| Patents for C10M 137 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus (4,153) |
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| 10/02/1991 | EP0314700B1 Norbornyl dimer ester and polyester additives for lubricants and fuels |
| 09/17/1991 | US5049292 Lubricant composition for refrigerator systems |
| 09/17/1991 | CA1289145C Hydroxyphosphono carboxylic acids |
| 09/11/1991 | EP0445243A1 A method of preparing monothiophosphoric acid by sulfurizing a phosphite in the presence of an amide. |
| 09/11/1991 | EP0389573A4 Lubricating oil compositions and concentrates |
| 08/28/1991 | CN1013685B Lubricant composition containing transition metals for viscosity control |
| 08/20/1991 | US5041598 Nitrogen- and phosphorus-containing compositions and aqueous systems containing same |
| 08/06/1991 | USRE33658 Corrosion resistance |
| 08/06/1991 | US5037567 Containing phosphorodithioate groups, oxidation corrosion and wear resistance |
| 07/18/1991 | CA2022832A1 Polyglycol lubricant composition for use with tetrafluoroethane refrigerant |
| 07/09/1991 | US5030368 Reacting amine or metal dithiocarbamate salt with organophosphorodichloridite |
| 07/03/1991 | EP0435071A2 Process for the preparation of hydrolysis-stable organic phosphits |
| 06/12/1991 | CN1012818B Preparation method of s-p-n type extrme-pressure wearing agent |
| 06/04/1991 | US5021179 Mixture of fluorocarbon refrigerant heat transfer fluid and ester |
| 06/04/1991 | US5021175 Additives to lubricating oils having extreme pressure, antiwear and antioxidant effects, process for preparation thereof and lubricating compositions containing said additives |
| 05/28/1991 | US5019284 Multifunctional lubricant additives and compositions thereof |
| 05/28/1991 | US5019282 Organic ester, amide or amine salts of phosphorodithioate substitute carboxylic anhydrides as multifunctional additives |
| 05/14/1991 | US5015405 (Fluorinated phenoxy)(3-perfluoroalkylphenoxy)-cyclic phosphazenes |
| 05/14/1991 | US5015402 Catalytic formation of complexes of metal phosphorodithioates, as additives for lubricants and compounds for wear resistance |
| 05/07/1991 | US5013465 Dithiophosphates |
| 04/30/1991 | CA1283649C Heterocyclic compounds useful as additives for lubricant and fuel compositions |
| 04/10/1991 | EP0421747A2 (Fluorinated phenoxy) (3-perfluoro-alkylphenoxy)-cyclic phosphazenes and process for preparing the same |
| 04/03/1991 | EP0419595A1 Lubricants containing salts of hydroxyalkane phosphonic acids. |
| 03/29/1991 | WO1991004979A1 A method of preparing monothiophosphoric acid by sulfurizing a phosphite in the presence of an amide |
| 03/26/1991 | US5002674 Multifunctional lubricant additives and compositions thereof |
| 03/20/1991 | EP0417972A1 Lubricating oil composition |
| 03/12/1991 | US4999122 Non-aqueous lamellar liquid crystalline lubricants |
| 03/08/1991 | CA2023201A1 Multi-function additive for lubricating oils |
| 03/05/1991 | US4997968 Method of preparing monothiophosphoric acid by sulfurizing a phosphite in the presence of an amide |
| 02/27/1991 | EP0414591A2 Use as additives of copper and zinc dithiophosphyldihydrocarbyl dithiophosphates |
| 01/30/1991 | EP0148215B1 Water-based hydraulic fluid |
| 01/23/1991 | EP0408735A1 Hydroxyalkane phosphonic acids and derivatives thereof and lubricants containing the same. |
| 01/23/1991 | EP0408733A1 Method of lubricating metal parts by using phosphorus-containing carboxylic esters. |
| 01/16/1991 | EP0407801A1 Process for the preparation of phosphoraryl esters with alphamethylbenzylphenoxy groups |
| 01/01/1991 | US4981602 Lubricating oil compositions and concentrates |
| 12/27/1990 | EP0403634A1 Process for the preparation of dithiophosphoric acids. |
| 12/27/1990 | EP0382806A4 Lubricating oil compositions and concentrates |
| 12/18/1990 | US4978464 Multi-function additive for lubricating oils |
| 11/13/1990 | CA1276157C Additives for functional fluids |
| 10/31/1990 | EP0395258A1 Process for preparing sulfurized branched alkyl phosphite lubricant additive |
| 10/31/1990 | EP0394381A1 Mixed phosphorous- and sulfur-containing reaction products useful in power transmitting compositions. |
| 10/24/1990 | EP0393768A1 Lubricant compositions containing non-metallic dithiophosphates |
| 10/23/1990 | US4965002 Reaction product of alkoxylated amine and organic phosphize |
| 10/14/1990 | CA2012988A1 Sulfurized branched alkyl phosphite lubricant additive |
| 10/10/1990 | EP0391649A2 Improved ashless lubricant compositions for internal combustion engines |
| 10/09/1990 | US4962227 For extreme pressure lubricants |
| 10/03/1990 | EP0389967A2 Compositions useful as lubricants |
| 10/03/1990 | EP0389573A1 Lubricating oil compositions and concentrates. |
| 09/27/1990 | CA2013027A1 Compositions useful as lubricants |
| 09/25/1990 | US4959167 Wear resistance, corrosion resistance, high pressure |
| 09/18/1990 | US4957649 Lubricating oil compositions and concentrates |
| 09/12/1990 | EP0386923A1 Hydrogenated lecithin for friction and flow properties |
| 08/29/1990 | EP0384724A1 A method for lubricating refrigerating machines |
| 08/29/1990 | EP0384720A1 Crankcase lubricating oil compositions and additives for use therein |
| 08/29/1990 | EP0384639A1 Preconditioned automatic transmission fluids and their preparation |
| 08/28/1990 | CA1273362A1 Quaternary oxalkylated polycondensates, a process for their preparation and their use |
| 08/28/1990 | CA1273333A1 Metal salts of hydrocarbyl substituted aromatic phosphorodithioic acids |
| 08/23/1990 | WO1990009425A1 Lubricants containing salts of hydroxyalkane phosphonic acids |
| 08/23/1990 | WO1990009387A1 Carboxylic esters, liquid compositions containing said carboxylic esters and methods of lubricating metal parts |
| 08/23/1990 | WO1990009386A1 Hydroxyalkane phosphonic acids and derivatives thereof and lubricants containing the same |
| 08/22/1990 | EP0382806A1 Lubricating oil compositions and concentrates. |
| 08/09/1990 | CA2009484A1 Carboxylic esters, liquid compositons containing said carboxylic esters and methods of lubricating metal parts |
| 08/01/1990 | EP0220286B1 Phosphorus-containing amides and their use in lubricant compositions |
| 07/31/1990 | CA1272203A1 Stabilizers with arylphosphinic structure for perfluoropolyether oils and greases |
| 07/17/1990 | CA1271777A1 Metal salts of mixed aromatic/aliphatic phosphorodithioic acids |
| 07/12/1990 | WO1990007512A1 Process for the preparation of dithiophosphoric acids |
| 07/11/1990 | EP0377122A1 Use of a specific polyoxyalkylene-glycol derivative as a lubricant for compression-type refrigerators and a method for effecting lubrication and a compression-type refrigerator system comprising it |
| 07/04/1990 | EP0375769A1 Lubricating oil compositions and concentrates. |
| 07/03/1990 | US4938884 Coupled phosphorus-containing amides |
| 07/03/1990 | US4938881 Polyolefin reacted with maleic anhydride and polyamine, metal salt of organic dithiophosphoric acid |
| 06/27/1990 | EP0375324A1 Production of phosphorothioate salts |
| 06/27/1990 | CN1043336A Lubricating oil for refrigerator with compressor |
| 06/19/1990 | CA2006020A1 Production of phosphorothioate salts |
| 06/06/1990 | EP0371639A1 Method for reducing piston deposits in internal combustion engines |
| 06/05/1990 | US4931576 Epichlorohydrin and a mercaptan |
| 05/16/1990 | EP0368803A1 Lubricant compositions |
| 05/15/1990 | US4925596 Lubricating oil composition containing molybdenum and zinc compounds for internal combustion engine |
| 05/01/1990 | US4921992 Acrylamide, phosphorus acid, coupling |
| 04/25/1990 | CN1041610A Lubricant composition |
| 04/24/1990 | US4919830 Dithiocarbamate-derived phosphates as antioxidant/antiwear multifunctional additives |
| 04/04/1990 | CN1041001A Lubricating oil compositions |
| 03/28/1990 | CN1007355B Application and preparation method of molybdenum based friction reducing agent for lubricating oil |
| 03/21/1990 | CN1040618A Lubricating oil compositions and concentrates |
| 03/07/1990 | EP0356677A1 Lubricating oil composition |
| 03/07/1990 | CN1040216A Lubricating oil, compositions and concentrates |
| 03/06/1990 | US4906389 Method for reducing piston deposits |
| 02/28/1990 | EP0216909B1 Lubricating oils comprising boron- and sulfur-containing compositions, and their method of preparation |
| 02/22/1990 | WO1990001532A1 Lubricating oil compositions and concentrates |
| 02/22/1990 | WO1990001531A1 Lubricating oil compositions and concentrates |
| 02/21/1990 | CN1039837A Lubricating oil compositions and concentrates |
| 02/14/1990 | CN1039592A Coupled phosphorus-containing amides, precursors thereof and lubricant compositions containing same |
| 02/13/1990 | US4900852 Heavy metal salts of dithiophosphonate compounds |
| 02/13/1990 | CA1265780A1 Functional fluids and concentrates containing associative polyether thickeners and certain metal dialkyldithiophosphates |
| 02/13/1990 | CA1265779A1 Functional fluids and concentrates containing associative polyether thickeners and certain metal dialkyldithiophosphates |
| 02/07/1990 | EP0353854A1 Hydroxy ether amine friction modifier for use in power transmission fluids and anti-wear additives for use in combination therewith |
| 01/24/1990 | EP0351428A1 Compositions and lubricants and functional fluids containing same |
| 12/28/1989 | WO1989012667A1 Lubricating oil compositions and concentrates |
| 12/28/1989 | WO1989012666A1 Mixed phosphorous- and sulfur-containing reaction products useful in power transmitting compositions |
| 12/12/1989 | US4886610 Lubricant compositions, novel glucamine derivatives and complex compounds containing same |
| 11/21/1989 | US4882446 Molybdenum complexes; extreme pressure lubricants; efficient wear resistance |