Title:
MATERIAL FOR RADIO WAVE ABSORBER
Document Type and Number:
Japanese Patent JPS6089902
Kind Code:
A
Abstract:
PURPOSE: To obtain a material for radio wave absorber which can effectively absorb the radio wave of low frequency region by mixing and dispersing specific quantity of tabular ferrite in a matrix.
CONSTITUTION: As a matrix (base material), resin such as epoxy resin or silicone resin or a sort of rubber or a combination of two or more sorts of rubber is used. Tabular ferrite grain is mixed in the above-mentioned matrix by 10W60% in volume and dispersed. This enables to obtain a material for radio wave absorber which can absorb radio wave of low frequency region.
Inventors:
NARUMIYA YOSHIKAZU
MIURA TAROU
YAMAGUCHI TAKASHI
KIMURA TOSHIO
MIURA TAROU
YAMAGUCHI TAKASHI
KIMURA TOSHIO
Application Number:
JP19759583A
Publication Date:
May 20, 1985
Filing Date:
October 24, 1983
Export Citation:
Assignee:
TDK CORP
YAMAGUCHI TAKASHI
YAMAGUCHI TAKASHI
International Classes:
H01Q17/00; H01F1/00; H05K9/00; (IPC1-7): H01F1/00; H01Q17/00
Attorney, Agent or Firm:
Keiichi Yamamoto