THERMOPLASTIC ORGANIC FIBER, METHOD FOR PREPARING THE SAME, FIBER COMPOSITE BOARD USING THE SAME AND METHOD FOR PREPARING THE BOARD

PURPOSE: A thermoplastic organic fiber containing maleic anhydride, polypropylene is provided to ensure low wetting property and to overcome limit of strength of adhesion power. CONSTITUTION: A method for fabricating a thermoplastic organic fiber used as a base material of fiber composite board comp...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, SEUNG GYOO, PARK, CHAN WHAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BRAIDING CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES NON-WOVEN FABRICS SPINNING TEXTILES TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	PURPOSE: A thermoplastic organic fiber containing maleic anhydride, polypropylene is provided to ensure low wetting property and to overcome limit of strength of adhesion power. CONSTITUTION: A method for fabricating a thermoplastic organic fiber used as a base material of fiber composite board comprises: a step of copolymerizing maleic anhydride with polypropylene to prepare copolymer resin; and a step of preparing the thermoplastic organic fiber using copolymer resin. The method further comprises a step of melting the copolymer resin with polypropylene resin to prepare a chip for spinning or a step of mixing the copolymer resin with polypropylene resin to prepare a mixture for spinning. The fiber composite board comprises a base layer(2) containing 30-90 wt% of base material fiber and 10-70 reinforced fiber.