METHOD OF IMPARTING FIBROUS MATERIAL WATER-REPELLENT PROPERTIES AND HYDROPHOBIC MATERIALS OBTAINED THEREBY

摘要

FIELD: nanotechnology.SUBSTANCE: invention relates to endow fibrous material hydrophobic and/or water-repellent properties. Comprises soaking of fibrous material suspension containing nano particles of hydrophobic material and cyanoacrylate in organic solvent, removing solvent, cross-linking of said cyanoacrylate.EFFECT: such amount cyanoacrylate and such its weight ratio to nano particles for complete or partial coating of fibrous material matrix cross-linked cyanoacrylate, in which dispersed said nano particles.12 cl, 7 dwg, 4 ex