COMPOSITION FOR HEAT INSULATION OF BUILDING CONSTRUCTIONS Russian patent published in 1995 - IPC

Abstract RU 2032636 C1

FIELD: civil engineering. SUBSTANCE: proposed composition contains (%): foamed perlite sand 65-75, resin mastics having caoutchouc content 60-70 mass % 25-35. Said components are mixed within 3-5 min inside dry tank. Then thus prepared composition is sprayed. Working life of desired composition is 2 months, coefficient of heat conductivity is 0.065-0.085 Wt/m C, its density being 400-440 кg/m³. EFFECT: improves quality of desired article. 1 tbl

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RU 2 032 636 C1

Authors

Ovchinnikov Evgenij Nikolaevich

Dates

1995-04-10—Published

1993-11-25—Filed