Ozone Resistance of Nonwoven Polypropylene Fibrous Material

The efficiency of ozone absorption by nonwoven polypropylene fibrous material prepared by industrial spunbond technology and changes of its chemical composition and structure after ozone treatment were studied. The effects of ozone treatment at low (250 μg/m 3 ) and high (25 g/m 3 ) ozone concentrat...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Fibre chemistry 2017, Vol.48 (5), p.410-415
Hauptverfasser:	Sharova, T. B., Obvintseva, L. A., Kozlova, N. V., Sukhareva, I. P., Dmitrieva, M. P., Shepelev, A. D., Avetisov, A. K., Khorokhorin, A. I., Smolyanskii, A. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical composition Chemistry Chemistry and Materials Science Nonwoven Materials Organic Chemistry Ozone Polymer Sciences Polypropylene Propylene
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The efficiency of ozone absorption by nonwoven polypropylene fibrous material prepared by industrial spunbond technology and changes of its chemical composition and structure after ozone treatment were studied. The effects of ozone treatment at low (250 μg/m 3 ) and high (25 g/m 3 ) ozone concentrations were compared. It was found that oxidative destruction in both instances was localized primarily on the fiber surface. The conditions under which the propylene nonwoven spunbond material was resistant to ozone were determined.
ISSN:	0015-0541 1573-8493
DOI:	10.1007/s10692-017-9807-9