폴리프로필렌 수지 조성물 및 이를 이용한 자동차용 내외장재
    13.
    发明公开
    폴리프로필렌 수지 조성물 및 이를 이용한 자동차용 내외장재 有权
    聚丙烯树脂的组合物和使用其的车辆的内外部分

    公开(公告)号:KR1020140084749A

    公开(公告)日:2014-07-07

    申请号:KR1020120154552

    申请日:2012-12-27

    Abstract: The present invention relates to a polypropylene resin composition and interior and exterior materials for a vehicle using the same and, more specifically, to a polypropylene resin composition which comprises: 50-70 wt% of high crystalline polypropylene; 10-20 wt% of RTPO polypropylene; 5-20 wt% of an inorganic filler; 10-20 wt% of a rubber elastomer; and 3 wt% or less of a slipping agent based on the total weight of the composition, is used in interior and exterior materials for a vehicle such as an interior trim, has excellent resistance against breakage since physical properties such as high intensity, impact resistance and the like are excellent and exhibits low gloss and excellent mobility, and to interior and exterior materials for a vehicle using the same.

    Abstract translation: 本发明涉及一种聚丙烯树脂组合物和使用该聚丙烯树脂组合物的车辆的内部和外部材料,更具体地说,涉及一种聚丙烯树脂组合物,其包含:50-70重量%的高结晶聚丙烯; 10-20重量%的RTPO聚丙烯; 5-20重量%的无机填料; 10-20重量%的橡胶弹性体; 和3重量%以下的滑移剂,基于组合物的总重量,用于车辆如内饰件的内部和外部材料中,具有优异的抗断裂性,因为物理性能如高强度,耐冲击性 并且具有优异的光泽度和优异的移动性,以及使用其的车辆的内部和外部材料。

    고충격성 및 고부착성을 갖는 폴리프로필렌 복합 수지 조성물
    19.
    发明授权
    고충격성 및 고부착성을 갖는 폴리프로필렌 복합 수지 조성물 有权
    聚丙烯复合树脂组合物,具有高耐冲击性和高附着性

    公开(公告)号:KR101734772B1

    公开(公告)日:2017-05-11

    申请号:KR1020160065007

    申请日:2016-05-26

    Abstract: 본발명은고충격성및 고부착성을갖는폴리프로필렌복합수지조성물에관한것으로, 보다상세하게는폴리프로필렌중합체, 폴리에틸렌수지조성물, 열가소성탄성체, 실란계프로필렌중합체및 무기충전제를주요구성성분으로하여특정함량비율로혼합함으로써기존대비유사한수준의기계적물성을가지면서도특히높은마찰계수로인한기재부착성과내충격성을크게향상시킬수 있고, 별도의접착공정이필요없어공정단순화, 원가절감및 친환경적인이점이있으며, 이를이용하여자동차의선바이져, 도어트림, 필라트림등의내장재부품이나다양한산업의부품및 소재에활용가능한고충격성및 고부착성을갖는폴리프로필렌복합수지조성물에관한것이다.

    Abstract translation: 本发明是高耐冲击性和高涉及一种聚丙烯复合树脂组合物具有粘合性,更具体地涉及一种聚丙烯聚合物,聚乙烯树脂组合物中,热塑性弹性体,基于硅烷的丙烯聚合物和无机填料作为主要成分的具体内容 通过在比混合和sikilsu显著提高基材粘合性和耐冲击性,由于摩擦的特别高的系数,同时保持相似的水平的现有对比度的机械性能,消除了对单独接合步骤工艺简化,成本降低的需求,这是环境友好的点, 这是一个关于具有一个可用的高耐冲击性和所述的元件和材料,如汽车遮阳板,车门内装饰,柱装饰板内部部件或各种工业复合聚丙烯树脂组合物中使用的高粘合性。

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