Title:
複合繊維および繊維構造体
Document Type and Number:
Japanese Patent JP4100063
Kind Code:
B2
Abstract:
To provide aliphatic polyester-based conjugate fibers having excellent mechanical properties, heat resistance and wear resistance, therefore excellent in the process passableness in its yarn manufacturing and fabric manufacturing including yarn processing, warping and weaving, and also affording high wear resistance as a product.
The sheath-core conjugate fiber is such one that the thermoplastic resin constituting the core is an aliphatic polyester and the thermoplastic resin constituting the sheath is a fiber-forming polyamide, wherein the film thickness of the polyamide constituting the sheath is ≥0.4μm.
COPYRIGHT: (C)2004,JPO
Inventors:
Katsuhiko Mochizuki
Akira Kishiro
Takashi Ochi
Akira Kishiro
Takashi Ochi
Application Number:
JP2002194388A
Publication Date:
June 11, 2008
Filing Date:
July 03, 2002
Export Citation:
Assignee:
TORAY INDUSTRIES,INC.
International Classes:
D01F8/14; C08L101/16; D01F8/12; D03D15/00
Domestic Patent References:
| JP2001254282A | ||||
| JP2200838A | ||||
| JP2001049533A | ||||
| JP11181630A | ||||
| JP2154011A | ||||
| JP4034017A |