PRESERVATION OIL Russian patent published in 2015 - IPC C10M169/04 C10M141/02 C10M119/00 C10M133/00 C10N30/12 

FIELD: chemistry.

SUBSTANCE: invention relates to preservation oil which contains the following, in wt %: 2,6-di-tert-butyl-4-methylphenol - 0.8-1.0; a succinated low-molecular weight polymer, aminated with alkenyl succinic anhydride - 3.0-3.2; oxidised petrolatum with oxidation number 50-60 mg KOH/g - 2.4-2.5; high-molecular weight polyisobutylene with molecular weight 18-20·10⁴ - 0.3-0.4; a product of condensation of oleic acid with diamines and boric acid, modified with sodium - 5.0-6.0; a mixture of petroleum oils, having kinematic viscosity at 100°C of 15.5-21.0 cSt and solidification point not higher than minus 25°C - the rest up to 100.

EFFECT: producing preservation material having improved protective properties.

3 tbl, 1 ex