Method for producing a flushable hydroentangled moist wipe or hygiene tissue

The invention is refers to a method for producing a flushable hydroentangled moist wipe or hygiene tissue comprising the steps of: dry- wet- or foam-forming a fibrous web (14) on a moving support (10), hydroentangling said fibrous web in a hydroentangling station to form a hydroentangled nonwoven we...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Fingal, Lars, Stralin, Anders, Ahoniemi, Hannu
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS BRAIDING COFFEE MILLS COTTON-WOOL DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DOMESTIC ARTICLES OR APPLIANCES FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION FURNITURE HUMAN NECESSITIES HYGIENE IMPREGNATING OR COATING OF PAPER KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MEDICAL OR VETERINARY SCIENCE NON-WOVEN FABRICS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PROSTHESES PULP COMPOSITIONS SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR SPICE MILLS SUCTION CLEANERS IN GENERAL TEXTILES TOILET ACCESSORIES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G TREATMENT OR PROTECTION OF EYES OR EARS TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	The invention is refers to a method for producing a flushable hydroentangled moist wipe or hygiene tissue comprising the steps of: dry- wet- or foam-forming a fibrous web (14) on a moving support (10), hydroentangling said fibrous web in a hydroentangling station to form a hydroentangled nonwoven web (19), wherein said moving support (10) comprises a plurality of protruding elongated elements (17) protruding above the surface of the moving support, wherein said protruding elements (17) will produce weakenings in the hydroentangled web.