Patents
Patents for C10M 135 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium (4,972)
06/1990
06/05/1990US4931576 Epichlorohydrin and a mercaptan
06/05/1990US4931196 Lubricant composition containing multifunctional lubricant additives
05/1990
05/30/1990CN1042563A Lubricating oil composition and functionalised polymers therefor
05/29/1990US4929732 N-substituted tetrahydroquinolines for use as antioxidants in lubricants
05/29/1990US4929659 Stabilizers for lubricants and polymers
05/29/1990US4929253 Sulfurized olefin - glycerol monooleate adducts and lubricant compositions containing same
05/23/1990EP0369641A1 Improved dispersant additives prepared from monoepoxy thiols
05/23/1990EP0368956A1 Quaternary ammonium dithiocarbamate compounds
05/23/1990EP0211066B1 Sulfur-containing compositions, and additive concentrates and lubricating oils containing same
05/22/1990US4927552 Dithiocarbmate substituted norbornyl
05/22/1990CA1269399A1 Solution process for preparing metal salt esters of hydrocarbyl substituted succinic acid or anhydride and alkanols
05/16/1990EP0368395A1 Lubricating oil composition
05/16/1990EP0367775A1 Nitrogen containing anti-oxidant compositions
05/15/1990US4925581 Meadowfoam oil and meadowfoam oil derivatives as lubricant additives
05/15/1990US4925580 Hydralic oils; corrosion and wear resistance
05/07/1990CA2001246A1 Dispersant additives prepared from monoepoxy thiols
05/03/1990WO1990004625A2 Amide containing friction modifier for use in power transmission fluids
05/02/1990EP0366040A1 Compounds containing phenol groups as antioxidants in organic materials
05/02/1990EP0365550A1 Composition comprising nitrogen-containing hydrocarbon adducts.
05/02/1990EP0151621B1 Quaternary deposit control additives
04/1990
04/25/1990CN1041610A Lubricant composition
04/25/1990CA2001241A1 Phenol group-containing compounds as anti-oxidants in organic materials
04/24/1990US4919832 Hydraulic oil or metal working fluid
04/19/1990DE3835076A1 Antimicrobial emulsions
04/17/1990CA1267910A1 Process for the preparation of overbased magnesium sulfonates
04/11/1990EP0362365A1 Borated and non-borated overbased carboxylates as corrosion inhibitors.
04/10/1990US4915858 Nitrogen containing anti-oxidant compositions
04/03/1990US4914246 Reacting phenol and linear olefins using acid catalyst
03/1990
03/28/1990EP0360633A1 Polysulphurised olefin composition, its preparation and its use as an additive in lubricants
03/27/1990CA1267131A1 Sulfur-containing compositions, and additive concentrates, lubricating oils, metal working lubricants and asphalt compositions containing same
03/20/1990US4910263 Tris(hydroxymethyl)aminomethane
03/20/1990US4909951 Containing adduct of calcium thiocarbonate and calcium hydroxide
03/14/1990EP0357692A1 Sulfurized compositions, and additive concentrates and lubricating oils containing same.
03/14/1990CN1040364A Process for preparing di ( alkylsulfomethyl ) phenole
03/13/1990US4908144 Dimercaptothiadiazole-derived, organic esters, amides and amine salts as multifunctional antioxidant/antiwear additives
03/13/1990US4908143 Lubricating compositions and method of using same
03/13/1990US4908142 Extreme pressure lubricating compositions and method of using same
03/07/1990EP0356677A1 Lubricating oil composition
03/07/1990CN1040216A Lubricating oil, compositions and concentrates
03/06/1990US4906751 Mercaptotriazine derivatives as lubricant additives
03/06/1990US4906392 Coupled polyamine lubricant additives derived from hydrocarbyl polynitriles and polyamines
03/06/1990US4906253 Dioxolanes and thio analogs, derivatives thereof and lubricants and fuels containing same
02/1990
02/28/1990EP0216909B1 Lubricating oils comprising boron- and sulfur-containing compositions, and their method of preparation
02/27/1990US4904403 Polyalkylated 1,3,4-thiadiazoles and lubricating compositions containing same
02/27/1990US4904402 Oxidized sulfurized isobutylene lube oil additives
02/22/1990WO1990001531A1 Lubricating oil compositions and concentrates
02/22/1990WO1990001503A1 Novel ethylene alpha-olefin polymers for use in preparing lubricant dispersant additives
02/20/1990US4902804 Multifunctional thiadiazole lubricant additives
02/20/1990US4902438 Lubricating oil compositions containing anti-wear/extreme pressure additives
02/14/1990EP0354871A2 Corrosion inhibition
02/07/1990EP0353935A1 Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid lubricant dispersant additives
02/07/1990EP0353872A1 Vegetable oil derivatives as lubricant additives
02/07/1990EP0353854A1 Hydroxy ether amine friction modifier for use in power transmission fluids and anti-wear additives for use in combination therewith
02/07/1990CN1039438A Vegetable oil derivatives as lubricant additives
02/06/1990CA1265505A1 Low phosphorus- and sulfur-containing lubricating oils
01/1990
01/24/1990EP0351428A1 Compositions and lubricants and functional fluids containing same
01/17/1990EP0351052A2 A process for the production of a lubricating oil additive concentrate
01/16/1990US4894174 Lubricants
01/16/1990US4894091 Protective coatings, photostabilizers, heat resistance
01/03/1990EP0349483A2 Additives for functional fluids
01/03/1990EP0349131A2 Lubricant composition
12/1989
12/28/1989WO1989012670A1 Sulfide adducts of high viscosity index polyalpha-olefins
12/28/1989WO1989012666A1 Mixed phosphorous- and sulfur-containing reaction products useful in power transmitting compositions
12/26/1989US4889938 Corrosion and wear resistance; high pressure additives for fuels and lubricants
12/26/1989US4889883 Use of phenol-mercaptocarboxylic acid esters as stabilizers for synthetic elastomers
12/20/1989EP0347104A2 A process for the production of a lubricating oil additive concentrate
12/20/1989EP0347103A1 A process for the production of a lubricating oil additive concentrate
12/12/1989US4886610 Lubricant compositions, novel glucamine derivatives and complex compounds containing same
12/05/1989US4885365 Wear and oxidation resistance
11/1989
11/28/1989CA1263409A1 Phenols and use thereof as stabilisers
11/16/1989WO1989010956A1 Quaternary ammonium dithiocarbamate compounds
11/14/1989US4880923 Crown compounds
11/14/1989US4880552 Water-soluble additives having extreme pressure effect for aqueous functional fluids, functional fluids and concentrated aqueous compositions containing the additives
11/08/1989EP0340984A1 Lubricating oil composition
11/08/1989EP0340938A1 Preservative compositions
11/07/1989US4879071 Oil additives
10/1989
10/31/1989US4877824 Sulfur-containing compounds as antioxidants for lubricants and elastomers
10/24/1989US4876375 Norbornyl dithiocarbamates
10/24/1989US4876021 Bisacyl- or bisaroyldisulfide
10/19/1989WO1989009811A1 Borated and non-borated overbased carboxylates as corrosion inhibitors
10/18/1989EP0337837A1 Process for the preparation of organic disulfides and polysulfides
10/18/1989EP0337425A1 Antirust additives for lubricants or greases based on perfluoropolyethers
10/18/1989EP0166695B1 Process for the preparation of glycidyl thioethers
10/17/1989US4874885 Reacting phenols with formaldehyde and mercaptans in presence of base
10/10/1989US4873370 Alkylene diamines for use in friction and wear reducing compositions
10/10/1989US4873008 Sulfurized and phosphite adducts of jojoba oil; wear and friction resistance
10/10/1989US4873007 Reaction with sulfur in presence of dihydric alcohol, alkaline earth metal base, water
10/05/1989WO1989009273A1 Methods and compositions incorporating autoimmune antigenic epitopes
10/04/1989EP0335702A2 Lubricating oil composition
10/04/1989EP0335701A2 Lubricating oil composition
10/04/1989EP0335429A2 Amine dinonylnaphthalene sulfonates with corrosion inhibiting properties
09/1989
09/27/1989EP0333705A1 Heterocyclic compounds useful as additives for lubricant and fuel compositions.
09/26/1989CA1261861A1 Process for producing glycidyl thioethers
09/26/1989CA1261836A1 Aminomethyl derivatives of benzothiazolinethione as lubricant additives
09/26/1989CA1261345A1 Additives for materials
09/26/1989CA1260489A1 Lubricant compositions, glucamine derivatives and complex compounds containing same
09/26/1989CA1260479A1 1-3-dithio-2-hydroxy-propane compounds as additives for lubricants
09/26/1989CA1260460A1 Sulfurized olefin process
09/19/1989US4867893 Reaction products of N,N-diorganodithiocarbamates with thionyl chloride and lubricant compositions containing same
09/19/1989US4867890 Lubricating oil compositions containing ashless dispersant, zinc dihydrocarbyldithiophosphate, metal detergent and a copper compound
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