Title:
Woven knitted goods and textiles excellent in thermal insulation nature and heat dissipation
Document Type and Number:
Japanese Patent JP6279845
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a woven or knitted fabric excellent in heat shielding properties and heat radiation properties and textile products.SOLUTION: The woven or knitted fabric has a multilayer structure composed of two or more layers, in which either one layer comprises fibers having a flat cross section and other layer(s) comprise(s) false-twist crimped yarns. It is preferable that the fibers having a flat cross section are polyester fibers having a flat cross section which comprises 1.0 wt.% or more of a matting agent and the cross sectional shape of a single fiber of which is a flat cross section having two or more constricted parts and a cross sectional flatness of 2 to 6. The false-twist crimped yarn is composed of two or more kinds of false-twist crimped yarns and is included as a composite yarn having a torque of 30 T/m or less.
Inventors:
Nobuaki Ogata
Takanori Hara
Takanori Hara
Application Number:
JP2013133825A
Publication Date:
February 14, 2018
Filing Date:
June 26, 2013
Export Citation:
Assignee:
Teijin Frontier Co., Ltd.
International Classes:
D04B1/00; A41D13/002; A47H23/08; D02G1/02; D03D15/00; D04B1/14; D04B21/00; D04B21/16
Domestic Patent References:
| JP2012021245A | ||||
| JP2010163710A | ||||
| JP2012112056A |
Attorney, Agent or Firm:
Taro Tameyama