The present invention relates to a reflective coating for a plastic molded object, capable of producing a beautiful appearance of a metallic texture by reflecting visible light projected onto the surface of the plastic molded object, while coating the surface of the plastic molded object with a metallic material having excellent strength and corrosion resistance to protect the plastic molded object used as an exterior material of an automobile or home appliance from external impact or salt. A coating structure according to the present invention comprises: a base layer which has an uneven surface and is stacked on a plastic molded object; a light reflection protection layer which protects the plastic molded object and is formed of a metal layer containing aluminum (Al) and chromium (Cr) on the surface of the base layer to reflect visible light projected onto the surface of the plastic molded object; and a transparent resin layer which is formed on the surface of the light reflection protection layer.

    본 발명은 자동차나 가전제품의 외장재로 사용되는 플라스틱 성형체를 외부충격이나 염분으로부터 보호하도록 플라스틱 성형체의 표면에 강도 및 내식성이 우수한 금속재질으로 코팅하면서도 표면으로 투사되는 가시광선을 반사하여 미려한 금속질감의 외관연출이 가능한 플라스틱 성형체용 반사코팅에 관한 것이다. 본 발명에 따른 코팅구조는 표면에 요철이 형성되어 상기 플라스틱 성형체 상에 적층되는 베이스층과, 상기 플라스틱 성형체를 보호하고 표면으로 투사되는 가시광선을 반사하도록 상기 베이스층의 표면에 알루미늄(Al)과 크롬(Cr)을 포함하는 금속층으로 형성되는 광반사보호층, 및 상기 광반사보호층의 표면에 형성되는 투명수지층을 포함하여 이루어진다.


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    Titel :

    Reflective coating for plastic product and plastic product comprising the same


    Weitere Titelangaben:

    플라스틱 성형체용 반사코팅 및 이를 포함하는 플라스틱 성형체


    Beteiligte:
    LEE IN WOO (Autor:in) / PARK JUN HA (Autor:in)

    Erscheinungsdatum :

    2020-01-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    C08J Verarbeitung , WORKING-UP / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS / C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL



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