Low melting sheath-core composite yarn and Manufacturing method thereof

The present invention relates to a sheath-core composite yarn and a method for manufacturing the same. More specifically, the present invention relates to a sheath-core composite yarn using a polyester chip having a different melting point and increasing a fusion effect at a low temperature and exhi...

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Bibliographische Detailangaben
1. Verfasser:	KWON, SOON TAEK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS,ROPES OR THE LIKE MECHANICAL FINISHING OF YARNS OR ROPES MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES WARPING OR BEAMING YARNS
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Beschreibung
Zusammenfassung:	The present invention relates to a sheath-core composite yarn and a method for manufacturing the same. More specifically, the present invention relates to a sheath-core composite yarn using a polyester chip having a different melting point and increasing a fusion effect at a low temperature and exhibiting a physical properties uniform effect by increasing the ratio of the low melting point chip to the sheath as much as possible, and a method for manufacturing the same. 본 발명은 시스-코어 복합사 및 이를 제조하는 방법에 관한 것으로서, 좀 더 구체적으로 설명하면 융점이 서로 다른 폴리에스테르 칩을 이용하고, 시스부에 저융점 칩의 비율을 최대한 높임으로써 저온에서 융착 효과 증대 및 물성 균일 효과를 나타내는 시스-코어 복합사 및 이를 제조하는 방법에 관한 것이다.