%0 Journal Article %T CEMENT FLAX HARDS MODIFIED WITH HYDROACTIVE POLYURETHANE %A Yakovlev, G.I. %A Ginchitskaya, Y.N. %A Neretina, D.D. %A Kuzmina, N.V. %A Plekhanova, T.A. %A Gilyachev, I.G. %A Al-Rifai, A.A. %K Portland cement, flax shive, liquid sodium glass, polyurethane, sodium phosphate, thermal conductivity, porousness %J Technique and technology of silicates %D 2026 %N 33 %P 7 %I Individual Entrepreneur Svetlana Vasilievna Samchenko