Title:
難燃性サーマルライナー、複合布、および衣服
Document Type and Number:
Japanese Patent JP6742998
Kind Code:
B2
Abstract:
The present invention relates to a flame resistant thermal liner comprising a nonwoven sheet comprising nanofibers of a synthetic polymer having an limiting oxygen index of at least 21, a mean flow pore of 10 micrometers or less, a thickness air permeability of 25 to 6000 cubic feet per min−micrometers (12 to 2880 cubic meters per square meter per min−micrometers), and an average thickness T1; and a thermally stable flame resistant fabric attached to an outer surface of the nonwoven sheet, the fabric having an average thickness T2; a surface of the thermally stable fabric being in contact with a surface of the nonwoven sheet; wherein T1 and T2 are selected such that the ratio of T1 to T2 is less than 0.75. The invention also relates to a flame resistant composite fabric comprising the flame resistant thermal liner and a garment comprising this flame resistant composite fabric.
Inventors:
Levit Natalia V
Young Richard Hall
Young Richard Hall
Application Number:
JP2017522058A
Publication Date:
August 19, 2020
Filing Date:
October 21, 2015
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
A41D31/08; A41D13/002; A41D31/00; A41D31/02; B32B5/00; B32B27/12
Domestic Patent References:
| JP2011518684A | ||||
| JP2010520386A | ||||
| JP2008507638A | ||||
| JP2009006622A |
Foreign References:
| US20100003877 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Disciple Maru Ken
▲吉▼田 和彦
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Kobayashi Machiko
Disciple Maru Ken
▲吉▼田 和彦
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Kobayashi Machiko