Title:
高中空ポリエステル繊維、これを用いてなる織編物、パイル繊維製品及び不織布構造体並びに中空ポリエステル繊維の製造方法
Document Type and Number:
Japanese Patent JP4065592
Kind Code:
B2
Abstract:
Hollow polyester fibers having a thickness of 0.11 to 8.89 d tex (0.1 to 8.0 denier), a hollow volume (a cross-sectional area ratio of hollow to fiber) of 40 to 85%, and a crystallization degree of 20% or more and crystal size in (0 1 0) plane of 4 nm or more of polyester, has a high resistance to compression and a high recovery from compression and are useful for producing woven and knitted fabric having a high durability, pile sheet materials having high resistance to and recovery from pile prostration, and nonwoven fabrics and artificial leather materials having a high resistance and recovery from compression.
Inventors:
Matoba good deed
Hironori Goda
Mikio Tashiro
Reizo Abe
Hironori Goda
Mikio Tashiro
Reizo Abe
Application Number:
JP2315998A
Publication Date:
March 26, 2008
Filing Date:
February 04, 1998
Export Citation:
Assignee:
TEIJIN FIBERS LIMITED
International Classes:
D01F6/62; B82Y30/00; B82Y99/00; D01D5/24; D01F8/14; D03D15/00; D03D27/00; D04H1/42; D04H1/435; D04H1/4391; D04H1/60; D04H11/00; D06M15/643; D06M101/00; D06M101/12; D06M101/16; D06M101/30; D06M101/32
Domestic Patent References:
| JP4289219A | ||||
| JP5247721A | ||||
| JP9013261A | ||||
| JP4300325A | ||||
| JP3174016A | ||||
| JP7292523A | ||||
| JP8158153A | ||||
| JP8209528A | ||||
| JP63075113A | ||||
| JP9279480A | ||||
| JP6158417A | ||||
| JP9095848A | ||||
| JP6322611A |
Attorney, Agent or Firm:
Hideko Mihara