CELLULOSE NONWOVEN LAMINATE HAVING 3D EMBOSSING

The present disclosure presents a nonwoven laminate having two or more layers that have a 3D embossed hydrophobic cellulose-based fiber spunlace as a top layer. Also disclosed is the top layer having a z-directional topography where the base of the top layer is attached to a second carrier sheet lay...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, Sang Min, SON, Seo Yeon, SA, In Young
Format:	Patent
Sprache:	eng ; fre
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:	The present disclosure presents a nonwoven laminate having two or more layers that have a 3D embossed hydrophobic cellulose-based fiber spunlace as a top layer. Also disclosed is the top layer having a z-directional topography where the base of the top layer is attached to a second carrier sheet layer(s) by adhesive, pressure bonding, thermal bonding, hole punching, or similar bonding. La présente invention concerne un stratifié non-tissé ayant deux couches ou plus qui comportent une dentelle fibreuse hydrophobe à base de cellulose gaufrée en 3D en tant que couche supérieure. L'invention concerne également la couche supérieure qui présente une topographie directionnelle z, la base de la couche supérieure étant fixée à une ou plusieurs secondes couches de feuille de support par collage, liaison par pression, liaison thermique, poinçonnage, ou liaison similaire.