Title:
FIBER STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2013/129347
Kind Code:
A1
Abstract:
Provided is a fabric having a ground structure in which a hygroscopic polymer has been fixed, which fabric not only generates heat in moisture-absorbing conditions but also drops in temperature in moisture-releasing conditions, thereby allowing a person to feel more comfortable. A fiber structure obtained when a hygroscopic polymer is fixed to fibers of a fabric, wherein a front layer on a front surface side and a back layer on a back surface side, the boundary for which is the center line of the fiber structure cross-section, have different fiber densities.
Inventors:
SHIRAI TAKAMUNE (JP)
NARITA SHUSAKU (JP)
FUJIYAMA TOMOMICHI (JP)
KARASAWA RUMI (JP)
KAJIYAMA HIROSHI (JP)
NARITA SHUSAKU (JP)
FUJIYAMA TOMOMICHI (JP)
KARASAWA RUMI (JP)
KAJIYAMA HIROSHI (JP)
Application Number:
PCT/JP2013/054834
Publication Date:
September 06, 2013
Filing Date:
February 26, 2013
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
D04B21/00; D03D1/00; D03D25/00; D03D27/00; D04B1/00; D06M15/227; D06M15/233; D06M15/263; D06M15/285
Foreign References:
| JP2002180308A | 2002-06-26 | |||
| JP2003278050A | 2003-10-02 | |||
| JP2002212880A | 2002-07-31 | |||
| JP2002088653A | 2002-03-27 | |||
| JP2002327316A | 2002-11-15 | |||
| JP2003096672A | 2003-04-03 |
Other References:
See also references of EP 2821535A4
Attorney, Agent or Firm:
IWATANI, Ryo (JP)
Tatsu Iwatani (JP)
Tatsu Iwatani (JP)
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Claims: