Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions inventions 03/07

20070072777 - Grease composition for pivot assembly bearing and bearing for pivot assembly: A grease composition for a pivot assembly bearing is provided and includes a thickener of 5 to 25% by mass and a base oil of 95 to 75% by mass with respect to the total mass of the thickener and the base oil. Two or more ureas selected from: urea... Agent: Foley And Lardner LLP Suite 500

20070072778 - Emulsifier blend replacement for natural sodium sulfonates in metalworking applications: Synthetic alkyl arenesulfonates in combination with the salt of a coupled reaction product of (A)(I) high-molecular weight polycarboxylic acylating agent, said acylating agent (A)(I) having at least one hydrocarbyl substituent having an average of from about 20 to about 500 carbon atoms, and at least one (B)(I) low-molecular weight polycarboxylic... Agent: Samuel B. Laferty The Lubrizol Corporation

20070072779 - Low dust-generating grease composition and direct acting guide device containing the same: The present invention herein provides a grease composition for use in a direct acting guide apparatus, which comprises a base oil and a thickener, wherein the rate of an ester oil present in the base oil is not less than 50% by mass, the composition comprises not less than 20%... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20070066494 - Ultra-low friction configuration: Briefly, embodiments of a configuration for ultra-low friction is disclosed... Agent: Berkeley Law & Technology Group

20070066495 - Lubricant compositions including gas to liquid base oils: A lubricant composition, uses for the lubricant composition, and methods of lubricating devices using the lubricant composition. The lubricant composition includes base oil component having a first base oil derived from a gaseous source, and optionally, a second base oil derived from a liquid petroleum source. The base oil component... Agent: New Market Services Corporation (formerly Ethyl Corporation)

20070066496 - Silicone conveyor lubricant with stoichiometric amount of an acid: The passage of a container along a conveyor is lubricated by applying to the container or conveyor a composition comprising a water-miscible silicone material wherein the composition comprises a stoichiometric amount of an organic acid. The compatibility of the lubricating composition with polyethylene terephthalate is increased because of the presence... Agent: Ecolab Inc.

20070066497 - Silicone lubricant with good wetting on pet surfaces: The passage of a container along a conveyor is lubricated by applying to the container or conveyor a composition comprising a water-miscible silicone material wherein the composition has good wetting to polyethylene terephthalate surfaces. The compatibility of the lubricating composition with polyethylene terephthalate is increased because the wetting of the... Agent: Ecolab Inc.

20070066498 - Power transmitting fluids and additive compositions: An additive composition and a power transmitting fluid including the additive composition having the following components: a dispersant, an antioxidant, an anti-foam agent, and a dihydrocarbyl hydrogen phosphite. Power transmitting fluids may be formulated to have enhanced wear protection performance and enhanced anti-shudder durability by including additive compositions including the... Agent: Luedeka, Neely & Graham, PC Afton Chemical Corporation

20070060483 - System having dlc contact surfaces, method of lubricating the system, and lubricant for the system (as amended): The present invention relates to a system wherein a pair of relatively movable, facing DLC contact surfaces at least one of which is coated with a DLC film, are further lowered in friction, and the low friction property is stably maintained. The present invention also relates to a lubricant for... Agent: Darby & Darby P.C.

20070060484 - Composition of insulating fluid and process for the preparation thereof: This invention provides a composition of insulating fluid and process for the preparation thereof that mainly contains alkyl benzenes. In addition to alkyl benzenes, the composition also contains an antioxidant, an antifoaming agent, a pour point dispersant, a corrosion inhibitor and a detergent—dispersant additive. The product of this invention has... Agent: Abelman, Frayne & Schwab

20070060485 - Mixed base phenates and sulfonates: A lubricant composition. The lubricant composition includes (a) a phenate, a sulfonate, or both; and (b) a base composition wherein the base composition is (i) a metal carbonate and a metal sulfate, (ii) a metal sulfate and a metal phosphate; (iii) a metal sulfate and a metal carboxylate; (iv) a... Agent: O'keefe, Egan & Peterman, L.L.P. Suite 200

20070060486 - Composition of hydraulic fluid and process for the preparation thereof: The present invention provides a composition of hydraulic fluid that mainly contains alkyl benzenes. In addition to alkyl benzenes, the composition also contains an antioxidant, an antifoaming agent, a pour point dispersant, a corrosion inhibitor and a detergent-dispersant additive, an extreme pressure additive, a lubrication additives, comprising of the following... Agent: Schweitzer Cornman Gross & Bondell LLP

20070060487 - Lubricant with non-terminal functional groups: Lubricant with non-terminal functional groups. The location of the functional groups minimizes free chain length and molecular weight of a lubricant while simultaneously maximizing evaporation temperature. The locations of the functional groups to the backbone of the molecule of the lubricant allows for shorter lengths of free backbone length between... Agent: Darren Gold Hitachi Global Storage Technologies

20070054813 - Boron free automotive gear oil: The present disclosure provides a method for lubricating a gear or transmission comprising contacting said gear or transmission with a lubricant composition wherein said lubricant composition has an ISOT score of about 3.0 or lower for varnish on the glass beaker or glass rod and a L-60-1 carbon/varnish (C/V) rating... Agent: Luedeka, Neely & Graham, Pc Afton Chemical Corporation

20070054814 - Lubricant composition, bearing apparatus, sliding member and triazine-ring compound: In the formula, Y and Z respectively represent a single bond or a bivalent linking group selected from the group consisting of NRa where Ra is a hydrogen atom or a C1-30 alkyl group, oxygen, sulfur, carbonyl, sulfonyl and any combinations thereof; A and B respectively represent a substituted or... Agent: Buchanan, Ingersoll & Rooney Pc

20070049502 - Composition comprising perfluoropolyether: A composition is disclosed which comprises an aryl perfluoropolyether, optionally a halogenated oil, and further optionally a thickening agent. The composition can be used as a lubricant itself or as an additive to an oil or grease lubricant and can withstand temperatures higher than 300° C. without decomposition. The halogenated... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20070049503 - Lubricating oil additive composition and method of making the same: An oil-soluble lubricating oil additive composition comprising (I) an oil-soluble lubricating oil additive prepared by the process which comprises reacting a copolymer, with at least one ether compound and with at least one aromatic amine and (II) at least one ashless dispersant other than the lubricating oil additive of (I),... Agent: Chevron Texaco Corporation

20070049504 - Fluid additive composition: A fluid additive composition comprising a stabilizing-effective amount of at least one dispersant comprising greater than or equal to 50% of terminal vinylidene, wherein said at least one dispersant is a reaction product of at least one hydrocarbyl substituted acylating agent and at least one amine.... Agent: Min, Hsieh & Hack LLP (customer No. W/new Market)

20070049505 - Controlled release of additive gel(s) for functional fluids: The invention provides a method of lubricating containing: (a) employing a first functional fluid, (b) adding or contacting the first functional fluid with a controlled release gel wherein the controlled release gel has the desired additives to be released imparting the desired properties into the first functional fluid which is... Agent: Teresan W. Gilbert The Lubrizol Corporation

20070049506 - Lubricating composition: A lubricating composition comprising a base oil, (A) one or more kinds of compounds selected from phenolic antioxidants and aminic antioxidants, and (B) an ester compound having a disulfide structure is provided. The lubricating composition of the present invention has excellent stability against oxidation, prevents increase of acid value and... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070049507 - Anti-wear composition for low sulfur, low sulfated ash and low phosphorus lubricating oil composition for heavy duty diesel engines: The present invention is directed to a low sulfur, low sulfated ash and low phosphorus lubricating oil composition for low emission heavy duty diesel engines comprising (a) a major amount of an oil of lubricating viscosity and (b) at least 5 weight percent of an anti-wear additive composition comprising a... Agent: Chevron Texaco Corporation

20070049508 - Linear alkylphenol derived detergent substantially free of endocrine disruptive chemicals: (1) an olefin having at least 10 carbon atoms, wherein greater than 80 mole % of the olefin is a linear C20-C30 n-alpha olefin, wherein less than 10 mole % of the olefin is a linear olefin of less than 20 carbon atoms, and wherein less than 5 mole %... Agent: Chevron Texaco Corporation