| 摘要 |
FIELD: organosilicon compounds. SUBSTANCE: synthesis is carried out by magnesium interaction with a mixture of ethyl chloride, tetraethoxysilane and high-boiling vat waste of ethylchlorosilanes production in the medium of organic solvent at increased temperature. Method is used for synthesis of monomers for synthesis of polyethylsiloxane liquid widely used as heat-carrier, working liquid for hydrosystems, damping liquid in devices, base of low-temperature oils. EFFECT: improved viscosous-temperature and lubricating properties of polyethylsiloxane liquid. |
