MULTIPURPOSE COMPOSITION FOR IMPREGNATING BUILDING MATERIALS
building materials industry, more particularly compositions for impregnating building materials. SUBSTANCE: composition based on organosilicon (polymethylphenylsiloxane) resin comprises organosilicon substrate and toluene and organic solvent such as either methyl or ethyl, or isopropyl alcohols, rat...
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Zusammenfassung: | building materials industry, more particularly compositions for impregnating building materials. SUBSTANCE: composition based on organosilicon (polymethylphenylsiloxane) resin comprises organosilicon substrate and toluene and organic solvent such as either methyl or ethyl, or isopropyl alcohols, ratios of components being as follows, vol %: organic solvent, 50-75 and organosilicon (polymethylphenyl siloxane) resin, 25-50. EFFECT: improved properties of the multipurpose composition. 2 cl |
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