ACTIVATED MINERAL POWDER

FIELD: manufacture of road-building materials. SUBSTANCE: mineral material-based powder contains 1.0-2.0% surfactant and 1.0- 4.0% bitumen-rubber binder, said bitumen-rubber component being mixture of high-molecular and low-molecular (5-50 wt %) rubbers. Rubbers are selected from group including eth...

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Bibliographische Detailangaben
Hauptverfasser:	GORBACHEV N.G, SHCHELKOV F.L, LEBEDEV I.N, KHAZIPOV R.Z, KOSORENKOV D.I
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	FIELD: manufacture of road-building materials. SUBSTANCE: mineral material-based powder contains 1.0-2.0% surfactant and 1.0- 4.0% bitumen-rubber binder, said bitumen-rubber component being mixture of high-molecular and low-molecular (5-50 wt %) rubbers. Rubbers are selected from group including ethylene/propylene, ethylene/propylene/diene, isoprene, butadiene, butyl, and butadiene/styrene rubbers excepting combination: low-molecular/high-molecular ethylene/propylene(diene) rubber. EFFECT: optimized powder composition. 3 tbl, 2 ex