본 발명은 폴리에틸렌테레프탈레이트(PET) 타이어 코드 및 그 제조방법에 관한 것으로, 구체적으로 방사 시 스핀드래프트를 높여 노즐 하부에서의 결정화를 유도하고, 연신 배율을 감소함으로써 수축에 유리하고 열변형이 적은 폴리에틸렌테레프탈레이트(PET) 타이어 코드를 제조하는 방법에 관한 것이다.


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    Titel :

    POLYETHYLENETEREPHTHALATE TIRE CORD HAVING IMPROVED HEAT RESISTANCE AND MANUFACTURING METHOD OF THE SAME


    Weitere Titelangaben:

    내열성이 우수한 폴리에틸렌테레프탈레이트 타이어 코드


    Erscheinungsdatum :

    2022-03-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS , Kräuseln oder Texturieren von Fasern, Fäden, Garnen oder Zwirnen / B60C VEHICLE TYRES , Fahrzeugreifen / D01D MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS , Mechanische Verfahren oder Vorrichtungen für die Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern / D01F Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern , CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS



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