The present invention relates to a polyurethane foam for a vehicle seat, comprising: 100 parts by weight of a polyol compound; 190 parts by weight of an isocyanate prepolymer; 3 parts by weight of glycol; 0.5 part by weight of an anti-yellowing agent; 0.5 part by weight of a catalyst; and 5 parts by weight of a foaming agent, wherein the polyol compound is an ether polyol polymer. The polyurethane foam for the vehicle seat according to the present invention has an advantage in that a foaming rate is excellent.

    본 발명은 차량시트용 폴리우레탄 폼에 관한 것으로, 폴리올 화합물 100 중량부, 이소시아네이트 프리폴리머 190 중량부, 글리콜 3 중량부, 황변방지제 0.5 중량부, 촉매 0.5 중량부; 및 발포제 5 중량부를 포함하며, 상기 폴리올 화합물은 에테르폴리올 중합체인 것을 특징으로 한다.


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    Titel :

    Polyurethane Foam for Vehicle Seat


    Weitere Titelangaben:

    차량시트용 폴리우레탄 폼


    Beteiligte:
    HA JIN MAN (Autor:in) / CHOI DONG HO (Autor:in) / JEONG YONG SOO (Autor:in) / LEE HYUNG GYU (Autor:in) / LEE JAE YEON (Autor:in) / SUR SUK HUN (Autor:in) / KO JAE WANG (Autor:in) / CHOI PIL JUN (Autor:in)

    Erscheinungsdatum :

    2021-05-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / C08J Verarbeitung , WORKING-UP



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