본 발명은 녹는점이 상이한 2종 이상의 폴리올(polyol)들을 포함하는 폴리올 혼합물, 이소시아네이트(isocyanate) 화합물, 및 발포제를 포함하고, 상기 2종 이상의 폴리올들은 각각 동일한 중량비로 포함되는 폴리우레탄 폼 형성용 조성물, 상기 폴리우레탄 폼 형성용 조성물로부터 제조되는 폴리우레탄 폼을 포함하는 차량 시트용 폼, 상기 폴리우레탄 폼 형성용 조성물로부터 폴리우레탄 폼을 제조하는 단계 및 1 내지 5중량%의 탄소나노튜브를 포함하는 코팅층 조성물을 상기 폴리우레탄 폼의 적어도 일면에 도포하는 단계를 포함하는 차량 시트용 폼의 제조 방법, 및 상기 차량 시트용 폼을 포함하는 차량 시트를 제공한다.

    A composition for forming polyurethane foam including a polyol mixture containing two or more polyols having different melting points, an isocyanate compound, and a blowing agent, wherein the two or more polyols are respectively included in the same weight ratio. A foam for a vehicle seat including a polyurethane foam manufactured from the composition for forming polyurethane foam described above. A method of manufacturing a foam for a vehicle seat including manufacturing a polyurethane foam from the composition for forming polyurethane foam described above, and coating a coating layer composition containing 1 to 5 wt % of carbon nanotubes on at least one surface of the polyurethane foam. A vehicle seat including the foam for a vehicle seat described above.


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    Titel :

    COMPOSITION FOR FORMING POLYURETHANE FOAM FOAM FOR VEHICLE SEAT MANUFACTURED FROM COMPOSITION FOR FORMING POLYURETHANE FOAM METHOD FOR MANUFACTURING THE SAME AND VEHICLE SEAT INCLUDING FOAM FOR VEHICLE SEAT


    Weitere Titelangaben:

    폴리우레탄 폼 형성용 조성물, 폴리우레탄 폼 형성용 조성물로부터 제조되는 차량 시트용 폼, 이의 제조 방법, 및 차량 시트용 폼을 포함하는 차량 시트


    Beteiligte:
    CHOI KWON YONG (Autor:in) / SUHR JONG HWAN (Autor:in) / LEE JIN WOO (Autor:in) / JIN BO GYEONG (Autor:in) / KANG KYEONG HOON (Autor:in)

    Erscheinungsdatum :

    19.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / 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 / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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