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WO/2008/004613A1 |
Disclosed is a grease composition containing a base oil composed of a fluorine-containing synthetic oil, which is characterized in that an aliphatic dibasic acid salt represented by the following general formula (1): (CH2)n(COO)2Mm (wher...
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WO/2008/004548A1 |
Disclosed are a refrigerator oil, a compressor oil composition, a hydraulic fluid composition, a metalworking fluid composition, a heat treatment oil composition, a lubricant composition for machine tools and a lubricant composition, eac...
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WO/2008/001933A1 |
An oil composition for use in metal working with minimal quantity lubrication which comprises: a base oil selected from the group consisting of natural fats, derivatives thereof, and synthetic ester oils; a sorbitan fatty acid ester; and...
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WO/2008/002425A1 |
The pour point of a lubricating composition consisting essentially of from about 5 wt% to about 100 wt% of a Group III base stock and from 0 wt% to about 95 wt% of a Group IV base stock is reduced by incorporating in the lubricating comp...
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WO/2007/144079A2 |
Proposed are lubricant compounds with a good shear stability defined by the loss of the kinematic viscosity at 100 °C, containing base oil and a synthetic complex ester, the complex ester having a kinematic viscosity at 40°C of greater...
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WO/2007/145305A1 |
[PROBLEMS] To inhibit a lubricant from oxidatively deteriorating; and to provide a long-life dynamic-pressure bearing device by prolonging the time required for the lubricity of a lubricant to deteriorate by oxidation. [MEANS FOR SOLVING...
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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/2007/132626A1 |
A lubricating oil composition for use in oil-impregnated bearings to be used in combination with a resinous member having C=C bonds or C=O groups in the molecule. It comprises a base oil comprising a synthetic hydrocarbon oil as the main...
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WO/2007/134308A2 |
The present invention relates to flexible thin film batteries on semiconducting surface or the conductive or insulating packaging surface of a semiconductor device and methods of constructing such batteries. Electrochemical devices may b...
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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/2007/125587A1 |
An additive for engine oil that when fed into a combustion chamber of internal combustion engine and, after fuel combustion, introduced together with an exhaust gas in an exhaust gas purification filter, exists as an exhaust gas purifica...
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WO/2007/123266A1 |
A lubricating oil composition which is reduced in evaporation loss although low in viscosity, is excellent in lubricating properties including low-temperature viscosity characteristics and seizing prevention and in oxidative stability, a...
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WO/2007/119400A1 |
A lubricating oil additive which improves the frictional properties of sliding parts in internal combustion engines or drive transmission engines and is highly effective in reducing fuel cost. This lubricating oil additive comprises a he...
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WO/2007/116653A1 |
The invention provides a lubricant for hot plastic working which can protect the surface of a workpiece from build-up of white scales due to a lubricant and which is improved in lubricating performance and can give finished products exce...
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WO/2007/114135A1 |
A lubricant composition that excels in suppression of the hydrogen brittle flaking of member, such as a rolling bearing, slide bearing, gear, ball screw, linear guide, linear bearing, cam or any of various joints, placed in high-concentr...
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WO/2007/102429A1 |
Disclosed are an antioxidant composition and a lubricant composition respectively containing an organic tungsten compound and an aromatic compound. Also disclosed is a method for suppressing an increase in viscosity of a lubricant, where...
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WO/2007/098695A1 |
An orgonomolybdenum additive, its preparation and lubricating composition containing the additive, the uses of the additive and the lubricating composition in increasing friction-reducing performance and wear resistance. It is characteri...
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WO/2007/094746A1 |
5,7-dimethyladamantane-1,3-dicarboxylic acid dialkyl esters of general formula (I), wherein R is C4 - C30 alkyl. Method for synthesis of said dialkyl esters consists in synthesising 5,7- dimethyladamantane-1,3-dicarboxylic acid chloride,...
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WO/2007/092724A2 |
Formulations using tartaric compounds of the present invention in a low sulfur, low ash and low phosphorous lubricant lower wear, and friction and improves fuel economy.
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WO/2007/088649A1 |
[PROBLEMS] To provide nanoparticle-containing lubricating oil compositions which impart a low coefficient of friction and can realize a further reduction in fuel cost. [MEANS FOR SOLVING PROBLEMS] One of the nanoparticle-containing lubri...
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WO/2007/085561A1 |
The invention relates to a method of improving an engine equipped with an exhaust line fitted with a particulate filter, in which the particulates contained in the exhaust gas are trapped on said filter, and the trapped particulates are ...
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WO/2007/082639A1 |
Disclosed is the use of esters which comprise branched alkyl groups and represent reaction products of alcohols of general formula (I) R1OH, wherein R1 represents a branched alkyl radical containing 10 to 40 C atoms, with a) aliphatic di...
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WO/2007/052826A1 |
A lubricant that has excellent scratch noise preventing capability and excels with good balance in inter-metallic frictional coefficient and shudder preventing performance, and that is suitable for use as an oil of continuously variable ...
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WO/2007/052833A1 |
A lubricating oil composition as a lubricating oil suitable for use as automatic shift and/or stepless speed change device oil, exhibiting excellent torque transmission power and shift transmission performance, which lubricating oil comp...
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WO/2007/040096A1 |
Disclosed is a treatment liquid for improving formability of aluminum alloy materials which forms a coating film when applied onto the surface of an aluminum alloy material and dried thereon. The coating film covering the aluminum alloy ...
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WO/2007/037322A1 |
Disclosed is a lubricant composition, particularly a grease composition and a lubricating oil composition which are obtained by blending an aralkylated diphenylamine and a phenol compound having a molecular weight of not less than 340 in...
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WO/2007/037308A1 |
A waterproof grease that even under harsh lubrication conditions such as those causing water mixing in grease at the time of bearing operation, improves the resistance to surface starting peeling of bearing of, for example, carbon steel ...
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WO/2007/026868A1 |
A lubricating grease that excels in high-temperature durability, and that inhibits any reaction between fluorine and steel, having a prolonged service life; and a roller bearing filled with the lubricating grease. There is provided a flu...
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WO/2007/024021A1 |
The novel impregnating oil composition for a sintered bearing is disclosed. The composition comprises a base oil, at least one compound represented by a formula (1). Formula (1) In the formula, D represents an m-valent cyclic group capab...
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WO/2007/021014A1 |
Disclosed is a lubricant oil composition which has an excellent preventive property on the abrasion of a metal pulley or a metal belt and an excellent initial shudder preventing property, can exert a shudder preventing property for a pro...
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WO/2007/007664A1 |
A grease composition for use in the lubrication of a resin which comprises a thickening agent, a base oil, and a powdery fatty acid metal soap having no OH group as an additive; and a reduction gear having the composition filled therein....
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WO/2007/000822A1 |
A friction reducer that is applied to a fastening member to thereby attain reduction of the friction of the fastening member and suppression of any fluctuation of the friction coefficient thereof. In particular, there is provided a frict...
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WO/2007/001444A2 |
The present invention provides a multifunctional lubricant additive or composition for improving load-carrying capacity, scuffing (scoring) resistance, and other performance characteristics of a lubricant. The composition includes a fric...
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WO/2007/001443A2 |
The present invention provides a multifunctional lubricant additive package or composition for improving load-carrying capacity, pressure resistance, surface fatigue life, and other performance characteristics of a lubricant or base oil....
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WO/2006/132964A2 |
The present invention is directed to ashless detergents comprising the products resulting from the reaction of a salicylic acid, organic group substituted salicylic acid, sulfonic acid or organic groups substituted sulfur acid with thiad...
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WO/2006/129457A1 |
An aqueous lubricating coating agent to be used for solids comprising a branched carboxylic acid, which is represented by the general formula R1-CH(R2)COOH (wherein R1 and R2 independently represent each a linear or branched alkyl group ...
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WO/2006/129889A1 |
A hydraulic fluid composition for buffers which keeps the friction between the sealing material and the piston rod in a buffer high to thereby mitigate vehicle body falter and improve comfortableness in riding. The hydraulic fluid compos...
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WO/2006/129888A1 |
A hydraulic fluid composition for buffers which enables a buffer comprising a piston, in particular, one having a sliding fluororesin material attached thereto, and a cylinder to have a piston/cylinder frictional force controlled accordi...
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WO/2006/127350A2 |
This invention relates to a composition containing: (a) a hydrocarbon fluid; and (b) a hydrocarbyl- and hydroxy-substituted aromatic condensate comprising the reaction product of: (1) at least 75 mole percent based on the total amount of...
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WO/2006/119940A1 |
Disclosed are amphiphilic acetals of formula (1), wherein R1 represents n-C8-C22 alkyl, iso-C9-C22 alkyl, n-C5-C18 alkylphenyl-, or iso-C5-C18 alkylphenyl-, R2 and R4 independently represent C1-C7 alkyl or have the same meaning as R1, R3...
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WO/2006/120216A1 |
The present invention relates to a release composition based on vegetable unsaturated oils and ethoxylated fatty acids, which is useful, in the form of aqueous emulsion, as moulding release agent for die casting of non ferrous metals and...
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WO/2006/115097A1 |
A long-life fuel-saving engine oil composition which comprises a mineral and/or synthetic base oil; an amine antioxidant and a phenolic antioxidant added to the oil in a total amount of 1.2 mass% or larger in which the ratio of the mass ...
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WO/2006/110311A2 |
A lubricant and concentrate composition comprises a hindered-phenol-containing diester antioxidant derived from a hydrocarbyl diol or an amide diol. A method for improving the performance of a lubricant composition, especially a lubrican...
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WO/2006/106856A1 |
Disclosed is a lubricant composition containing a polymer which has a mesogen structure in a main chain or a side chain.
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WO/2006/101019A1 |
A lubricating oil composition for metal working which withstands high production efficiency and has high suitability for working even under severe lubricating conditions. It on the other hand retains satisfactory oil removability and inh...
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WO/2006/095644A1 |
A lubricant composition which comprises a fluorine oil, a powdery fluororesin thickener, and a calcium or sodium salt of an aromatic sulfonic acid or saturated aliphatic dicarboxylic acid as an anticorrosive additive, wherein the thicken...
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WO/2006/095894A1 |
A lubricant composition for use in the bonded-abrasive polishing of magnetic heads. It comprises 100 parts by mass of a hydrocarbon solvent and, incorporated therein, 0.001-4.999 parts by mass of an organic onium salt, e.g., tetraoctylam...
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WO/2006/090779A1 |
Disclosed is a grease composition which contains a perfluoropolyether oil as a base oil while containing melamine cyanurate as a thickening agent in an amount of at least 10% by mass of the total mass of the grease composition. Also disc...
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WO/2006/085599A1 |
A seizing inhibitor for hot plastic working which is a two-pack type inhibitor consisting of: a first aqueous solution containing sodium silicate in an amount of 10-30 mass% in terms of anhydride amount based on the whole first aqueous s...
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WO/2006/078035A1 |
This invention provides a grease composition that, even when water has entered, can maintain a good lubrication state for a long period of time and can suppress white texture separation and corrosion. There is also provided a hub unit be...
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