ABSORBER

PROBLEM TO BE SOLVED: To provide an absorber which has a high absorbing speed and prevents the return of a liquid. SOLUTION: The absorber is equipped with a lower absorbent layer 2 containing a pulp fiber and an upper absorbent layer 3 which overlies the lower absorbent layer 2 and comprises a non-w...

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Bibliographische Detailangaben
Hauptverfasser:	KASAHARA RUMIKO, MASUKI TETSUYA, KASAI TAKAO
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an absorber which has a high absorbing speed and prevents the return of a liquid. SOLUTION: The absorber is equipped with a lower absorbent layer 2 containing a pulp fiber and an upper absorbent layer 3 which overlies the lower absorbent layer 2 and comprises a non-woven fabric containing a highly absorbent polymer. The upper absorbent layer 3 contains no binder component for binding the highly absorbent polymer to a fiber component contained in the upper absorbent layer 3, and the highly absorbent polymer is supported by the upper absorbent layer 3 without the binder component. The absorber is configured to form a space part S in the lower absorbent layer 2 after absorbing the liquid. COPYRIGHT: (C)2009,JPO&INPIT