The present invention is related to a nonwoven surface featuring a hardly flammable characteristic obtained by means of a nonwoven surface formation technique that comprises low melt polyester and a blend fiber consisting of the wool fiber waste and the wool yarn waste provided from the combed yarn production line to be used in heat and sound insulation.

    La présente invention concerne une surface non tissée présentant une caractéristique difficilement inflammable obtenue au moyen d'une technique de formation de surface non tissée qui comprend un polyester à point de fusion bas et un mélange de fibres constitué des déchets de fibres de laine et des déchets de fils de laine provenant de la chaîne de production de fil peigné servant à l'isolation thermique et sonore.


    Access

    Download


    Export, share and cite



    Title :

    A NONWOVEN SURFACE STRUCTURE MANUFACTURED FROM WOOL WASTES


    Additional title:

    STRUCTURE DE SURFACE NON TISSÉE FABRIQUÉE À PARTIR DE DÉCHETS DE LAINE


    Contributors:

    Publication date :

    2020-05-22


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR




    Use of plastic wastes from greenhouse in asphalt mixes manufactured by dry process

    Martin-Alfonso, J.E. / Cuadri, A.A. / Torres, J. et al. | British Library Online Contents | 2019


    Study on the effects of reaction conditions on carboxymethyl cellulose nonwoven manufactured by wet-laid process

    Yoon, Y. N. / Im, J. N. / Doh, S. J. | British Library Online Contents | 2013


    MATERIAL STRUCTURE OF A NEEDLED NONWOVEN

    BERNHARDT SIEGFRIED / SCHULZE VOLKMAR / DICKERT MATTHIAS et al. | European Patent Office | 2022

    Free access

    NONWOVEN COMPOSITE

    WANG YUNZHANG / BAHUKUDUMBI PRADIPKUMAR | European Patent Office | 2018

    Free access