Title:
伝熱性に優れた布帛
Document Type and Number:
Japanese Patent JP4048423
Kind Code:
B2
Abstract:
To provide a cloth having excellent heat conductivity in thickness direction fully taking advantage of the heat conductivity of a light and compact fiber material and useful as a heat-dissipation sheet for a portable computer.
At least a part of pile yarns of a double pile cloth is composed solely of a highly heat-conductive fiber having a heat conduction coefficient of ≥10 W/mK and selected from a high-molecular weight polyethylene fiber, an aramid fiber, a polyarylate fiber, a polybenzazole fiber and a carbon fiber or composed of a blend of the highly heat-conductive fiber and glass fiber.
COPYRIGHT: (C)2004,JPO
Inventors:
Yukihiro Nomura
Yoshinori Sahara
Atsuhiko Yamanaka
Yoshinori Sahara
Atsuhiko Yamanaka
Application Number:
JP2002221664A
Publication Date:
February 20, 2008
Filing Date:
July 30, 2002
Export Citation:
Assignee:
TOYO BOSEKI KABUSHIKI KAISHA
International Classes:
D03D11/00; D03D27/00; H01L23/36; H01L23/373
Domestic Patent References:
| JP5287635A | ||||
| JP7216690A | ||||
| JP5287679A | ||||
| JP4327237A |