention provides a brittle material processing liquid composition which contains (A) water and (B) an additive mixture, and which is configured such that: the component (B) contains (B-1) a nonionic surfactant that has an H...
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WO/2019/187348A1 |
This multilayer sliding member 1 comprises: a back metal 2; a porous sintered metal layer 5 integrally bonded to a surface 3 of the back metal 2; and a cover layer 8 which fills pores 6 of the porous sintered metal layer 5, and has a sur...
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WO/2019/189448A1 |
The present invention provides a wax isomerized oil in which the contained amount of hydrocarbon compounds having an even number of carbon atoms as determined from a chromatogram obtained by mass spectrometry is more than 50 mass% with r...
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WO/2019/189168A1 |
Provided is a lubricant composition including 30mass% or more, based on the total quantity of the lubricant composition, of a mineral oil (A) that includes a bright stock (A1), and further including a synthetic oil (B) and a phosphoric a...
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WO/2019/185401A1 |
The invention relates to a method for the preparation of a hyperbranched polyester mixture obtainable by reacting a hydroxyl group containing carboxylic acid (B) with at least one carboxylic acid group and at least two hydroxyl groups wi...
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WO/2019/189148A1 |
The present invention relates to a water-soluble metalworking oil agent and a metalworking method that involves the use of said oil agent when working a workpiece comprising metal. This water-soluble metalworking oil agent is characteriz...
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WO/2019/181131A1 |
Provided is a slide member for an internal combustion engine of an automobile and the like, the slide member being provided with a good sliding characteristic by having increased lipophilicity of the slide surface due to adjustment of th...
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WO/2019/175301A1 |
The present invention relates to a continuous high-pressure polymerization process for the preparation of a liquid ethylene copolymer which comprises in polymerized form 20 to 60 wt% of ethylene; and at least 20 wt% of an acrylate, which...
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WO/2019/175300A1 |
The present invention relates to a lubricant comprising a liquid ethylene copolymer which comprises in polymerized form 20 to 60 wt% of ethylene; and at least 20 wt% of an acrylate, which is selected from C1-C22 alkyl (meth)acrylate. It ...
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WO/2019/171007A1 |
The invention relates to a comb copolymer A2 comprising at least two boronic ester functions, said copolymer comprising a main chain and side chains, and at least one portion of the side chains of the copolymer A2 consisting of oligomers...
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WO/2019/173172A1 |
The invention relates to a lubricating oil composition and a refrigerant composition containing a polyalkylene glycol having a terpenoid end group, such as a famesol end group.
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WO/2019/163585A1 |
Provided are: an elastic fiber treatment agent capable of imparting both excellent anti-sticking properties to fibers in the inner layer of a fiber package, and excellent anti-rolling properties to the outer layer of the fiber package; a...
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WO/2019/160630A1 |
Disclosed are functional fluids such as automotive engine transmission fluids, clutch fluids, gearbox fluids, electric motor fluids, and/or battery packing cooling fluids comprising a low-viscosity, low-volatility Polyalpha-olefin base s...
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WO/2019/160123A1 |
Provided is a lubricating oil composition that contains a mineral oil (A) and a synthetic oil (B) that contains a polyalkylene glycol (B1) and a polyol ester (B2), wherein the content of the mineral oil (A) is 5 to 95 mass% with referenc...
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WO/2019/146395A1 |
Provided are: a lubricating oil composition which has excellent abrasion resistance by including a base oil (A) and a phosphine derivative (B) which has one or more oxygen atoms in a molecule; and a composition which is for a refrigerato...
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WO/2019/139152A1 |
The purpose of the present invention is to provide a lubricating oil composition that includes a synthetic base oil, is compatible with the physical properties of oil-sealing rubbers, and can suppress oil leakage. A lubricating oil compo...
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WO/2019/139563A1 |
A seal system includes an agitator shaft and a seal assembly. The agitator shaft includes a first section and a second section. The first section includes a fluoropolymer coating and the second section does not including the fluoropolyme...
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WO/2019/126924A1 |
The present disclosure provides for a lubricant formulation and a method of forming the lubricant formulation for use in an internal combustion engine. The lubricant formulation includes a base oil and an esterified oil-soluble polyalkyl...
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WO/2019/126923A1 |
Embodiments of the present disclosure are directed towards esterified oil soluble polyalkylene glycols of Formula (I): R1[O(R2O)n(R3O)m(C=O)R4]p where R1 is a linear alkyl having 1 to 18 carbon atoms, a branched alkyl having 4 to 18 carb...
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WO/2019/097791A1 |
Provided is a sliding member wherein a sliding layer is capable of exhibiting excellent sliding properties in terms of seizure resistance, wear resistance, and heat resistance. This method is for manufacturing the sliding member that sli...
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WO/2019/087548A1 |
Provided is a fluorine-containing ether compound which is capable of forming a lubricating layer that has excellent wear resistance even if the thickness thereof is thin, and which is suitable as a material for a lubricant for magnetic r...
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WO/2019/052905A1 |
The invention relates to an imide polymer-based solid film lubricant, a method for producing same, a sliding element comprising same and the use thereof. According to the method, difunctional or cyclized difunctional compounds and option...
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WO/2019/054148A1 |
A fluorine-containing ether compound which is represented by R1-R2-CH2-R3-CH2-R4-R5. (In the formula, R3 represents a perfluoropolyether chain; each of R1 and R5 independently represents an optionally substituted alkyl group, an organic ...
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WO/2019/052903A1 |
The invention relates to an anti-friction lacquer having a polymer as a resin matrix and functional fillers, the functional fillers containing mixed-phase oxides and optionally further functional fillers. The invention further relates to...
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WO/2019/049585A1 |
Provided is a fluorinated ether compound represented by formula (1). (1): R1-R2-CH2-R3-CH2-R4 (In the formula (1), R1 is an alkyl group optionally having a substituent, R2 is a divalent linking group linked to R1 via etheric oxygen, R3 i...
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WO/2019/049963A1 |
The purpose of the present invention is to provide a grease composition with which it is possible to suppress the occurrence of noise when cold, even under extremely low temperature conditions below -20°C. A grease composition 7 include...
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WO/2019/046198A1 |
Compositions comprising an acrylamide polymer emulsion and a nonionic surfactant suitable for use as friction reducers for hydraulic fracturing are disclosed. The nonionic surfactants include aralkylated phenol ethoxylates, amine ethoxyl...
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WO/2019/039200A1 |
Provided is a fluorinated ether compound, which can be used advantageously as a lubricant material for a magnetic recording medium, the lubricant material being capable of forming a lubricant layer having excellent chemical resistance an...
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WO/2019/039265A1 |
A fluorine-containing ether compound characterized by being represented by formula (1). R1–R2–CH2–R3–CH2–R4–R5 (1) (In formula (1), R3 indicates a perfluoropolyether chain. R2 and R4 indicate a divalent linking group having a...
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WO/2019/031404A1 |
A lubricating oil composition that includes: a base oil (A) that includes an olefin polymer (A1) that has a prescribed kinematic viscosity, flash point, and pour point, the area of the peak from a decene trimer hydride (A11) being at lea...
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WO/2019/021794A1 |
[Problem] To provide an aqueous coating agent composition (in particular, an aqueous coating composition for lubricating films that contains a solid lubricant) which as a whole is excellent in terms of flowability, applicability, and sto...
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WO/2019/017227A1 |
[Problem] To provide: a grease composition that has a superior noise reduction effect at low frequencies (100-500 Hz range); a slide member using same; and a noise reduction method. [Solution] Provided are: a grease composition (preferab...
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WO/2019/009058A1 |
The purpose of the present invention is to provide a grease composition capable of limiting the occurrence of cold run noise even under extremely low temperature conditions of below -20°C. The grease composition comprises a base oil and...
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WO/2019/004274A1 |
An aspect of the present invention is represented by the general formula (1A): (R-π-E-CH2)2-A for an organofluorine compound (wherein A is a divalent perfluoropolyether group; π is an arylene group or a single bond; R is an alkenyl gro...
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WO/2019/004162A1 |
Provided is a methacrylic copolymer (C) which comprises 25-35 mass% of a methyl methacrylate unit (A), and 75-65 mass% of an alkyl methacrylate unit (B) having a C10-36 alkyl group, said methacrylic copolymer (C) being characterized by: ...
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WO/2019/004275A1 |
One embodiment of the present invention is an organofluorine compound represented by the general formula (R-π-E-CH2-A-CH2-E')n-π'-G … (1B) (where n is an integer of 2-5, A is a divalent perfluoropolyether group, π is an arylene grou...
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WO/2018/234190A1 |
Method for converting carboxylic acids and esters into base oil hydrocarbons A number of different branched hydrocarbon compounds (formula I) having a star-like configuration (S) are prepared from renewable oils containing fatty acids or...
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WO/2018/236591A1 |
A lubricating oil base stock including a lubricating oil base stock including from 5 to 50 wt% of 9-methylnonadecane and from 95 to 50 wt% of 9-methyl-1 1-octylheneicosane. The lubricating oil base stock has a relationship between Noack ...
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WO/2018/231845A2 |
A solid lubricant composition comprising a wax carrier and agglomerates of PTFE micropowder dispersed throughout the wax carrier is disclosed. In some embodiments, the solid lubricant composition is applied to an interior surface of a cy...
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WO/2018/220945A1 |
[Problem] To provide a sliding member which has good operatability in a wide temperature range from extremely low to high temperature, and generates less operating sound on a sliding surface, and a grease composition which is used for th...
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WO/2018/221440A1 |
Provided is an entry sheet for drilling a fine pore having a diameter of not more than 0.075 mm, the sheet having a metallic foil and a resin composition layer which is formed on at least one surface of the metallic foil and which compri...
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WO/2018/216416A1 |
Provided are a threaded joint for pipes that has excellent over-torque performance, and a method for producing the same. A threaded joint (1) for pipes according to the present embodiment comprises a pin (5) and a box (8). The pin (5) an...
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WO/2018/216497A1 |
The present invention provides a threaded joint for pipes that has excellent misalignment resistance, high torque-on-shoulder resistance, and excellent corrosion resistance, and a method for producing the same. This threaded joint for pi...
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