The present invention aims to provide a headliner for an automobile and a manufacturing method thereof, which spread an amine-based reducing agent on both surfaces of a polyurethane form used for manufacturing a headliner such that the amine-based reducing agent reacts with aldehyde VOCs (formaldehyde, acetaldehyde, acrolein, etc.) generated in the polyurethane form to reduce hazardous substances, thereby easily removing aldehyde VOCs even without going through an additional removal process. More specifically, the present invention also aims to provide a headliner for an automobile and a manufacturing method thereof, which spread the amine-based reducing agent on the polyurethane form for a thickness of 10-30 g/m^2 to minimize the increase in the weight and further increase the effect of reducing aldehyde VOCs.

    본 발명은 헤드 라이너 제조에 사용되는 폴리우레탄 폼의 양쪽 면에 아민계 저감제를 도포함으로써, 이 아민계 저감제가 폴리우레탄 폼에서 발생한 알데히드류 VOCs(포름알데히드, 아세트알데히드, 아크롤레인 등)와 반응하여 유해물질을 줄일 수 있게 하여 별도로 제거 과정을 거치지 않고도 알데히드류 VOCs를 쉽게 제거할 수 있게 한 자동차용 헤드 라이너 및 그 제조방법을 제공하는데 그 목적이 있다. 특히, 본 발명은 폴리우레탄 폼에 상기 아민계 저감제를 도포할 때 10~30g/㎡의 두께로 도포함으로써, 중량 증가를 최소화하면서도 알데히드류 VOCs의 저감 효과를 한층 더 높일 수 있게 한 자동차용 헤드 라이너 및 그 제조방법을 제공하는데 다른 목적이 있다.


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    Title :

    HEADLINER MANUFACTURING METHOD AND THE HEADLINER THEREROF


    Additional title:

    자동차용 헤드 라이너 및 그 제조방법


    Contributors:
    KWON CHOONG HO (author) / JO HANI (author)

    Publication date :

    2023-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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