Methods of stretching wet wipes to increase thickness

Methods of stretching wet wipes to increase thickness

Methods for stretching nonwoven substrate material to reduce the basis weight of the material while maintaining or increasing thickness is disclosed. Additionally, the stretched substrate materials provide the same or improved strength as compared to conventional nonwoven materials and provide a sof...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: AMUNDSON JOHN DAVID
Format: Patent
Sprache:eng
Schlagworte:
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:Methods for stretching nonwoven substrate material to reduce the basis weight of the material while maintaining or increasing thickness is disclosed. Additionally, the stretched substrate materials provide the same or improved strength as compared to conventional nonwoven materials and provide a softer feel to the user's skin.