Method For Producing Calcium-Carboxymethylcellulose Fiber

The present invention relates to a method for producing a calcium carboxymethyl cellulose fiber by direct spinning of sodium carboxymethyl cellulose. According to the present invention, it is possible to provide a calcium carboxymethyl cellulose fiber which compensates for the disadvantages related...

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Bibliographische Detailangaben
Hauptverfasser:	LEE HYUN HO, KIM WON KEUN, SEO JOO YEON, KIM TAE KYEOM
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BANDAGES, DRESSINGS OR ABSORBENT PADS BRAIDING CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS 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 HUMAN NECESSITIES HYGIENE KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL NATURAL OR ARTIFICIAL THREADS OR FIBRES NON-WOVEN FABRICS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES SPINNING TEXTILES TREATMENT OR PROTECTION OF EYES OR EARS TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	The present invention relates to a method for producing a calcium carboxymethyl cellulose fiber by direct spinning of sodium carboxymethyl cellulose. According to the present invention, it is possible to provide a calcium carboxymethyl cellulose fiber which compensates for the disadvantages related to energy cost and environmental pollution, and which has both the wound-healing ability due to high absorption and gelation performance of carboxymethyl cellulose (CMC) and the hemostatic effect due to release of calcium ions (Ca^2+), wherein the calcium carboxymethyl cellulose fiber can be used as a wound dressing material, a hemostatic material, an anti-adhesion agent, and the like. 본 발명은 sodium-Carboxymethylcellulose를 직접방사공정에 의해 Calcium-Carboxymethylcellulose 섬유를 제조하는 방법으로서 본 발명에 의하면, 에너지비용과 환경오염의 단점을 보완하고 CMC의 높은 흡수성과 겔화 성능에 의한 상처치유능과 Ca2+ 방출에 의한 지혈효과를 동시에 가지는 창상피복재(Wound Dressing), 지혈재, 유착방지제 등으로 사용될 수 있는 Calcium-CarboxyMethylCellulose 섬유를 제공한다.