The present invention provides a composite structure, a method for its manufacture, a sewn product containing the composite structure, and a method for manufacturing the sewn product. The composite structure comprises a foam layer, a textile layer, a cover layer and a lacquer layer in this order, wherein the foam layer has a density of at most 300 kg/m3 and contains a polyolefin, the cover layer is thermoplastic and comprises at least two compact sublayers of different composition, each sublayer containing at least one thermoplastic selected from polyolefin and polyvinyl chloride.


    Access

    Download


    Export, share and cite



    Title :

    Composite structure for an airbag cover, and sewn product of the composite structure


    Contributors:

    Publication date :

    2023-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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



    COMPOSITE STRUCTURE FOR AN AIRBAG COVER, AND SEWN PRODUCT OF COMPOSITE STRUCTURE

    DE PINHO ELIZABETE / SILVA LUIS F / GONCALVES VALERIO et al. | European Patent Office | 2020

    Free access

    COMPOSITE STRUCTURE FOR AN AIRBAG COVER, AND SEWN PRODUCT OF THE COMPOSITE STRUCTURE

    DE PINHO ELIZABETE / SILVA LUIS FILIPE / GONÇALVES VALÉRIO et al. | European Patent Office | 2021

    Free access

    Sewn airbag and method for producing the same

    TANAKA KOKI | European Patent Office | 2017

    Free access

    SEWN AIRBAG AND METHOD FOR PRODUCING THE SAME

    TANAKA KOKI | European Patent Office | 2016

    Free access

    AIRBAG ASSEMBLIES INCLUDING AIRBAG BODIES HAVING SEWN PORTIONS AND METHODS FOR FORMING SAME

    WALKER DAVID O / RUDDY JOHN / STREETER BRANDON | European Patent Office | 2022

    Free access