[Solution] A nonwoven fabric laminate for foam molding of the invention includes a reinforcing layer on at least one side of a dense layer. The dense layer is a nonwoven fabric including polyester continuous fibers with a fiber diameter of 10 to 30 µm and having a bulk density of not less than 0.1 g/cm 3 , the fibers being fusion bonded together by a hot air treatment. The reinforcing layer is a nonwoven fabric including polyester staple fibers with a fiber diameter of 10 to 30 µm. The dense layer and the reinforcing layer are stacked and interlocked with each other by needle punching. [Effects] The nonwoven fabric laminates for foam molding of the invention can maintain denseness in the sheets even after being heated, spread and compressed. The nonwoven fabrics display excellent conformability to the shape of a mold during a shaping process involving heating, spreading and compressing and thus can be formed into complicated shapes. The nonwoven fabric laminates can be advantageously formed into shapes conforming to the shapes of foaming molds or other devices without the need of cutting, and further can maintain sufficient denseness throughout the laminates.


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    Titel :

    NONWOVEN FABRIC LAMINATE FOR FOAM MOLDING, COMPLEX OF URETHANE FOAM-MOLDED BODY USING SAID NONWOVEN FABRIC LAMINATE, AND METHOD FOR MANUFACTURING NONWOVEN FABRIC LAMINATE FOR FOAM MOLDING


    Weitere Titelangaben:

    MEHRSCHICHTIGES VLIESSTOFFLAMINAT ZUM FORMEN EINES SCHAUMSTOFFS, KOMPLEX AUS EINEM URETHANSCHAUMSTOFFKÖRPER MIT DIESEM VLIESSTOFFLAMINAT UND VERFAHREN ZUR HERSTELLUNG DES MEHRSCHICHTIGEN VLIESSTOFFLAMINATS ZUM FORMEN EINES SCHAUMSTOFFS
    STRATIFIÉ DE NONTISSÉ POUR MOULAGE DE MOUSSE AINSI QUE PROCÉDÉ DE FABRICATION DE CELUI-CI, ET COMPOSITE DE CORPS MOULÉ DE MOUSSE URÉTHANE METTANT EN UVRE CE STRATIFIÉ


    Beteiligte:
    ICHIKAWA TARO (Autor:in)

    Erscheinungsdatum :

    2016-02-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    D04H Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material , MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL / A47C Stühle , CHAIRS / 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 / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet