The present invention relates to an automotive floor carpet with excellent environmental resistance and moldability. In an automotive floor carpet with excellent environmental resistance and moldability, a floor film layer and a sound-absorbing layer, which is a melt blown nonwoven fabric layer made of microfine fiber having an average diameter of 0.1 to 10μm, are sequentially stacked. The floor film layer comprises a heat resistant layer composed of a co-extruded polyester-based elastic resin and an adhesive layer composed of a polyolefin resin. The adhesive layer may be formed by grafting maleic anhydride to improve interfacial adhesion with the heat resistant layer.

    본 발명은 내환경성 및 성형성이 우수한 자동차 플로어 카페트에 있어서, 플로어 필름층 및 평균직경 0.1∼10 ㎛의 극세사로 이루어지는 멜트블로운 부직포층인 흡음층이 차례로 적층되되, 상기 플로어 필름층은 탄성을 발현하는 공중합 폴리에스테르계 탄성수지로 구성된 내열층 및 폴리 올레핀(Poly Olefin) 수지로 구성된 접착층을 포함하며, 상기 접착층은 상기 내열층과의 계면접착성을 향상시키기 위하여 말레익안하이드라이드(Maleic Anhidride)가 그래프팅(Grafting)된 내환경성 및 성형성이 우수한 자동차 플로어 카페트에 관한 것이다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Automotive Floor Carpet With Excellent Environmental Resistance And Moldability


    Weitere Titelangaben:

    내환경성 및 성형성이 우수한 자동차 플로어 카페트


    Beteiligte:
    CHOI JAE MIN (Autor:in) / HAM JIN SOO (Autor:in) / REW SEUNG WOO (Autor:in) / SUNWOO YE RIM (Autor:in)

    Erscheinungsdatum :

    15.01.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / 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




    Automotive floor carpet securing systems and associated methods

    HOSHING ABHIJEET ANIL / QUIJANO JONATHAN / THOMAS JR JAMES M | Europäisches Patentamt | 2022

    Freier Zugriff

    Automotive Floor Carpet Securing Systems And Associated Methods

    HOSHING ABHIJEET ANIL / QUIJANO JONATHAN / THOMAS JR JAMES M | Europäisches Patentamt | 2022

    Freier Zugriff

    A composition for a wheel balance weight excellent in extrusion moldability and bending resistance

    LEE MU JUNG / LEE WON HEE / KIM TAE GEUN et al. | Europäisches Patentamt | 2020

    Freier Zugriff