Water-absorbent

A water-absorbent excellent in water-holding capacity under pressure, which comprises a cotton-like material A manufactured by a pulping treatment of bagasse containing pith and having a lignin content of at least 5% by weight and a cotton-like fibers B having a lignin content of not greater than 5%...

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Bibliographic Details
Main Authors KASHIWABARA; SUSUMU, MITA; AKIO
Format Patent
LanguageEnglish
Published 22.01.1985
Edition3
Subjects
BANDAGES, DRESSINGS OR ABSORBENT PADS
BRAIDING
CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
COTTON-WOOL
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HUMAN NECESSITIES
HYGIENE
IMPREGNATING OR COATING OF PAPER
KNITTING
LACE-MAKING
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MEDICAL OR VETERINARY SCIENCE
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
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
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS
TEXTILES
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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Summary:A water-absorbent excellent in water-holding capacity under pressure, which comprises a cotton-like material A manufactured by a pulping treatment of bagasse containing pith and having a lignin content of at least 5% by weight and a cotton-like fibers B having a lignin content of not greater than 5% by weight. This water-absorbent is suitable as a sanitary material for manufacturing diapers, hygienic napkins or tampons.
Bibliography:Application Number: US19800130348