Title:
FLAME-RETARDANT FABRIC, METHOD FOR PRODUCING SAME AND FIRE PROTECTIVE CLOTHES COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2015/025948
Kind Code:
A1
Abstract:
The present invention relates to a flame-retardant fabric which contains a cellulose fiber and an acrylic fiber. The cellulose fiber is a natural cellulose fiber that contains a phosphorus compound, and the acrylic fiber contains an antimony compound. The flame-retardant fabric contains, relative to the total weight of the flame-retardant fabric, 14-54% by weight of the acrylic fiber that contains an antimony compound, 1.7% by weight or more of antimony and 0.3-1.5% by weight of phosphorus. The flame-retardant fabric has a weight of 160 g/m2 or more. A flame-retardant fabric of the present invention can be produced by subjecting a fabric which contains a natural cellulose fiber and an acrylic fiber that contains an antimony compound to a flameproofing treatment by means of a phosphorus compound.
Inventors:
MATSUMOTO YOSHITOMO
OHZEKI TATSURO
SHIBUYA FUKASHI
KUSUNOKI KAZUYA
OHZEKI TATSURO
SHIBUYA FUKASHI
KUSUNOKI KAZUYA
Application Number:
PCT/JP2014/071975
Publication Date:
February 26, 2015
Filing Date:
August 22, 2014
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
D03D15/00; D01F6/54; D03D15/12; D06M13/447; D06M101/04
Domestic Patent References:
| WO2006118009A1 | 2006-11-09 | |||
| WO2006008900A1 | 2006-01-26 |
Foreign References:
| JP2008184705A | 2008-08-14 | |||
| US20120156486A1 | 2012-06-21 | |||
| JP2000199150A | 2000-07-18 | |||
| US20060292953A1 | 2006-12-28 | |||
| JP2008517181A | 2008-05-22 | |||
| JP2013524038A | 2013-06-17 | |||
| JPS5939549B2 | 1984-09-25 |
Other References:
See also references of EP 3037574A4
Attorney, Agent or Firm:
IKEUCHI SATO & PARTNER PATENT ATTORNEYS (JP)
Patent business corporation Ikeuchi and Sato and partners (JP)
Patent business corporation Ikeuchi and Sato and partners (JP)
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