Class 508/143 - With added water

Subclass of Class 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
Definition: Compositions which contain, in addition to the silicon dioxide,
No. of patents: 36
Last issue date: 08/19/2008

Number	Title	Issue Date
7414012	Aqueous lubricant for plastic working of metallic material and method for forming lubricant film A waterborne lubricant, useful in the plastic working of metals, which imparts a lubricating behavior to the surface of metals in the absence of a conversion coating contains (A) water-soluble inorganic salt and (B) wax, wherein these components are dissolved or dis...	08/19/2008
7244695	Method for reducing wear of steel elements in sliding-rolling contact According to the invention there is provided a method of reducing wear of one or both of two steel elements having surfaces in sliding or sliding-rolling contact. The method involves applying an HPF friction control composition to one, or more than one contacting su...	07/17/2007
7160378	Modified friction control compositions The present invention provides a friction control composition comprising a binder a rheological control agent, and optionally a lubricant. The liquid friction control composition may also comprise other components a wetting agent, a consistency modifier, and a prese...	01/09/2007
7141535	Lubricating grease, preparation and use thereof, in particular for lubricating contacts involving elastomers In a particular embodiment, the invention concerns a lubricating grease having 70 to 95 percent by weight of a mixture that includes at least a first ester of fatty acid and of sorbitan, and at least a second ester of fatty acid and of polyoxyalkylated sorbitan. The...	11/28/2006
7045489	Friction control compositions According to the invention there is provided a liquid friction control composition characterized as either having a high and positive friction characteristic or a low and neutral friction characteristic, comprising a retentivity agent. The liquid friction control co...	05/16/2006
7041626	Lubricating composition for a safety support for a tire when traveling on a flat tire The present disclosure relates to a lubricating composition usable for lubricating an interface between a tire and a safety support mounted on a wheel rim within said tire, and a mounted assembly for an automobile provided with said lubricating composition. The lubr...	05/09/2006
6967189	Buffered lubricant for conveyor system A method of lubricating a moving surface is herein described wherein the lubricant composition contains a fatty acid, a neutralization agent, a pH buffer, and a carrier. Also described are compositions in both concentrate and dilute form. The compositions may also c...	11/22/2005
6855673	Freeze tolerant friction control compositions According to the invention there is provided a liquid friction control composition for use in low temperature conditions, which comprises a rheological control agent, a consistency modifier and a freezing point depressant. The liquid friction control composition may...	02/15/2005
6759372	Friction control composition with enhanced retentivity According to the invention there is provided a liquid friction control composition with enhanced retentivity comprising an anti-oxidant. The liquid friction control composition may also comprise other components such as a retentivity agent, a rheological control age...	07/06/2004
6673754	Nonflammable water-based cutting fluid composition and nonflammable water-based cutting fluid The present invention provides a nonflammable water-based cutting fluid composition which affords excellent dispersion property of abrasives, which does not cause problems involving in flammability upon the use for cutting process of a hard and brittle ma...	01/06/2004
6258759	Metal working water and metal working composition A metal-working water or a metal-working composition which has excellent cooling and lubricating properties and does not exert a harmful influence on the environment. A metal-working water containing sodium ion and one or more kinds selected from the grou...	07/10/2001
6228816	Aqueous cutting fluid, aqueous cutting agent, and process for cutting hard brittle materials with the same An aqueous cutting liquid comprises a cationic water-soluble resin having an amine value of 20 to 200 mgKOH/g, and at least one rheology control agent selected from the group consisting of an inorganic bentonite, an organic bentonite and an aqueous silica...	05/08/2001
6221814	Aqueous compositions, aqueous cutting fluid using the same, method for preparation thereof, and cutting method using the cutting fluid An aqueous cutting fluid which can reduce the impact on working environment and the global environment, and can achieve both preventing precipitates from becoming a hard cake and keeping high dispersibility for abrasive grains is provided. Such an aqueous...	04/24/2001
6194357	Waterborne lubricant for the cold plastic working of metals Waterborne lubricants comprising: (A) water-soluble inorganic salt; (B) homogeneously dispersed solid lubricant; (C) at least one homogeneously emulsified substance selected from mineral oils, animal and plant oils and fats, and synthetic oils; (D) surfac...	02/27/2001
5859124	Lubricant for use in hot work A lubricant is provided for use in hot working such as cross-roll rolling of a seamless steel pipe. It effectively reduces the friction coefficient between the working tools and the material under the hot work, thus extending the lives of the tools. The l...	01/12/1999
5792727	Lubricant compositions Lubricant composition containing spherical particles of a ceramic material dispersed in a supporting vehicle. The composition is used as a lubricant, metalworking cooling fluid, drilling fluid or drilling mud....	08/11/1998
5738813	Release agent composition for tire molding A release agent composition for tire molding applications that, when applied on the inner liner surface of an unvulcanized green tire, has a white color prior to vulcanization and a black to blackish-gray color after vulcanization. The release agent compo...	04/14/1998
5693596	Cutting fluid, method for production thereof, and method for cutting ingot A water-soluble cutting fluid is produced by dissolving a polymer fatty acid triglyceride imidazole, 2-methyl-1-stearate, and boric acid imidazole in the dispersion of inorganic bentonite in water thereby preparing a main component and adding oleic acid (...	12/02/1997
5670213	Process for increasing torque generated by a clutch Method for increasing the torque generating capabilities of a clutch are disclosed including the application of a film lubricant composition onto the engagement surfaces of a clutch. The composition imparts anti-galling properties to engaging surfaces of ...	09/23/1997
5494594	Metal surface treatments A method and composition for reducing and maintaining the coefficient of friction of a metal surface cleaned by an alkaline cleaner, while preventing the formation of foam on said surface, is disclosed. The cleaned metal surface is contacted with a treatm...	02/27/1996
4995995	Lubricant comprising an oil-in-water emulsion, a process for the preparation thereof and the use of the lubricant A lubricant comprising an oil-in-water emulsion and solid particles, in which the oil is a lubricating material and the oil droplets are stabilized by a surface coating of partially hydrophobic silica particles of a size less then 1 micrometer. This lubri...	02/26/1991
4948521	Metalworking composition A metalworking composition in the form of a stable emulsion having lubricating as well as cleaning properties which is based essentially on non-hazardous components. The composition comprises a homogenous mixture of water, a vegetable oil, a phosphatide, ...	08/14/1990
4840742	Silicone containing emulsions as bladder lubricants An aqueous organopolysiloxane emulsion containing (1) hydroxyl-containing organopolysiloxanes, (2) organohydrogenpolysiloxanes, (3) a lubricant having a melting range of from 25° to 80° C., (4) mica, (5) a thickening agent, (6) a surfactant, and (7) wat...	06/20/1989
4828730	Alkali metal aluminum silicate containing metal working fluid compositions and processes for machining metal employing such compositions Use is made of crystalline alkali metal aluminum silicates of the zeolite type, having the formula (A2 O)x.multidot. Al2 O3.multidot. (SiO2)y wherein A=alkali metal, x has ...	05/09/1989
4537689	Oral lubricant for athletic mouth protector An oral lubricant effective in reducing the discomfort associated with the wearing of a mouth protector during periods of activity consisting essentially of a thickening agent, a preservative, a flavoring agent, a sweetener, an emulsifier, if needed, and ...	08/27/1985
4464274	Organophilic clay suspending agents The invention provides methods of preparing organophilic clay suspending agents having enhanced dispersibility in oleaginous liquids, the organophilic clay containing suspending agents, and methods of increasing the viscosity of oleaginous liquids utilizi...	08/07/1984
4425244	Organophilic clay gellants The invention provides methods of preparing organophilic clays having enhanced dispersibility in organic liquids, the organophilic clay containing gellants, and methods of increasing the viscosity of organic liquids utilizing these gellants....	01/10/1984
4382868	Organophilic clay gellants The invention provides methods of preparing organophilic clays having enhanced dispersibility in organic liquids, the organophilic clay containing gellants, and methods of increasing the viscosity of organic liquids utilizing these gellants....	05/10/1983
4378297	Lubricating sealants Lubricating sealants which are resistant to aprotic solvents such as chloroform and carbon disulfide are prepared by forming a grease comprising glycerine, fumed silica, polyethylene glycol and a minor amount of water....	03/29/1983
4310427	Water dispersible band ply lubricant Band ply lubricants, sometimes referred to as inside tire casing lubricants or inside tire dopes, are used as friction reducing and surface protective coatings during the cure of bias ply tires in particular and are applied intermediately between the inte...	01/12/1982
4280915	Salt stable lubricant for water base drilling fluids A water base drilling fluid having enhanced lubricating properties in the presence of polyvalent cations comprising a mixture of (1) water; (2) finely divided inorganic solids; (3) an alkanolamide of a saturated fatty acid having 8 to 20 carbon atoms, or ...	07/28/1981
4178257	Tire band ply lubricant powder Water soluble tire band ply lubricant powders comprising silicon fluids adsorbed on the surface of filler particles....	12/11/1979
4119547	High temperature lubricant composition A high temperature lubricant composition formulated of a discontinuous aqueous phase in a continuous phase of lubricant....	10/10/1978
4066560	Silicone compositions useful as green tire lubricants An improved process for producing a silicone composition useful as a green tire lubricant with improved lubricity properties comprising mixing initially the diorganopolysiloxane with a mica filler to form a homogeneous mixture and then subsequently adding...	01/03/1978
4043924	Water based green tire lubricant A preformulated inside green tire lubricant and bag release composition comprising a silicone fluid; an alkylene oxide polyol; a particulate solid for providing air bleed channels between the expanding pressure core and the green tire; water; and sufficie...	08/23/1977
4036765	Run-flat tire lubricant A lubricant for use with a pneumatic tire wheel assembly containing a run-flat device to permit the tire to run at least 50 miles at 50 miles per hour in the deflated condition, the lubricant comprising a mixture of 2 to 60 parts of fatty acid having from...	07/19/1977

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Class 508/143 - With added water