| Patents for C10M 171 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated (4,605) |
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| 06/07/2000 | EP1006173A1 Lubricant compositions exhibiting extended oxidation stability |
| 06/07/2000 | CN1255533A Lubricant compsns. displaying permanent oxidation stability |
| 06/06/2000 | US6071863 Biodegradable polyalphaolefin fluids and formulations containing the fluids |
| 06/06/2000 | US6070455 Leak detection additives |
| 05/31/2000 | EP0743496B1 Refrigeration system using hydrofluorocarbon refrigerant |
| 05/31/2000 | EP0738859B1 Refrigeration system using hydrofluorocarbon refrigerant |
| 05/31/2000 | EP0738858B1 Method of assembling refrigeration system using hydrofluorocarbon refrigerant |
| 05/31/2000 | CN1053006C Improved hydrocarbon lubricant capable of using it with non-soluble refrigerant |
| 05/30/2000 | US6068921 Carbon fluoride particles, preparation process and users of the same |
| 05/30/2000 | CA2113968C Chromated metal sheet having high corrosion resistance with improved lubricity and electric conductivity |
| 05/30/2000 | CA2020679C Carbonaceous powder for electrorheological fluid and a method of making the same |
| 05/25/2000 | WO2000029524A1 Lubricant containing solid particles smaller than 500 nm |
| 05/24/2000 | EP1002856A2 Lubricant oil composition for internal combustion engines |
| 05/24/2000 | EP1002855A2 Lubricating base oil composition and process for producing same |
| 05/23/2000 | US6065572 Polymeric materials to self-regulate the level of polar activators in electrorheological fluids |
| 05/18/2000 | DE19852203A1 Schmiermittel mit Feststoffpartikeln einer Teilchengröße unter 500 nm Lubricant with solid particles having a particle size below 500 nm |
| 05/17/2000 | EP0883666A4 Use of polyol ester lubricants to minimize wear on aluminum parts in refrigeration equipment |
| 05/10/2000 | EP0998545A1 Polyalkyleneglycols used as lubricants for refrigerating machines using co 2? |
| 05/10/2000 | EP0804521B1 Use of fluorescent markers for petroleum products |
| 05/09/2000 | US6061312 Disk reproducing apparatus controlling read signal from a disk by using demodulated identifying signal and stored identifying signal in a memory |
| 05/09/2000 | CA2289172A1 Lubricant oil composition for internal combustion engines |
| 05/04/2000 | WO2000025104A1 Composition and method for detecting leaks in hermetic refrigerant systems |
| 05/04/2000 | CA2346940A1 Composition and method for detecting leaks in hermetic refrigerant systems |
| 05/03/2000 | EP0997519A1 Refrigerating machine oil |
| 05/02/2000 | US6055827 Comprising a compressing section sucking and compressing a refrigerant comprising at least one member selected from the group consisting of hydrofluorocarbon-based refrigerants, and a plain bearing slidably supporting a driving shaft |
| 04/25/2000 | US6054421 Medical emulsion lubricant |
| 04/12/2000 | EP0992572A2 Refrigerating machine oil used with carbon dioxide as refrigerant |
| 04/12/2000 | CN1051334C Refrigeration working fluid compositions containing trifluoroethane |
| 04/06/2000 | WO2000018849A2 Fluorinated aerosol lubricating compositions |
| 04/06/2000 | WO2000018210A2 Fluorinated oil-containing compositions |
| 04/05/2000 | EP0990005A1 Ethylene-alpha-olefin polymers, processes and uses |
| 04/05/2000 | EP0891406A4 Diesel fuel and lubricating oil antifoams and methods of use |
| 04/05/2000 | CN1249333A Lubricating oil for compression-type refrigerator |
| 03/29/2000 | EP0989180A1 Refrigerating machine oil |
| 03/29/2000 | EP0989179A1 Refrigerating machine oil |
| 03/28/2000 | CA2163926C Apolar medium gel and use of said for the preparation of water-based drilling fluids |
| 03/28/2000 | CA2094855C Liquid compositions containing blends of carboxylic esters |
| 03/23/2000 | WO2000015677A1 Method for preparing an aqueous polyacrylate emulsion for protecting metal surface against corrosion and pre-lubrication thereof and resulting emulsion |
| 03/23/2000 | CA2343011A1 Method for preparing an aqueous polyacrylate emulsion for protecting metal surface against corrosion and pre-lubrication thereof and resulting emulsion |
| 03/22/2000 | EP0678115B1 Refrigeration working fluid compositions containing difluoroethane or pentafluoroethane |
| 03/22/2000 | CN1050628C Lubricant composition for use in compression refrigeration system using ammonia refrigerants |
| 03/22/2000 | CN1050627C Lubricating oil for refrigerator with compressor |
| 03/21/2000 | US6040281 Antifoaming in corrosion-inhibiting metal working compositions |
| 03/16/2000 | WO2000014189A1 Mixed esters of pentaerythritol for refrigeration base oils |
| 03/15/2000 | EP0984942A1 Liquid benz-iso-quinoline derivatives |
| 03/15/2000 | EP0876450B1 Use as antifoam agent of alkali and/or triethanolamine salts of the alkanoyl amino carboxylic acids in metal working |
| 03/15/2000 | CN1247218A Lubricating oil for two-stroke gasoline engine and its diluent compsns. |
| 03/14/2000 | US6035661 Refrigerant compressor and cooling apparatus comprising the same |
| 03/02/2000 | WO2000011241A1 Treating agent for preventing grating noise from generating between urethane foam and metal surface and method therefor |
| 03/02/2000 | CA2306896A1 Treating agent for preventing grating noise from generating between urethane foam and metal surface and method therefor |
| 03/01/2000 | EP0982393A1 Polyol ester lubricants for refrigerator compressors operating at high temperature |
| 02/29/2000 | US6030544 Electro-sensitive movable fluids, methods of using the same and motors for the electro-sensitive movable fluids |
| 02/29/2000 | US6029459 Refrigeration cycle |
| 02/29/2000 | CA2186955C Magnetorheological materials utilizing surface-modified particles |
| 02/24/2000 | DE19838025A1 Hydraulic brake fluid with moisture-warning indicator, is used to anticipate absorption by glycol |
| 02/23/2000 | EP0980416A2 Polyalkylene glycols as lubricants for co 2?-based refrigerating machines |
| 02/23/2000 | EP0643762B1 Polyol ester lubricants for hermetically sealed refrigerating compressors |
| 02/23/2000 | EP0643761B1 Polyol ester lubricants for refrigerator compressors operating at high temperatures |
| 02/22/2000 | US6026649 Compressor provided with refrigerant and lubricant in specified relationship |
| 02/17/2000 | DE19835226A1 Schmiermittel für CO¶2¶-Kältemaschinen Lubricant for CO¶2¶ chillers |
| 02/16/2000 | EP0980080A1 Rheological fluid |
| 02/16/2000 | EP0979859A1 Working fluid compositions comprising carbon dioxide and a polyester |
| 02/16/2000 | EP0979266A2 Novel water soluble metal working fluids |
| 02/15/2000 | US6025306 Lubrication with boric acid additives |
| 02/09/2000 | CN1243864A Foundamental oil of two stroke gasoline engine lubricant oil composition and lubricant oil composition |
| 02/03/2000 | WO2000005329A1 Lubricant for refrigerating machine with the use of ammonia refrigerant |
| 02/03/2000 | DE19922583A1 Plastic component subjected to friction e.g. seals |
| 02/02/2000 | EP0976809A2 Lubrication oil composition |
| 02/01/2000 | US6019909 Containing an oxygen atom in its molecule |
| 01/27/2000 | DE19832194A1 Measurement of oil consumption of internal combustion engine uses aromatic compound that can be detected unchanged in exhaust gas as tracer in engine oil |
| 01/26/2000 | EP0974633A1 Refrigerator and hydraulic medium |
| 01/26/2000 | EP0973853A1 Polyol and complex esters for use with, in particular, fluorinated refrigerants |
| 01/26/2000 | EP0973852A1 Complex esters for use with fluorinated refrigerants |
| 01/26/2000 | EP0973851A1 Polyol and complex esters for use with, in particular, fluorinated refrigerants |
| 01/25/2000 | US6017859 Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof |
| 01/12/2000 | EP0971352A2 Disk reproducing apparatus |
| 01/11/2000 | US6013609 Comprising a base oil composed of an oxygen-containing organic compound, such as a polyalkylene glycol, a polyester, a polyetherketone copolymer or polyvinyl ether and a fluorinated silicon oil |
| 01/05/2000 | EP0968987A1 Derivatives of bicyclo[2.2.1]heptane, method for their production, and traction fluid |
| 12/29/1999 | CN1239983A Refrigeration oil and working fluid composition for refrigerating machine |
| 12/28/1999 | US6008169 Refrigerator oil composition comprising saturated hydroxy fatty acids and derivatives thereof |
| 12/28/1999 | US6006542 Refrigerant compressor and refrigerating apparatus |
| 12/22/1999 | CN1239570A Magnetic recording mediumand magnetic recorder/reproducer comprising same |
| 12/21/1999 | US6004912 Applying ethylene glycol, glycerol, water, isopropanol, acetone, ethanol or methanol; wear resistance; micromachines |
| 12/15/1999 | EP0964053A2 Electrorheological fluid |
| 12/15/1999 | CN1238444A Air conditioning system and assembling method thereof |
| 12/15/1999 | CN1238443A Refrigerator and assembling method thereof |
| 12/15/1999 | CN1238442A Compressor for closed-lorp refrigenation device and assembling method thereof |
| 12/14/1999 | US6002056 Colorless petroleum markers |
| 12/14/1999 | US6001140 Diesel fuel and lubricating oil antifoams and methods of use |
| 12/14/1999 | US6000233 Refrigerant cycle |
| 12/14/1999 | CA2138275C Improved lubrication from mixture of boric acid with oils and greases |
| 12/09/1999 | WO1999063030A1 Vapor phase low molecular weight lubricants |
| 12/08/1999 | CN1047194C Lubricating oil for refrigerator |
| 12/08/1999 | CN1047193C Lubricating oil for compression type refrigerator |
| 12/07/1999 | US5998211 Phthalocyanines, naphthalocyanines, nickel dithiolene complexes, aminium compounds of aromatic amines, methine dyes or azulenesquaric acid dyes which have their absorption maximum in the range from 600 to 1,200 nm |
| 12/07/1999 | US5997761 Refrigerating machine oil composition |
| 12/07/1999 | US5997760 Polyol ester, each hydroxyl group of the polyol being esterified by an acid selected from 2,4-dimethylheptanoic acid and 2,4,6-trimethylnonanoic acid |
| 12/07/1999 | CA2019016C Process for improving the coefficient of traction and traction drive fluid |
| 11/30/1999 | US5994278 Blends of lubricant basestocks with high viscosity complex alcohol esters |
| 11/30/1999 | CA2104867C Synthetic diamond-containing material and method of obtaining it |