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WO/2011/139008A1 |
Disclosed is a method of simultaneously manufacturing high quality naphthenic base oil and heavy base oil using a single catalyst system, by subjecting an oil fraction (slurry oil or light cycle oil) produced by fluid catalytic cracking ...
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WO/2011/136451A1 |
Disclosed is a method of manufacturing high quality lube base oil (Group III) from unconverted oil having various properties obtained in a variety of hydrocrackers using improved catalytic dewaxing and hydrofinishing, the method includin...
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WO/2011/127132A1 |
Lubricant compositions comprising certain mixtures of esters of pentaerythritol, di-pentaerythritol, tri-pentaerythritol and higher pentaerythritol oligomers are ideally suited for use with CO2 as refrigerant in heat transfer devices pro...
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WO/2011/117892A2 |
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WO/2011/113851A1 |
Use of a lubricating composition for cooling and/or electrically insulating an electric battery in a Kinetic Energy Recovery System or a hybrid vehicle wherein the lubricating composition comprises (i) a base oil selected from mineral oi...
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WO/2011/111064A1 |
The invention disclosed herein relates to a high performance semi-synthetic bio-stable and operator friendly soluble cutting oil composition for metal working applications comprising high viscosity index spindle oil, an amine, a fatty ac...
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WO/2011/093521A1 |
An object of the present invention is to provide a refrigerant composition having a reduced amount of comprehensive environmental load, in which the refrigerant composition has low GWP (direct impact on global warming is low), and has go...
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WO/2011/076350A2 |
A galling-resistant threaded tubular component for drilling or operating hydrocarbon wells is described, said tubular component having at one of its ends (1; 2) a threaded zone (3; 4) produced on its external or internal peripheral surfa...
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WO/2011/066145A1 |
The present invention relates to functional fluid compositions containing friction modifiers, and specifically stable compositions containing friction modifiers with limited solubility in and/or limited compatibility with the func¬ tion...
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WO/2011/066144A1 |
The present invention relates to functional fluid compositions containing friction modifiers, and specifically stable compositions containing friction modifiers with limited solubility in and/or limited compatibility with the functional ...
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WO/2011/066142A1 |
The present invention relates to functional fluid compositions containing friction modifiers, and specifically stable compositions containing friction modifiers with limited solubility in and/or limited compatibility with the functional ...
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WO/2011/064194A1 |
The present invention provides an additive concentrate comprising: - at least 90 wt. % of a Fischer-Tropsch derived base oil, based on the total weight of the additive concentrate; - at least 3.0 wt. % of a viscosity modifier, based on t...
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WO/2011/066141A2 |
The present invention relates to functional fluid compositions containing friction modifiers, and specifically stable compositions containing friction modifiers with limited solubility in and/or limited compatibility with the functional ...
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WO/2011/066059A1 |
The present invention relates methods of operating internal combustion engines and particularly marine diesel engines that result in reduced levels of sulfur trioxide, and similar corrosive and/or harmful byproducts of combustion. The pr...
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WO/2010/072696A9 |
The present invention relates to mixtures comprising a hydrophilic and at least one hydrophobic ionic liquid, to the use thereof as a working fluid in liquid ring compressors and to a corresponding method.
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WO/2011/042117A1 |
The invention relates to novel electrorheological fluids (ERF) based on polymers, comprising organic dopants. The invention also relates to uses of said fluids.
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WO/2011/043905A1 |
A polyol ester suitable for use as a lubricant or a lubricant base stock has a kinematic viscosity at 40°C greater than or equal to 200 cSt and a viscosity index of greater than or equal to 100. The ester comprises the reaction product ...
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WO/2011/026990A1 |
A lubricating composition comprising: (i) from 50% to 99% by weight of base oil; (ii) from 0.01% to 5% by weight of ionic liquid; and (iii) from 0.01% to 10% by weight of additive; wherein the lubricating composition has a pour point of ...
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WO/2011/026822A2 |
Disclosed is a method for adjusting the viscosity of a salt having a melting point below 100°C at a normal pressure (called an ionic liquid), characterized in that a compound containing at least 0.1 mol of functional groups per 100 gram...
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WO/2011/027730A1 |
Disclosed is a lubricant composition which contains a lubricant base oil that has a kinematic viscosity at 100˚C of 1-6 mm2/s, a %CP of not less than 70 and a %CA of not more than 2, and a viscosity index improver which would have an A/...
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WO/2011/028970A1 |
A composition comprising a refrigerant and a lubricant is disclosed, wherein the refrigerant comprises (i) a fluorocarbon selected from the group consisting of R125, R134a, R32, R152a, R143a, R218 and mixtures thereof, and (ii) a hydroca...
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WO/2011/020863A1 |
Use of a lubricating grease composition in a mass flywheel application wherein the lubricating grease composition comprises: (i) a base oil having a density in the range of from 800 to 1000 Kg/m3;and (ii) a urea compound having a density...
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WO/2011/018447A1 |
In an electric machine having a rolling bearing (3), the inner ring (5) of which is seated on the rotor shaft (2) of the electric machine, the outer ring (4) of which is seated in a housing (1), and which is located in an enclosed space ...
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WO/2010/140446A1 |
Disclosed is a lubricant oil composition which comprises: a lubricant base oil having a kinematic viscosity of 1 to 10 mm2/s at 100°C, a %Cp value of 70 or more and a %CA value of 2 or less; and a viscosity index-improving agent having ...
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WO/2010/140562A1 |
A lubricant oil composition which comprises: a lubricant base oil having a kinematic viscosity of 1 to 20 mm2/s at 100˚C; and a viscosity index-improving agent having a ratio of the total surface area (M1a) of peaks appearing within a c...
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WO/2010/112233A1 |
The invention relates to a lubricant for an internal combustion, wherein the lubricant used is an ionic liquid, the ionic liquid used contains, as an anion, a bis(trifluoromethylsulfonyl)-imide anion (BTA) and/or a trifluoromethylsulfony...
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WO/2010/096167A1 |
The anti-wear and anti-friction performance of a lubricating oil is improved by the addition thereto of an additive amount of ionic liquids.
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WO/2010/096168A1 |
The resistance to deposit formation in formulated lubricating oils is enhanced by the addition to the lubricating oil of an additive amount of ionic liquids.
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WO/2010/096169A1 |
The resistance to oxidation of a lubricating oil is enhanced by the addition to the lubricating oil of an additive amount of an ionic liquid.
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WO/2010/085545A1 |
A poly(neopentylpolyol) ester composition is produced by reacting a neopentylpolyol having the formula: (I) wherein each R is independently selected from the group consisting of CH3, C2H5 and CH2OH and n is a number from 1 to 4, with at ...
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WO/2010/083100A1 |
A working fluid comprising (a) a refrigerant comprising carbon dioxide and (b) a poly(neopentylpolyol) ester composition produced by reacting a neopentylpolyol having the formula (I): wherein each R is independently selected from the gro...
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WO/2010/077583A1 |
Composite particles and a method of forming composite particles are described. The composite particles comprise at least one inorganic nanoparticle covalently bound to at least one inorganic microparticle with a linking compound. Lubrica...
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WO/2010/077773A1 |
The present disclosure describes compositions and a method for forming such compositions. More specifically, inorganic microparticles and surface modified silica nanoparticles are mixed to form a composition. The surface modified silica ...
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WO/2010/076241A1 |
Torque Ripple is reduced in hydraulic system by operating with a hydraulic fluid having a VI of at least 130.
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WO/2010/066862A1 |
Lubricating composition comprising: (i) one or more additives; (ii) at least 5 % by weight of a Fischer-Tropsch derived heavy base oil having a kinematic viscosity at 100°C in the range of from 15 mm2/s to 30 mm2/s; wherein the lubricat...
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WO/2010/063099A1 |
An air tool or air motor lubricant for adding to compressed air, and the method of operating air tools with the lubricant, in which the lubricant comprises a mixture of a polyalphaolefin or polyalphaolefin blend having a viscosity in the...
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WO/2010/046464A1 |
The invention pertains to a method of forming a lubricating film on a surface, said method comprising applying to a surface a multiphasic composition comprising at least one (per) fluoropolyether (PFPE) lubricant, water and from 0.1 to 3...
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WO/2010/046181A2 |
The invention relates to substances for defoaming aqueous media. Said substances contain urea derivatives of formula (I) in the form of solid particles as defoaming agents. In formula (I), R1 is a hydrocarbon group comprising 4 to 30 car...
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WO/2010/041692A1 |
A lubricant composition characterized by containing a lubricant base oil and a viscosity index improver and having a kinematic viscosity at 100˚C of 4-12 mm2/s and a viscosity index of 200-350. The lubricant composition is also charact...
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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/2010/041689A1 |
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, the average carbon number found by gas chromatography distillation is 23-31, the integral val...
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WO/2010/039294A1 |
A process to manufacture a base oil, comprising selecting an original base oil having an original VI, an original volatility, and an original CCS VIS; and removing a lower boiling fraction, whereby the base oil is made having a kinematic...
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WO/2010/039296A1 |
We provide a base stock comprising hydrocarbons with consecutive numbers of carbon atoms, wherein the base stock has a boiling range from 388 to 538°C, a VI from 105 to less than 120, and a Noack volatility from 6.6 to 11.5 wt % or a CC...
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WO/2010/039293A1 |
We provide a base oil comprising hydrocarbons with consecutive numbers of carbon atoms. The base oil has a boiling range from 700 to 925°F (371 to 496°C), a VI from 105 to 115, and either a Noack volatility less than 18 wt% or a CCS VI...
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WO/2010/020653A2 |
The present invention provides a lubricating composition comprising a base oil and one or more additives, wherein the composition has: - a dynamic viscosity at -30°C (according to ASTM D 5293) of below 6600 cP; - a kinematic viscosity a...
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WO/2010/012879A1 |
The invention relates to the use of a super-slippery thin-layer film or coating for enhancing the lubrication capacity of a part to be subjected to great friction and wear. The film of the invention for improving the lubrication capacity...
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WO/2010/013398A1 |
Disclosed is a grease composition for mounters, which has excellent mechanical shear stability and excellent mixing stability. A guiding device for mounters containing the grease composition and a mounter comprising the guiding device a...
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WO/2010/008640A1 |
SiIyI terminated polyalkylene glycol lubricants for devices that provide cooling or refrigeration, refrigerant compositions including silyl terminated polyalkylene glycol lubricants, and methods for making the same. The lubricant is comp...
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WO/2010/002719A1 |
The present invention relates to additives for use in lubricant compositions to processes for producing the additives, and to the use of the additives in lubricants and in systems that are lubricated. More specifically, the additive incl...
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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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