FIELD: chemistry.
SUBSTANCE: invention relates to method of obtaining elastic inorganic-organic hybrid foam material and to foam material, obtained in accordance with said method. Method of obtaining foam material by foaming mixture, which contains, wt %: mineral A), selected from reagypsum, kaolin or wollastonite 50-97, dissolved in water polyvinylamine B) 1-45, foaming agent C) 1-50, emulsifier D) 1-5, cross-linking agent E), capable of reacting with polyvinylamine B), 0-5, with weight percent of components A) and B) referring to solid phase and the sum of A)-E) constituting 100 wt %. Foam material is obtained by claimed method. Invention is developed in dependent items of the invention formula.
EFFECT: obtaining incombustible foam material with improved elasticity with good heat- and sound-insulating properties and with sufficient mechanical strength.
10 cl, 4 ex
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