| Patents for C10M 157 - Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups , each of these compounds being essential (636) |
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| 07/13/1994 | EP0606055A2 Terpolymers based on alpha, beta unsaturated dicarboxilic acid anhydryds, alpha, beta unsaturated compounds and polyoxyalkylene ether of lower unsaturated alcohols |
| 07/06/1994 | CN1088944A Polymers derived from ethylene and 1-butene for use in the preparation of lubricant dispersant additives-(PT-944) |
| 06/29/1994 | EP0603956A1 Viscosity-index improver |
| 06/15/1994 | CN1025045C Flow improvers and cloud point depressants |
| 05/25/1994 | CN1087114A Preparing of lubricating oil |
| 05/11/1994 | EP0329756B1 Methacrylate pour point depressants and compositions |
| 03/16/1994 | CN1083857A Additives and fuel compositions |
| 02/23/1994 | CN1082563A Oil additives and compositions |
| 02/09/1994 | CN1081694A Oil additives and compositions |
| 02/09/1994 | CN1081692A Oil additives and compositions |
| 02/09/1994 | CN1081691A Oil additives and compositions |
| 01/12/1994 | EP0577789A1 Electrorheological fluids containing cellulose and functionalized polysiloxanes |
| 01/06/1994 | WO1994000537A1 Oil additives and compositions |
| 01/06/1994 | WO1994000536A1 Oil additives and compositions |
| 01/06/1994 | WO1994000535A1 Additives and fuel compositions |
| 01/06/1994 | WO1994000515A1 Oil additives and compositions |
| 01/06/1994 | WO1994000386A1 Oil additives and compositions |
| 01/06/1994 | CA2137230A1 Additives and fuel compositions |
| 12/21/1993 | US5272211 Block copolymers of dienes, vinylarenes, and alkylmethacrylates as modified viscosity index improvers |
| 11/23/1993 | CA2095972A1 Lubricants with enhanced low temperature properties |
| 09/22/1993 | EP0561335A1 Lubricating oil viscosity index improver composition |
| 09/21/1993 | US5246608 Containing carbon monoxide-olefin polymers |
| 09/11/1993 | CA2091086A1 Lubricating oil viscosity index improver composition |
| 07/22/1993 | WO1993014180A1 Electrorheological fluids containing cellulose and functionalized polysiloxanes |
| 07/22/1993 | CA2099126A1 Electrorheological fluids containing cellulose and functionalized polysiloxanes |
| 06/08/1993 | US5217636 Lubricating oil viscosity index improver composition |
| 05/05/1993 | CN1071685A Oil & fuel oil compositions |
| 04/29/1993 | WO1993008243A1 Oil and fuel oil compositions |
| 04/29/1993 | CA2121785A1 Oil and fuel oil compositions |
| 04/06/1993 | CA1315642C Dispersant additive mixtures for oleaginous compositions |
| 02/23/1993 | US5188770 Polyalkyl (meth)acrylates as oil additives |
| 01/27/1993 | EP0524475A1 Viscosity index improver |
| 01/20/1993 | EP0523300A1 Electrorheological fluids |
| 12/29/1992 | US5174916 Lubricant additive composition containing nonionic fluorochemical polymer and method of using same |
| 12/01/1992 | CA1310956C Flow improvers and cloud point depressants |
| 09/29/1992 | CA1308207C Hydrocarbon soluble complexes based on metal salts of polyolefinic dicarboxylic acids |
| 09/08/1992 | CA1307364C Polymer composition useful as viscosity index improver |
| 07/14/1992 | US5130359 Viscosity index improver and method for producing the same |
| 05/27/1992 | EP0203991B1 Polymeric compositions, oil compositions containing said polymeric compositions, transmission fluids and hydraulic fluids |
| 05/20/1992 | CN1061237A Water-resistant lubricant for steel thermoplasticity processing |
| 05/19/1992 | CA1301145C Process for the preparation of a ptfe dispersion as lubricating oil or lubricating oil additives |
| 05/12/1992 | US5112510 Improved low temperature flow properties |
| 04/28/1992 | US5108635 Viscosity additive for lubricating oils, process for its preparation and lubricating compositions based on the said additive |
| 04/22/1992 | EP0481910A1 Lubricant additive composition containing nonionic fluorochemical polymer and method of using same |
| 04/16/1992 | CA2053386A1 Lubricant additive composition containing nonionic fluorochemical polymer and method of using same |
| 04/08/1992 | EP0479353A1 Hydrocarbon oil compositions |
| 04/08/1992 | CN1060106A Hydrocarbon oil compositions |
| 12/18/1991 | EP0461842A1 Reduced ash content lubricants |
| 12/12/1991 | CA2043816A1 Reduced ash content lubricants |
| 08/27/1991 | US5043087 Containing blends of acrylic polymers for improving viscosity index |
| 06/25/1991 | US5026496 Olefinic copolymer, olefin-acrylate copolymer, polyacrylate, and a surfactant which is a poor solvent for the polymers |
| 06/25/1991 | US5026493 Reduced ash content lubricants |
| 04/30/1991 | US5011505 Flow improvers and cloud point depressants |
| 03/27/1991 | EP0418610A1 Viscosity index improver, with a dispersant activity |
| 02/05/1991 | US4990274 Reduction of bulk viscosity using polyalkylene ether and diesters cosolvents |
| 01/22/1991 | US4986924 Viscosity index, oxidation resistance, heat resistance |
| 11/06/1990 | US4968444 Pour point depressants |
| 10/23/1990 | CA1275403C Lubricating oil composition containing dual additive combination for lowtemperature viscosity improvement |
| 10/16/1990 | US4963279 C14-carboxylate polymer and viscosity index improver containing oleaginous compositions |
| 09/18/1990 | US4957650 Acrylic ester polymer, maleic anhydride-styrene derivative, polyoxyalkylene glycol, sorbitan derivative |
| 09/11/1990 | US4956111 Methacrylate pour point depressants and compositions |
| 09/05/1990 | EP0385729A2 C14 carboxylate polymer and viscosity index improver containing oleaginous compositions |
| 09/05/1990 | EP0385728A2 C14 carboxylate polymer and viscosity index improver containing oleaginous compositions |
| 09/05/1990 | EP0385727A2 Carboxylate polymer and viscosity index improver containing oleaginous compositions |
| 08/31/1990 | CA2008937A1 Carboxylate polymer and viscosity index improver containing oleaginous compositions |
| 08/01/1990 | EP0380383A1 Lubricating oil viscosity additive, method for preparing such an additive and lubricating compositions comprising the same |
| 05/30/1990 | EP0370669A1 Flowable graft and derivatized polymer concentrate and lubricant containing same |
| 05/02/1990 | EP0293427B1 Process for producing a ptfe-dispersion suitable as lubricating oil or as additive for lubricating oils |
| 12/28/1989 | EP0329756A4 Methacrylate pour point depressants and compositions. |
| 09/26/1989 | CA1260451A1 Polymeric compositions, oil compositions containing said polymeric compositions, transmission fluids and hydraulic fluids |
| 09/05/1989 | US4863624 Dispersant additives mixtures for oleaginous compositions |
| 08/30/1989 | EP0330522A2 Improved demulsified lubricating oil compositions |
| 08/30/1989 | EP0329756A1 Methacrylate pour point depressants and compositions |
| 07/04/1989 | US4844829 Methacrylate pour point depressants and compositions |
| 05/10/1989 | EP0315525A1 Polymeric compounds, especially for use as additives to lubricants, and compositions containing these compounds |
| 05/02/1989 | US4826615 Lubricating oil composition containing dual additive combination for low temperature viscosity improvement (PTF-004) |
| 03/28/1989 | US4816172 Clear high-performance multifunction VI improvers |
| 03/15/1989 | EP0307132A1 Improved dispersant additive mixtures for oleaginous compositions |
| 03/15/1989 | CN1031712A Flow improvers and cloud point depressants |
| 03/08/1989 | EP0306290A1 Flow improvers and cloud point depressants |
| 02/23/1989 | WO1989001507A1 Methacrylate pour point depressants and compositions |
| 02/21/1989 | US4806281 Ptfe in oil copolymerized with nonionic wetting agent; friction and wear resistance |
| 12/14/1988 | EP0294810A2 Method for detackifying paint in a paint spray booth |
| 12/07/1988 | EP0293427A1 Process for producing a ptfe-dispersion suitable as lubricating oil or as additive for lubricating oils. |
| 11/29/1988 | US4788362 Polyisobutylene; internal combustion engines |
| 10/25/1988 | CA1243793A1 Polymeric compositions, oil compositions containing said polymeric compositions, transmission fluids and hydraulic fluids |
| 08/16/1988 | US4764561 Melamine-formaldehyde/styrene-acrylate paint detackification composition |
| 07/19/1988 | US4758364 Automatic transmission oil compositions |
| 06/16/1988 | WO1988004314A1 Process for producing a ptfe-dispersion suitable as lubricating oil or as additive for lubricating oils |
| 06/15/1988 | EP0271362A2 Viscosity modifier comprising metal salts of hydrocarbyl dicarboxylic acid |
| 06/14/1988 | US4751011 Hydrocarbon soluble complexes based on metal salts of polyolefinic dicarboxylic acids |
| 04/06/1988 | EP0262977A2 Liquid lubricant mixture composite |
| 03/29/1988 | US4734446 Polymeric compositions comprising an oil-soluble polymer and an oil-soluble acrylate polymerization of product |
| 02/24/1988 | CN86102536B Antifriction additive for solid-liquid composite lubricating oil |
| 02/03/1988 | CN86102536A Solid-liquid mixed lubricating oil antifrictional additive |
| 09/08/1987 | US4692268 Method for controlling viscosity of organic liquids and compositions |
| 06/30/1987 | US4677151 Concentrated emulsions of olefin copolymers |
| 05/12/1987 | US4665121 Concentrated emulsions of olefin copolymers |
| 03/31/1987 | US4654403 Polymeric compositions comprising olefin polymer and nitrogen containing ester of a carboxy interpolymer |
| 12/30/1986 | USRE32318 Polysiloxanes, methyl silanes, trimethoxy silanes, surfactants, zinc, magnesium, manganese and cobalt salts of organic acids |