C10M 159 - Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution

Patents for C10M 159 - Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution (6,692)
12/1988
12/14/1988	EP0294466A1 Borated overbased material.
12/14/1988	EP0294458A1 Lubricant composition.
12/13/1988	US4791206 Metal passivating, oxidation resistance
12/13/1988	CA1246615A1 Process for the production of alkaline earth metal alkyl phenates
12/07/1988	EP0294045A2 Amine compatibility aids in lubricating oil compositions
12/07/1988	EP0293715A2 Polyethers, method of their production and lubricant containing them
12/06/1988	CA1246093A1 Carbonate treated dispersants
12/01/1988	WO1988009366A2 Anti-oxidant products
11/1988
11/30/1988	EP0293299A1 Process for the preparation of polysulphurized olefin compositions with a high sulphur and very low chlorine content.
11/29/1988	US4788361 Polymeric viscosity index improver and oil composition comprising the same
11/29/1988	US4787996 Mannich base oil additives
11/29/1988	CA1245671A1 Hydrocarbyl-substituted succinic acid and/or anhydride/amine terminated poly(oxyalkylene) reaction products, and aqueous systems containing same
11/23/1988	EP0291521A1 Sulfur-containing compositions, lubricant, fuel and functional fluid compositions.
11/22/1988	US4786425 Additive for lubricants and hydrocarbon fuels comprising reaction products of olefins, sulfur, hydrogen sulfide and polymeric succinimide compounds
11/17/1988	WO1988008874A2 Additive composition and gear lubricant compounded therewith
11/17/1988	EP0290594A1 Sulfur-containing lubricant and functional fluid compositions
11/16/1988	CN87103232A Preservative oil for metal surfaces and method
11/15/1988	US4784782 Heterocyclic compounds useful as additives for lubricant and fuel compositions
11/15/1988	US4784781 Overbased compounds, hydraulic fluids
11/15/1988	US4784780 Lubricant additive comprising mixed hydroxyester or diol/phosphorodithioate-derived borates
11/09/1988	EP0289522A1 Water tolerance fixes in functional fluids and lubricants.
11/08/1988	CA1244463A1 Surfactants
11/03/1988	WO1988008443A1 Preservative oil for metal surfaces and method
11/02/1988	EP0288631A1 Preservative compositions for metal surfaces
11/01/1988	US4781846 Additives for aqueous lubricant
10/1988
10/26/1988	EP0288324A2 Novel dispersants for oleaginous compositions
10/26/1988	EP0287618A1 Oil-soluble metal salts of phosphoric acid esters.
10/25/1988	US4780230 Lubricating oil containing a mannich base
10/25/1988	US4780224 Mixing calcium oxide to neutral calcium sulfonate, heating, adding water and carbon dioxide
10/20/1988	WO1988008008A2 Composition comprising nitrogen-containing hydrocarbon adducts
10/19/1988	EP0287273A2 Sulfurised antiwear additives and compositions containing them
10/18/1988	US4778610 Friction resistance, wear resistance, lubricants
10/12/1988	EP0285609A1 Graft copolymers prepared from solvent-free reactions and dispersant derivatives thereof.
10/06/1988	WO1988006615A3 Lubricating oil compositions containing multi-functional additive component
10/05/1988	EP0285088A2 Mannich dispersant viscosity index improver, method for improving its storage stability, its use and lubricants containing same
10/05/1988	EP0284676A1 Mercapto-thiadiazole reaction products as multifunctional lubricant additives and compositions thereof
10/04/1988	US4775496 Oxygen, ozone, light and heat resistance
10/04/1988	US4775490 Magnesium overbasing process
09/1988
09/28/1988	EP0284234A2 Multifunctional viscosity index improver
09/22/1988	WO1988007073A1 Process for the preparation of a superalkanized additive containing a boron derivative, additive produced by said process and lubricating compositions containing said additive
09/20/1988	US4772739 Reaction product of acid, amine and acidic phosphorus compound; extreme pressure lubricant; hydraulic fluids; cutting oils
09/20/1988	US4772406 Olefinic hydrocarbon modification with sulfur imides
09/20/1988	CA1242181A1 High performance calcium borate modified overbased calcium sulfonate complex greases
09/14/1988	EP0281692A1 Additive for lubricants and hydrocarbon fuels comprising reaction products of olefins, sulfur, hydrogen sulfide and nitrogen containing polymeric compounds
09/13/1988	US4770803 Water based functional fluids, i.e. lubricants, hydraulic fluids, cutting fluids
09/13/1988	US4770800 Reaction products of dialkyl phosphites with elemental sulfur and an olefin and their use in lubricant compositions
09/07/1988	WO1988006615A2 Lubricating oil compositions containing multi-functional additive component
09/07/1988	WO1988004686A3 Borated overbased material
09/06/1988	US4769164 Anti-oxidant products
09/06/1988	US4769163 Phthalocyanine complex-filled greases
08/1988
08/30/1988	US4767551 Overbased copper containing compound
08/25/1988	WO1988003554A3 Phosphorus- and/or nitrogen-containing derivatives in lubricant compositions
08/23/1988	US4765918 Reacting triglyceride with basic nitrogen compound, reacting product with acidic molybdenum compound, reacting product with sulfur compound
08/16/1988	US4764299 Anti-oxidant compositions
08/16/1988	US4764296 Railway lubricating oil
08/16/1988	US4764295 Non-foaming detergent-dispersant additives for lubricating oils and process for making such additives
08/11/1988	WO1988005810A1 Gear lubricant composition
08/11/1988	WO1988004685A3 A process for overbasing via metal borate formation
08/11/1988	WO1988003553A3 Sulfur-containing lubricant and functional fluid compositions
08/09/1988	CA1240336A1 Multifunctional additives for functional fluids and lubricants
08/02/1988	CA1239926A1 Heterocyclic nitrogen compounds organometallic salt complexes as corrosion inhibitors in lubricating oils
07/1988
07/28/1988	WO1988003552A3 Sulfur-containing compositions, lubricant, fuel and functional fluid compositions
07/27/1988	EP0275395A1 Process for preparation of overbased petroleum oxidates, the obtained overbased petroleum oxidates and their use
07/26/1988	US4759873 Organic boron-sulfur compounds and lubricant compositions containing same
07/26/1988	US4759860 A terpene compound in the form of hydrocarbon, ether or alcohols mixed in a lubricant
07/19/1988	US4758684 Reaction products of polycyclic olefins with P4 S10 and PSX3
07/19/1988	US4758363 Oxidation and corrosion resistant diesel engine lubricant
07/19/1988	US4758360 Process for synthesizing overbased additives under constant pressure of carbon dioxide
07/19/1988	CA1239422A1 Dispersant additives for lubricating oils and fuels
07/19/1988	CA1239421A1 Borated basic metal salt and lubricating oil composition containing it
07/13/1988	CN87102235B Cutting lubricant for precision-threading
07/06/1988	EP0273588A1 Sulphurised alkaline earth metal hydrocarbyl phenates, their production and use thereof
07/05/1988	US4755312 Product prepared by heating amine-substituted hydrocarbon polymer with cyclic carbonate
07/05/1988	US4755311 Phosphorus-, sulfur- and boron-containing compositions, and lubricant and functional fluid compositions containing same
06/1988
06/30/1988	WO1988004686A2 Borated overbased material
06/30/1988	WO1988004685A2 A process for overbasing via metal borate formation
06/30/1988	WO1988004684A1 Lubricant composition
06/28/1988	US4753745 Methylene linked aromatic pour point depressant
06/28/1988	CA1238629A1 Two-cycle engine oil composition
06/22/1988	CN87108344A Sulphurized alkaline earth metal hydrocarby phenates, their production and use thereof
06/15/1988	EP0271368A1 Polysulfurized olefin compositions, their preparation and their use as lubricant additives
06/15/1988	EP0271262A1 Alkaline earth metal hydrocarbyl phenates, their sulphurised derivatives, their production and use thereof
06/15/1988	EP0271261A1 Process for the production of oxidised polyisobutenes, their use in the production of additives and use of the additives
06/15/1988	EP0270710A1 Production of lubricating oil dispersant
06/15/1988	CN87108239A Alkaline earth metal hydrocarbyl phenates, their sulphurised derivates, their production and use thereof
06/15/1988	CN87106930A Methods for preparing group ii metal overbased sulfurized alkylphenols
06/15/1988	CN86108173A Succini adhydride promoter overbased magnesium sulfonates and oils containing same
06/14/1988	US4751010 Antioxidants; hydrolysis resistance
06/08/1988	CN87104565A Aqueous compositions containing carboxylic salts
06/07/1988	US4749499 Carbonating mixture of alkaline earth compounds, surfactant in oil and solvent with oxygen- and nitrogen-based promoters; for lubricating oils and fuels
06/07/1988	CA1237725A1 Copper complexes of oxazolines and lactone oxazolines as lubricating oil additives
06/02/1988	WO1988003945A1 Sulphurised alkaline earth metal hydrocarbyl phenates, their production and use thereof
06/02/1988	WO1988003944A1 Alkaline earth metal hydrocarbyl phenates, their sulphurised derivatives, their production and use thereof
06/02/1988	WO1988003943A1 Water tolerance fixes in functional fluids and lubricants
06/02/1988	WO1988003931A1 Process for the production of oxidised polyisobutenes, their use in the production of additives and use of the additives
06/01/1988	CN87104652A Water tolerance fixed in functional fluids and lubricants
05/1988
05/31/1988	US4747972 Sulfonic acid compositions having reduced sulfur-containing contaminants
05/24/1988	US4746463 Process for producing novel products by hydrogen fluoride with esters of fatty acids
05/19/1988	WO1988003554A2 Phosphorus- and/or nitrogen-containing derivatives in lubricant compositions
05/19/1988	WO1988003553A2 Sulfur-containing lubricant and functional fluid compositions

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