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Class Information
Number: 508/230
Name: Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions > Lubricants or separants for moving solid surfaces and miscellaneous mineral oil compositions (e.g., water containing, etc.) > Compound of indeterminate structure, prepared by reacting a heterocyclic compound of known structure; a heterocyclic ring is one having as ring members only carbon and at least one hetero atom selected from nitrogen and chalcogen (oxygen, sulfur, selenium, or tellurium) > An additional reactant is an inorganic compound containing heavy metal or aluminum (e.g., ammonium molybdate, etc.)
Description: Compositions wherein an inorganic compound which contains heavy metal or aluminum is an additional reactant.


Patents under this class:

Patent Number Title Of Patent Date Issued
6962896 Reduced color molybdenum-containing composition and a method of making same Nov. 8, 2005
6878676 Nanosized particles of molybdenum sulfide and derivatives, method for its preparation and uses thereof as lubricant additive Apr. 12, 2005
6777378 Molybdenum, sulfur and boron containing lubricating oil composition Aug. 17, 2004
4950413 Electrically conductive phthalocyanine complex-filled lubricants Aug. 21, 1990
4941984 Lubricating oil compositions and methods for lubricating gasoline-fueled and/or alcohol-fueled, spark-ignited engines Jul. 17, 1990
4500439 Hydrocarbon-soluble polyamine-molybdenum compositions, lubricants and gasoline containing same Feb. 19, 1985
4486326 Copper complexes of oxazolines and lactone oxazolines as lubricating oil additives Dec. 4, 1984
4395343 Antioxidant combinations of sulfur containing molybdenum complexes and organic sulfur compounds Jul. 26, 1983
4394279 Antioxidant combinations of sulfur containing molybdenum complexes and aromatic amine compounds for lubricating oils Jul. 19, 1983
4370246 Antioxidant combinations of molybdenum complexes and aromatic amine compounds Jan. 25, 1983
4324672 Dispersant alkenylsuccinimides containing oxy-reduced molybdenum and lubricants containing same Apr. 13, 1982
4285822 Process for preparing a sulfurized molybdenum-containing composition and lubricating oil containing the composition Aug. 25, 1981
4283295 Process for preparing a sulfurized molybdenum-containing composition and lubricating oil containing said composition Aug. 11, 1981
4272387 Process of preparing molybdenum complexes, the complexes so-produced and lubricants containing same Jun. 9, 1981
4265773 Process of preparing molybdenum complexes, the complexes so-produced and lubricants containing same May. 5, 1981
4263152 Process of preparing molybdenum complexes, the complexes so-produced and lubricants containing same Apr. 21, 1981
4259194 Reaction product of ammonium tetrathiomolybdate with basic nitrogen compounds and lubricants containing same Mar. 31, 1981
4259195 Reaction product of acidic molybdenum compound with basic nitrogen compound and lubricants containing same Mar. 31, 1981
4202780 Method for improving the lubricating properties of solid lubricants May. 13, 1980



 
 
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