Title:
MULTILAYER-STRUCTURED WOVEN FABRIC AND CLOTHES
Document Type and Number:
Japanese Patent JP2023144367
Kind Code:
A
Abstract:
To provide a woven fabric which has a high heat-retaining property, always gives good air-permeability in any condition, and keeps high comfortableness in clothes regardless of the presence or absence of perspiration.SOLUTION: A multilayer-structured woven fabric includes a crimpable fiber in at least a part of an outer layer 1 constituting one surface of the multilayer-structured woven fabric, and the number of crossing points on a surface of the outer layer 1 is smaller than the number of crossing points on a surface of an outer layer 2 constituting a surface opposite to the surface of the outer layer 1. At least a part of the outer layer 2 has holes in a thickness direction. An area of one hole is 1.0×10-8 m2 per hole or more and 5.0×10-7 m2 per hole or less, and the number of holes per 1 cm2 of the surface of the outer layer 2 is 4 holes/cm2 or more, and an area ratio of the holes in the surface of the outer layer 2 is 0.10% or more.SELECTED DRAWING: Figure 1
Inventors:
HARADA SHOHEI
TOYABE KEIGO
INADA KOJIRO
TOYABE KEIGO
INADA KOJIRO
Application Number:
JP2022051303A
Publication Date:
October 11, 2023
Filing Date:
March 28, 2022
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
D03D11/00; A41D31/00; A41D31/06; A41D31/14; D01F8/14; D03D15/283; D03D15/292; D03D15/37