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WO/2020/078409A1 |
Provided is a silole derivative having the general formula (I): please see the description for the definition of each group in the formula. The silole derivative having the general formula (I) has aggregation-induced emission performance...
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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/2020/076678A1 |
A wafer soluble metalworking concentrate is a combination of one or more amines; one or more ferrous corrosion inhibitors; one or more phosphate esters; one or more ether carboxylates; a ricinoleic acid condensate; one or more lubricatin...
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WO/2020/071576A1 |
The present invention relates to a fluorine-containing grease for semiconductor equipment, and disclosed is a fluorine-containing grease for semiconductor equipment, at least comprising: 60-90 wt% of perfluoropolyether (PFPE)-M as a base...
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WO/2020/068439A1 |
Provided is lubricating oil composition including from 10 to 90 wt% of a base stock comprising a C28-C32 hydrocarbon fraction ("dimers") and optionally a C42-C48 hydrocarbon fraction ("trimers") produced by oligomerization of a linear C1...
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WO/2020/059346A1 |
[Problem] To provide a rolling bearing having exceptional fretting wear resistance. [Solution] A rolling bearing in which a grease composition is encapsulated, wherein: the rolling bearing is equipped with an inner ring, an outer ring, a...
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WO/2020/052293A1 |
A preparation method for a perfluorotriethylamine group-based highly thermally conductive and lubricating nanofluid, belonging to the field of composite liquid working medium preparation for fluid circuit systems for spacecrafts. The pre...
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WO/2020/054523A1 |
Provided is a lubricant composition for initial conformation, said lubricant composition being able to conveniently and economically reduce the friction coefficient of a sliding section. This lubricant composition for initial conformatio...
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WO/2020/054337A1 |
Provided is a lubricant composition that can reduce the coefficient of friction in a boundary lubrication region, suppresses seizing of a sliding member, reduces the amount of wear on the sliding member, and can expand a mixture lubricat...
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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/2020/046167A1 |
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/2020/038263A1 |
A conductive self-lubricating film for a bearing and a preparation method thereof. The conductive self-lubricating film for a bearing is used in an electrophoretic process, and mainly consists of a fluoropolymer (10), carbon black (11), ...
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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/2020/031535A1 |
The purpose of the present invention is to provide a compressor in which trifluoroiodomethane (CF3I) is used as a coolant and for which performance decline caused by demagnetization of a permanent magnet is suppressed. The present invent...
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WO/2020/028399A1 |
In an embodiment, the present disclosure pertains to a solvent including a hydrocarbon oligomer with at least 20 carbon atoms, where the hydrocarbon oligomer has at least one of a low viscosity, a low vapor pressure, and a high flashpoin...
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WO/2020/026915A1 |
The grease composition according to the present invention is characterized by comprising a polyalkyl alcohol or polyalkylene alcohol (hereinafter referred to as a multiple molecule hydrocarbon alcohol) having a kinetic viscosity at 40°C...
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WO/2020/020476A1 |
The invention relates to the provision of a new type of hybrid grease which has low friction coefficients and high wearing protection and can be used in a wide temperature range. The new type of hybrid grease is based on a combination of...
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WO/2020/023430A1 |
A method for improving oxidative stability of a lubricating oil in a diesel engine, in which biodiesel fuel is used with diesel fuel in the diesel engine, by using as the lubricating oil a formulated oil. The formulated oil has a composi...
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WO/2020/018081A1 |
Compositions and methods are provided that generated a persistent low-friction coating on a solid surface, by application of a mixture of a polyethylene glycol-containing surfactant and a vegetable to the surface. The coating thus genera...
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WO/2020/018286A1 |
Lubricant grease compositions comprising a silicone base stock oil having a kinematic viscosity of from 20,000 to 100,000 mm2/s at 25°C, a metal salt of a fatty acid wherein the metal is selected from the group of lithium, calcium, alum...
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WO/2020/011758A1 |
The invention relates to an environmentally friendly lubricating grease for steel ropes, in particular zinc-plated steel ropes, comprising: 50 wt.% to 90 wt.% of a biodegradable base stock, in particular of a biodegradable ester as the b...
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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/2019/244019A1 |
Disclosed is a lubricating oil composition which comprises: (a) a major amount of an oil of lubricating viscosity having a kinematic viscosity at 100°C in a range of about 2 to about 50 mm2/s, (b) an overbased metal salt of an alkyl-sub...
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WO/2019/244020A1 |
Disclosed is a lubricating oil composition comprising (a) a major amount of an oil of lubricating viscosity having a kinematic viscosity at 100°C in a range of about 2 to about 50 mm2/s; (b) a hydrocarbyl succinimide dispersant; (c) a b...
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WO/2019/244018A1 |
Disclosed is a lubricating oil composition which comprises: (a) a major amount of an oil of lubricating viscosity having a kinematic viscosity at 100°C in a range of about 2 to about 50 mm2/s, (b) an overbased metal salt of an alkyl-sub...
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WO/2019/235382A1 |
Provided are the following: a lubricating oil composition which contains a base oil (A) containing an ester-based oil (A1) and a polymer (B) having a constituent unit derived from an alkyl (meth)acrylate, wherein the content of the polym...
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WO/2019/230689A1 |
Provided are: a lubricating oil composition that is for use in an internal-combustion engine and that contains a base oil (A), at least one imide compound (B) selected from monoimide succinates (B1) represented by general formula (b-1) a...
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WO/2019/225194A1 |
Provided is a lubricant capable of improving the property of sliding on ice and snow. Also provided is a fluorocarbon for use in the lubricant for use on ice and snow, characterized in that the lubricant includes a paraffin wax and the f...
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WO/2019/219318A1 |
The present invention relates to a lubricant (4), preferably comprising: a paraffin oil, a ester oil, polyisobutylene, a pyrophosphate, a group 6 disulfide, and graphite. Furthermore, the invention relates to a use of the lubricant as we...
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WO/2019/219858A1 |
The invention provides a compressor oil, wherein 2, 6-di-tert-butylphenol and tris (2, 4-di-tert-butylphenyl) phosphite are added to a base oil having a naphthene content of from 17 to 30% based on the total amount of the base oil, and h...
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WO/2019/221296A1 |
A lubricating oil composition for internal combustion engines, which contains: a lubricant base oil which is composed of one or more mineral oil type base oils, one or more synthetic base oils, or a combination of these base oils, and wh...
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WO/2019/221295A1 |
A lubricating oil composition for internal combustion engines, which contains: a lubricant base oil which is composed of one or more mineral oil type base oils, one or more synthetic base oils, or a combination of these base oils, and wh...
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WO/2019/220988A1 |
The present invention generally relates to lubricating oil compositions useful for vehicles such as industrial machinery, especially transport, construction, and agricultural machinery. Also disclosed is a method for maintaining friction...
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WO/2019/217318A1 |
A medical lubricant may comprise a base oil. The medical lubricant can be used on a surgical device.
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WO/2019/217058A1 |
A method for improving fuel efficiency while maintaining or improving deposit control, in an engine lubricated with a lubricating oil. The lubricating engine oil has a composition including from 20 to 85 wt% of a first lubricating oil ba...
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WO/2019/214848A1 |
The invention relates to a lubricant for a cleaning device (10) of a heat exchanger (13), containing at least 30% polytetrafluoroethylene, at least 0.5% graphite and at least 0.5% molybdenum disulfide. The invention further relates to a ...
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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/2019/206999A1 |
The present invention provides a lubricant composition comprising: (i) a base oil (ii) an organophilic clay-based thickener; and (iii) a solid lubricant, wherein said solid lubricant does not comprise any heavy metals. The present invent...
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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/2019/203332A1 |
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/2019/198311A1 |
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/2019/195516A1 |
This disclosure relates to a shaped article made from thermoplastic material which may be a thermoplastic elastomeric material containing a masterbatch of a stick-slip modifier having one or more thermoplastic silicone vulcanisates, an a...
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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/2019/189494A1 |
Provided is a long-lasting lubricating oil composition comprising: a mineral oil-type base oil (A) in which the temperature gradient Δ|Dt| of the distillation temperature between two points representing distillate quantities of 2.0 vol%...
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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/2019/188809A1 |
Provided are: a rust-inhibiting oil composition that contains (A) a solvent having a flash point of lower than 100°C, (B) a base oil having a flash point of at least 100°C and a kinetic viscosity of 7-120 mm2/s at 40°C, and (C) a rust...
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WO/2019/189834A1 |
Provided is a lubricant composition that, even when used for a long time in a high-temperature environment, experiences little evaporation loss and minimizes the amount of evaporation while maintaining good fluidity, and does not readily...
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WO/2019/183187A1 |
Lubricant compositions comprising a base oil, one or more antioxidants selected from a group consisting of N-α-naphthyl-N-phenylamine antioxidants and diphenylamine antioxidants; and one or more sulfur-containing additives exhibit outst...
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WO/2019/180493A1 |
The invention relates to a lubricant gel for optimisation of clearances in friction assemblies, which can be used in all kinds of combustion engines, mechanisms, compressors, and which is able to form a protective metal-ceramic layer wit...
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WO/2019/183365A1 |
There is disclosed an antifoam component for a mechanical device which includes a poly(acrylate) copolymer. The antifoam component has improved foam performance in finished fluids utilizing dibutyl hydrogen phosphite compounds, such as d...
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