Title:
HIGHLY HEAT-SHRINKABLE POLYAMIDE FIBERS, AND FILAMENT-MIXED YARN AND WOVEN OR KNIT FABRIC EACH INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2017/204047
Kind Code:
A1
Abstract:
Provided is woven or knit fabric which gives senses of denseness, bulkiness, and softness. Highly heat-shrinkable polyamide fibers can be provided, the fibers having a glass transition temperature (Tg) of 85-95ºC, a degree of shrinkage with boiling water (B) of 30-50%, and a stress of heat shrinkage (H) of 0.20 cN/dtex or greater.
Inventors:
UCHIYAMA SHOICHIRO (JP)
SATO KIRITA (JP)
SATO YOSHIFUMI (JP)
SATO KIRITA (JP)
SATO YOSHIFUMI (JP)
Application Number:
PCT/JP2017/018476
Publication Date:
November 30, 2017
Filing Date:
May 17, 2017
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
D01F6/60; D01F6/90; D02G1/18; D03D15/567; D04B1/16; D04B21/16
Domestic Patent References:
| WO2016104278A1 | 2016-06-30 |
Foreign References:
| JPS52132150A | 1977-11-05 | |||
| JP2000073231A | 2000-03-07 | |||
| JPH08209444A | 1996-08-13 | |||
| JPH0625917A | 1994-02-01 | |||
| JPH042814A | 1992-01-07 | |||
| JPS5285516A | 1977-07-15 | |||
| JPS51143726A | 1976-12-10 |
Attorney, Agent or Firm:
SEIRYU PATENT PROFESSIONAL CORPORATION et al. (JP)
Download PDF:
Previous Patent: LITHOGRAPHIC PRINTING ORIGINAL PLATE
Next Patent: DEFORMATION SENSOR UNIT AND DEFORMATION MEASUREMENT KIT
Next Patent: DEFORMATION SENSOR UNIT AND DEFORMATION MEASUREMENT KIT