Radio wave absorbing materials, radio wave absorber, and radio wave anechoic chamber and the like made by using the same

The present invention provides a wave absorber holding both nonflammability and flexibility and having advantageous properties regarding the lightness in weight, the thermal insulation, the sound insulation, the sound isolation, and the workability to ensure a certain freedom in shaping. Each of wav...

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Bibliographische Detailangaben
Hauptverfasser: TAKANISHI KOHEI, TAKAO TOSHINORI, INOUE MASAYUKI, MORI KAZUHIKO, SUZUE MASAYOSHI
Format: Patent
Sprache:eng
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Zusammenfassung:The present invention provides a wave absorber holding both nonflammability and flexibility and having advantageous properties regarding the lightness in weight, the thermal insulation, the sound insulation, the sound isolation, and the workability to ensure a certain freedom in shaping. Each of wave absorbing materials A1, A2, and A3 given as embodiments of the present invention include a conductive filler, an inorganic endothermic filler, and an organic binder as main constituents. A wave absorber A30 for wave anechoic rooms and semi-wave anechoic rooms is prepared by using any of these wave absorbing materials A1, A2, and A3.