The present invention relates to a sound-absorbing/insulating material and a method for producing same and, more specifically, to a sound-absorbing/insulating material and a method for producing same, the sound-absorbing/insulating material being obtained by impregnating a non-woven fabric, which comprises heat-resistant fibers, with a polyimide binder; having excellent sound-absorbing properties, flame retardancy, heat resistance, and heat-insulating properties and thus being applicable to a part maintained at a high temperature of at least 300℃ as well as room temperature; and being moldable by using the polyimide binder.


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    Titel :

    Sound-absorbing/insulating material and method for producing same


    Beteiligte:
    KIM KEUN YOUNG (Autor:in)

    Erscheinungsdatum :

    21.05.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES / B23B Drehen , TURNING / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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