COMPOSITE ABSORBENT OBJECT AND SANITARY SUPPLY

The present invention provides an absorbent object capable of stably exhibiting absorption performance. This composite absorbent object (4) is for absorbing bodily fluids and is characterized by comprising a superabsorbent polymer and a polymeric absorber including a hydrophilic continuous skeleton...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GODA, Hiroki, KINOSHITA, Akie, KIKUCHI, Kyo, KUNITOMO, Teruo, NAKASHITA, Masashi, UKEGAWA, Kazuo
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY COMPOSITIONS BASED THEREON DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORGANIC MACROMOLECULAR COMPOUNDS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	The present invention provides an absorbent object capable of stably exhibiting absorption performance. This composite absorbent object (4) is for absorbing bodily fluids and is characterized by comprising a superabsorbent polymer and a polymeric absorber including a hydrophilic continuous skeleton and having interconnected voids the polymeric absorber at least containing -COOH and -COONa groups as ion-exchanging groups and having a total ion exchange capacity of the -COOH and -COONa groups of 4.0 mg-eq/g or greater per unit dried-state mass.