| 摘要 |
A water-repellent polyfunctional composition represents solution and comprises organo-silicon compound. As organo-silicon compound it comprises at least two of compounds – methylhydridepolysiloxane, ethylhydridepolysiloxane, polymethylsiloxane, methyltriethoxysilane, aminopropyltriethoxysilane, and/or at least one of compounds: sodium or potassium methylsiliconate, sodium or potassium ethylsiliconate, or at least one of the compounds: sodium alumomethylsiliconate, sodium alumoethylsiliconate, and additionally it comprises reagent, which is a nanodispersed powder of silicon or alumina or filler, which is hydrophobic silicon nanopowder, and the solvent is water and/or organic solvent from the group of hydrocarbons of fat and aromatic series, at the following ratio of components, mass %: |
