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WO/2003/095595A1 |
A composition suitable for use as a lubricant for a transmission includes an oil of lubricating viscosity; a dispersant; a calcium detegent; a magnesium detergent; and an inorganic phosphorus compound. At least one of the dispersant or d...
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WO/2003/093403A1 |
A composition, comprising; (A) at least one triglyceride oil of the formula (I), wherein R1, R2 and R3 are aliphatic hydrocarbyl groups containing from about 7 to about 23 carbon atoms and (A) an antioxidant comprising an amine of the fo...
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WO/2003/091367A1 |
A grease composition comprising a lube base oil, three diurea compounds, and an organomolybdenum compound, wherein the contents of the three diurea compounds satisfy a specific requirement and the content of the organomolybdenum compound...
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WO/2003/091368A1 |
A grease composition comprising a lube base oil, three diurea compounds, and at least one member selected from the group consisting of paraffin oxides and phosphorus compounds, wherein the contents of the three diurea compounds satisfy a...
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WO/2003/089553A1 |
Compositions comprising (a) an oil of lubricating viscosity; (b) 2,5-dimercapto-1,3,4-thiadiazole (DMTD), a derivative of DMTD, or mixtures thereof; (c) a friction modifier; and (d) a dispersant, are useful for lubricating a transmission...
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WO/2003/089556A1 |
Methods, a lubricant composition, and a fuel composition for lubricating a two-stroke internal combustion engine include a lubricant composition that contains (A) an oil of lubricating viscosity, (B) an additive composition comprising a ...
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WO/2003/089555A1 |
A lubricant composition suitable for lubricating a direct fuel injection two-stroke engine comprises at least one condensation product of a fatty acid with an amine or ammonia and of at least one Mannich dispersant, each in an amount of ...
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WO/2003/089554A1 |
This invention relates to a lubricating composition comprising a major amount of an oil of lubricating viscosity and a minor amount of a salt of at least one nitrogen containing polyacrylate and at least one phosphorus acid ester. The in...
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WO/2003/080771A2 |
The inventive composition comprises compatible combinations of methyl esters of fatty acids or triglycerides and polar non-chlorine extreme pressure additives, the composition being either (a) a working strength straight oil, (b) a solub...
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WO/2003/077034A2 |
This invention concerns radiation durable organic compositions which are well-suited for use in 157 nm lithography by virtue of their high transparency and excellent radiation durability, and to a process for the preparation thereof.
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WO/2003/074635A1 |
Hydrocarbon fluids are produced by hydrocracking a vacuum gas oil stream, fractionating and/or hydrogenating the hydrocracked vacuum gas oil. The fluids typically have ASTM D86 boiling point ranges within the range 100°C the range being...
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WO/2003/074634A2 |
Hydrocarbon fluids are provided which have ASTM D-86 boiling point ranges within 235°C to 400°C and a naphthenic content greater than 60%, the napthenics containing polycyclic materials, the fluid preferably have an aromatic content be...
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WO2002059241B1 |
We have found that a clear, stable microemulsion can be used during container transport operations during which the container is contacted with a transparent dispersion of hydrophilic and oleophilic materials. A process for lubricating a...
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WO/2003/064575A1 |
The present invention concerns friction reducers for use in lubricating oil compositions which comprise certain groups of aromatic compounds, esters, narrow mixtures of base stocks, and/or amorphous polymers such as amorphous olefin copo...
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WO/2003/064570A1 |
The present invention concerns a detergent additive for lubricating oil compositions comprising at least two of low, medium, and high TBN detergents. Preferably the detergent is a calcium salicylate. The present invention also concerns l...
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WO/2003/064368A1 |
Triglyceride oils having unsaturated fatty acid substituents are modified to convert sites of unsaturation to C−2 to C−10 diesters. The resulting derivatives are characterized by thermal and oxidative stability, have low temperature ...
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WO/2003/064569A1 |
The present invention concerns a lubricating oil composition comprising an oil of lubricating viscosity; about 0.05 to about 5 weight percent of an organo molybdenum compound; and about 0.1 to about 12 weight percent of a borated polyiso...
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WO/2003/064571A1 |
The present invention provides a viscosity index improving lubricant additive which comprises an olefinic oligomer of about 2,000 to about 20,000 number average molecular weight having a viscosity of 75 to about 3,000 cSt at 100 °C and ...
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WO/2003/064573A1 |
The present invention concerns friction reducers for use in lubricating oil compositions which comprise certain groups of aromatic compounds, esters, narrow mixtures of base stocks, and/or amorphous polymers such as amorphous olefin copo...
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WO/2003/055964A1 |
The present invention relates to a method for producing a self-lubricating plastics material in which a polymer material is first cooled to cryogenic temperatures with liquid nitrogen to give rise to a crumbly, frozen polymer material wh...
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WO/2003/056176A1 |
The present invention relates to a plastics material with self-lubricating action which is particularly suitable for the production of sealing elements for reciprocating compressors, said material comprising a wear-resistant polymer matr...
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WO/2003/050200A1 |
The present invention provides compositions that are useful for compatibilizing a conventional, non−polar, compression refrigeration lubricant and a hydrofluorocarbon and&sol or hydrochlorofluorocarbon refrigerant in a compression refr...
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WO/2003/048279A1 |
Disclosed herein is a composition comprising: (A) a lubricant, and (B) at least one compound of the formula: wherein: each R¿1? is an independently selected linear alkyl or alkenyl fatty acid group; R¿2? is a C¿1? to C¿3? alkyl group...
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WO/2003/048283A1 |
A method of preventing microbial growth in oil-water metalworking fluid in a machine wherein lubricating oil or hydraulic or tapping fluid can contaminate the metalworking fluid, comprises adding a partitionable anti-microbial agent, act...
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WO/2003/044142A1 |
A method for reforming a lubricating oil which comprises holding stably a container (6) containing a lubricating oil (5) on a stand (4) being insulated to the earth with four high−voltage electrical porcelains (3), applying an electros...
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WO/2003/044138A2 |
A lubricant in the form of a water or oil insoluble solvent in oil emulsion is described where a base (soluble or dispersible in said oil-insoluble solvent or water) is present in the dispersed phase. These lubricants are beneficial in v...
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WO/2003/044139A1 |
This invention relates to improved antioxidant antiwear/extreme pressure compositions consisting of (a) methylenebis(di-n-butyldithiocarbamate) and (b) a diphenylamine derivative of tolutriazole or benzotriazole wherein the (a):(b) mass ...
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WO/2003/041071A1 |
A disc drive storage system includes a housing having a central axis, a stationary member that is fixed with respect to the housing and coaxial with the central axis, and a rotatable member that is rotatable about the central axis with r...
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WO/2003/038016A1 |
An anti-seize composition which is non-flowable and dimensionally stable at temperatures greater than about 120°F and dispensable at room temperature without the application of heat is provided. The composition includes a solid anti-sei...
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WO/2003/035585A1 |
The invention provides methods for preparing a blended lube base oils (180) comprising at least one highly paraffinic F-T lube base stock (175) and at least one base stock composed of alkylaromatics, alkylcycloparaffins, or mixtures ther...
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WO/2003/031537A1 |
A process oil comprising a 95&sol 5 to 5&sol 95 by weight mixture of: an extract having a DMSO extractable content less than 3 wt.% obtained by solvent−extracting an oil obtained by deasphalting a vacuum distillation bottom&semi and ei...
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WO/2003/027188A1 |
A first treating agent for forming a protective coating which comprises water and, compounded therewith, an alkali silicate represented by the formula: M2O · nSiO2, wherein n represents a number of 2 to 9 and M represents at least one o...
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WO/2003/027212A1 |
A biodegradable lubricant that is at least 60% biodegradable and has a gelation index of about 12 or less can be formulated using a transesterified triglyceride base oil together with a synthetic ester. A combination of an ester viscosit...
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WO/2003/027216A1 |
A lubricating oil composition for internal combustion engines which is excellent in antiwear performance and high−temperature detergency although reduced in ash content and is especially suitable for use in diesel engines equipped with...
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WO/2003/027210A1 |
A lube base oil comprising a synthetic lube base oil, such as a Fischer Tropsch-derived component, and a non-synthetic lube base oil is defined that has improved stability to oxidation both during storage and during use in engines or oth...
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WO/2003/002697A1 |
A lubricant in the form of an oil- insoluble solvent e.g. water in oil emulsion is described where a water soluble or water dispersible base is present in the dispersed phase. These lubricants are beneficial in various applications such ...
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WO/2002/102941A2 |
Process to prepare a microcrystalline wax by contacting under hydroisomerisation conditions a feed, comprising at least 80 wt % of normal-paraffins and having a congealing point of above 60 °C, with a catalyst comprising a noble metal a...
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WO/2002/100991A2 |
The present invention is related to the conversion of mono-, di- and triglycerides containing cis unsaturated fatty acid residues to their corresponding geometrical trans isomers by free radicals. The process can be performed with glycer...
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WO/2002/100988A2 |
A lubricant having improved rust protection and demulsibility has a specific balance of an ashless dispersant and a rust inhibitor additive combination comprising a metallic and ashless rust inhibitor.
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WO/2002/099018A1 |
Disclosed herein is a composition comprising: (A) a lubricant, and (B) at least one 5-alkyl-2-thione-1,3,4-thiadiazolidine compound of the formula (I) wherein R¿1? is a hydrocarbon or functionalized hydrocarbon of from 1 to 30 carbons a...
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WO/2002/099020A1 |
Disclosed herein is a composition comprising: (A) a lubricant, and (B) at least one 5-alkyl-2-mercapto-1,3,4-oxadiazole compound of the formula (I) wherein R¿1? is a hydrocarbon or functionalized hydrocarbon of from 1 to 30 carbon atoms.
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WO/2002/099017A1 |
Disclosed herein is a composition comprising: (A) a lubricant, and (B) at least one alkyl hydrazide compound of the formula: formula (I) wherein R¿1? is a hydrocarbon or functionalized hydrocarbon of from 1 to 30 carbon atoms, R¿2? and...
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WO/2002/092735A1 |
Lubricating oil composition comprising a minor amount of an additive combination comprising (i) a carboxylic acid-based or carboxylic acid ester based anti-rust agent; (ii) at least one type of amine selected from among the group compris...
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WO/2002/088283A1 |
Compositions for improving at least the low temperature flow properties of high viscosity index, high saturates, low sulfur lubricating oils (also known as American Petroleum Institute Group II and Group III oils). The compositions compr...
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WO/2002/088284A1 |
There are disclosed novel reaction products of a borated hydrocarbyl succinimide dispersant and phosphate or phosphite compounds which are highly effective combustion improver additives for use in two-cycle and small engine four-cycle lu...
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WO/2002/083825A1 |
A lubricating oil composition comprising an oil of lubricating viscosity and a total of from about 1 to about 50% by weight of copolymers comprising (A) at least one ethylene-aliphatic olefin copolymer wherein the aliphatic olefins conta...
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WO/2002/079358A2 |
A lubricating oil composition comprising a βbeta-dithiophosphorylpropionic acid (a), a polyalkylenepolyamide (B) and base oil.
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WO/2002/077137A1 |
A silicon elastomer compatible constant velocity joint grease comprises a urea grease composed of a lubricating oil and a urea thickener and an effective amount of a friction reducing additive package comprising vermiculite, molybdenum o...
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WO/2002/077134A1 |
An industrial lubricant having wear prevention properties without sacrificing oxidation resistance comprises a major portion of a base oil; an effective amount of a sulfur and phosphorus antiwear compound and an effective amount of an an...
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WO/2002/077133A2 |
A composition comprising: a high-sulfur API Group I mineral oil base stock; a molybdenum dithiocarbamate in an amount suitable to provide 50 to 600 ppm molybdenum to the composition; a succinimide dispersant based on a polyolefin-substit...
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