PROTECTIVE LUBRICATING MATERIAL Russian patent published in 2005 - IPC

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

SUBSTANCE: the invention is pertaining to the field of motor-car industry and may be used for corrosion protection of hard-to-reach surfaces of metal products, predominantly, bodies of cars. The protective lubricating material contains (in mass %): sulfonate of alkali-earth-metals - 5.0-10.0; solid oil hydrocarbons -13.0-30.0; petroleum lubricants of average viscosity - 3.0-6.0; polyisobutylene - 2.5-3.5; organobentonite - 2.0-6.0; oxyethylated alcohol - 0.4-1.5; stearic acid -0.4-1.5; organic solvent - up to 100. Preferably, the solid oil hydrocarbons consist of a ceresin or ceresin and petrolatum taken in the ratio of 1:10. The technical result: improved quality of the protective lubricating material and its protective properties.

EFFECT: the invention ensures improved quality of the protective lubricating material and its protective properties.

3 cl, 2 tbl, 6 ex