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| Number | Title | Issue Date |
| 7625847 | Lubricating oil compositions Disclosed are lubricating oil compositions comprising a lubricating base oil, (A) a specific alkali metal or alkaline earth metal salicylate and/or an overbased or basic salt thereof in an amount of 0.005 to 5 percent by mass in terms of metal and (B) a phosphorus-c... | 12/01/2009 |
| 7282601 | Dicarboxylic diester, process for producing the same, and refrigerating machine lubricating oil comprising the ester A diester represented by the formula wherein A represents a cyclohexane ring, cyclohexene ring or benzene ring, X is H or methyl group, RX and RY are the same or different and each is C3-C18... | 10/16/2007 |
| 7271282 | Dicarboxylic diester, process for producing the same, and refrigerating machine lubricating oil comprising the ester A diester represented by the formula wherein A represents a cyclohexane ring, cyclohexene ring or benzene ring, X is H or methyl group, RX and RY are the same or different and each is C3-C18... | 09/18/2007 |
| 7260926 | Thermal management system for an aircraft A fuel based thermal management system includes a fuel stabilization system which permits the fuel to exceed the traditional coking temperatures. High temperature components are arranged along the fuel flow path such that even at the higher operating temperatures th... | 08/28/2007 |
| 7243563 | Friction applying apparatus and linear guide apparatus having the same A friction applying apparatus and a linear guide apparatus having the same, according to the present invention can uniformly contact allover contacting faces of sliding members to the contacted members so as to reduce abrasion in the sliding members and the contacte... | 07/17/2007 |
| 6878677 | Refrigerating machine oil compositions The invention provides a refrigerator oil composition comprising a base oil of a mineral oil and/or a synthetic oil, and containing (a) a partial ester of a polyalcohol and a fatty acid and (b) an acid phosphate or its amine salt; and a refrigerator oil composition ... | 04/12/2005 |
| 6806238 | Use of lamellar crystallites as extreme pressure additives in aqueous lubricants, lamellar crystallites and method for obtaining same The invention concerns the use as extreme pressure additive in aqueous lubricants used for deforming or transforming metals, lamellar crystallites having a length (L) ranging between 0.1 and 100 μm, a width (I) ranging between 0.5 and 30 μm and a thickness (e) ran... | 10/19/2004 |
| 6780824 | Emulsifier system, anti-corrosive and low-temperature lubricant emulsion Emulsifier system containing a) ethoxylates/propoxylates of fatty alcohols with 8 to 18 C atoms in the alcohol with 2 to 6 ethylene oxide units and 4 to 8 propylene oxide units, b) fatty alcohols and/or fatty alcohol propoxylates with 12 to 24 C atoms in the alcohol... | 08/24/2004 |
| 6706670 | Water soluble metal working fluids This invention relates to novel water soluble metal working fluid compositions, their use to work metal, a process for working metal using such compositions and the metal worked article of manufacture. More particularly, this invention relates to fluid compositions ... | 03/16/2004 |
| 6652772 | Phosphate ester base stocks comprising mixed n-butyl/isobutyl phosphate esters and aircraft hydraulic fluids comprising the same Disclosed are phosphate ester base fluids and aircraft hydraulic fluids containing mixed n-butyl/isobutyl phosphate ester components. The disclosed aircraft hydraulic fluids contain from about 30 to about 95 weight percent, based on the total weight of th... | 11/25/2003 |
| 6649080 | Phosphate ester base stocks and aircraft hydraulic fluids comprising the same Disclosed are phosphate ester base fluids and aircraft hydraulic fluids containing a novel combination of phosphate ester components. The disclosed aircraft hydraulic fluids contain from about 30 to about 45 weight percent, based on the total weight of th... | 11/18/2003 |
| 6642187 | Lubricating compositions, concentrates, and greases containing the combination of an organic polysulfide and an overbased composition or a phosphorus or boron compound This invention relates to a lubricating composition comprising a major amount of an oil of lubricating viscosity, (A) at least one organic polysulfide comprising at least about 90% dihydrocarbyl trisulfide, from about 0.1% up to about 8% dihydrocarbyl dis... | 11/04/2003 |
| 6586376 | Heat resistant lubricating oil composition A heat resistant lubricating oil composition which exhibits high heat resistance and oxidation resistance under high temperature conditions, and can withstand severe working conditions, as in jet engine turbines. The lubricating oil composition comprises ... | 07/01/2003 |
| 6531429 | Lubricant compositions comprising thiophosphoric acid esters and dithiophosphoric acid esters The invention relates to improved compositions comprising thiophosphoric acid esters and dithiophosphoric acid esters or phosphoric acid thioesters and oil additives from the group of the polyol partial esters, amines and epoxides, and also to the use of ... | 03/11/2003 |
| 6521142 | Fire-resistant hydraulic fluid compositions The present invention relates to fire-resistant hydraulic fluids. More particularly, the invention relates to fire-resistant hydraulic fluid compositions comprising the combination of a trialkoxyalkyl-phosphate, a diluent selected from the group consistin... | 02/18/2003 |
| 6403540 | Chemical composition for cleaning an automotive air conditioning system and method for operating and cleaning A composition for cleaning and lubricating automotive air conditioners contains a polyol ester lubricant, an antiwear and extreme pressure additive, and a solvent mixture of tetrafluoroethane and 2,3-dihydroperfluoropentane. An automotive air conditioning... | 06/11/2002 |
| 6319423 | Phosphate ester base stocks and aircraft hydraulic fluids comprising the same Disclosed are phosphate ester base fluids and aircraft hydraulic fluids containing a novel combination of phosphate ester components. The disclosed aircraft hydraulic fluids contain from about 30 to about 45 weight percent, based on the total weight of th... | 11/20/2001 |
| 6316394 | Machining fluid and method of machining A synthetic aqueous machining fluid admixture, that is free of sulfur containing and chlorine containing lubricants, and usable in heavy duty machining (e.g. stamping, punching and drawing) operations comprises a) water, b) a water soluble or dispersible ... | 11/13/2001 |
| 6306801 | Lubricating oil composition comprising acylated bissuccinimide, zinc dithiophosphate and metallic detergent A lubricating oil composition having an excellent sludge formation inhibiting effect and being suitable for use as an engine oil is provided. The lubricating oil composition includes: a lubricating base oil, (A) 0.5 to 20% by mass of acylated bissuccinimi... | 10/23/2001 |
| 6262000 | Power transmitting fluids of improved antiwear performance The antiwear performance of power transmitting fluids, particularly continuously variable transmission fluids, is improved by incorporating an additive combination of amine phosphates, organic polysulfides, zinc salts of phosphorothioic acid esters and op... | 07/17/2001 |
| 6254799 | Phosphate ester base stocks comprising mixed n-butyl/isobutyl phosphate esters and aircraft hydraulic fluids comprising the same Disclosed are phosphate ester base fluids and aircraft hydraulic fluids containing mixed n-butyl/isobutyl phosphate ester components. The disclosed aircraft hydraulic fluids contain from about 30 to about 95 weight percent, based on the total weight of th... | 07/03/2001 |
| 6221274 | Lubricant compositions for refrigerating machine employing HFC-32, HFC-125 or HFC-134A A lubricant composition for a refrigerating machine employing a HFC type refrigerant containing at least one selected from the group consisting of HFC-32, HFC-125 and HFC-134a, which comprises a base oil of an ester formed from a dihydric or higher polyol... | 04/24/2001 |
| 6191080 | Heat resistant lubricating oil composition A heat resistant lubricating oil composition which exhibits high heat resistance and oxidation resistance under high temperature conditions, and can withstand severe working conditions, as in jet engines or gas turbines. The lubricating oil composition co... | 02/20/2001 |
| 6187723 | Lubricant composition containing antiwear additive combination A lubricant composition is described, particularly for engine oils, comprising a base oil of viscosity from 3 to 26 cSt (mm2 /s) at 100° C. and an antiwear additive combination comprising (a) an oil soluble or oil dispersible phosphorus-free o... | 02/13/2001 |
| 6156228 | Trialkoxyalkylphosphate-based fire resistant fluid containing triglyceride The present invention relates to fire-resistant hydraulic fluids. More particularly, the invention relates to fire-resistant hydraulic fluid compositions comprising the combination of a trialkoxyalkyl-phosphate, a diluent selected from the group consistin... | 12/05/2000 |
| 6100226 | Simple metal grease compositions Improved grease compositions comprise a major amount of an oil based metal soap thickened base grease selected from the group consisting of simple metal soap thickened base grease, complex grease and failed complex grease, at least one sulfur and phosphor... | 08/08/2000 |
| 6063742 | Grease compositions Improved grease compositions comprise a major amount of an oil based metal soap thickened base grease selected from the group consisting of simple metal soap thickened base grease, complex grease and failed complex grease, at least one metal salt of a sul... | 05/16/2000 |
| 5817606 | Viscosity index improving additives for phosphate ester-containing hydraulic fluids Polymer compositions derived from selected alkyl (meth)acrylate ester monomers used in certain weight ratios to provide improved viscosity control and low temperature performance characteristics in phosphate ester aircraft hydraulic fluids is disclosed. P... | 10/06/1998 |
| 5798322 | Friction-modifying additives for slideway lubricants A friction-modifying additive composition for a slideway lubricant comprising a mixture of at least one polymeric ester of certain dibasic and monobasic acids with selected organo phosphorus compounds.... | 08/25/1998 |
| 5763371 | Ethylene compressor lubricant containing phospate ester of a monoglyceride or diglyceride Improved lubricating oil for high pressure polyethylene compressors contains white mineral oil or synthetic oil blended with oleic acid in an amount less than 15 wt %, and preferably 0.5-5 wt. %, an EP additive such as a phosphorus containing compound mad... | 06/09/1998 |
| 5744053 | Lubricating oil additive, lubrication oil and working fluid for refrigerators A lubricating oil additive contains a partially etherified polyhydric alcohol which has at least two hydroxyl groups and at least one hydrocarbon group having a least one double bond bonded thereto through an ether linkage as an active component. The lubr... | 04/28/1998 |
| 5555756 | Method of lubricating steel strip for cold rolling, particularly temper rolling A method of processing steel strip such that the steel strip can be temper rolled at the increased speeds and better surface texture control of prior art dry lubricants, yet the steel strip can be temper rolled with less frequent replacement of temper mil... | 09/17/1996 |
| 5552067 | Thermally stabilizing organic functional fluids in the absence of oxygens A method and compositions are presented to provide a functional fluid with an increased thermal stability in the absence of oxygen, the functional fluid base comprising from about 5% to 100% by weight of a triester of a phosphorus acid and from 0% to 95% ... | 09/03/1996 |
| 5486300 | Lubricating compositions This invention relates to a lubricating oil composition, comprising: a major amount of an oil of lubricating viscosity; and (A) an amount of at least one alkali metal overbased salt of an acidic organic compound sufficient to provide at least about 0.005 equivalent... | 01/23/1996 |
| 5482638 | Metal-free dithiophosphoric acid derivatives Addition products of monoepoxides or diepoxides of mono- or polyunsaturated monocyclic or bicyclic hydrocarbons and dithiophosphoric acids, a process for the production of the adducts from the corresponding dithiophosphoric acids and epoxides and the use ... | 01/09/1996 |
| 5472476 | Anticlumping composition and anticlumping process for fertilizers Anticlumping composition intended for fertilizers comprising an aqueous solution of at least one surfactive agent and at least one high molecular weight polymer soluble in the said aqueous solution, wherein the surfactive agent is consisting of a phosphor... | 12/05/1995 |
| 5451332 | Estolides of hydroxy-containing triglycerides that contain a performance additive A composition comprising; (A) at least one triglyceride estolide of the formula ##STR1## wherein R1 is an aliphatic group or an aliphatic group containing an ester moiety R2 COO-- with the proviso that at least one R1 is ... | 09/19/1995 |
| 5403503 | Refrigerator oil composition for hydrogen-containing hydrofluorocarbon refrigerant There is disclosed a refrigerator oil composition for hydrogen-containing hydrofluorocarbon (hydrogenated Flon compound) refrigerant which comprises a polyoxyalkylene glycol derivative and/or a specific polyester compound, which are/is compounded with (a)... | 04/04/1995 |
| 5391311 | Fluid compositions for refrigerators A fluid composition for refrigerators, which comprises [A] a halogenocarbon refrigerant, and [B] a synthetic lubricating oil comprising at least one carbonic acid ester selected from the group consisting of: [I] a carbonic acid ester represented by the general... | 02/21/1995 |
| 5387374 | Guerbet carbonates Guerbet carbonates corresponding to formula (I) ##STR1## in which R1 is a branched alkyl radical containing 12 to 44 carbon atoms and R2 has the same meaning as R1 or is a linear alkyl radical containing 1 to 12 carbo... | 02/07/1995 |
