Manufacturing method of differential heat processing pile yarn and artificial turf pile yarn manufactured accordingly

In one aspect of the present invention, provided is a method for manufacturing differential heat processing artificial turf pile yarn comprising the following steps: obtaining melt-spun pile yarn by melting and spinning polyolefin resin; cooling the melt-spun pile yarn to obtain cooled pile yarn; an...

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Bibliographische Detailangaben
Hauptverfasser:	BAE KI TAE, KO YOUNG TAE, NOH HYUNSEOK, HWANG SE JUN, HAN SEUNG MIN, CHO KWANG SU, BANG HYEIN, KWON YOUNG HOON, JEONG EUN SEON
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 CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE EMBROIDERING FIXED CONSTRUCTIONS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR LAUNDERING MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SEWING SPINNING TEXTILES TREATMENT OF TEXTILES OR THE LIKE TUFTING WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL
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Beschreibung
Zusammenfassung:	In one aspect of the present invention, provided is a method for manufacturing differential heat processing artificial turf pile yarn comprising the following steps: obtaining melt-spun pile yarn by melting and spinning polyolefin resin; cooling the melt-spun pile yarn to obtain cooled pile yarn; and obtaining stretched pile yarn by differentially applying heat to cooled pile yarn. 본 발명의 일 양태에서, 폴리올레핀 수지를 용융하고, 방사하여 용융방사된 파일사를 얻는 단계, 용융방사된 파일사를 냉각하여 냉각된 파일사를 얻는 단계 및 냉각된 파일사에 차등적으로 열을 가하여 연신된 파일사를 얻는 단계를 포함하는 열차등 처리 인조잔디 파일사의 제조방법을 제공한다.