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Matches 851 - 900 out of 4,976

Document Document Title
WO/2005/042679A1
This invention describes a new refrigerant/lubricant combination for use in stationary and mobile refrigeration and air conditioning applications. In these applications, the refrigerant and lubricant must be soluble in each other (e.g., ...  
WO/2005/035640A1
Azeotrope-like compositions comprising hexafluoropropylene dimer and a hydrocarbon or a hydrofluorocarbon, and uses thereof, are described.  
WO/2005/032496A2
The invention provides hydrolases, polynucleotides encoding them, and methods of making and using these polynucleotides and polypeptides. In one aspect, the invention is directed to polypeptides, e.g., enzymes, having a hydrolase activit...  
WO/2005/030912A2
Esters formed from polyol C12-C28 branched chain fatty acid, and/or C12-C28 cyclic fatty acid are useful as a friction modifier for lubricants. Monomer is a preferred source for these fatty acids.  
WO/2005/022558A1
A base for electric insulating oil comprising an esterification product from a C8-C20 higher fatty acid and a C6-C14 branched aliphatic monohydric alcohol; or a base for electric insulating oil comprising an esterification product from a...  
WO/2005/014760A1
A lubricating oil for lubricating contacting faces being opposed to each other and moving relatively, wherein at least one of the faces is coated with DLC, characterized in that the lubricating oil satisfies the following requirements (a...  
WO/2005/014761A2
A low-friction sliding mechanism, low-friction agent composition, method of friction reduction, manual transmission and final reduction gear, which realize exhibition of strikingly excellent low-friction characteristics on sliding surfac...  
WO/2005/014763A1
A system for further reducing the friction of a pair of DLC contacting faces being opposed to each other and moving relatively and for retaining the resulting low friction characteristics with stability, wherein at least one of the faces...  
WO/2005/012468A1
A dispersant composition comprising the product of an amine, an alcohol, or an amino alcohol, with a hydrocarbyl-substituted succinic anhydride component exhibits improved viscosity stability and reduced chlorine content, when the hydroc...  
WO/2005/007787A1
An ester-containing lubricating oil composition for internal combustion engines which is highly effective in reducing friction in both of the boundary lubrication region and the fluid lubrication region. It comprises (A) a lube base oil ...  
WO2004087847A9
A lubricant is disclosed which is obtained by esterifying a specific saturated aliphatic monocarboxylic acid (A), a specific linear aliphatic dibasic acid (B) and a specific aliphatic dihydric alcohol (C) while regulating the ratio of co...  
WO/2004/113481A1
A grease composition comprising (a) a base oil; (b) a urea-based thickening agent; (c) at least one compound selected from the group of W a molybdenum dithiocarbamate, (ii) a zinc dithiocarbamate, (iii) a molybdenum dithiophosphate and (...  
WO/2004/113480A1
Urea grease composition for constant velocity joints, comprising base oil, one or more urea thickener compounds: A) one or more molybdenum sulphurized dialkyldithiocarbamates represented by general formula (I), wherein Rl and R2 are inde...  
WO/2004/111162A1
A lubricant composition for internal combustion engines, especially a low phosphorus, low sulfur lubricant composition for internal combustion engines is disclosed which is excellent in wear resistance and extreme-pressure characteristic...  
WO/2004/101718A1
A solid lubricant for use in a state wherein a hole or a groove formed in the sliding surface of a sliding member substrate is plugged therewith, which comprises 20 to 40 wt % of one or more of waxes selected from a hydrocarbon based wax...  
WO/2004/096956A2
Mixtures of water immiscible components and water dispersible components, in combination with an optional coemulsifier and an optional coupling agent, provide synthetic (water based) emulsions that have enhanced lubricity, provide excell...  
WO/2004/096958A1
A lubricating oil composition which enables wet clutches to have a high coefficient of dynamic friction and retain it highly satisfactorily. In particular, the lubricating oil composition is suitable for automatic transmissions or non-st...  
WO/2004/094351A2
Novel high metal content intermediate compositions, which are useful as driers for paints and as components for the formulation of PVC stabilizers, can be prepared by the reaction of a substantially stoichiometric mixture of: a phenol an...  
WO/2004/094575A1
A composition having functions as a rust inhibitor and a press working oil in combination, which comprises (A) a base oil for a lubricating oil, (B) 1 to 10 mass % of a fatty acid ester of a polyhydric alcohol, (C) 0.2 to 10 mass % in te...  
WO/2004/081150A2
The invention relates to fuels, oils and fuel additives, more specifically improved biodiesels having improved oxidative stability and improved low temperature characteristics and comprising methyl esters of hydroxyl-containing fatty acids.  
WO/2004/078849A2
Lubricant compositions are made containing, as a metal protectant additive, an overbased amorphous alkaline earth metal salt of fatty acid. The additive is added in either a liquid or powdered form to the base oil in the composition. The...  
WO/2004/074547A2
Compositions and methods are disclosed for preventing the oxidative corrosion of metal surfaces by exposing such a surface to an anti-corrosion agent characterized as a lower alkyl carboxylic acid or salts and/or other derivatives that c...  
WO/2004/074546A2
Compositions and methods are disclosed for preventing the oxidative corrosion of metal surfaces by exposing a metal surface to an anti-corrosion agent characterized as a lower alkyl carboxylic acid or salts and/or other derivatives that ...  
WO/2004/069968A1
The invention provides a water-soluble metal working lubricant which is suitable for press working of aluminum and excellent in both working and degreasing properties. The water-soluble metal working lubricant comprises (A) at most 85% b...  
WO/2004/067145A1
An oil-conditioning filter, for use with an internal combustion engine, includes a mechanical filter element and a central additive cartridge (318), for gradually dispensing an oil additive (316) over time. The additive cartridge has a b...  
WO/2004/068113A2
A method and composition for identifying chemically tagged petroleum products can be achieved by adding one or more chemicals to a selected petroleum product wherein the chemical is immune to extraction from the petroleum product by conv...  
WO/2004/065530A2
A composition comprises a sulphur free reaction product of: (a)(i) a hydrocarbyl substituted aromatic compound containing an acidic group selected from the group consisting of a carboxylic group, a hydroxyl group and mixtures thereof; an...  
WO/2004/065430A1
The invention relates to new synthesis techniques to form emulsifiers of low color from maleic anhydride and polymers of isobutylene. These emulsifiers satisfy a need for a low color component with a long oil compatible hydrophobic tail ...  
WO/2004/061058A1
A grease composition for an automobile electrical equipment auxiliary device, which comprises a base oil comprising an aromatic ester oil and, compounded therewith, a specific di-urea compound as a thickener; and a prelubricated rolling ...  
WO/2004/061057A1
Novel traction fluid compounds represented by the following formulae ABn (I) wherein A is a residue of a compound having from 1 to 10 active hydrogen atoms, B is a residue of a cycloalkene oxide having from 4 to 12 carbon atoms, or a cyc...  
WO2004007653A9
A lubricant additive package comprising one or more lubricant additives in the form of a lubricant additive gel that slow releases the lubricant additives into a fluid wherein the lubricant additive gel comprises an ashless dispersant an...  
WO/2004/040333A2
A lubricating composition containing one or more esters obtained as a reaction product from a reaction mixture of a glycerol component, a fatty acid component, and a carboxylic acid component. The lubricating composition can additionally...  
WO/2004/026997A2
The invention relates to lubricant compositions based on a base oil and a frictionreducing additive comprising a polyol ester, having a hydroxyl value of at least 180, the polyol ester being derived from the partial esterification of tri...  
WO/2004/024810A2
The invention describes novel mixtures comprising i) a processing stabilizer selected from the group consisting of hydroxylamine stabilizers, nitrone stabilizers, benzofuran-2-one stabilizers and/or a compound of the formula I wherein R2...  
WO/2004/022676A1
The present invention refers to a method for producing a solution having lubrication properties intended to be used preferably as an additive as a concentrate blended to a liquid, such as a liquid fuel. A boric compound such as boric aci...  
WO/2004/020558A1
A lubricating oil composition for an internal combustion engine, which comprises a base oil for a lubricating oil comprising a mineral oil and/or a synthetic oil, (A) 0.001 to 0.5 mass % of an ester of boric acid in terms of boron elemen...  
WO/2004/018334A1
A method of lubrication of the passage of a cementitious composition through a conduit, comprising the addition to the conduit prior to addition thereto of the cementitious composition of an aqueous solution of a solid lubricating compos...  
WO2002046328A9
The present invention provides compositions that are useful for compatabilizing a conventional, non-polar, compression refrigeration lubricant and a hydrofluorocarbon and/or hydrochlorofluorocarbon refrigerant in a compression refrigerat...  
WO/2004/015042A2
The present invention is related to refrigerant and lubricant compositions containing performance-enhancing additives. The performance enhancing additives are found to improve the energy efficiency and capacity of vapor compression refri...  
WO/2004/013265A1
A lubricating oil composition which comprises a base oil, (A) a specific alkali metal salicylate derivative, a specific alkaline earth metal salicylate derivative and/or their (per)basic salt in an amount of 0.005 to 5 mass % in terms of...  
WO/2004/013259A1
The present invention relates to a fatty acid composition which contains an effective amount of fatty acids providing improved low temperature stability of the composition. The present invention also relates to a process for producing a ...  
WO/2004/013261A1
The invention relates to a lubricating oil, which is used in the food industry as the oil for, slicers and dividers, as lubricating oil for moulds and pans, or as a pan washing oil. The lubricating oil contains at least - turnip rapeseed...  
WO/2004/013263A1
A lubricating oil composition which comprises a base oil having a sulfur content adjusted to 0.1 mass % or less and, incorporated therein, (A) an alkali metal or alkaline earth metal salicylate mixture being adjusted to contain 10 mol % ...  
WO/2004/007650A1
A high viscosity synthetic ester base stock of about ISO 68 to 400 is formed from a neopentylpolyol condensed with at least one monocarboxylic acid selected from the group consisting of linear acids having between 4 to 10 carbon atoms an...  
WO/2004/007652A1
A fluid composition of (a) a friction modifier derived from the reaction of a carboxylic acid or a reactive equivalent thereof with an aminoalcohol, the friction modifier containing at least two hydrocarbyl groups; and (b) a dispersant o...  
WO/2003/106601A1
Lubricant composition that exhibits excellent extreme-pressure performance, rust-proofing performance, thermochemical stability and oxidation stability to thereby enable enhancing the wear resistance of mechanical sliding parts and prolo...  
WO/2003/106599A1
A biodegradable penetrating lubricant, comprised of: (A) at least one triglyceride oil of formula (I), wherein R1, R2, and R3 are aliphatic hydrocarbyl groups containing from about 7 to about 23 carbon atoms; (B) an organic solvent selec...  
WO/2003/104620A2
Internal combustion engines exhibit improved efficiency of the emissions control system by using a lubricating oil composition of a base oil, an alkali or alkaline earth metal-containing detergent; a metal salt of one or more phosphorus-...  
WO/2003/099973A1
A grease composition which comprises a lube base oil, at least one of diurea compounds represented by the general formulae (1) to (3), a naphthenic acid salt, and either succinic acid or a derivative thereof, wherein the respective conte...  
WO/2003/099972A1
A low-ash, low-phosphorus lubricant composition suitable for use in a stationary gas engine includes an oil of lubricating viscosity, 1.5 to 8 percent of a succinimide dispersant, 0.8 to 4.0 percent of a hindered, ester-substituted pheno...  

Matches 851 - 900 out of 4,976