Dacron pre-oriented yarn for direct weaving and preparation method thereof

The invention belongs to the technical field of polyester pre-oriented yarns, and relates to a polyester pre-oriented yarn for direct weaving and a preparation method of the polyester pre-oriented yarn for direct weaving, polyester melt is sequentially subjected to metering, melt extrusion, cooling,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN LEI, QIAN JIANHUI, SHEN JIE, LU JIANWEI, WANG CHUNYAN, QIU ZHONGNAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES
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