SOUND-ABSORBING MATERIAL

To provide new sound-absorbing material which is excellent in sound-absorbing properties.SOLUTION: A sound-absorbing material comprises a composite body including a metal oxide and a regular molecular aggregate included in the metal oxide. The regular molecular aggregate is included so that a sound...

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Bibliographische Detailangaben
Hauptverfasser:	KASAMA YUKI, FUJII WATARU, YANAGINO TAKUYA, NANBU HIRONOBU, YOKOYAMA TAKUJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS REFRACTORIES SLAG SOUND-PRODUCING DEVICES TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	To provide new sound-absorbing material which is excellent in sound-absorbing properties.SOLUTION: A sound-absorbing material comprises a composite body including a metal oxide and a regular molecular aggregate included in the metal oxide. The regular molecular aggregate is included so that a sound wave can come into contact with the regular molecular aggregate.SELECTED DRAWING: None 【課題】本発明の課題は、吸音性に優れる新たな吸音材を提供することにある。【解決手段】金属酸化物と前記金属酸化物に内包される規則性分子集合体とを含む複合体を備える吸音材であって、前記規則性分子集合体に音波が接触し得るように内包されている、吸音材。【選択図】なし