Title:
【発明の名称】複合繊維およびその製造方法
Document Type and Number:
Japanese Patent JP3060011
Kind Code:
B2
Abstract:
A polyester fiber is provided, which does not produce a huge amount of residues during its reducing process, and shows good appearance, feeling and superior characteristics as a fiber, such as a high tensile strength and elongation. Such polyester fiber is a conjugate fiber comprising a core spinned from a polyester containing an aromatic moiety and a skin layer surrounding the core, the skin layer spinned from an aliphatic polyester. The skin layer may be easily reduced by contacting it with an alkaline solution or an enzyme, to provide a reduced fiber with good appearance, feeling and superior characteristics as a fiber.
Inventors:
Yoshiharu Kimura
Application Number:
JP30562298A
Publication Date:
July 04, 2000
Filing Date:
October 27, 1998
Export Citation:
Assignee:
Kyoto Institute of Technology
International Classes:
D06M11/00; D01D5/34; D01F8/14; D06M11/38; D06M16/00; D06M101/00; D06M101/16; D06M101/30; D06M101/32; (IPC1-7): D06M16/00
Domestic Patent References:
| JP7216656A | ||||
| JP711519A | ||||
| JP11302926A |
Other References:
【文献】「繊維学会シンポジウム予稿集1998(S)」S-56 社団法人 繊維学会 平成10年6月20日
Attorney, Agent or Firm:
Akihide Sugimura (8 outside)