Patents
Sitemap › C10 - Petroleum, gas or coke industries; Technical gases containing carbon monoxide; Fuels; Lubricants; Peat › C10M - Lubricating compositions; Use of chemical substances either alone or as lubricating ingredients in a lubricating composition › 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)
05/1982
05/04/1982CA1122962A1 Preparation of highly alkaline detergents-dispersants as additives for lubricating oil
04/1982
04/29/1982WO1982001372A1 Method for oxidatively shearing an olefinic polymer
04/28/1982EP0050524A1 Method for oxidatively shearing a polyolefin
04/27/1982US4326972 Concentrates, lubricant compositions and methods for improving fuel economy of internal combustion engine
04/21/1982EP0050025A2 Molybdenum-containing aminated sulfurized olefin lubricating oil additives
04/21/1982EP0049976A2 Oil-soluble metal containing sulfonated polymers useful as oil additives
04/21/1982EP0049975A2 Oil-soluble nitrogen containing sulfonated polymers useful as oil additives
04/13/1982US4324672 Dispersant alkenylsuccinimides containing oxy-reduced molybdenum and lubricants containing same
04/13/1982US4324671 Rus and corrosion inhibiting benzimidazole
04/07/1982EP0049222A1 Dithiophosphates, process for their preparation and their use as lubricant additives
04/07/1982EP0049094A1 Hydrocarbon-soluble polyamine-molybdenum compositions
04/06/1982CA1121387A1 Preparation of overbased magnesium sulfurized phenates
03/1982
03/30/1982US4322479 Magnesium oxide-carboxylate complexes, method for their preparation, and compositions containing the same
03/30/1982US4322478 Magnesium-containing complexes, method for their preparation, and compositions containing the same
03/30/1982CA1120952A1 Process for the manufacture of overbased magnesium sulfonates
03/16/1982US4320024 Hydraulic fluids containing cyano derivatives of cyclic ketals and acetals
03/16/1982US4320019 Multi-purpose additive compositions and concentrates containing same
03/16/1982US4320017 Sulfurized/aminated mixture of ethylene-based polyolefin and polyisobutylene for lubricating oil
03/16/1982US4320016 Carbon dioxide-blown overbased calcium alkylphenolate lubricating compositions
03/10/1982EP0047126A2 Improved calcium sulphonate process
03/09/1982CA1119594A1 Dispersant - v.i. improver prepared via ozonization
03/09/1982CA1119579A1 Dispersant mannich base compositions
03/02/1982US4317772 Separation of tarry char by-products; purification
03/02/1982US4317739 Aminated sulfurized olefin funtionalized with a boron compound and formaldehyde
03/02/1982US4317738 Aminated with a polyamine
02/1982
02/16/1982US4315826 Reaction products of carbon disulfide with thiomolybdenum derivatives of alkenylsuccinimides and lubricants containing same
02/16/1982CA1118548A1 Stabilized imide graft of ethylene copolymeric additives for lubricants
01/1982
01/19/1982CA1116627A1 Process for preparing nitrogen and phosphorus-containing compositions
01/12/1982US4310428 Overbased metal alkylene sulfonate grease
12/1981
12/23/1981EP0042270A2 Lubricating oil additive, method for making the same, lubricating oil additive package, and lubricating oil composition comprising the same, and the use of certain succinimides in forming oil additives
12/22/1981US4306984 Oil soluble metal (lower) dialkyl dithiophosphate succinimide complex and lubricating oil compositions containing same
12/22/1981US4306983 Process for preparing overbased magnesium sulfonates
12/16/1981EP0041851A2 Lubricant composition with stabilized metal detergent additive and friction reducing ester component
12/08/1981CA1113680A1 Basic magnesium complexes and their use in the manufacture of detergent-dispersant additives for lubricating oils
12/01/1981US4303540 Aminoalcohol- boric acid complex with a hydroxy-carboxylic acid
12/01/1981CA1113482A1 Reaction product of nickel thiobis (alkylphenolate) and thiobis (alkylphenol) and organic compositions containing the same
11/1981
11/24/1981US4302342 From sulfur, alkylphenol, magnesium and/or calcium alkylbenzenesulfonate, carbon dioxide, base, glycol
11/17/1981US4300976 Enabling variable welding area
11/03/1981US4298484 Nitrogen-containing products of phosphosulfurized esters and lubricants containing same
10/1981
10/27/1981US4297236 Water miscible corrosion inhibitors
10/20/1981US4295983 Lubricating oil composition containing boronated N-hydroxymethyl succinimide friction reducers
10/20/1981US4295981 Production of overbased magnesium detergent additives
10/20/1981CA1111019A1 Ethylene polymers and oil compositions containing same
10/20/1981CA1111017A1 Compositions useful as sperm oil substitutes
10/06/1981US4293431 Process of preparing metallic detergent-dispersant additives of high alkalinity in particular for lubricating oils, and product obtained thereby
10/06/1981US4293430 Sulfurized metallic dithiophosphates and their use as additives for lubricating oils
09/1981
09/29/1981US4292186 Metal complexes of alkylsuccinic compounds as lubricant and fuel additives
09/15/1981US4289637 Mineral oil soluble borate compositions
09/15/1981US4289635 Process for preparing molybdenum-containing compositions useful for improved fuel economy of internal combustion engines
09/09/1981EP0035347A1 Hydrocarbon-substituted succinic acid or anhydride-polyamine lubricating oil additive with asymmetrical molecular weight distribution
09/08/1981US4288336 Oil additives
09/08/1981CA1108792A1 Star-shaped dispersant viscosity index improver
09/08/1981CA1108601A1 Organic compositions useful as additives for fuels and lubricants
08/1981
08/26/1981EP0034397A1 Method for deconditioning an engine used in fuel economy tests
08/25/1981US4285824 Antisludging agents; corrosion and heat resistance;
08/25/1981US4285822 Oxidation resistance; oil-soluble complex of an acidic molybdenum compound, a basic nitrogen-containing compound, and carbon disulfide
08/25/1981CA1107747A1 Oil soluble high metal content transitional metal organic oxy, hydroxy complexes
08/18/1981US4283940 Overbased compounds
08/18/1981CA1107295A1 Latex extended with grafted mineral oil
08/11/1981US4283295 By reacting ammonium tetrathiamolybdate and a basic nitrogen compound
08/04/1981US4282132 Lubricating oil additives
08/04/1981US4282107 Diesel crankcase lubricant composition
08/04/1981CA1106412A1 Metal phenates
07/1981
07/29/1981EP0032777A2 Process for the preparation of sulphur-containing additives for use in lubricant compositions and a lubricant composition in which there is incorporated a sulphur-containing additive
07/14/1981CA1105049A1 Overbased sulphonates
06/1981
06/30/1981CA1104128A1 Mannich base composition
06/30/1981CA1104121A1 Sperm oil substitute from blend of alcohol-carboxylic acid esters with liquid fat
06/30/1981CA1104120A1 Demulsifier additive compositions for lubricants and fuels and concentrates containing the same
06/30/1981CA1103913A1 Insulating oil
06/30/1981CA1103911A1 Antioxidant compositions
06/23/1981US4275006 Polyisobutylene succinimide reacted with sulfur dioxide
06/23/1981CA1103699A1 Alkylates and sulphonic acids and sulphonates produced therefrom
06/09/1981US4272387 Process of preparing molybdenum complexes, the complexes so-produced and lubricants containing same
05/1981
05/26/1981US4269606 Comprising a solution of the products obtained by reacting a polyamine and a triglyceryl vegetable oil; antideposit agents for internal combustion engines; detergent packages
05/12/1981US4266945 Prepared by reacting the molybdenum acid or salt with a phenol or aldehyde condensation product thereof, and a diamine or aldehyde condensation product thereof
05/05/1981US4265773 Process of preparing molybdenum complexes, the complexes so-produced and lubricants containing same
05/05/1981CA1100478A1 Mixture of di- or trithiophosphoric acid diesters, processes for producing it and its use
04/1981
04/21/1981US4263154 Antiwear, antioxidant, extreme pressure additives
04/21/1981US4263152 Process of preparing molybdenum complexes, the complexes so-produced and lubricants containing same
04/21/1981US4263150 Reacting phosphorodithioates to lessen corrosion and staining of metals
04/21/1981CA1099841A1 Ethylene copolymer/ethylenically unsaturated nitrogen reactant adducts useful as multifunctional v.i. improvers for lubricating oils
04/21/1981CA1099744A1 Mannich base composition
04/14/1981US4261843 Reaction product of acidic molybdenum compound with basic nitrogen compound and lubricants containing same
04/14/1981US4261840 Grease composition and preparation thereof
04/14/1981CA1099436A1 Polyolefinic copolymer additives for lubricants and fuels
04/07/1981US4260500 Magnesium-containing complexes, method for their preparation, and compositions containing the same
03/1981
03/31/1981US4259195 Antioxidant oil additives
03/31/1981US4259194 Oxidation resistance
03/31/1981US4259193 Overbased sulphonates
03/18/1981EP0025328A1 Production of overbased calcium sulphonate, product thus obtained and lubricating oil containing it
03/17/1981US4256596 Oxidatively coupled hydroxyaromatic compounds and fuels and lubricants containing them
03/11/1981EP0024848A1 Aqueous lubricants containing dithiophosphates
03/10/1981CA1097320A1 Lubricant composition
03/03/1981US4253976 Additatives for lubricants; protective coatings
03/03/1981US4253975 And a hydroxyalkylamine or a polyether-alkyl amine, acid, and rosin soap solubilizer
03/03/1981CA1096887A1 Reaction products made from hydrazine-nitro phenol reactions
02/1981
02/25/1981EP0024146A1 Improved lubricating compositions
02/24/1981US4252659 Process for the production of overbased manganese salts of organic acids
02/17/1981US4251379 Sulfurization, precarbonation, superalkalinizing, carbonation
02/17/1981CA1095886A1 Magnesium-containing complexes, method for their preparation, and compositions containing the same
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