The insulation apparatus comprises: a fire reflecting coating 110 formed on a first surface of a fire resistant layer 105; an intumescent layer 115 formed on the opposite surface of the fire resistant layer 105; a sound abatement layer 125 formed over the intumescent layer 115; and means for attaching the apparatus to an object, formed over the sound abatement layer. The preferred insulation apparatus also includes non-woven, insulating, sound abating and fire protecting layers 120, 130; the inner of which separates the intumescent layer 115 from the noise reducing layer 125; the outer of which, 130, separates the acoustic layer 125 from a polyurethane coated (to aid adhesion) woven fabric 135. The preferred fire resistant layer 105 comprises woven mineral (for example, basalt) fibres. The preferred reflective coating 110 comprises a polymer (for example, silicone) containing reflective (for example, micronised Aluminium) material. The preferred intumescing layer contains intercalated graphite (in, for example, a polymeric binder). The preferred acoustic membrane 125 comprises heavy salt. The apparatus is formed into a plurality of pockets that are preferably sewn or buttoned up. The apparatus is used around the engine of a passenger vehicle.


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    Titel :

    FIRE RESISTANT LAMINATE WITH SOUND DEADENING PROPERTIES


    Weitere Titelangaben:

    FEUERBESTÄNDIGES LAMINAT MIT SCHALL ISOLIERENDEN EIGENSCHAFTEN
    STRATIFIÉ RÉSISTANT AU FEU AVEC PROPRIÉTÉS INSONORISANTES


    Beteiligte:
    BURTON WILLIAM (Autor:in)

    Erscheinungsdatum :

    30.11.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    C09K Materialien für Anwendungen, soweit nicht anderweitig vorgesehen , MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR / A62C FIRE-FIGHTING , Feuerbekämpfung / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS / 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



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