Title:
カバン地
Document Type and Number:
Japanese Patent JP4280482
Kind Code:
B2
Abstract:
To provide a bag cloth comprising a woven fabric using a polyamide cross-in-square-shaped hollow multifilament yarn having excellent lightweight and durability.
The bag cloth comprises the woven fabric using the polyamide hollow filament yarn of a nearly square filament cross section having four hollow parts 1. The polyamide hollow filament yarn is characterized in that the four hollow parts 1 have substantially the same shape of nearly square, >10% and ≤35% percentage of hollowness and 3.5cN/dtex tensile strength.
COPYRIGHT: (C)2004,JPO
Inventors:
Noriyuki Nakagawa
Hajime Yamaguchi
Hajime Yamaguchi
Application Number:
JP2002307133A
Publication Date:
June 17, 2009
Filing Date:
October 22, 2002
Export Citation:
Assignee:
Unitika Fibers Ltd.
International Classes:
D01F6/60; D03D15/00
Domestic Patent References:
| JP2000073251A | ||||
| JP7228218A | ||||
| JP10273839A | ||||
| JP9217255A |