Title:
SEAT SKIN MATERIAL AND SEAT INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2022/202811
Kind Code:
A1
Abstract:
Provided are: a seat skin material which is composed of a solid knit fabric that achieves both seating comfort and heating comfort and that further exhibits excellent abrasion resistance; and a seat comprising said seat skin material. A seat skin material according to the present invention is composed of a solid knit fabric that comprises: a front-layer knitted fabric; a back-layer knitted fabric; and a connecting strand that connects the front-layer knitted fabric and the back-layer knitted fabric. The seat skin material is characterized in that: an exterior side surface of the front-layer knitted fabric serves as a seating surface; and the seat skin material has a thermal conductance value of 8.0 W/m2∙°C or more, an air permeability of 50 cc/cm2/sec or more in terms of airflow penetrating the solid knit fabric from the back-layer knitted fabric to the front-layer knitted fabric, a thermal dissipation value of 5.0 W/m2∙°C or more, and a contact cool feeling of 75 W/m2∙°C or more at the seating surface.
Inventors:
YAMAMURO MISAKO (JP)
Application Number:
PCT/JP2022/013165
Publication Date:
September 29, 2022
Filing Date:
March 22, 2022
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
D04B21/14; A47C7/00
Foreign References:
| JP2004190191A | 2004-07-08 | |||
| JP2011244867A | 2011-12-08 | |||
| JP2015010282A | 2015-01-19 | |||
| KR20170044775A | 2017-04-26 | |||
| JP2007044386A | 2007-02-22 | |||
| JP2004190191A | 2004-07-08 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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