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Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions September class, title,number 09/11

20110237471 - Process for metalworking fluid from heavy alkylate: The present invention relates to composition of metalworking fluid based on heavy alkyl benzenes having 20 to 22 alkyl carbon atoms and process for the preparation thereof. The heavy alkyl benzene based, less toxic, soluble metalworking fluid composition comprises heavy alkyl benzene, emulsifier, lubricity booster, antioxidant, fungicide, extreme pressure additive,... Agent: Council Of Scientific & Industrial Research

20110237472 - Antiwear angent and lubricating compositions thereof: The present invention relates to an antiwear agent and lubricating compositions thereof. The invention further provides for a method of lubricating a driveline device or a grease application by employing a lubricating composition containing the antiwear agent.... Agent: The Lubrizol Corporation

20110237473 - Use of ester group-including polymers as antifatigue additives: The present invention relates to the use of ester group-including polymers having at least one nonpolar segment P and at least one polar segment D, where the polar segment D includes at least 8 repeating units, and the proportion of dispersing repeating units in the polar segment D is at... Agent: Evonik Rohmax Additives Gmbh

20110237474 - Ultra low phosphorus lubricant compositions: (4) an alkylated diphenylamine at about 0.1-2%, and with a second proviso that where the organomolybdenum compound comprises molybdenum dithiocarbamate, it is considered a metal dithiocarbamate for purposes of the first proviso[G1], but is considered an organomolybdenum compound for the purposes of calculation of the amount present in the total... Agent: R.t. Vanderbilt Company, Inc.

20110237475 - Ultra low phosphorus lubricant composition incorporating amine tungstate: )

20110237476 - Lubricant compositions for improved engine performance: The disclosure provides a lubricant composition for lubricating an engine, a method for operating an engine and an additive concentrate. The lubricant composition includes a base oil of lubricating viscosity; one or more metal dialkyldithiophosphates having more than 75 mole percent of alkyl groups derived from 4-methyl-2-pentanol, and from about... Agent: Afton Chemical Corporation

20110237477 - Lubricant base oil and a process for producing the same, and lubricating oil composition: A hydrocarbon-based lubricating base oil wherein a urea adduct value is not greater than 4% by mass, a viscosity index is 100 or higher, an average of carbon atoms number is 23-31 as determined by gas chromatography distillation, a value obtained by dividing an integral value of a peak in... Agent: Jx Nippon Oil & Energy Corporation

20110237478 - Lubricant compositions: Disclosed is a lubricant composition for use in association with a device involving metal-to-metal contact of moving parts, the composition comprising (a) a base stock comprising at least one low viscosity poly-alpha-olefin; (b) a viscosity improver comprising at least one high viscosity poly-alpha-olefin; and (c) a performance additive comprising at... Agent: CognisIPManagement Gmbh

20110237479 - Method of lubricating an internal combustion engine: The invention provides a method of lubricating an internal combustion engine in the presence of a contaminant amount of water. The invention further relates to the use of a derivative of a hydroxy-carboxylic acid or a monoester of a polyol and an aliphatic carboxylic acid as a rust inhibitor.... Agent: The Lubrizol Corporation

20110230377 - Recovery of lubricants from used cooling lubricants: In a method for recovering lubricant or lubricant concentrate from a used mixture containing lubricant, the mixture containing lubricant and which is substantially dewatered is subjected to short path distillation at a temperature of at least 150° C. and a pressure of less than 1.5 mbar, in order to obtain... Agent: Hydro Aluminum Deutschland Gmbh

20110230378 - Improved polymer dispersions: The present invention relates to polymer dispersions comprising A) at least one dispersed polyolefin, B) at least one dispersion component, C) mineral oil and D) at least one glyceryl ester derived from an unsaturated carboxylic acid having from 8 to 30 carbon atoms. The inventive polymer dispersions are notable for... Agent: Evonik Rohmax Additives Gmbh

20110230379 - Mannich condensation products useful as sequestering agents: The present invention is directed to Mannich condensation product sequestering agents or mixtures of Mannich condensation product sequestering agents for use in fuels and lubricating oils. The present invention is also directed to a process for preparing the Mannich condensation product sequestering agents. The present invention is also directed to... Agent: Chevron Oronite Company LLC

20110224112 - Sliding part made of pb-free cu-bi based sintered alloy: Sliding parts are made of Pb-free Cu-Bi based sintered material. The side in contact with a shaft is machined to a predetermined roughness. A number of Bi phases are present on the finished surface. Stable performance of Bi is to be exhibited. Machined sintered material covers a portion of the... Agent: Taiho Kogyo Co., Ltd.

20110224113 - Method of making carbon nanotube dispersions for the enhancement of the properties of fluids: A method for the preparation of carbon nanotube modified fluids such, that the dispersion of nanotubes in such fluids, exampled by those which are oil based is enhanced through the combined use of mechanical, sonic and ultrasonic devices.... Agent:

20110224114 - Morpholine derivatives as ashless tbn sources and lubricating oil compositions containing same: Morpholine derivatives useful as ashless TBN sources for lubricating oil compositions that are compatible with fluoroelastomeric engine seal materials, and lubricating oil compositions containing such compounds.... Agent:

20110224115 - Reducing high-aqueous content sludge in diesel engines: Formation of high-aqueous content sludge may be reduced in a sump lubricated diesel engine lubricated with a lubricating oil formulation that contains at least 0.07 or 0.08 weight percent nitrogen derived from one or more nitrogen-containing ashless dispersants, by including in the lubricant a polyalkylene oxide.... Agent: The Lubrizol Corporation

20110218128 - Lubricating grease composition and method for producing the same: Disclosed is a lubricating grease composition comprising a complex metal soap thickener of aliphatic dicarboxylic acid and monoamide monocarboxylic acid, and a fluororesin powder contained in a base oil mixture of a non-fluorine-based base oil and a fluorine-based base oil, which are incompatible with each other. The lubricating grease composition... Agent: Nok Kluber Co., Ltd.

20110218129 - Delivery of substantially insoluble additives to functional fluids: In accordance with the present invention, it has been discovered that an additive which is substantially insoluble in, has low solubility in and/or is otherwise incompatible with a functional fluid, may be supplied to the functional fluid by use of a gel composition and/or a solid additive composition containing the... Agent: The Lubrizol Corporation

20110218130 - Salts of thiophosphoric acids and use thereof in lubricants:

20110218131 - Lubricant composition and method for producing same: A lubricating oil composition comprising: a lubricating base oil comprising a first lubricating base oil component having a urea adduct value of not greater than 4% by mass, a kinematic viscosity at 40° C. of 14-25 mm2/s and a viscosity index of 120 or higher and a second lubricating base... Agent: Jx Nippon Oil & Energy Corporation

20110212863 - Lubricating oil composition in contact with silver-containing material: The present invention provides a lubricating oil composition in contact with a silver-containing material, which comprises: a lubricant base oil made of a mineral base oil and/or a synthetic base oil; (A) metallic detergent; (B) one or more species of alkenyl succinimide and/or boron-containing alkenyl succinimide; and (C) zinc dialkyl... Agent:

20110212864 - Benzotriazole compositions: The invention relates to novel (benzo)triazole compositions comprising mixtures of benzotriazoles and N-substituted benzotriazoles in functional liquids, e.g. mineral oil. The mixtures can be prepared from readily obtainable starting materials, such as tolutriazole (TTA), alkyl aldehydes and cycloalkanols. The invention furthermore relates to a process for protecting metals, which are... Agent: