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Title:
FLAME-INSULATING NON-WOVEN FABRIC
Document Type and Number:
WIPO Patent Application WO/2017/006807
Kind Code:
A1
Abstract:
Provided is a flame-insulating non-woven fabric having both excellent processability and high flame insulation properties. The flame-insulating non-woven fabric comprises non-molten fibers A each having a high-temperature shrinkage percentage of 3% or less and a product of a Young's modulus and a cross-sectional area of the fiber of 2.0 N or less and thermoplastic fibers B each having an LOI value of 25 or more as measured in accordance with JIS K 7201-2 (2007), and the flame-insulating non-woven fabric has a density of 200 kg/m3 or more.

Inventors:
TSUCHIKURA, Hiroshi (Toray Industries Inc., 1-1, Oe 1-chome, Otsu-sh, Shiga 41, 〒5202141, JP)
TONOMORI, Keiichi (Toray Industries Inc., 1-1, Oe 1-chome, Otsu-sh, Shiga 41, 〒5202141, JP)
Application Number:
JP2016/069122
Publication Date:
January 12, 2017
Filing Date:
June 28, 2016
Export Citation:
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Assignee:
TORAY INDUSTRIES, INC. (1-1 Nihonbashi-Muromachi 2-chome, Chuo-ku Tokyo, 66, 〒1038666, JP)
International Classes:
D04H1/42; D21H13/10; D21H13/26
Foreign References:
JP2013169996A2013-09-02
JP2003129362A2003-05-08
JP2014148113A2014-08-21
JPS61177235A1986-08-08
US20090061275A12009-03-05
Attorney, Agent or Firm:
IWATANI, Ryo (KEIHAN Dojima Bldg. 3F, 1-31 Dojima 2-chome, Kita-ku, Osaka-sh, Osaka 03, 〒5300003, JP)
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