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    Long fiber-reinforced thermoplastic resin molding material
    1.
    发明公开
    Long fiber-reinforced thermoplastic resin molding material 有权
    长纤维增强热塑性树脂成型材料

    公开(公告)号：EP0900638A2

    公开(公告)日：1999-03-10

    申请号：EP98116662.2

    申请日：1998-09-03

    申请人： Asahi Fiber Glass Co., Ltd.

    发明人： Taguchi, Masamichi

    IPC分类号： B29B15/12 ,  B29C71/02

    CPC分类号： B29B15/122 ,  B29B9/14 ,  B29K2105/14 ,  B29K2105/251 ,  Y10T428/29 ,  Y10T428/2904 ,  Y10T428/2907 ,  Y10T428/2913 ,  Y10T428/2964 ,  Y10T428/2973 ,  Y10T428/2978 ,  Y10T428/298

    摘要： A long fiber-reinforced thermoplastic resin molding material in the form of pellets each having inorganic filaments arranged substantially in the same length and in parallel in the same direction in a matrix of a thermoplastic resin, wherein the exposed ratio E as defined by the following formula (1) is at most 60%, on at least one end surface in the direction of the filaments of each pellet: E=(e/N)×100 where E is the exposed ratio (%), e is the number of inorganic filaments with their cross-sections exposed on at least one end surface in the direction of the filaments of each pellet, and N is the total number of inorganic filaments arranged in the pellet.

    摘要翻译： 一种颗粒状的长纤维增强热塑性树脂成形材料，其中，在热塑性树脂的基体中，无机细丝的长度大致相同，且在同一方向平行排列，其中，由下述式 （1）在各颗粒的长丝方向的至少一个端面上最多为60％：E =（e / N）×100其中E是暴露比率（％），e是无机 其横截面至少在一个端面上暴露在每个颗粒的长丝方向上，并且N是排列在颗粒中的无机细丝的总数。