To provide nonwoven laminates that are suitable for molding applications.SOLUTION: There is provided a nonwoven laminate, consisting of, in order (A) to (C): a spunbond nonwoven layer (A) including fibers, which include polyethylene terephthalate (PET) and copolyester; an optional spunbond nonwoven layer (B) including fibers, which include polyethylene terephthalate (PET) and copolyester, wherein the nonwoven layer (B) has a higher copolyester content than nonwoven layer (A); and a needled staple fiber nonwoven layer (C), which includes monocomponent polyethylene terephthalate (PET) staple fibers (c1), and multicomponent staple fibers (c2), which include at least a polyethylene terephthalate (PET) component and a copolyester component, wherein all layers are melt-bonded to each other.SELECTED DRAWING: None

    【課題】成形用途に好適な不織積層体を提供する。【解決手段】不織積層体であって、(A)~(C):-ポリエチレンテレフタレート(PET)およびコポリエステルを含む繊維を含む、スパンボンド不織層(A);-ポリエチレンテレフタレート(PET)およびコポリエステルを含む繊維を含む、任意のスパンボンド不織層(B)であって、不織層(B)は、不織層(A)よりも高いコポリエステル含有量を有するものとする、不織層(B);-ニードル加工されたステープル繊維不織層(C)であって、以下:・単成分ポリエチレンテレフタレート(PET)ステープル繊維(c1)、および・多成分ステープル繊維(c2)であって、少なくともポリエチレンテレフタレート(PET)成分およびコポリエステル成分を含む、多成分ステープル繊維(c2)を含む、不織層(C)の順に構成されており、ここで、全ての層が、互いに溶融接着されている、不織積層体である。【選択図】なし


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    Title :

    NONWOVEN LAMINATE


    Additional title:

    不織積層体


    Contributors:

    Publication date :

    2024-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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