BITUMINOUS MEMBRANES WITH BIODEGRADABLE BINDER

Subject of the invention is a nonwoven, wherein the nonwoven fibers are organic polymer fibers, and wherein the nonwoven is consolidated with an aqueous binder, wherein the binder comprises protein and a polyphenolic compound from natural origin. Preferably, the nonwoven carrier is highly suitable f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VILLING-FALUSI, Sandra, LA PORTA, Antonio, ASSUMMA, Luca, BIESER, Arno, ELLMER, Katharina
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Subject of the invention is a nonwoven, wherein the nonwoven fibers are organic polymer fibers, and wherein the nonwoven is consolidated with an aqueous binder, wherein the binder comprises protein and a polyphenolic compound from natural origin. Preferably, the nonwoven carrier is highly suitable for producing bituminous membranes. Subject of the invention are also uses, methods, bituminous membranes, binders and building materials, which are related to the nonwoven carrier.