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WO/2018/080789A1 |
This invention encompasses lubricating oil compositions comprising a base oil, a biodiesel fuel and a Mannich condensation product. A method for inhibiting viscosity increase in a diesel engine fueled at least in part with a biodiesel fu...
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WO/2018/078290A1 |
The invention relates to the use of a lubricant composition in order to cool and/or lubricate the engine of an electric vehicle and the different parts thereof, particularly moving parts. In particular, the invention relates to the use o...
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WO/2018/078024A1 |
The invention is the use, in an electric vehicle, of a fluid having a boiling point in the range of from 200°C to 400°C and a boiling range below 80°C, said fluid comprising more than 95% by weight isoparaffins and less than 3% by wei...
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WO/2018/074557A1 |
Provided are: a lubricant composition which contains a succinimide having an alkenyl group or an alkyl group (component (A)), a primary amine having a hydrocarbon group with 12 to 24 carbon atoms (inclusive) (component (B)), a fatty acid...
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WO/2018/074584A1 |
One aspect of the present invention provides a refrigerator oil which contains a poly(meth)acrylate as a base oil, wherein: the poly(meth)acrylate includes a hydrogenated poly(meth)acrylate; the proportion of units having carbon-carbon d...
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WO/2018/074599A1 |
Provided are: a lubricant surface treatment agent capable of increasing the foreign substance-removing effect of a lubricant, and capable of improving lubrication properties in comparison to the prior art; a foreign substance-removing lu...
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WO/2018/074522A1 |
A lubrication method for internal combustion engines which comprises the step of supplying a lubricating oil composition to the cylinder of an internal combustion engine having a mean effective pressure of 1.3 MPa or higher. The lubricat...
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WO/2018/074128A1 |
Provided is a lubricating oil composition which exhibits a high intermetallic friction coefficient and excellent clutch shudder-inhibiting performance, includes (A) a specific amide compound and (B) a metal-based detergent, wherein the c...
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WO/2018/070363A1 |
Provided is a lubricating oil composition that contains a mineral oil (A) and an ashless friction modifier (B) and that satisfies condition (I) indicated below. Condition (I): when a sample oil (α) containing the mineral oil (A), 1 mass...
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WO/2018/070362A1 |
Provided is a lubricating oil composition containing a base oil (A), an organic molybdenum compound (B), and nano-order particles (C) that satisfy condition (I) indicated below and that have a particle size of 1-1000 nm (excluding partic...
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WO/2018/067903A1 |
This disclosure relates to a method for minimizing the electrical drainage of charged electrical powertrain components, a method for controlling electrical conductivity over a lifetime of a lubricating oil in an electric vehicle powertra...
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WO/2018/067905A1 |
This disclosure relates to a method for preventing or minimizing electrostatic discharge and dielectric breakdown in an electric vehicle powertrain by controlling electrical conductivity over a lifetime of a lubricating oil in an electri...
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WO/2018/066700A1 |
Provided is a lubricant composition which has excellent thermal stability and chemical stability, while enabling the detection of a leakage point of the lubricant composition or the like by means of a fluorescent agent. A lubricant compo...
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WO/2018/062099A1 |
The present invention relates to a refrigerating machine oil which contains: (A) a mineral oil having a kinematic viscosity at 40°C of from 0.50 mm2/s to 8.00 mm2/s (inclusive); (B) a polyphosphoric acid ester compound; and (C) a dissol...
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WO/2018/062357A1 |
Provided is a slide member (1) having a sliding surface, at least part of which is constituted of the surface of a lubricating member (3), said sliding member comprising: a base (4) which is a sintered compact of a molded body including ...
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WO/2018/061466A1 |
A lubricating oil composition for industrial machines which comprises a base oil (A) and a specific acyl glycerol (B) and is highly effective in preventing brake squeal noises; and a lubricating method in which the lubricating oil compos...
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WO/2018/061134A1 |
Provided is a grease composition comprising a base oil, a thickener, and an additive, the base oil including a synthetic oil, the thickener including a compound having a urea group, and the additive including a phosphorus compound, a cal...
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WO/2018/062100A1 |
A lubricating oil composition for sliding guide surfaces which comprises a lube base oil, an acidic-phosphoric-ester mixture comprising an acidic phosphoric monoester and an acidic phosphoric diester that each have a structure represente...
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WO/2018/056316A1 |
A viscosity index improver characterized by containing a copolymer having both a unit (a) derived from a maleimide-based monomer and a unit (b) derived from a macro monomer and also characterized by having a viscosity of 8000m Pa·s or l...
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WO/2018/052692A1 |
The disclosed technology provides a lubricating composition and a method of lubricating an internal combustion engine where the lubricating composition contains an oil of lubricating viscosity, one or more metal-containing, sulfur-free, ...
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WO/2018/052088A1 |
According to one embodiment, the present invention provides a refrigerator oil containing a lubricant base oil and a compound represented by formula (A), the refrigerator oil being used together with refrigerants that contain unsaturated...
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WO/2018/047607A1 |
The purpose of the present invention is to overcome a variety of problems inherent in the prior art and provide a method for reducing the ash content in a waste oil, whereby metal components that form ash, moisture, and the like, in a tr...
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WO/2018/046623A1 |
The invention provides a lubricating oil composition for automatic transmissions is made such that it comprises proportionately as its main constituents: 60 to 98 mass% as low viscosity base oils being base oils belonging to Groups 2 to ...
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WO/2018/042848A1 |
Provided is a lubricant composition which is capable of reducing friction even under harsh conditions such as high temperature and/or high pressure, and which has a good balance between wear resistance and welding resistance. A method fo...
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WO/2018/043744A1 |
Provided is a grease containing a base oil (A) that includes a naphthenic oil, and a urea-based thickener (B). This grease has exceptional low dust emission of an extent to which said grease can be applied to lubricated portions such as ...
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WO/2018/043495A1 |
A lubricant composition for variable transmission, which contains: a lubricant base oil; a first friction regulator that has a first hydrocarbon group containing a linear hydrocarbon chain that has 12 or more carbon atoms and a polar gro...
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WO/2018/043432A1 |
Provided is a vacuum pump oil which has a viscosity index of less than 160, and includes one or more compounds selected from (A) a mineral oil which has a temperature gradient ∆|η*| of the complex viscosity between two points, t°C an...
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WO/2018/041732A1 |
Amarine diesel cylinder lubricating oil composition includes a major amount of an oil of lubricating viscosity. The lubricating oil composition further includes a non-sulfur containing aromatic amine. The marine diesel cylinder lubricati...
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WO/2018/038208A1 |
Provided are: a metalworking oil composition having excellent workability and rust prevention properties, which is obtained by blending (A) at least one carboxylic acid ester selected from among polyhydric alcohol esters of monovalent ca...
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WO/2018/035850A1 |
Disclosed are a water-soluble greasy mould release agent for concrete and a preparation method therefor. The water-soluble greasy concrete mould release agent comprises, in parts by weight, 25-85 parts of rosin, 2-7 parts of a rust inhib...
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WO/2018/032523A1 |
Provided are a microemulsion mold release agent and a preparation method thereof. The microemulsion mold release agent comprises the following components in parts by weight: 25 - 85 parts of trimethyl cyclosiloxane, 18 - 44 parts of alky...
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WO/2018/034189A1 |
Provided is a lubricant composition containing a base oil (A) that contains a polyalkylene glycol (A1) and a polyol ester (A2), a phosphorus-based anti-rust agent (B), and an antioxidant (C) that contains an amine-based antioxidant (C1)....
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WO/2018/033449A1 |
The present invention is directed to new polyalkyl(meth)acrylate (PAMA) polymers comprising a certain amount of hydroxyl-functionalized alkyl (meth)acrylates, lubricating oil compositions comprising these polymers and their use for impro...
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WO/2018/032853A1 |
A micro-emulsion cutting fluid and a preparation process therefor. The micro-emulsion cutting fluid comprises: liquid-phase carriers: 35-50 parts of water and 8-15 parts of base oil; additives: 15-25 parts of an antirust agent, 10-20 par...
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WO/2018/030283A1 |
Provided is an alkyloxirane derivative represented by formula (1). MH and ML calculated from the chromatogram obtained from the gel permeation chromatography measurement of the alkyloxirane derivative satisfy the relationship represented...
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WO/2018/030412A1 |
One embodiment of the present invention is a fullerene derivative represented by general formula (1) (in the formula, FLN is a fullerene backbone; the two A are each independently a monovalent group including a divalent perfluoropolyethe...
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WO/2018/030475A1 |
The present invention provides a lubricant composition which contains a lubricant base oil and at least one extreme-pressure additive selected from the group consisting of compounds represented by general formula (1), acid anhydrides of ...
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WO/2018/030090A1 |
The purpose of the present invention is to provide a lubricating grease composition which has a high coefficient of static friction, while maintaining excellent torque characteristics at low temperatures, shear stability at high temperat...
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WO/2018/025981A1 |
The present invention provides a grease composition containing (a) a base oil, (b) a thickener comprising a urea compound, (c) an aminic antioxidant at 0.5 to 5 mass% with reference to the total mass of the composition, and (d) a quinoli...
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WO/2018/025456A1 |
This shock absorber has a piston rod, an inner cylinder into which the piston rod is inserted, an electrorheological fluid provided between the piston rod and the inner cylinder, and a voltage application mechanism for applying a voltage...
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WO/2018/020976A1 |
Provided are: a solid lubricant which is formed from a layered titanic acid compound and has a low friction coefficient; a grease composition and a lubricant composition for plastic working, each of which uses this solid lubricant; a met...
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WO/2018/021532A1 |
The present invention provides an odor-modulating oil that, when an everyday living environment, air that includes bad odors generated by industry, or the source of a bad odor is being mechanically treated, can modulate a bad odor into a...
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WO/2018/021541A1 |
The present invention provides an odor modulation method that makes it possible to modulate, into a different odor, the unpleasant, bad odor that is generated when excrement is sucked from a toilet by a sanitation vehicle or discharged f...
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WO/2018/021383A1 |
A grease composition which contains a thickening agent, a base oil and a friction regulator, and wherein the friction regulator contains a polyhydric alcohol ester and at least one substance selected from the group consisting of fatty ac...
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WO/2018/021533A1 |
The present invention provides a refrigerating machine oil which contains a lubricant base oil and a compound represented by formula (A). (In the formula, each of Ra and Rb independently represents a monovalent hydrocarbon group; Rc repr...
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WO/2018/021559A1 |
Provided is a lubricant composition which is capable of reducing friction, while ensuring anti-wear properties even if the viscosity thereof is decreased. A lubricant composition which contains a lubricant base oil, (A1) a metal salicyla...
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WO/2018/021570A1 |
The purpose of the present invention is to provide a lubricating oil composition that can suppress wear of bearings and the like and scoring of gear teeth surfaces and the like even at low viscosity. Provided is a lubricating oil composi...
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WO/2018/017913A1 |
A fully-formulating lubricating composition comprising an oil of lubricating viscosity; an ionic tetrahedral borate compound including a tetrahedral borate anion having a boron atom with two bidentate di-oxo ligands both being a linear C...
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WO/2018/017911A1 |
An additive for a lubricating composition includes an ionic tetrahedral borate compound which includes a cation and a tetrahedral borate anion having a boron atom, the boron atom has at least one aliphatic bidentate di-oxo ligand. The ca...
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WO/2018/012265A1 |
The purpose of the present invention is to provide a lubricant composition which exhibits good solubility in base oil, good oxidation stability, and good friction reducing effects. To achieve the above purpose, the present invention prov...
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