POLYMER MODIFIED ASPHALT COMPOSITIONS AND RELATED METHODS

Polymer modified asphalt compositions for roofing applications and related systems and methods are provided. A polymer modified asphalt composition comprises at least 80% by weight of an asphalt based on a total weight of the polymer modified asphalt composition, a polyolefin having a number average...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Tibah, Denis M, Mercado, Ramil Marcelo L, Ye, Xiangnan, Krajca, Jarod L, Brzezinski, Lisa
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Polymer modified asphalt compositions for roofing applications and related systems and methods are provided. A polymer modified asphalt composition comprises at least 80% by weight of an asphalt based on a total weight of the polymer modified asphalt composition, a polyolefin having a number average molecular weight of at least 25 kDa, and an ethylene vinyl acetate copolymer.