본 발명은 내스크래칭성 및 기계적 물성이 우수한 폴리프로필렌 복합 수지 조성물 및 이를 포함하는 자동차용 내장재에 관한 것이다.

    A polypropylene composite resin composition includes: 30 to 70% by weight of high crystalline block copolymer polypropylene, based on the total weight of the polypropylene composite resin composition; 10 to 20% by weight of a rubber elastomer, based on the total weight of the polypropylene composite resin composition; 10 to 18% by weight of a reinforcing material, based on the total weight of the polypropylene composite resin composition; 2 to 4% by weight of a mercaptosilane coupling agent, based on the total weight of the polypropylene composite resin composition; and 1 to 5% by weight of a slip agent, based on the total weight of the polypropylene composite resin composition.


    Access

    Download


    Export, share and cite



    Title :

    POLYPROPYLENE COMPLEX RESIN COMPOSITION HAVING EXCELLENT SCRATCH-RESISTANCE AND MECHANICAL PROPERTIES


    Additional title:

    내스크래치성 및 기계적 물성이 우수한 폴리프로필렌 복합 수지 조성물


    Publication date :

    2022-10-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C08J Verarbeitung , WORKING-UP / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



    POLYPROPYLENE COMPLEX RESIN COMPOSITION HAVING EXCELLENT SCRATCH-RESISTANCE AND MECHANICAL PROPERTIES

    KIM HAK SOO / LEE HAN KI / BAK MUN GYU et al. | European Patent Office | 2019

    Free access

    POLYKETONE RESIN COMPOSITION HAVING EXCELLENT OIL RESISTANCE

    YOON SUNG KYOUN / LEE JONG / CHOI JONG IN et al. | European Patent Office | 2016

    Free access

    POLYKETONE RESIN COMPOSITION HAVING EXCELLENT OIL RESISTANCE

    YOON SUNG KYOUN / LEE JONG / CHOI JONG IN et al. | European Patent Office | 2021

    Free access

    POLYPROPYLENE RESIN COMPOSITION HAVING LOW SHRINKAGE RATIO AND EXCELLENT PRESSURE RESISTANCE AND MOLDED PRODUCT USING THE SAME

    NOH TAE KYEONG / LEE HYUN SUP / SEO KYO UN | European Patent Office | 2021

    Free access

    Resin composite having excellent soundproofing and mechanical properties

    KIM SUNG JUN / HONG CHANG MIN | European Patent Office | 2023

    Free access