| Patents for C10M 161 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential (1,973) |
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| 01/26/2000 | EP0973848A1 Improved oil compositions |
| 01/25/2000 | US6017370 Low temperature fluid flow improver consists of a copolymer of c8-c30-alkyl fumarate and styrene, the reaction product of an alkanolamine with an acylating agent |
| 01/19/2000 | EP0972819A1 Lubricating compositions |
| 01/17/2000 | CA2277412A1 Engine oil having dispersant and aldehyde/epoxide for improved seal performance, sludge and deposit performance |
| 01/05/2000 | EP0969077A2 Homogeneous additive concentrates for preparing lubricating oil compositions |
| 12/30/1999 | CA2276062A1 Homogeneous additive concentrates for preparing lubricating oil compositions |
| 12/29/1999 | EP0967254A1 Coating additive, coating composition containing said additive and method for coating a substrate using said coating composition |
| 12/24/1999 | CA2275056A1 Coating additive, coating composition containing said additive and method for coating a substrate using said coating composition |
| 12/14/1999 | CA2138275C Improved lubrication from mixture of boric acid with oils and greases |
| 12/08/1999 | CN1047197C Oil composition for hot rolling aluminium and aluminium alloys |
| 11/10/1999 | CN1234823A Dispersant viscosity index improvers |
| 10/26/1999 | US5972851 Oil based fluid containing dispersant having nitrogen to phosphorus mass ratio between 3:1 to 10:1; good anti-shudder properties; frictional durability |
| 10/20/1999 | CN1232080A Friction-reducing lubricant for engine of car |
| 10/03/1999 | CA2263702A1 Petroleum quench oil |
| 09/22/1999 | CN1045213C Lubricant oil additive |
| 09/15/1999 | EP0746598B1 Oil compositions |
| 09/14/1999 | US5952274 Use of polyhydroxycarboxylamides as EP additives |
| 09/01/1999 | EP0939114A2 Clean performing gear oils |
| 08/31/1999 | CA2154365C Improved hydraulic oil |
| 08/27/1999 | CA2262297A1 Clean performing gear oils |
| 08/25/1999 | CN1044817C Lubricating oil used for harmonic drive mechanism |
| 08/24/1999 | US5942472 Power transmission fluids of improved viscometric and anti-shudder properties |
| 08/24/1999 | CA2012367C Improved low ash lubricant compositions for internal combustion engines |
| 08/11/1999 | CN1225667A Additive composition |
| 08/05/1999 | WO1999038939A1 Novel additive compositions |
| 07/29/1999 | WO1999037742A1 Method for lubricating the surface of steel metal parts to be deformed by cold process |
| 07/28/1999 | EP0931127A1 Dispersant viscosity index improvers |
| 07/13/1999 | US5922656 Contains 0.05 to 2% of a metallic salt of organic acid (component (a)), such as calcium sulfonate, 0.15 to 4% of a specific polyamide compound (component (b)) and 0.05 to 1.5% of acid phosphate or acid phosphite ester (component (c)) |
| 06/02/1999 | EP0919605A1 Automatic transmission fluids having enhanced performance capabilities |
| 06/02/1999 | CN1218101A Automatic transmission fluids having enhanced performance capabilities |
| 05/26/1999 | CA2254208A1 Novel power transmission fluids with enhanced lubricating properties |
| 05/25/1999 | US5906970 Additives and oleaginous compositions containing a dendrine coldflow improver additive |
| 05/19/1999 | EP0915943A1 Additive composition |
| 04/20/1999 | US5895603 Repairing and protecting and lubricating engine bearing surfaces by adding to the oil supply a synergistic mixture of granulated metal alloy material and polytetrafluoroethylene granules |
| 04/15/1999 | WO1999018176A1 Multi-purpose thread compound |
| 04/14/1999 | EP0907698A1 A lubricant for use in diesel engines |
| 04/06/1999 | US5891832 Ethylene oxide-propylene oxide nonionic surfactant, menhaden oil, ester alcohol (especially 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate), polyproylene glycol |
| 03/31/1999 | EP0905221A1 Multifunctional additive compositions for lubricants |
| 03/31/1999 | EP0593651B1 Lubrification composition, method for preparing same, and uses thereof, particularly as an additive for oils |
| 03/23/1999 | US5885942 Halogen-free extreme pressure lubricant comprising synergistic mixture of oil additives and containing no solids |
| 03/16/1999 | US5883057 Lubricating compositions |
| 03/09/1999 | US5880070 Lubricating oil additives |
| 02/16/1999 | US5872085 Lubricant or lubricant concentrate |
| 02/16/1999 | US5872083 Post-treated derivatives of polyalkylene succinimides |
| 02/02/1999 | US5866520 Lubricant composition suitable for direct fuel injected, crankcase-scavenged two-stroke cycle engines |
| 01/26/1999 | US5863875 Coating additive, coating composition containing said additive and method for coating a substrate using said coating composition |
| 01/12/1999 | US5858932 Internal combustion engine oil composition |
| 01/12/1999 | US5858931 Consisting of base oil or base grease, molybdenum compound and an ether |
| 12/30/1998 | CN1203264A 齿轮润滑油组合物 Gear oil composition |
| 12/29/1998 | US5854181 Automatic transmission oil composition |
| 12/29/1998 | US5853434 Fuel compositions having polyalkylene succinimides and preparation thereof |
| 12/22/1998 | US5851965 Dispersant compositions having polyalkylene succinimides |
| 12/17/1998 | WO1998056880A1 Power transmission fluids of improved viscometric and anti-shudder properties |
| 12/15/1998 | US5849676 Post-treated derivatives of polyalkylene succinimides |
| 12/15/1998 | CA1340272C Lubricant or lubricant concentrate |
| 12/09/1998 | EP0882781A2 Lubricating oil composition providing anti-shudder properties |
| 12/09/1998 | EP0787163B1 Additives and oleaginous compositions |
| 12/08/1998 | CA2009488C Lubricants containing salts of hydroxyalkane phosphonic acids |
| 12/01/1998 | US5843874 Clean performing gear oils |
| 12/01/1998 | US5843873 Lubricants and fluids containing thiocarbamates and phosphorus |
| 11/19/1998 | WO1998051731A1 Polymer compositions |
| 11/19/1998 | CA2290345A1 Polymer compositions |
| 11/10/1998 | US5833721 Additive for hydrocarbon oils |
| 11/04/1998 | EP0874886A1 Automatic transmission fluids of improved viscometric properties |
| 10/22/1998 | WO1998046701A1 Improved oil compositions |
| 10/22/1998 | CA2287271A1 Improved oil compositions |
| 10/21/1998 | EP0815187A4 Lubricant and fuel compositions containing an organo-substituted diphenyl sulfide |
| 10/13/1998 | US5821205 Reacting an alkenyl or alkylsuccinic acid derivative, an unsaturated acidic reagent and a polyamine; oil additives |
| 10/07/1998 | EP0673407B1 Mixed ethylene alpha olefin copolymer multifunctional viscosity modifiers useful in lube oil compositions |
| 09/30/1998 | EP0867498A1 Lubricant compositions for automatic transmissions |
| 09/22/1998 | US5811378 Metal containing dispersant-viscosity improvers for lubricating oils |
| 08/25/1998 | US5798322 Consists of mixture of polyester of mono and dibasic acids and pentaerythritol, organophosphorus compounds and petroleum oil |
| 08/11/1998 | CA2070021C Colour temperature indicator for lubricating grease |
| 08/04/1998 | US5789510 Terpolymers of ethylene, their preparation and their use as additives for mineral oil distillates |
| 08/04/1998 | US5789355 Ashless dispersants |
| 07/28/1998 | US5785881 Wear resistant additives for lubricants and transmission fluids |
| 07/22/1998 | EP0854180A2 Metal containing dispersant-viscosity improvers for lubricating oils |
| 07/21/1998 | CA2227353A1 Metal containing dispersant-viscosity improvers for lubricating oils |
| 06/30/1998 | US5773393 Lubricating oil, amide derivative, amine; corrosion resistance |
| 06/30/1998 | US5773392 Wear resistance; automatic transmission fluids |
| 06/09/1998 | US5763371 Ethylene compressor lubricant containing phospate ester of a monoglyceride or diglyceride |
| 06/04/1998 | DE19752886A1 Oil composition for automatic transmissions |
| 05/22/1998 | WO1998021297A1 Lubricating oil formulations with improved low temperature performance |
| 05/19/1998 | US5753598 Dimercaptothiadiazole, marine oils |
| 05/19/1998 | US5753597 Polymeric dispersants |
| 05/06/1998 | CN1038254C Additive composition and use thereof and fuel oil composition containing the same |
| 05/05/1998 | US5747433 Oil concentrates of polymers with improved viscosity |
| 04/28/1998 | US5744432 Formulated in a water base with a water-soluble emulsifiable polyester, an ethoxylated alcohol, the salt of a phosphate ester of an ethoxylated alcohol and an alkanolamine provides improved lubricity and lower voc values |
| 04/28/1998 | US5744429 Mixed ethylene alpha olefin copolymer multifunctional viscosity modifiers useful in lube oil compositions |
| 04/15/1998 | EP0835923A2 Internal combustion engine oil composition |
| 04/07/1998 | US5736064 Dielectric fluid dispersions of particles having shells containing microparticles of semiconducting inorganic materials and cores of dielectric organic polymeric materials |
| 04/02/1998 | WO1998013443A1 Dispersant viscosity index improvers |
| 03/31/1998 | US5733852 Comprising oil soluble ethylene copolymer stabilizer and ashless oil soluble non-ethylene polymer blends; improving engine piston cleanliness |
| 03/11/1998 | CN1175622A Ship IC engine oil composition |
| 03/10/1998 | US5726131 Oils with alcohol, phenol, dialkyldithiocarbamate, phosphites and thiazoles |
| 03/05/1998 | WO1998008921A1 Use of bismuth compounds in cooling lubricants |
| 03/05/1998 | WO1998008920A1 Friction-modifying additives for slideway lubricants |
| 03/05/1998 | DE19634733A1 Verwendung von Wismutverbindungen in Kühlschmiermitteln The use of bismuth compounds in cooling lubricants |
| 03/04/1998 | EP0826761A1 Use of polyhydroxycarboxylic acid amides as EP-additives |
| 02/25/1998 | EP0825249A1 Novel polymeric dispersants |