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Patent Searching and Data


Matches 801 - 850 out of 4,964

Document Document Title
WO/2006/068203A1
A lubricating oil composition which comprises a lube base oil comprising a mineral oil and/or synthetic oil and contains, as (A) an ash-free dispersant, an alkenyl- or alkylsuccinimide and/or a boron compound derivative thereof incorpora...  
WO/2006/063161A2
This invention relates to a process for preparing an additive comprising the steps of: (1) reacting a polymer derived from of an olefin containing 2 to 8 carbon atoms with an acylating agent to form an acylated polymer; and (2) reacting ...  
WO/2006/057292A1
Disclosed is a lubricant composition containing a lubricant base oil, a phosphorus compound and at least one organic acid salt selected from alkaline earth metal sulfonates, alkaline earth metal phenates and alkaline earth metal salicyla...  
WO/2006/054045A1
A novel ashless polymeric dispersant is claimed which is suitable for use in an automotive lubricant composition. The ashless polymeric dispersant has a number average molecular weight of between 200 and 15,000 and derived from the react...  
WO/2006/054768A1
A powder lubricant composition for hot working which comprises sodium borate in an anhydrous, pentahydrate, or decahydrate form and the sodium salt or calcium salt of a fatty acid and further contains calcium carbonate or lithium carbona...  
WO/2006/049687A1
Fuels, especially hydrocarbon fuels, and lubricants, especially lubricating oils, contain a class of anti-corrosion, anti-fatigue, and anti-wear additives that are derived epoxidized esters of fatty acids. Epoxidized 2-ethylhexyl tallate...  
WO/2006/043527A1
A lubricating oil composition which comprises a lube base oil and optionally contains zinc dithiophosphate in an amount of 0.08% by mass or below in terms of phosphorus based on the total amount of the composition and which is to be brou...  
WO/2006/043606A1
Disclosed is a lubricant composition characterized by containing an organic molybdenum compound and at least one aromatic component selected from the following (a1)-(a5): (a1) a lubricant base oil containing not less than 0.01% by mass o...  
WO/2006/044411A1
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.  
WO/2006/043566A1
A waterproof grease composition comprising a base oil of 10 to 400 mm2/s kinematic viscosity at 40°C composed of at least one of a mineral oil and a synthetic oil, a thickening agent, a surfactant, a metal soap, a fluorinated water repe...  
WO/2006/035716A1
Disclosed is a lubricant composition characterized by containing a lubricant base oil; (A) at least one substance selected from phosphorus compounds represented by the general formula (1) or (2) below, and metal salts (excluding molybden...  
WO/2006/025253A1
Disclosed is a lubricant composition for fluid dynamic bearings which contains, as a base oil, 50-100% by mass of an ether compound having at least one ether bond and 11-34 carbon atoms, and has a kinematic viscosity at 100&ring C of not...  
WO/2006/023317A1
Compositions of an ester-containing phenolic antioxidant seal-conditioning agent represented by the formula and a second seal-conditioning agent selected from sulfolanes, benzyl ester, lactones, nitriles, and other ester-containing pheno...  
WO/2006/018403A1
Disclosed are stabilized lubricating oil compositions with improved oxidative performance. These lubricating oil compositions contain certain phenolic antioxidants, in combination with other antioxidants, which contribute to the improved...  
WO/2006/014521A2
A novel class of chemically-modified vegetable oils is prepared by reacting epoxidized triglyceride oils with thiols. The resultant poly(hydroxy thioether) derivatives have utility as antiwear/antifriction additives for environmentally-f...  
WO/2006/009012A1
Disclosed is a lubricant composition containing an ether ashless friction modifier. Such a lubricant composition is applied to a sliding surface having a low-friction sliding member, and imparts the sliding surface with excellent low fri...  
WO/2006/005711A1
A lubricating oil composition for internal combustion engines which composition is phosphorus-free and which composition comprises at least 60 % wt. of base oil, wherein said base oil is selected from Group I, Group II, Group III and Gro...  
WO/2006/000084A1
A lubricant for food, beer or beverage container and container component stock is provided containing, as a conductivity enhancing additive, a phospholipid having a structure of Formula (I) wherein R1 and R2 are fully saturated fatty acy...  
WO/2005/118757A1
A lubricating oil composition for a manual transmission, which has excellent properties, i.e., low friction coefficient and baking load, is provided. The lubricating oil composition for a manual transmission is characterized by comprisin...  
WO/2005/118756A1
Disclosed are compositions containing trimethylolpropane ester (TMP)-ester of general formula (I), wherein R1, R2, and R3 identically or differently represent a straight-chain or branched-chain alkyl group comprising 5 to 11 C atoms. The...  
WO/2005/111179A1
An automotive engine oil comprising a base oil and an antiwear additive system comprising a complex ester. The antiwear additive system preferably further comprises a phosphorus-containing and/or sulphur-containing antiwear additive. The...  
WO/2005/111298A1
An oiling agent for fiber that excels in the capability of preventing inter-fiber conglutination especially during the production of elastic fibers and excels in stability over days for a prolonged period of time. There is provided an oi...  
WO/2005/105962A1
Disclosed is a metalworking fluid composition containing a base oil (A), a bentonite clay mineral (B) processed with an organic matter, and an active sulfur compound (C). This metalworking fluid composition has excellent working performa...  
WO/2005/097954A1
A rust proof rust preventive grease composition that even in the absence of any nitrites, can exhibit excellent rust inhibiting capability; and a bearing filled with the rust proof rust preventive grease composition. There is provided a ...  
WO/2005/095562A1
A lubricating oil composition for use in working an aluminum tube, characterized in that it comprises at least one selected from polybutene and a polyalkylene glycol, as a base oil, and at least one oily agent selected from among a parti...  
WO/2005/095561A1
A lubricating oil composition for sizing pressing which is excellent in suitability for processing and anticorrosive properties. The lubricating oil composition for sizing pressing comprises (A) a lube base oil having a dynamic viscosity...  
WO/2005/095564A1
Disclosed is an aqueous lubricant composition for metal material working which is excellent in workability, degreasing property and working conditions. The aqueous lubricant composition is suitably used in fields of plastic working, part...  
WO/2005/093020A1
A lubricative composition for industrial machinery and equipment which comprises a base oil selected from among mineral oils, fats and oils, synthetic oils, and mixtures of two or more of them, and at least one additive selected from amo...  
WO/2005/087904A2
Disclosed herein is a composition comprising: (A) a lubricant or a hydrocarbon fuel; (B) at least one hydroxy carboxylic acid ester or hydroxy polycarboxylic acid ester having the following generic formula: (I) wherein: R3 is selected fr...  
WO/2005/082833A1
A novel manufacturing process is described for producing hindered phenolic alkyl esters, which may be useful as antioxidants. This process simplifies catalyst neutralization and removal during the preparation of hindered phenolic esters....  
WO/2005/080808A1
An oblique contact ball bearing adopted to support a pinion shaft, where a sufficient range of rotation torque is provided for the oblique contact ball bearing to facilitate highly accurate setting, adjustment, and management of preload....  
WO/2005/080305A1
A compound satisfying both annealing properties and lubricating properties. It is an alkyl acetal compound having a structure represented by the following general formula (1) or (2). In the formulae, R1 and R2 each represents a hydrocarb...  
WO/2005/077876A1
A primary carbonyl compound which contains a long-chain branched alkyl group and has excellent low-temperature flowability, a high boiling point, and excellent biodegradability; and a synthetic lubricating oil. The compound is a carbonyl...  
WO/2005/075611A1
A lubricating oil composition which comprises a base oil for a lubricating oil and an additive component mainly consisting of (A) a specific alkali metal salicylate or alkaline earth metal salicylate and/or a (over-)basic salt thereof, (...  
WO/2005/073353A1
[PROBLEMS] To provide a biodegradable lubricating oil composition which has excellent biodegradability, has a high viscosity index, low pour point, and high flash point, and is satisfactory in lubricity, oxidative stability, property of ...  
WO/2005/073351A1
Disclosed is a lubricating oil additive with excellent cleaning performance which does not include a metal component such as calcium or magnesium. Also disclosed is a lubricating oil composition containing such a lubricating oil additive...  
WO/2005/071049A1
The aim of said invention is to produce, during operation, a protective metalloceramic film having a heterogeneous structure and provided with increased density, wear resistance, a high adhesion to a friction surface and whose friction f...  
WO/2005/070974A2
A method of preparing an antioxidant polymer includes forming or obtaining a first polymer having reactive pendant groups, where the first polymer does not include cyclic anhydride repeat units, and derivatizing the first polymer with an...  
WO/2005/066321A1
An engine lubricant that is substantially free of zinc and phosphorous contains an antiwear additive comprising borated 1,2poxy mixed polybutenes having an average carbon number in the range of C20 to about C120.  
WO/2005/063948A1
A lubricating oil composition characterized by containing at least one base oil selected from among mineral oils, synthetic oils and fats and at least one member selected from among phosphorous carboxylic acid compounds, phosphorus compo...  
WO/2005/059065A1
A refrigerating-machine oil composition characterized by comprising a hydrocarbon oil and an alicyclic polycarboxylic ester compound, the amount of the ester compound being 0.1 to 5% by mass, excluding 5% by mass, based on the whole comp...  
WO/2005/052101A1
A water-base lubricant for plastic forming, comprising 10 to 40 mass% of solid lubricant (a), 2 to 20 mass% of sticking stabilizer (b) having both lubrication and dispersion capability and 2 to 20 mass% of wetting/water evaporation promo...  
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...  

Matches 801 - 850 out of 4,964