Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High temperature-resisting corrosion-resisting self-adhered polymer modified asphalt waterproofing membrane
The invention discloses a high temperature-resisting corrosion-resisting self-adhered polymer modified asphalt waterproofing membrane, which comprises a base. The upper surface and the lower surface of the base are provided with a first asphalt layer and a second asphalt layer; one side, far away from the base, of the first asphalt layer is provided with a sound insulation film; one side, far away from the base, of the second asphalt layer is provided with a protection film; and both the first asphalt layer and the second asphalt layer are made of modified asphalt. The modified asphalt is composed of, by weight, 1500 parts of 90# asphalt, 1000 parts of 250# heavy oil, 100 parts of modified petroleum resin, 100 parts of Coumarone indene resin, 200 parts of styrene-butadiene rubber, 45 parts of polyisobutene, 1000 parts of rubber powder, 1250 parts of talc, 75 parts of composite flame retardant, 115 parts of SBS modifier, 40 parts of salicylic acid phenyl ester, 50 parts of antioxidant RD, 45 parts of toughening agent and 275 parts of solvent. The self-adhered polymer modified asphalt waterproofing membrane obtained in the invention has excellent high temperature-resisting and corrosion-resisting performance.
High temperature-resisting corrosion-resisting self-adhered polymer modified asphalt waterproofing membrane
The invention discloses a high temperature-resisting corrosion-resisting self-adhered polymer modified asphalt waterproofing membrane, which comprises a base. The upper surface and the lower surface of the base are provided with a first asphalt layer and a second asphalt layer; one side, far away from the base, of the first asphalt layer is provided with a sound insulation film; one side, far away from the base, of the second asphalt layer is provided with a protection film; and both the first asphalt layer and the second asphalt layer are made of modified asphalt. The modified asphalt is composed of, by weight, 1500 parts of 90# asphalt, 1000 parts of 250# heavy oil, 100 parts of modified petroleum resin, 100 parts of Coumarone indene resin, 200 parts of styrene-butadiene rubber, 45 parts of polyisobutene, 1000 parts of rubber powder, 1250 parts of talc, 75 parts of composite flame retardant, 115 parts of SBS modifier, 40 parts of salicylic acid phenyl ester, 50 parts of antioxidant RD, 45 parts of toughening agent and 275 parts of solvent. The self-adhered polymer modified asphalt waterproofing membrane obtained in the invention has excellent high temperature-resisting and corrosion-resisting performance.
High temperature-resisting corrosion-resisting self-adhered polymer modified asphalt waterproofing membrane
ZHANG LIKUI (Autor:in)
27.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
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USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E02D
FOUNDATIONS
,
Gründungen
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