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Title:
ALUMINUM PANEL FOR BUILDING MATERIAL
Document Type and Number:
Japanese Patent JP3899384
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide an aluminum panel having lightweight properties, sound absorbing function, heat resistance, electromagnetic wave shielding properties and cushioning effect possessed heretofore by a foamed aluminum panel, having no air permeability and more enhanced heat insulating properties while putting characteristics to be simple to process and easy to reutilize and capable of obtaining heating effect by the radiation of far infrared rays.
SOLUTION: A coating film of a far infrared radiation paint containing a 2-70 wt.% of a pigment, of which the spectral radiation brightness within a wavelength region of 1,500-15,000 nm is not less than 40% as integral radiation, is provided on the surface of a substrate comprising a foamed aluminum material.


Inventors:
Katsuo Miki
Murakase Toshikazu
Shima Isao
Application Number:
JP2001164555A
Publication Date:
March 28, 2007
Filing Date:
May 31, 2001
Export Citation:
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Assignee:
Sankyo Tateyama Aluminum Co., Ltd.
Katsuo Miki
ITOCHU Chemical Frontier Co., Ltd.
International Classes:
B32B15/08; E04F13/12; B05D7/14; C09D201/00; (IPC1-7): B32B15/08; C09D201/00; E04F13/12; //B05D7/14
Domestic Patent References:
JP3199125A
JP63274473A
JP2000212475A
Attorney, Agent or Firm:
Tsukasa Kubo