Patents
Patents for C10M 135 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium (4,972)
09/1993
09/22/1993EP0302889B1 Coupled polyamine lubricant additives derived from hydrocarbyl polynitriles and polyamines
09/07/1993US5242612 A mixture of phosphorus- and nonphosphorus products resulting from the reaction of a beta-hydroxy thioether and an organic phosphite; power transmission fluids; crankcase oils; oxidation, wear and friction resistance
09/01/1993EP0557839A1 Low and high molecular weight corrosion inhibiting additives based on epoxides
09/01/1993EP0557285A1 Low pressure derived mixed phosphorous- and sulfur-containing reaction products useful in power transmitting compositions and process for preparing same.
08/1993
08/31/1993US5240709 Stabilized solid thiocarbonate compositions and methods for making same
08/31/1993US5240625 Lubricating oil additives
08/25/1993EP0556404A1 Lubricating oil composition
08/18/1993EP0555344A1 Antiwear/antioxidant additives based on dimercapto derivatives of acrylates and methacrylates polymers and amine reaction products thereof
08/10/1993CA1321191C Sulfide adducts of high viscosity index polyalpha-olefins
07/1993
07/27/1993US5230834 Viscosity stable multifunctional viscosity index modifier additives derived from amido amines
07/20/1993US5229023 Telomerized triglyceride vegetable oil for lubricant additives
07/07/1993EP0550182A1 Lubricating oil containing antiwear/antioxidant additive
07/06/1993US5225094 Composition for reducing oil/water interfacial tension for corrosion resistance
07/06/1993US5225091 Ethylene alpha-olefin polymer substituted thiocarboxylic acid lubricant dispersant additives
06/1993
06/24/1993WO1993012211A1 Lubricating oil containing ashless non-phosphorus additive
06/24/1993WO1993012208A1 Lubricating oil for inhibiting rust formation
06/24/1993CA2125660A1 Lubricating oil for inhibiting rust formation
06/24/1993CA2125473A1 Lubricating oil containing ashless non-phosphorus additive
06/16/1993EP0546830A1 Lubricating oil containing an antiwear antioxidant and frictionreducing additive
06/16/1993EP0546829A1 Lubricating oil containing antiwear/antioxidant additive
06/15/1993US5219478 Lubricating oil containing O-alkyl-N-alkoxycarbonylthionocarbamate salts of dithiobenzoic acid
06/09/1993EP0544745A1 Improved sulfurized olefin extreme pressure/antiwear additives
06/08/1993US5217502 Quaternary ammonium salt derived thiadiazoles as multifunctional antioxidant and antiwear additives
06/01/1993US5215549 Thioester derived hindered phenols and aryl-amines as antioxidant and antiwear additives
05/1993
05/19/1993EP0432165B1 Sulfide adducts of high viscosity index polyalpha-olefins
05/19/1993CN1020750C Vegetable oil derivatives as lubricant additives
05/19/1993CN1020748C Lubricant composition
05/18/1993US5211862 Oxidation resistance
05/12/1993EP0541178A2 Secondary amines and a process for their preparation
05/12/1993EP0541177A2 Secondary amines and a process for their preparation
05/12/1993EP0541176A2 Process for the preparation of secondary amines
05/12/1993CN1020601C Process for production of vulcanized olefine
05/11/1993CA1317596C Aminomethyl derivatives of monothiocarbamates and dithiocarbamates as additives for lubricants
05/08/1993CA2082228A1 Process for the preparation of secondary amines
05/08/1993CA2082227A1 Process for the preparation of secondary amines
05/08/1993CA2082225A1 Process for the preparation of secondary amines
05/05/1993EP0539742A2 Lubricating oils and greases
05/05/1993EP0294388B1 Novel carbamate additives for functional fluids
05/04/1993US5207937 Amine salts of sulfur-containing alkylated phenols or alkylated naphthols as multifunctional antioxidant and antiwear additives
05/04/1993CA1317278C Borated and non-borated overbased carboxylates as corrosion inhibitors
04/1993
04/27/1993US5205948 Sulfurized olefin-glycerol monooleate adducts and lubricant compositions containing same
04/27/1993US5205947 Dispersant additives comprising amine adducts of dicarboxylic acid monoepoxy thiol reaction products
04/27/1993US5205945 Reaction product of hydrocarbyl-substituted succinimide dimer, aldehyde and thiol-substituted oxadiazole or thiadiazole
04/27/1993CA1316923C Antirust additives for lubrificants or greases based on perfluoropolyethers
04/21/1993EP0537840A1 Lubricating compositions containing overbased alkaline earth metal salts of a hydroxyalkyl sulphonic acid
04/20/1993US5204011 Lubricants containing aryl arenesulfonates as lubricity additives
04/08/1993CA2079823A1 Lubricating compositions containing alkaline earth metal salts
04/07/1993EP0535470A1 Succinimide derivatives of 2,5-dimercapto-1,3,4-thiadiazole
04/07/1993EP0535149A1 Improved sulfurized olefin extreme pressure/antiwear additives and compositions thereof.
04/06/1993US5200101 Lubricating oils and greases
04/06/1993US5199960 Sulfur coupled hydrocarbyl derived mercaptobenzothiazole adducts as multifunctional antiwear additives and compositions containing same
04/01/1993WO1993005654A1 Synergistic combinations of 2-(thiocyanomethylthio)benzothiazole with a mixture of 4,4-dimethyloxazolidine and 3,4,4-trimethyloxazolidine in controlling fungal and bacterial growth in aqueous fluids
03/1993
03/31/1993EP0534567A2 Stabilizers for organic materials
03/31/1993EP0534357A1 New tungsten-hexa-(dialkyldithiocarbamates) and process for their preparation
03/31/1993EP0534356A1 Vanadium(IV)oxide-bis (dialkyldithiocarbamates) and process for their preparation
03/30/1993US5198134 Substituted naphthalenediamine stabilizers
03/30/1993US5198132 Glycol-sulfide
03/30/1993US5198131 Fuel additives or lubricants
03/30/1993CA1315271C Lubricant composition
03/26/1993CA2079204A1 Tungsten hexa (dialkyldithiocarbamates) and process for their preparation
03/26/1993CA2079203A1 Vanadium (iv) oxide bis (dialkyldithiocarbamates) and process for their preparation
03/23/1993US5196443 Metalworking
03/17/1993EP0531842A2 Sulphurization of insaturated alcohols
03/16/1993US5194621 Lubricant additives for improved wear and oxidation resistance
03/16/1993US5194167 For lubricatns and fuels
03/10/1993EP0530328A1 Telomerized vegetable oil for lubricant additives
03/02/1993US5190999 Heat, oxidation and radiation resistance
03/02/1993US5190723 Process for inhibiting corrosion
03/02/1993US5190677 Dispersion in waxes, oil, greases
02/1993
02/24/1993EP0528610A1 Low phosphorous engine oil composition and additive compositions
02/24/1993EP0528043A1 Refrigerant composition comprising fluoroalkane refrigerant and fluoroaromatic lubricant having high compatibility with said refrigerant
02/23/1993US5188746 Oil additive
02/18/1993WO1993003122A1 Lubricating oil composition
02/18/1993DE4127441A1 Use of amino:carboxylate(s) and betaine(s) - as additives for drilling milk used to punch printed circuit boards
02/10/1993EP0527024A1 Lubricant for refrigerators
02/09/1993US5185090 Low pressure derived mixed phosphorous- and sulfur-containing reaction products useful in power transmitting compositions and process for preparing same
02/03/1993EP0526214A1 Process for polysulfurized polyalkylene product
02/02/1993CA2074209A1 Process for polysulfurized polyalkylene product
01/1993
01/27/1993EP0524452A1 Phenolic derivatives of 2,5-dimercapto-1,3,4-thiadiazole and their use as lubricant additives
01/27/1993CN1068359A Emulsifying and viscosity-reducing agent for condensed oil
01/27/1993CA2067465A1 Phenolic derivatives of 2,5-dimercapto-1,3,4-thiadiazoles
01/26/1993US5182037 Phosphorus- and/or nitrogen-containing derivatives of sulfur-containing compounds, lubricant, fuel and functional fluid compositions
01/26/1993US5182036 Borated hydroxyalkyl esters of alkyl- or alkenylsuccinimide-derived dithiocarbamic acids as multifunctional ashless dispersants
01/26/1993CA1313180C Jojoba oil and jojoba oil derivative lubricant compositions
01/26/1993CA1313179C Urazole compositions useful as additives for functional fluids
01/20/1993EP0523064A1 Lubricating grease composition.
01/19/1993US5180510 Antioxidant additive and lubricating oil containing same
01/13/1993EP0522133A1 Trithianes and phosphorus acid and/or thiophosphorus acid derivatives.
01/12/1993US5178784 Lubricant compositions
01/12/1993US5178783 Lubricant compositions
01/12/1993CA1312597C High sulphur and now chlorine content polysulphide olefin compositions for use as additives in lubricants, and method for producing the same
01/05/1993US5177213 Succinate derivatives of 2,5-dimercapto-1,3,4-thiadiazoles
01/05/1993US5177212 Wear and oxidation resistant oil additives
01/05/1993US5176850 Substituted glycerol compounds
01/02/1993CA2072679A1 Thiomethylated benzofuran-2-ones
12/1992
12/23/1992WO1992022677A1 Use of sulphuration products of unsaturated fatty-acid glyceride esters to inhibit the development of corrosion on metal surfaces
12/15/1992US5171861 Thiadiazole-aryl sulfonate reaction products as multifunctional additives and compositions containing same
12/15/1992US5171461 Improved antiwear and antioxidant properties; useful for automotive engines, transmissions and axles
12/10/1992DE4118955A1 Verwendung von sulfierungsprodukten ungesaettigter fettsaeureglyceridester zur inhibierung von korrosionserscheinungen auf metalloberflaechen Sulfonation of unsaturated fatty acid glyceride use for inhibiting corrosion phenomena on metal surfaces
12/09/1992EP0516802A1 Novel sulphurized compounds, their preparation and use as additives for lubricating oils.
1 ... 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 ... 50