PROTECTIVE LUBRICANT Russian patent published in 2005 - IPC

FIELD: motor-car industry; usage of lubricants for protection of metal goods against corrosion.

SUBSTANCE: the invention is pertaining to the field of motor-car industry, in particular, to usage of lubricants for preservation of the hidden cavities of bodies of cars in the process of production of cars. The material contains,(in mass %): sulfonate of alkali-earth metals - 4-12, solid oil hydrocarbons - 22-35, polyisobutylene - 2.5-3.5, organobentonite - 2-6, oxyethylated alcohol - 0.4-1.5, belofor OB liquid - 0.5-1.0, stearic acid - 0.5-1.0, an organic solvent - up to 100. The technical result is an increased level of protective properties and improved control of quality of treatment of the hidden sections in respect to technology of production of cars.

EFFECT: the invention ensures an increased level of protective properties and improved control of quality of treatment of the hidden sections in respect to technology of production of cars.

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