A cushion coil mat having a car air cleaning function according to the present invention comprises: a mat having a cushion property, having a coil shape in irregular directions and installed on the inner floor of a car; a coating layer formed on the upper surface of the mat and including a photocatalytic material; a supporting layer included in the lower part of the mat and supporting the mat; and protrusions integrally formed on the lower surface of the supporting layer and preventing the supporting layer from slipping on the inner floor of the car. The coating layer consists of 80 to 120 parts by weight of a plasticizer; and 0.5 to 5 parts by weight of a photocatalyst with respect to 100 parts by weight of emulsion polyvinyl chloride (E-PVC). Accordingly, the inner environment of a car can be improved pleasantly and the health of a driver and passengers can be promoted by antifouling, antibiosis and dehumidification as the coating layer is formed on the upper surface of the mat including active carbon to prevent contaminants from adhering well to the cushion coil mat and to allow malodors and volatile organic compounds (VOCs), which are generated inside a car, to be adsorbed, decomposed and removed by the active carbon included in the mat and the photocatalytic function of the coating layer.

    본 발명에 따른 자동차 실내정화기능을 갖는 쿠션코일매트는: 쿠션성을 가지고, 부정방향의 코일형상을 지니며, 차량 내부바닥에 설치되는 매트;와, 상기 매트의 상부 표면에 형성되고, 광촉매 물질을 포함하는 코팅층;와, 상기 매트의 하부에 구비되고, 상기 매트를 지지하는 지지층; 및 상기 지지층의 하부면에 일체로 형성되며, 상기 지지층이 차량 내부바닥에서 미끄러지는 것을 방지하도록 하는 돌기; 를 포함하되, 상기 코팅층은 에멀젼폴리염화비닐(E-PVC) 100 중량부에 대하여, 가소제 80~120 중량부와 광촉매 0.5~5 중량부로 이루어지는 것을 특징으로 한다. 이에 의하여, 활성탄소가 포함된 매트의 상면에 코팅층이 형성되어 있어, 쿠션코일매트 자체에 오염물질이 잘 묻지 않을 뿐만 아니라, 차량 내부에서 발생하는 악취 및 휘발성유기화합물(VOCs)이 매트에 포함된 활성탄소 및 코팅층의 광촉매작용에 의해 흡착 및 분해되어 제거되기 때문에, 자동차 실내의 환경을 쾌적하게 개선할 수 있을 뿐만 아니라, 방오, 향균, 제습 등에 의해 운전자 및 동승자의 건강증진을 도모할 수 있다.


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    Title :

    CUSHION COIL MAT HAVING CAR AIR CLEANING FUNCTION


    Additional title:

    자동차 실내정화기능을 갖는 쿠션코일매트


    Contributors:
    JIN EUN JU (author)

    Publication date :

    2016-05-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B01J Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie , CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY / C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS



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