An article comprising: (a) one or more nonwoven material layers comprising a lofted fibrous material; and (b) one or more molded material layers having a fibrous matrix, wherein the article is configured to at least partially thermally insulate an item or compartment and the article absorbs external heat or cold to substantially prevent amplitude of temperature fluctuation of the item or within the compartment.

    L'invention concerne un article comprenant : (a) une ou plusieurs couches de matériau non tissé comprenant un matériau fibreux gonflant ; et (b) une ou plusieurs couches de matériau moulé ayant une matrice fibreuse, l'article étant conçu pour isoler au moins partiellement un article ou un compartiment et l'article absorbe la chaleur ou le froid externe pour empêcher sensiblement l'amplitude de fluctuation de température de l'article ou à l'intérieur du compartiment.


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    Title :

    MULTI-LAYERED FIBROUS STRUCTURES FOR MODERATE TEMPERATURE


    Additional title:

    STRUCTURES FIBREUSES MULTICOUCHES POUR TEMPÉRATURE MODÉRÉE


    Contributors:

    Publication date :

    2021-05-27


    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 / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / 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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