A sound-absorbing thermal-insulating material (1) includes flame resistant organic fibers (2) and inorganic fibers (4) bonded to the flame resistant organic fibers (2). The flame resistant organic fibers (2) shrink and the inorganic fibers (4) are distorted, so that the flame resistant organic fibers (2) and the inorganic fibers (4) are entangled with one another and distend.


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    Title :

    SOUND-ABSORBING THERMAL-INSULATING MATERIAL


    Additional title:

    SCHALL- UND WÄRMEDÄMMUNG
    ISOLATION ACOUSTIQUE ET THERMIQUE


    Contributors:

    Publication date :

    2021-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    D04H Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material , MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B64C AEROPLANES , Flugzeuge / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS



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