Fiber aggregate, liquid-absorbing sheet-shaped object including same, and process for producing fiber aggregate

A fiber aggregate in which some of the fibers are equipped with fibrils including fibrils extending in the thickness direction of the fiber aggregate and which is equipped with a network structure formed by portions of the fibrils where the fibrils have been bonded to themselves and/or to fibers at...

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Bibliographische Detailangaben
Hauptverfasser:	KIYOOKA, SUMITO, ARAIDA, YASUROU, OCHIAI, TOORU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS BRAIDING COTTON-WOOL DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MEDICAL OR VETERINARY SCIENCE NON-WOVEN FABRICS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TEXTILES TREATMENT OR PROTECTION OF EYES OR EARS TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	A fiber aggregate in which some of the fibers are equipped with fibrils including fibrils extending in the thickness direction of the fiber aggregate and which is equipped with a network structure formed by portions of the fibrils where the fibrils have been bonded to themselves and/or to fibers at the ends thereof along at least one of the thickness directions of the fiber aggregate; a liquid-absorbing sheet-shaped object including the fiber aggregate; and a process for producing the fiber aggregate. Thus, it is possible to provide: a fiber aggregate in which fibrils are utilized to attain, in particular, excellent liquid diffusion in the surface and excellent liquid absorption in the inner part; a liquid-absorbing sheet-shaped object including the fiber aggregate; and a process for producing the fiber aggregate.