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WO/2013/008802A1 |
Provided is an innovative band-shaped lubricating material for dry wiredrawing which not only can be used under severe wiredrawing conditions, such as high-temperature high-pressure high-speed conditions, like conventional powdery or gra...
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WO/2012/177549A1 |
The invention provides a lubricating composition containing a lubricating composition comprising an oil of lubricating viscosity and a polyester. The invention further relates to a method of lubricating a mechanical device (such as an in...
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WO/2012/173878A1 |
A lubricant composition comprising (a) from 0.1 to 10 percent by weight of one or more polyalkylene glycols (PAG); and (2) one or more ester base oils selected from the group of natural esters, synthetic esters and combinations thereof; ...
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WO/2012/170241A1 |
The present invention relates to an aqueous pour point depressant dispersion composition comprising a thermoplastic polymer, preferably ethylene vinyl acetate (EVA); a dispersing agent; water; optionally an aqueous freezing point depress...
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WO/2012/170242A1 |
The present invention relates to an aqueous pour point depressant dispersion composition comprising a thermoplastic polymer, preferably ethylene vinyl acetate (EVA); a dispersing agent; water; optionally an aqueous freezing point depress...
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WO/2012/159828A1 |
The present invention relates to a lubricant composition comprising at least one polyalkyl (meth)acrylate, comprising repeating units derived from (meth)acrylates having 6 to 22 carbon atoms in the alcohol residue, the polyalkyl (meth)ac...
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WO/2012/156256A1 |
The invention relates to a component comprising at least two elements, which can be moved relative to one another and between the surfaces of which a film formed by a lubricating oil composition is provided, wherein at least a portion of...
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WO/2012/153547A1 |
As a lubricating oil composition for an internal combustion engine that improves fuel efficiency and has the primary objective of driving a generator, provided is a lubricating oil composition characterized by: (A) a base oil being a hyd...
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WO/2012/153548A1 |
As a lubricating oil composition for an internal combustion engine that improves fuel efficiency and has the primary objective of driving a generator, provided is a lubricating oil composition characterized by: (A) a base oil being a hyd...
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WO/2012/152059A1 |
Provided in the present invention is a lubricating oil composition for use in all transmission systems, comprising (A) at least an ashless dispersant, (B) at least a friction modifier, (C) at least a phosphorus-containing anitwear agent,...
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WO/2012/130824A1 |
A copolymer obtainable by free-radical polymerization of (i) monomer units of the structure (M1) in which the variables are each hydrogen, alkyl groups, carboxyl groups or carboxyl derivative moieties, and (ii) monomer units of the struc...
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WO/2012/134792A1 |
Provided is a lubricant composition derived from renewable materials and that is useable in cold weather conditions and exhibits oxidative stability. The lubricant composition comprises a polymer of Formula (I), wherein R and p are as de...
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WO/2012/135054A1 |
A lubricant composition having improved non-Newtonian viscometrics includes at least 85 weight percent of a base oil and 1 to 15 weight percent of a lubricant additive. The additive itself includes 10 to 80 weight percent of a diluent oi...
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WO/2012/132054A1 |
Provided is a lubricating oil composition which can meet the demand for such fuel-saving performance as exceeds the fuel-saving performance of a conventional low-viscosity lubricating oil composition. This lubricating oil composition is ...
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WO/2012/128350A1 |
A viscosity index improver according to the present invention comprises a star polymer which is produced by reacting divinylbenzene with an alkyl methacrylate including stearyl methacrylate, and which has a core part derived from the div...
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WO/2012/123192A1 |
The present invention describes copolymers which comprise ester groups and have at least one nonpolar segment P and at least one polar segment D, where the polar segment D has at least 8 repeat units and the proportion by weight of dispe...
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WO/2012/124189A1 |
As a gear oil composition that achieves both fuel saving performance and satisfactory durability of gears, bearings and the like, provided is a gear oil composition obtained by blending 0.02 to 0.5 mass % in terms of quantity of metallic...
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WO/2012/115142A1 |
Provided is a lubricant for machining aluminum alloys and the like which exhibits superior seizure resistance. The lubricant for machining according to the present invention is interposed between the coated surface of a machining tool co...
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WO/2012/115099A1 |
Provided is a water-soluble working fluid for a fixed abrasive grain wire saw, which can suppress an increase in viscosity when contamination by chips occurs and suppress the occurrence of clogged piping or firm sticking in equipment cau...
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WO/2012/111774A1 |
The purpose of the present invention is to provide a sliding material composition and sliding member which exhibit superior wear-resistance and generate little friction when starting to move and when sliding, even if the opposing sliding...
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WO/2012/086564A1 |
[Problem] To provide a lubricant for plastic processing of metal materials which is also applicable in severe plastic deformation applications, does not have a black appearance that significantly stains a working environment, and does no...
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WO/2012/081180A1 |
Provided is a viscosity index improver which exhibits high viscosity index improving effect and thus can inhibit a lubricating oil composition from suffering viscosity increase at low temperatures. The present invention is a viscosity in...
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WO/2012/076676A1 |
The present invention describes a viscosity index improver comprising a polyalkyl(meth)acrylate polymer having a polydispersity Mw/Mn in the range of 1.05 to 2.0. In addition thereto, the present invention discloses a lubricant comprisin...
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WO/2012/068403A2 |
This invention discloses a lubricant suitable for use in percussion equipment. The lubricant comprises a base oil selected from the group consisting of Group I or Group II, blended in a synergistic amount with a gear oil package and a fr...
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WO/2012/060472A1 |
A lubricating coating which can prevent the occurrence of galling even when makeup is carried out with a high torque and which has excellent rust preventing properties is formed on the contact surfaces of a pin and/or a box of a tubular ...
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WO/2012/060474A1 |
In order to provide a tubular threaded joint constituted by a pin and a box each having threads and an unthreaded metal contact portion with excellent galling resistance and gas tightness even in extremely cold environments at -60° C to...
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WO/2012/058012A2 |
The present invention generally relates to a method for reducing intake valve deposits in a Direct Injection Spark Ignition engine, the method comprising operating the engine with a lubricating oil composition comprising: (a) a major amo...
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WO/2012/056022A1 |
The present invention describes a motor designed for biodiesel compatibility comprising a particulate filter, a motor control unit being able to inject fuel to the engine in order to increase the exhaust temperature, and a lubricant comp...
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WO/2012/043087A1 |
Disclosed is a lubricant composition for metal material plasticity processing, said lubricant composition containing (A) at least one inorganic salt selected from a group consisting of sulfates, borates, silicates, phosphates, molybdates...
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WO/2012/030616A1 |
The present invention relates to a lubricating composition containing an oil of lubricating viscosity and a star polymer that has at least two inner blocks, at least one of which is in turn bonded to one or more outer blocks. The inventi...
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WO/2012/022407A1 |
The present invention relates to compositions containing a binder, a solvent, a solid lubricant and a hyperbranched polymer, in particular hyperbranched polyamides or polyesters, to the use thereof for increasing the abrasion resistance ...
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WO/2012/023544A1 |
The purpose of the present invention is to provide an extreme pressure agent, which exhibits the equivalent performance to those of conventional extreme pressure agents each containing a metal element or the like when used in lubrication...
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WO/2012/017947A1 |
It is possible to control thickening of the processing solution contaminated by scraps by means of at least one water-soluble polymer selected from a copolymer containing (A) polyvinylpyrrolidone and vinylpyrrolidone and in addition by m...
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WO/2011/161279A1 |
The present invention relates to new compositions of lubricant oils comprising, at least, a vegetable oil, as basic component, and ethyl cellulose, of different molecular weights, as biodegradable additive used to modify the viscosity th...
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WO/2011/161986A1 |
Disclosed is a hydraulic oil which has excellent stick-slip suppressing properties and oil-water separation properties. The disclosed hydraulic oil includes, in a lubricant base oil, not more than 0.01-10 mass%, with reference to the tot...
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WO/2011/161908A1 |
Provided is a lubricating oil composition for bearings which has a lower viscosity in low-temperature environments compared to that of existing lubricating oils, and qualities equivalent to those of existing lubricating oils in high-temp...
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WO/2011/155513A1 |
Disclosed are a grease composition and a lubricating oil composition which exhibit excellent high-temperature, high-speed durability, can be used over a long time, and can prevent the detachment of rolling bearings or similar from a roll...
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WO/2011/134695A1 |
The present invention relates to a transmission lubricant comprising at least 30% by weight of polyalkyl (meth)acrylate. The present invention further describes polyalkyl (meth)acrylates for use in lubricants and also processes for prepa...
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WO/2011/134694A1 |
The present invention describes a polymer useful as viscosity index improver comprising units derived from one or more ethylenically unsaturated ester compounds of formula (I), where R is hydrogen or methyl, R1 means a linear, branched o...
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WO/2011/125679A1 |
Provided is a lubricating oil composition having both of improved flame retardancy and biodegradability. The biodegradable lubricating oil composition having flame retardancy comprises: (1) a base oil containing 60 mass% or more of an oi...
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WO/2011/115265A1 |
Provided is a lubricating oil composition for internal combustion engines, which has a low viscosity and can nevertheless reduce noise in running, prevent fatigue damage such as gear pitting, and reduce the consumption of lubricating oil...
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WO/2011/111277A1 |
Disclosed is an oil composition comprising a lubricant oil base oil and an alkylene oxide adduct of a hydroxy acid, wherein the alkylene oxide adduct has a hydrophile-lipophile index of 8 to 14. The oil composition can be used in a trace...
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WO/2011/107739A1 |
An automotive engine oil and/or fuel comprising a base stock and an organic polymeric friction reducing additive is claimed. A method of reducing friction in an automotive engine oil and/or fuel by the addition of the organic polymeric f...
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WO/2011/105223A1 |
Disclosed is a surface treating agent for electrical contacts, which prevents solder transfer from occurring at the electrical contacts. Specifically, disclosed is a surface treating agent for electrical contacts, which contains a solid ...
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WO/2011/102523A1 |
Disclosed is an aqueous heat treatment liquid composition which exhibits good antirust performance, while having high cooling performance and high uneven cooling resistance. The aqueous heat treatment liquid composition is characterized ...
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WO/2011/102037A1 |
Disclosed is a lubricant composition for a continuously variable transmission, which is obtained by blending (A) a mineral oil or PAO that has a sulfur content of not more than 0.03% by mass and a kinematic viscosity at 100˚C of 1.5-3 m...
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WO/2011/099207A1 |
Disclosed is a lubricating oil composition that is characterized by comprising a mixture of (A) in the range of 5 mass% to 70 mass%, based on the total amount of the composition, of a lubricant base oil in which the sulfur content is no ...
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WO/2011/088929A1 |
The invention relates to a (meth)acrylate polymer for improving the viscosity index, which comprises a) from 5 to 60 wt% of repeating units that are derived from (meth)acrylates of formula (I), where R represents hydrogen or methyl and R...
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WO/2011/089259A1 |
Lubricating oil composition comprising a base oil having a kinematic viscosity at 1000C in the range of from 3 to 6 mm2/s and not less than 18% by mass of flowability improver in which the peak-top temperature measured by DSC is not less...
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WO/2011/083602A1 |
Disclosed is a lubricant composition containing: a lubricant base oil which has a kinematic viscosity of 1 to 20mm2/s at 100°C; a friction modifier (A); a first overbased metal salt (B) which is obtained by over-basifying an oil-soluble...
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