PUTTY

FIELD: putties used for finishing concrete and plastered surfaces. ^ SUBSTANCE: proposed putty contains cement, clay, bone glue, water and calcium hydrosilicates synthesized in model system CaO+SiO2+water in presence of modifying agent C-3 at concentration of 50 mg/dm3 and temperature of from 20°C a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MAKSIMOVA I.N, MAKRIDIN N.I, VERNIGOROVA V.N, LOGANINA V.I
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CORRECTING FLUIDS DYES FILLING PASTES INKS LIME, MAGNESIA METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES REFRACTORIES SLAG TREATMENT OF NATURAL STONE USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	FIELD: putties used for finishing concrete and plastered surfaces. ^ SUBSTANCE: proposed putty contains cement, clay, bone glue, water and calcium hydrosilicates synthesized in model system CaO+SiO2+water in presence of modifying agent C-3 at concentration of 50 mg/dm3 and temperature of from 20°C at the following ratio of components, mass-%:cement, 25-37; clay, 34.3-46; bone glue, 1.7-2.4; water, 22.4-30.9; calcium hydrosilicates, 0.10.2. ^ EFFECT: fast drying of putty. ^ 2 tbl