To provide a technology capable of preventing from the oozing of components onto a surface.SOLUTION: The present technology provides a laminate structure 1 having a skin material 11, a base material 12 bonded to the skin material, and a hydrophilic polymer 13 existing on the base material side of the skin material. The laminate structure can be applied to a vehicle interior material, a construction interior material, furniture, and so on. The present technology is a manufacturing method of the laminate structure which has the skin material, the base material bonded to the skin material, and a hydrophilic polymer existing on the base material side of the skin material. The manufacturing method of the laminate structure comprises the process of bonding the skin material to the base material after a hydrophilic polymer aqueous solution is coated on the back side of the skin material.SELECTED DRAWING: Figure 1

    【課題】構成成分の表面への染み出しを防止する技術を提供すること。【解決手段】本技術では、表皮材11と、前記表皮材に接着した基材12と、前記表皮材の前記基材側に存在する親水性ポリマー13と、を有する積層構造1を提供する。また、本技術に係る積層構造は、車両用内装材、建築用内装材、家具等に用いることができる。更に、本技術では、表皮材と、前記表皮材に接着した基材と、前記表皮材の前記基材側に存在する親水性ポリマーと、を有する積層構造の製造方法であって、表皮材の裏面に親水性ポリマー水溶液を塗工した後、前記表皮材と基材とを接着する工程を備える、積層構造の製造方法も提供する。【選択図】図1


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    Title :

    LAMINATE STRUCTURE, VEHICLE INTERIOR MATERIAL WITH THE SAME LAMINATE STRUCTURE, CONSTRUCTION INTERIOR MATERIAL, OR FURNITURE, AND LAMINATE STRUCTURE MANUFACTURING METHOD


    Additional title:

    積層構造、該積層構造を備える車両用内装材、建築用内装材、又は家具、並びに積層構造の製造方法


    Contributors:

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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



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