BUILDING CRACK FILLER

FIELD: manufacture of building materials. ^ SUBSTANCE: invention, in particular, relates to compositions of building crack fillers used to finish concrete surfaces. Crack filler is composed of, wt %: carboxymethylcellulose 3.0-6.0, chalk 65.0-73.0, alkaline vegetable oil production effluent 3.0-6.0,...

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Hauptverfasser: SHPERBER RUBIN ELIZAROVICH, TKACH JURIJ IZJASLAVICH, TKACH IZJA LIBOVICH, TKACH LEONID IZJASLAVICH, KUZ'MINA FRIDA RUBINOVNA, SHPERBER IRINA RUBINOVNA, SHPERBER RAISA SEMENOVNA, SHPERBER ELIZAR RUBINOVICH, SHPERBER DAVID RUBINOVICH, KUZ'MIN IGOR' LEONIDOVICH, TKACH ALEKSANDR LEONIDOVICH
Format: Patent
Sprache:eng ; rus
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Zusammenfassung:FIELD: manufacture of building materials. ^ SUBSTANCE: invention, in particular, relates to compositions of building crack fillers used to finish concrete surfaces. Crack filler is composed of, wt %: carboxymethylcellulose 3.0-6.0, chalk 65.0-73.0, alkaline vegetable oil production effluent 3.0-6.0, and water to 100. ^ EFFECT: increased vitality of crack filler. ^ 1 tbl, 14 ex