Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions inventions 09/07

20070225177 - Slide member and production process for slide member: Moreover, a production process of the present invention for a slide member is characterized in that it has: a laminating step of forming a powdery sliding layer, which is composed of a resinous powder and a solid-lubricant powder at least, on at least one of the surfaces of a substrate... Agent: Morgan & Finnegan, L.L.P.

20070225178 - Wear resistant lubricious composite: A wear resistant lubricious composite includes a synthetic resin binder, a plurality of transfer film forming particles, and a plurality of hard nanoparticles. The hard nanoparticles are selected from the group consisting of metal oxides, metal carbides and metal nitride nanoparticles. A method of forming wear resistant lubricious composite articles... Agent: Akerman Senterfitt

20070225179 - Lubricant for sports equipment: The invention relates to modified silicone polymers for improving the gliding properties of sports equipment, to compositions containing the same, and to their use for this purpose. The silicone polymers are, above all, alkyl-modified silicone polymers which comprise at least one hydrocarbon group having 16 to 18 carbon atoms, and/or... Agent: Perman & Green

20070225180 - Lube base oil and lubricating oil composition: Provided is a lube base oil capable of giving a lubricating oil composition which has a low viscosity, but is small in evaporation amount has a low coefficient of friction and excellent adaptability for organic materials, and is suitable for use in a high-temperature atmosphere and a lubricating oil composition... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070225181 - Lubricating oil composition: A lubricating oil composition is provided which is excellent in oxidation stability, base number retention properties, anti-wear properties, extreme pressure properties and anti-corrosion properties and is a low phosphorus and low sulfur lubricating oil composition particularly suitable for internal combustion engines. The composition comprises a lubricating base oil, (A) at... Agent: Akin Gump Strauss Hauer & Feld L.L.P.

20070225182 - Gear fluids: l

20070225183 - Lubricant, magnetic recording medium and head slider: A lubricant is provided that can form a sufficiently thin one-molecule film surface even when it is highly polymerized. When used for a magnetic recording medium lubricant layer and/or a head slider lubricant layer of a magnetic recording device, it can make the film thickness of the lubricant layers very... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20070219099 - Lubricant for conveyor chains for packaged products: A lubricant for conveyor chains which are used to convey packaged products. For lubrication purposes, the lubricant is applied directly, without being diluted in water, in a non-continuous manner for prolonged periods of time, such as to leave a layer or film on the surface of the conveyor chain. The... Agent: Michael Winfield Goltry

20070219100 - Additive mixture as component of a mineral oil composition: c) partially and/or completely imidated copolymers of unsaturated C4-C20-dicarboxylic acid anhydrides and vinyl aromatics and/or C2-C36-α-olefins, whereby the content of the additive mixture in the mineral is 0.005 to 1 mass %. The compositions are suitable as flowable media to be transported at low temperatures and as mineral oil fuels... Agent: Wood, Phillips, Katz, Clark & Mortimer

20070219101 - Use of polyalkyl (meth)acrylates in lubricating oil compositions: (EN) The invention relates to the use of polyalkyl ester for reducing the temperature in a lubricating oil composition. The polyalkyl ester has a specific viscosity $g(h)sp/c of between 5 and 30 ml/g, measured in chloroform at 25° C.... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070213234 - Oil-in-water emulsion for delivery: The present invention concerns an oil-in-water emulsion wherein the oil droplets of a diameter in the range of 5 nm to hundreds of micrometers exhibit a nano-sized structurisation with hydrophilic domains with a diameter size in the range of 0.5 to 200 nm and being formed by a lipophilic additive.... Agent: Bell, Boyd & Lloyd LLP

20070213235 - Lubricant and additive formulation: An engine lubricant formulated as a complete crankcase motor oil or additive concentrate composed of a combination of chemical constituents including a base oil selected from a synthetic oil, a mineral oil or semi-synthetic base oil (hydrogenated oil) or combination thereof, an oil soluble molybdenum additive, a dispersant inhibitor containing... Agent: David W. Carrithers

20070213236 - Organomolybdenum-boron additives: Disclosed are sulfur and phosphorous free, borated organomolybdenum compositions containing borated alcohols. These compositions can be formulated with ashless antioxidants and low levels of phosphorous containing antiwear compounds to provide improved lubricating compositions.... Agent: Exxonmobil Research And Engineering Company

20070213237 - Use of graft polymers: The invention relates to the use of graft polymers obtained by polymerization in two stages. In a first stage, at least one graft basis is produced by radically polymerizing a monomer composition A) containing 0 to 40 percent by weight of one or several ethylenically unsaturated ester compounds of formula... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070213238 - Lubricant composition for cellulosic-thermoplastic composite: e

20070213239 - Refrigerator oil composition: The present invention provides a refrigerator oil composition including: a base oil (A) composed of at least one selected from a polyalkylene glycol, a polyol ester, a poly-α-olefin, an alkylbenzene, and an mineral oil; an organic sulfur compound (B) having a sulfur content of 35% by mass or less; and... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070213240 - Lubricating grease composition: A lubricating grease composition, which comprises a base oil consisting of a mixture of 100 parts by weight of at least one of a perfluoropolyether oil (A), represented by RfO[CF(CF3)CF2O]p(CF2CF2O)qRf (where Rf is a perfluoroalkyl group having 1-5 carbon atoms, p+q=2-200, q/p=0-2, and q may be 0), and a perfluoropolyether... Agent: Butzel Long

20070213241 - Viscosity index improver for lubricating oils: A polymeric viscosity index improver that includes a hydrogenated block copolymer having at least one controlled distribution block copolymer having a minimized crystallinity is provided. An oil composition including at least a base oil and the aforementioned viscosity index improver is also provided. A polymeric concentrate including the aforementioned viscosity... Agent: Kraton Polymers U.s. LLC

20070207934 - Grease composition: A grease composition comprising base oil, one or more urea thickeners, (A) in the range of from 0.1 to 5 weight % of tungsten disulphide and (B) in the range of from 0.1 to 5 weight % of one or more of zinc dithiophosphates and/or one or more molybdenum dialkyl... Agent: Shell Oil Company