Title:
METHOD OF DYEING WOVEN FABRIC COMPRISING POLYAMIDE FIBER
Document Type and Number:
WIPO Patent Application WO/2003/038183
Kind Code:
A1
Abstract:
A method which is based on an improvement and progress of a method for diminishing dyeing spots on polyamide fibers with an antioxidant and by which a dyed polyamide article of high quality is industrially stably provided. The method in which a woven fabric comprising polyamide fibers is thermally set and then dyed, comprises immersing the fabric which has been substantially dried in an aqueous solution of a phenolic antioxidant, subsequently thermally setting the fabric in a dry atmosphere at a temperature not lower than 170°C, and then dyeing the fabric.
Inventors:
KAWAGUCHI YASUHIRO (JP)
MAEDA HARUHIKO (JP)
TSUDA GI (JP)
SAIOKA MASAHIRO (JP)
KAWAHARA AKIHIRO (JP)
MAEDA HARUHIKO (JP)
TSUDA GI (JP)
SAIOKA MASAHIRO (JP)
KAWAHARA AKIHIRO (JP)
Application Number:
PCT/JP2002/011341
Publication Date:
May 08, 2003
Filing Date:
October 31, 2002
Export Citation:
Assignee:
KANEBO LTD (JP)
KANEBO GOHSEN LTD (JP)
KAWAGUCHI YASUHIRO (JP)
MAEDA HARUHIKO (JP)
TSUDA GI (JP)
SAIOKA MASAHIRO (JP)
KAWAHARA AKIHIRO (JP)
KANEBO GOHSEN LTD (JP)
KAWAGUCHI YASUHIRO (JP)
MAEDA HARUHIKO (JP)
TSUDA GI (JP)
SAIOKA MASAHIRO (JP)
KAWAHARA AKIHIRO (JP)
International Classes:
D06B21/00; D06P1/651; D06P1/667; D06P3/24; D06P5/20; (IPC1-7): D06P5/00; D06C7/02; D06M13/152; D06P1/651; D06P3/24; D06P5/20
Foreign References:
| JP2000328357A | 2000-11-28 |
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