Title:
RADIO WAVE ABSORPTION BODY CONFIGURATION MATERIAL
Document Type and Number:
Japanese Patent JPH01194398
Kind Code:
A
Abstract:
PURPOSE:To obtain a radio wave absorbing body which is extremely light, is superb in retaining configuration, and is superb in heat resistance as well as mechanical strength by constituting a radio wave absorbing body by a radio wave absorbing material with polyolefin resin expansion molding as a core material. CONSTITUTION:A radio wave absorbing material such as a plastic rubber including a large quantity of Mn-Zn magnetic material, carbon black, or polarity base is dispersed to acryl emulsion to create a dispersion. A thick plate 1 of expansion molding body of polyolefin resin etc., is sliced to create a thin plate 2 and to form a thin and long plate 3 in isosceles triangle shape. Then, a hollow pyramid core material 4 is created. A mounting member 5 is conjugated to the bottom side and dispersion is applied to it. The obtained radio wave absorption body configuration object is extremely light, is superb in mechanical strength, and can be easily installed.
Inventors:
IINO YUICHI
TAGA MAKOTO
YAMAZAKI HIROSHI
HORIUCHI KUNIHIRO
TAGA MAKOTO
YAMAZAKI HIROSHI
HORIUCHI KUNIHIRO
Application Number:
JP1868088A
Publication Date:
August 04, 1989
Filing Date:
January 28, 1988
Export Citation:
Assignee:
JSP CORP
HORIUCHI KUNIHIRO
HORIUCHI KUNIHIRO
International Classes:
H05K9/00; H01Q17/00; (IPC1-7): H01Q17/00; H05K9/00
Domestic Patent References:
| JPS57154703A | 1982-09-24 | |||
| JPS5981355A | 1984-05-11 | |||
| JP58162695B | ||||
| JP60121700B |
Attorney, Agent or Firm:
Toshiaki Ikeura (1 outside)
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