The present invention relates to a thermoplastic polyurethane powder for powder slush molding and a surface material manufactured by using the same. More specifically, the present invention relates to: the thermoplastic polyurethane powder for powder slush molding, wherein the powder has excellent moldability and satisfies a gloss change rate and weather resistance required as the surface material of an automobile interior component, and also has excellent scratch resistance and texture; and the surface material manufactured by using the same.

    본 발명은 분말 슬러쉬 몰딩용 열가소성 폴리우레탄 분말 및 이를 이용하여 제조된 표피재에 관한 것으로, 보다 상세하게는 자동차 내장재용 부품의 표피재를 분말 슬러쉬 몰딩으로 제조하기 위한 열가소성 폴리우레탄 분말로, 상기 분말은 성형성이 우수하면서도, 자동차 내장재용 부품의 표피재로서 요구되는 광택변화율 및 내후성을 만족하고, 내스크래치성 및 촉감이 우수한 분말 슬러쉬 몰딩용 열가소성 폴리우레탄 분말 및 이를 이용하여 제조된 표피재에 관한 것이다.


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    Title :

    Thermoplastic polyurethane powder for powder slush molding and skin material made by using the same


    Additional title:

    분말 슬러쉬 몰딩용 열가소성 폴리우레탄 분말 및 이를 이용하여 제조된 표피재


    Contributors:
    KIMBYUNGMIN (author) / EUN HO SONG (author) / JEON SUNG MO (author)

    Publication date :

    2019-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C08J Verarbeitung , WORKING-UP / B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED , Vorbereiten oder Vorbehandeln der zu verformenden Masse / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen




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    Thermoplastic polyurethane composition for powder slush molding and skin material for automobile interior manufactured using the same

    JEON SUNG MO / KIMBYUNGMIN / EUN HO SONG et al. | European Patent Office | 2019

    Free access