Title:
MAGNETIC WOOD
Document Type and Number:
Japanese Patent JP2007245419
Kind Code:
A
Abstract:
To provide new magnetic wood improved in both of a radio wave absorbing function and woody appearance, excellent in characteristics such as strength or the like as a woody material, easy to manufacture and relatively low in cost.
The magnetic wood is constituted by compacting and integrating both of a magnetic woody layer, which has the radio wave absorbing function and is composed of a magnetic powder and wood flour, and a woody layer of which the surface or surface and back comprises wood flour.
COPYRIGHT: (C)2007,JPO&INPIT
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Inventors:
OKA HIDEO
Application Number:
JP2006069780A
Publication Date:
September 27, 2007
Filing Date:
March 14, 2006
Export Citation:
Assignee:
UNIV IWATE
International Classes:
B27N3/02; H01F1/00; H01F1/032
Domestic Patent References:
JPS54162779A | 1979-12-24 | |||
JPH07227813A | 1995-08-29 | |||
JPH09129429A | 1997-05-16 | |||
JPH09129426A | 1997-05-16 | |||
JPS60122105A | 1985-06-29 | |||
JP2001118711A | 2001-04-27 | |||
JPS6458502A | 1989-03-06 |
Foreign References:
WO2005069712A1 | 2005-07-28 | |||
WO2005105398A1 | 2005-11-10 |
Attorney, Agent or Firm:
Toshio Nishizawa