METHOD OF RECEIVING OF VISCOUS LUBRICATIONS Russian patent published in 2009 - IPC C10M177/00 C10M125/26 

FIELD: metallurgy.

SUBSTANCE: nonferrous metal - copper, is preliminarily introduced in the form of atoms into structure of mineral of montmorillonite in H-shape by means of ousting of hydrogen atom by copper atoms up to 1-10% in the issue of treatment of H-montmorillonite by water solution of copper sulfate in ordinary terms with following removing of sulfate -ion by water washing on filter, with following drying of Cu-montmorillonite (A) and intergrinding with copper ore, containing copper sulfides (B) in ratio A : B from 10 : 90 up to 90 : 10 and introduction of the received powder into mineral oil or mixture of mineral oils, containing soaps of fatty acids, by means of blending in reactor with high-speed mixer not less than 500 rpm, herewith viscous lubrication contains, in mass number.: mineral oil or mixture of mineral oils 100, soap of fatty acids 1-25, mixture of Cu-montmorillonite and copper ore 5-50.

EFFECT: receiving of viscous lubrications with usage of additives on the basis of accessible large-tonnage raw material, range extension of operating temperatures of lubrications and improvement of operating characteristics.

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