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WO/2010/149719A1 |
The present invention relates to a method for lubricating the surface of a solid by grafting a gel polymer and for impregnating with a lubricating composition, and to a kit for preparing a solid comprising a surface lubricated by a gel p...
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WO/2010/098342A1 |
Provided is a rolling bearing which has excellent high-temperature/high-speed durability and high quietness, can effectively prevent stripping on the rolling surface due to hydrogen brittleness and imposes a small load on the environment...
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WO/2010/090927A1 |
In accordance with the invention, it has been discovered that the performance of a functional fluid, such as a lubricant, can be improved by following a method of operating a functional fluid using device, such as an engine, comprising: ...
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WO/2010/074233A1 |
A process for producing an α-olefin polymer, which comprises the step of polymerizing one or more C6-20 α-olefins using a catalyst including a specific transition metal compound. An α-olefin polymer having a viscosity suitable for lub...
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WO/2010/073572A1 |
To establish a method for preventing deterioration of an edible oil or an industrial oil by applying an electromagnetic wave processing technique to the edible oil or industrial oil, and an apparatus therefor. An apparatus comprising: an...
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WO/2010/074215A1 |
Disclosed is a first embodiment of a hydrogenation isomerization catalyst, which contains a carrier which is composed of a molded body that is fired by experiencing a thermal history including heating at a temperature not less than 350˚...
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WO/2010/070118A1 |
The invention relates to a machine part comprising a first physical component, wherein: the first physical component is configured for moving relative to a second physical component; the first physical component has a first surface with ...
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WO/2010/057676A1 |
Improved process for the synthesis of oil dispersions of overbased salts containing cerium and an alkaline earth metal, comprising the treatment of an oil dispersion of cerium salts of organic acids with a hydroxide or an oxide of an alk...
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WO/2010/045958A1 |
The invention relates to a method for removing corrosive sulfur compounds from a transformer oil. By adding a mixture of rare earths comprising aluminum oxide and aluminum silicate to the transformer oil, and enriching the same with an a...
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WO/2010/044386A1 |
Disclosed is a lubricating grease composition that includes a composite metal soap thickener of aliphatic dicarboxylic acid and monoamide monocarboxylic acid, and a fluorine resin powder in a base oil mixture comprised of a non-fluorine ...
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WO/2010/041590A1 |
Provided is a process for production of a hydrocarbon composition. In the process, urea is brought into contact with a hydrocarbon raw material comprising branched paraffins which each bear an alkyl group branch having five or less carb...
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WO/2010/041591A1 |
Provided is a hydrocarbon-based lubricant base oil in which the urea adduct value is no more than 4 mass%, the viscosity index is at least 100, and the cycloparaffin content measured by field desorption mass spectrometry is 30-60 mass% b...
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WO/2010/014528A1 |
In accordance with the present invention, it has been discovered that free standing lubricant additive gels can "provide additives to a functional fluid over time, wherein the free standing gel comprises at least two of the following com...
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WO/2010/008532A1 |
The lubricating oil used to lubricate diesel engines is stabilized against the detrimental degradation effects of biodiesel fuel by the addition to the lubricating oil of an additive concentrate comprising a premix of a first antioxidant...
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WO/2009/156604A1 |
The invention relates to the use of subfluorinated carbons as a solid lubricant. Said subfluorinated carbons simultaneously contain fluorinated carbon domains with a (CF)n structure and non-fluorinated graphitic carbon domains, in powder...
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WO/2009/153576A1 |
A method for the preparation of carbon nanotube modified fluids such, that the dispersion of nanotubes in such fluids, exampled by those which are oil based is enhanced through the combined use of mechanical, sonic and ultrasonic devices.
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WO/2009/149902A1 |
The invention relates to a lubricant composition based on modified, natural and renewable raw materials, the viscosity of which can be adjusted according to the application. The invention relates more particularly to biodegradable lubric...
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WO/2008/127951A9 |
The invention provides for a lithium hydroxide composition including lithium hydroxide, a base oil, and a polymer. The invention also provides for a process for preparing a lithium hydroxide composition including contacting a lithium hyd...
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WO/2008/127957A9 |
The invention provides for a lithium hydroxide composition including lithium hydroxide, a base oil, and a fatty acid salt. The invention also provides for a process for preparing a lithium hydroxide composition including contacting a lit...
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WO/2009/128258A1 |
Disclosed is a lubricant composition in the form of an oil-in-water type (O/W type) emulsion, which does not utilize any depleted resource, is composed of highly safe components having no environmental load, has nonconventional excellent...
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WO/2009/122963A1 |
It is possible to provide a vertical magnetic recording medium having an appropriate lubricant layer holding R/W characteristic while maintaining a sufficient durability and a sufficient resistance against humidity and contamination. Pro...
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WO/2009/119520A1 |
Disclosed is a lubricant base oil which has a urea adduct fraction of 4 mass% or less, a kinematic viscosity of 25 to 50 mm2/s at 40˚C, a viscosity index of 140 or greater, a CCS viscosity of 15,000 mPa ⋅ s or less at -35˚C, and a fl...
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WO/2009/119505A1 |
Disclosed is a lubricant base oil which has a kinematic viscosity of not less than 7 mm2/s and less than 15 mm2/s at 40˚C, a viscosity index of 120 or greater, a urea adduct fraction of 4 mass% or less, a BF viscosity of 10,000 mP ⋅ s...
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WO/2009/114416A1 |
A process for producing an API Group I base oil, comprising: blending a lower quality base oil that does not meet API Group I specifications with a Fischer-Tropsch derived distillate fraction having defined pour point, viscosity index an...
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WO/2009/110593A1 |
Provided are a long-lived, low-cost lubrication system that not only improves the holding strength of the lubricant components in foam solid lubricants but can also keep the amount of exuded lubricant to the minimum necessary, and can su...
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WO/2009/090238A1 |
The present invention provides a method for preparing a lubricating composition, in particular a grease, the method at least comprising the steps of : a) providing a base oil composition optionally containing one or more additives; b) pr...
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WO/2009/076012A1 |
A method for forming a finished lubricant comprises selecting a target high temperature viscosity for the finished lubricant. A target high temperature viscosity for a base oil blend is selected. The target high temperature viscosity for...
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WO/2009/049169A1 |
A lubricant additive produced by various processes, including mixing an organophosphate and an organofluorine compound, reacting an organophosphate and an organofluorine compound, reacting a fluorinated organophosphate and an organofluor...
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WO/2009/049152A1 |
A lubricant additive produced by various processes, including mixing an organophosphate and an organofluorine compound, reacting an organophosphate and an organofluorine compound, reacting a fluorinated organophosphate and an organofluor...
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WO/2009/021958A2 |
The present invention relates to a lubricating base oil blend comprising: a) a mineral oil derived base oil having a saturates content of more than 90 wt%, a sulphur content of less than 0.03 wt% and a viscosity index of between 80-150, ...
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WO/2009/016956A1 |
A grease composition comprising a mixture of thickening-agent-loaded nonfluorinated base oil and thickening-agent-loaded fluorinated base oil being incompatible with each other, wherein one of the base oils is uniformly dispersed in the ...
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WO/2009/018087A1 |
A medicinal white oil composition is prepared from an isomerized base oil. The isomerized base oil is filtered through a filter bed containing an acid activated clay having a surface area of at least 100 m2/g, for the base oil to be in c...
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WO/2009/006259A2 |
A process to make a shock absorber fluid having improved performance properties, the properties including an air release after 1 minute by DIN 51381 of less than 0.8 vol%, a kinematic viscosity at 100°C less than 5 mm2/s and an aniline ...
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WO/2008/152200A1 |
The invention relates to a process fo r producing base oils, comprisings the steps where feedstock selected from ke tones, aldehydes, alcohols, carboxylic acids, esters of carboxylic acids and anhydrides of carboxylic acids, alpha olefin...
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WO/2008/146804A1 |
A foamed solid lubricant which can be used even in places where an external stress such as a compressive or flexing stress is applied and use of a solid lubricant has been difficult; a universal joint; processes for producing the lubrica...
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WO/2008/124386A2 |
A lubricant composition comprising an oil of lubricating viscosity and an oil-soluble branched-chain hydrocarbyl-substituted arenesulfonic acid salt, wherein the arenesulfonic moiety has at least one hydrocarbyl substituent which is a hi...
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WO/2008/119936A1 |
A method of lubricating a two-stroke, diesel crosshead engine comprises lubricating the engine with a cylinder oil and with a system oil, which oils are different from each other, in which the system oil is an SAE 20 or SAE 30 oil, has a...
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WO/2008/105379A1 |
A lubrication system comprising a porous resin type lubricant holding a lubricant component therein, wherein the porous resin type lubricant is enhanced in the ability to hold the lubricant component and the oozing of the lubricant compo...
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WO/2008/097823A2 |
The present invention relates to a controlled release gel with an ashless component and defined ash-producing component. Further, the invention relates to the use of a controlled release gel with a controlled level of ash-producing (i.e....
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WO/2008/073773A1 |
The invention provides for a process for preparing a urea grease including: (a) introducing a first feed component to a first feeding zone; (b) introducing a second feed component to a second feeding zone; (c) first reacting-mixing in a ...
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WO/2008/072607A1 |
A lubricating system that realizes enhancing of the capability of lubrication component retention of foam lubricant and limiting of the rate of lubrication component exudation by deformation of foam lubricant to required minimum, and tha...
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WO/2008/058100A2 |
The present invention relates to the use of viscosity modifiers in a control release additive gel. Furthermore, the present invention relates to an additive gel containing a viscosity modifier that control releases additives into a lubri...
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WO/2008/058053A2 |
The disclosed technology relates to a dispersion comprising LiOH and/or LiOH.H2O particulates dispersed in an organic medium comprising at least one oil and at least one surfactant, the concentration of LiOH and/or LiOH.H2O particulates ...
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WO/2008/055091A2 |
Lubricant compositions and processes for producing such lubricant compositions. More specifically, low viscosity lubricant compositions for the working surface of an extrusion die during the processing of plastics that require lubricants...
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WO/2007/143454A2 |
The invention provides for a process and apparatus for preparing a soap concentrate, including: (a) introducing feed components to a first feeding zone; (b) first reacting in a first reacting zone; (c) first venting in a first venting zo...
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WO/2007/126057A1 |
[PROBLEMS] To provide a low-friction lubrication assembly. [MEANS FOR SOLVING PROBLEMS] A novel excellent friction lubrication assembly. The friction lubrication assembly comprises a first member which is slidable relatively against a se...
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WO/2007/114132A1 |
A lube base oil characterized by having a saturated hydrocarbon content of 90% by mass or above, a content of cyclic saturated hydrocarbons in the whole saturated hydrocarbon of 40% by mass or below, a viscosity index of 110 or above, an...
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WO/2007/096709A2 |
A method for removal of corrosive compounds from insulating oil. The insulating oil is exposed to at least one reducing agent.
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WO/2007/078228A1 |
The present invention concerns an iron-based powder metallurgical composition comprising an iron or iron- based powder and a particulate composite lubricant, said composite lubricant comprising particles having a core comprising a solid ...
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WO/2007/077834A1 |
Disclosed is a metalworking lubricant containing a vinylidene compound having 12-64 carbon atoms which is obtained by oligomerizing an α-olefin having 4-20 carbon atoms by using a metallocene catalyst. This metalworking lubricant is exc...
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