Title:
防火性防水透湿シート及びこれを用いた防火服
Document Type and Number:
Japanese Patent JP5389921
Kind Code:
B2
Abstract:
A fire-protecting waterproof moisture-permeable sheet 4 of the present invention is a laminate of at least one fiber sheet 5 and a waterproof moisture-permeable film 7. The fiber sheet 5 is selected from the group consisting of a woven fabric, a knitted fabric and a nonwoven fabric including 50 to 100 mass% of a polyetherimide fiber and 0 to 50 mass% of another flame-retardant fiber. The flame resistance, the heat resistance, and the wash resistance under ISO 11613-1999 as the international performance standards for fireproof clothing are: (1) flame resistance to be free from hole formation, dripping and melting; and to have afterflame time and afterglow time of not more than 2 seconds; (2) heat resistance to be free from firing, separation, dripping and melting; and to have a shrinkage rate of not more than 5%; and (3) washing resistance to have a shrinkage rate of not more than 3%. The fireproof clothing of the present invention includes the fire-protecting waterproof moisture-permeable sheet as an interlayer waterproof fabric for the fireproof clothing. Thereby, the present invention provides a fire-protecting waterproof moisture-permeable sheet that has excellent light resistance and heat resistance, and preferable dye-affinity and that can be produced at low cost, and fireproof clothing using the sheet.
Inventors:
Masanobu Takahashi
Shigeo Washiyama
Shigeo Washiyama
Application Number:
JP2011523571A
Publication Date:
January 15, 2014
Filing Date:
February 24, 2010
Export Citation:
Assignee:
Nippon Kori Co., Ltd.
Subic Innovative Plastics IP Besloten Fennaught Shap
Subic Innovative Plastics IP Besloten Fennaught Shap
International Classes:
B32B5/24; A41D13/00; A41D13/008; D03D15/12
Domestic Patent References:
| JPH08507732A | 1996-08-20 | |||
| JPH0299674A | 1990-04-11 |
Foreign References:
| WO2009014007A1 | 2009-01-29 | |||
| WO2010122836A1 | 2010-10-28 |
Attorney, Agent or Firm:
Ikeuchi, Sato & Partners