Title:
EXTRA-FINE CONDUCTIVE COMPOSITE FIBER AND PRODUCTION METHOD THEREOF
Document Type and Number:
Japanese Patent JP2015094048
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an extra-fine conductive composite fiber which has a long-term-stable static elimination effect, can improve cleanliness after wiping further and contributes to wiper production.SOLUTION: An extra-fine conductive composite fiber is a sheath/core type composite fiber comprising a sheath component composed of a crystalline thermoplastic polymer (B) and a core component composed of a conductive polymer (C) and has a single fiber fineness of 0.05-1.00 dtex and a flat cross section meeting condition a/b≥1.2, where 'a' is the length of the major axis of the fiber cross section and b is the length of the minor axis.
Inventors:
NAKATSUKA HITOSHI
TANAKA KAZUHIKO
KOGA NOBUHIRO
TEJIMA KOICHI
TANAKA KAZUHIKO
KOGA NOBUHIRO
TEJIMA KOICHI
Application Number:
JP2013234565A
Publication Date:
May 18, 2015
Filing Date:
November 13, 2013
Export Citation:
Assignee:
KURARAY CO
International Classes:
D01F8/12; D04B1/16
Domestic Patent References:
| JPH01280042A | 1989-11-10 | |||
| JP2011236530A | 2011-11-24 | |||
| JPS5930419B2 | 1984-07-26 | |||
| JPH05179510A | 1993-07-20 | |||
| JP2012072515A | 2012-04-12 | |||
| JPS5782526A | 1982-05-24 | |||
| JPH01280042A | 1989-11-10 | |||
| JP2011236530A | 2011-11-24 | |||
| JPS5930419B2 | 1984-07-26 | |||
| JPH05179510A | 1993-07-20 | |||
| JP2012072515A | 2012-04-12 | |||
| JPS5782526A | 1982-05-24 |
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