| Patents for C10N 70 - Special methods of preparation (2,081) |
|---|
| 12/28/1982 | CA1138413A1 Lubricant composition |
| 11/16/1982 | CA1135726A1 Lubricating oil mixtures which contain, as the essential constituent (in the form of a base oil), cyclohexanes and/or decalins, and their preparation |
| 10/19/1982 | US4354948 Lubricating varnishes having a graphite fluoride base and method of preparing same |
| 05/04/1982 | CA1122963A1 Preparation process for highly alkaline detergents-dispersants for lubricating oils, and product obtained therefrom |
| 05/04/1982 | CA1122962A1 Preparation of highly alkaline detergents-dispersants as additives for lubricating oil |
| 03/30/1982 | CA1120952A1 Process for the manufacture of overbased magnesium sulfonates |
| 03/16/1982 | CA1120062A1 Removal of organic chlorides from synthetic oils |
| 03/10/1982 | EP0047126A2 Improved calcium sulphonate process |
| 03/09/1982 | CA1119579A1 Dispersant mannich base compositions |
| 02/16/1982 | CA1118548A1 Stabilized imide graft of ethylene copolymeric additives for lubricants |
| 12/16/1981 | EP0041851A2 Lubricant composition with stabilized metal detergent additive and friction reducing ester component |
| 12/15/1981 | US4305835 Oxyalkylated phenolic resins and oxyalkylated trimethylolalkane oil additives |
| 12/15/1981 | US4305834 Lubricating composition containing emulsion-sludge inhibitors |
| 12/01/1981 | CA1113485A1 Nitro phenols |
| 11/24/1981 | US4302342 From sulfur, alkylphenol, magnesium and/or calcium alkylbenzenesulfonate, carbon dioxide, base, glycol |
| 10/06/1981 | CA1110396A1 Hydrogenated polymers |
| 09/15/1981 | US4289635 Process for preparing molybdenum-containing compositions useful for improved fuel economy of internal combustion engines |
| 08/12/1981 | EP0033435A2 Use of alkylcyclohexane as essential ingredient of lubricating oils for combustion engines |
| 07/29/1981 | EP0032617A1 Lubricating composition |
| 07/15/1981 | EP0032008A2 Lubricating composition |
| 06/30/1981 | CA1104128A1 Mannich base composition |
| 06/03/1981 | EP0029762A1 Lubrifying lacquers based on fluorinated graphite, and processes for their preparation and their use |
| 05/12/1981 | CA1100984A1 Sulphur-containing esters of phosphoric acid and phosphorous acid, processes for their production and use thereof |
| 03/18/1981 | EP0025328A1 Production of overbased calcium sulphonate, product thus obtained and lubricating oil containing it |
| 03/03/1981 | CA1096887A1 Reaction products made from hydrazine-nitro phenol reactions |
| 02/17/1981 | US4251469 Sulphur-containing esters of phosphoric acid |
| 02/17/1981 | US4251462 Reacting 1,5,9-cyclododecatriene with carbon monoxide and hydrogen, removing catalyst, reacting with hydrogen and ammonia |
| 02/17/1981 | US4251379 Sulfurization, precarbonation, superalkalinizing, carbonation |
| 02/03/1981 | US4248718 Overbased lubricating oil additive |
| 01/20/1981 | CA1094053A1 Lubricant additive formed by neutralisation of a sulphurised alkyl phenol and a mannich base |
| 01/14/1981 | EP0022285A1 Dry lubricated friction bearing, method for producing and use of such a friction bearing |
| 01/07/1981 | EP0021634A1 Process for making synthetic lubricating oils and compositions thereof |
| 12/16/1980 | US4239927 Reaction with aromatic hydrocarbon |
| 10/15/1980 | EP0017457A1 The use of a synthetic oil as a lubricating oil |
| 10/14/1980 | US4227972 Process for recovering phosphate ester type hydraulic fluids from industrial waste liquids |
| 09/09/1980 | US4221828 Process of producing metal sulfide powder coated with copper |
| 09/03/1980 | EP0014801A1 A process for the production of basic magnesium sulphonates |
| 08/19/1980 | US4218328 Lubricating oil additive |
| 08/06/1980 | EP0013808A1 A process for the production of basic magnesium sulphonates and the products obtained by this process |
| 07/15/1980 | CA1081681A1 Polymeric additives for fuels and lubricants |
| 07/08/1980 | CA1081203A1 Process for preparing clay-based grease compositions |
| 05/28/1980 | EP0011497A1 Lubricating oil composition and additive concentrate for addition to lubricating oil |
| 05/28/1980 | EP0011209A1 Use of solutions of polysiloxanes with metal oxide groups for the application of a release coating to a substrate |
| 05/13/1980 | CA1077466A1 Haze-free oil additive compositions containing polymeric viscosity index improver and process for producing said compositions |
| 04/08/1980 | US4197209 Lubricant compositions containing sulfur-containing esters of phosphoric acid |
| 03/19/1980 | EP0008763A1 Aminomethyl-cyclododecanes, a process for their preparation and their use as anticorrosives |
| 03/11/1980 | US4192758 Overbased magnesium sulfonate process |
| 02/19/1980 | US4189453 From mercaptans and phosphorus trihalide, catalytic |
| 01/29/1980 | US4185485 Lubricant compositions for can forming |
| 01/23/1980 | EP0007257A1 Process for the preparation of detergent-dispersant agents of high alkali content for lubricating oils and product obtained |
| 12/11/1979 | US4178259 Dispersant Mannich base compositions |
| 12/04/1979 | CA1067506A1 Lubricating oil composition |
| 11/14/1979 | EP0005337A2 A process for preparing overbased alkaline earth metal, particularly magnesium lubricant additives, and a process for determining the critical carbonation rate for such process |
| 10/23/1979 | CA1064895A1 Viscosity index improver composition |
| 08/22/1979 | EP0003694A1 Method for preparing highly based detergents-dispersants for lubricating oils, and product thus obtained |
| 08/07/1979 | CA1059979A1 Additive concentrates and lubricating compositions containing these concentrates |
| 06/12/1979 | CA1056408A1 Hydrogenated olefine oligomers |
| 06/05/1979 | US4157309 Mannich base composition |
| 06/05/1979 | CA1055700A1 Basic alkali sulfonate dispersions and processes |
| 03/13/1979 | CA1050524A1 Grease manufacture |
| 02/07/1979 | EP0000648A1 Stabilised imide graft of ethylene copolymeric additives for lubricants, process for their preparation, process for stabilising additive concentrates for lubricants based on the imide graft ethylene copolymer and lubricating oil compositions comprising the stabilised additive |
| 02/06/1979 | US4138348 Lubricant for use in non-chip metal forming |
| 01/30/1979 | US4137186 Process for the manufacture of overbased magnesium sulfonates |
| 01/30/1979 | US4137185 Viscosity index improvers |
| 12/12/1978 | US4129550 Self-lubricating heat-resistant material and process for manufacturing same |
| 10/24/1978 | US4122022 Epoxides, curing |
| 09/26/1978 | US4116917 Hydrogenated star-shaped polymer |
| 08/15/1978 | US4107392 High temperature abrasion-resistant material and method of producing same |
| 05/16/1978 | US4089794 Polymeric additives for fuels and lubricants |
| 04/25/1978 | US4086171 Lubricating composition having a selectively sulfonated and hydrogenated block copolymer viscosity-index improver |
| 03/28/1978 | US4081390 Viscosity index improver composition |
| 01/17/1978 | US4069162 Metal salt of weak acid, oil-soluble strong acid |
| 09/27/1977 | US4051047 Group II metal mixed salts of two different organic acids in lubricant |
| 06/14/1977 | US4029829 Layer of carbon fibers and resin on graphite cured, carbon vapor deposited |
| 11/30/1976 | US3994815 Vinyl aromatic-conjugated diene copolymer |
| 09/14/1976 | US3980569 Dispersants and process for their preparation |
| 09/07/1976 | US3979469 Polyfluoroalkyl iodides, process for their manufacture, and their use |
| 08/17/1976 | US3975448 Halogenated aralkyl ethers |
| 06/08/1976 | US3962105 Diesters or ester lactones |
| 05/18/1976 | US3957898 Titanium tetrachloride-polyiminoalane catalyst |
| 05/04/1976 | US3954479 Metal oxide; glass-ceramic matrix |