CONDUCTIVE COMPOSITE FIBER

PROBLEM TO BE SOLVED: To provide a conductive composite fiber having no defect such as wrinkle after processing when used with combination with polyester, excellent in antistatic property and capable of providing an antistatic substrate excellent in alkali resistance and good in durability.SOLUTION:...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	MORIE KENGO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a conductive composite fiber having no defect such as wrinkle after processing when used with combination with polyester, excellent in antistatic property and capable of providing an antistatic substrate excellent in alkali resistance and good in durability.SOLUTION: There is provided a conductive composite fiber consisting of a core part and a sheath part exposed from whole fiber surface, wherein the sheath part is a conductive layer consisting of polyamide containing conductive carbon black of 15 mass% to 45 mass% and the core part is a non-conductive layer consisting of polyester by copolymerizing a metal sulfonate group-containing isophthalic acid component of 0.5 mol% to 5 mol% of total acid component.SELECTED DRAWING: None 【課題】本発明は、ポリエステルと混用した際に、加工後にシワ等の不良がなく、制電性に優れ、かつ耐アルカリ性に優れた耐久性の良好な制電性生地とすることができる導電性複合繊維を提供する。【解決手段】芯部と、繊維表面全体に露出した鞘部とからなる導電性複合繊維であって、鞘部は、導電性カーボンブラックを１５質量％以上、４５質量％以下含有したポリアミドからなる導電層であり、芯部は、金属スルホネート基含有イソフタル酸成分を全酸成分の０．５ｍｏｌ％以上、５ｍｏｌ％以下共重合したポリエステルからなる非導電層である導電性複合繊維である。【選択図】なし