A non-woven fibrous web comprising: a plurality of first melt blown fibers comprising one or more thermoplastic semicrystalline polyesters and having a median diameter of up to 10 micrometers; wherein the non-woven fibrous web has a unitary construction and has at least one major surface processed to form a layer that is densified relative to a remaining portion of the non-woven fibrous web, said densified layer being provided alongside one or more adjacent layers within the unitary construction of the non-woven fibrous web; and a method of making a three-dimensional shaped article from the non-woven fibrous web..


    Access

    Download


    Export, share and cite



    Title :

    NON-WOVEN FIBROUS WEB


    Additional title:

    VLIESFASERBAHN
    BANDE FIBREUSE NON TISSÉE


    Contributors:

    Publication date :

    2024-10-30


    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



    METHOD AND APPARATUS FOR PRODUCING A FIBROUS PRODUCT FROM A FIBROUS NON-WOVEN

    KÖNCZÖL GEORG / KRISTO DARKO | European Patent Office | 2017

    Free access

    METHOD AND APPARATUS FOR PRODUCING A FIBROUS PRODUCT FROM A FIBROUS NON-WOVEN

    KÖNCZÖL GEORG / KRISTO DARKO | European Patent Office | 2017

    Free access

    Woven fabric for bag-woven air bag

    KABEYA TAKUMI / ARAI YUTA | European Patent Office | 2023

    Free access

    Woven tape manufacturing method and woven tape

    HAUSCH MARTIN / MIKNICA VALERIY | European Patent Office | 2023

    Free access