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    Foamed phenolic composite molding
    1.
    发明授权
    Foamed phenolic composite molding 失效
    发泡酚醛复合成型

    公开(公告)号：US5545458A

    公开(公告)日：1996-08-13

    申请号：US297512

    申请日：1994-08-29

    申请人： Saburo Fukushima ,  Masaharu Yagi ,  Kiyozi Morita ,  Masami Ando ,  Tokuo Saito

    发明人： Saburo Fukushima ,  Masaharu Yagi ,  Kiyozi Morita ,  Masami Ando ,  Tokuo Saito

    IPC分类号： B32B3/12 ,  B32B5/24 ,  B32B27/04 ,  B32B27/42

    CPC分类号： B32B3/12 ,  Y10S493/966 ,  Y10T428/24157

    摘要： A foamed phenolic molding composed of a core made of a kraft paper honey comb structure consisting of plate and corrugate members impregnated with a phenolic resin; and expandable phenolic composites laminated to said core, wherein the expandable phenolic composites are made of a matted fiber material formed in the shape of a plate to which phenolic resin is bonded to at least one thereof. The expandable phenolic composites and core are molded such that the expandable phenolic material fills the cells of the kraft paper honey comb structure. The molding has excellent thermal insulation and sound insulating properties as well as high strength as compared to conventional cores without sacrificing to the lightweight characteristics and workability of the quadratic surfaces.

    摘要翻译： 泡沫酚醛树脂模制品，由由用酚醛树脂浸渍的板和波纹构件组成的牛皮纸蜂蜜结构构成的芯构成; 以及层压到所述芯上的可发性酚醛复合材料，其中所述可发性酚醛复合材料由形成为酚醛树脂至少一个酚醛树脂板的形式的无光纤维材料制成。 可膨胀酚醛复合材料和芯被模制成可膨胀酚醛材料填充牛皮纸蜂蜜结构的细胞。 与常规铁芯相比，该模制品具有优异的隔热性和隔音性以及高强度，而不牺牲二次表面的轻质特性和可加工性。