COVERING COMPOUND COMPOSITION FOR ROOFING AND HYDROINSULATING MATERIALS

FIELD: building industry. SUBSTANCE: composition comprises, wt.%: petroleum bitumen, 70-75; finely ground filler, 4-6; savilene (ethylene-vinyl acetate copolymer production waste as modifier, 20-22; synthetic oil as plasticizer, 1-2. The composition improves flexibility of roofing and hydroinsulatin...

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Bibliographische Detailangaben
Hauptverfasser:	ODINTSOV JU.G, BOBROVA R.S, RODIONOV V.P, DERBENTSOV V.S, CHUGUNOVA T.N
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	FIELD: building industry. SUBSTANCE: composition comprises, wt.%: petroleum bitumen, 70-75; finely ground filler, 4-6; savilene (ethylene-vinyl acetate copolymer production waste as modifier, 20-22; synthetic oil as plasticizer, 1-2. The composition improves flexibility of roofing and hydroinsulating materials at subzero temperatures. EFFECT: improved properties of the covering compound. 8 ex, 2 tbl