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    • 7. 发明授权
    • Resin composition
    • 树脂组成
    • US08318305B2
    • 2012-11-27
    • US13115605
    • 2011-05-25
    • Kenji WatanabeKenji AtarashiKumiko ChataniMotoomi Arakawa
    • Kenji WatanabeKenji AtarashiKumiko ChataniMotoomi Arakawa
    • B32B27/04B32B27/00C08F8/00C08F242/00
    • C08L23/12C08L51/06C08L2203/12C08L2205/03Y10T428/24994Y10T428/2933Y10T428/2967C08L23/0884C08L23/16
    • A resin composition comprising a fiber component and a resin component, whereinthe fiber component is (A) a surface-treated fiber (component A) which comprises 100 parts by weight of a fiber comprising a polyalkylene terephthalate and/or a polyalkylene naphthalene dicarboxylate (component Af) and 0.1 to 10 parts by weight of a sizing agent having a glass transition point of −80° C. or higher and lower than 70° C. and adhered to the surface of the fiber (component Ac); andthe resin component comprises (B) an ethylene-based copolymer containing a glycidyl group (component B), (C) a modified polyolefin resin modified with an unsaturated carboxylic acid and/or an unsaturated carboxylic acid derivative (component C), and (D) a polyolefin resin having a melt flow rate of 40 to 200 g/10 min (component D), except for the components C and D, the content of the component D being 30 to 850 parts by weight based on 100 parts by weight of the component A, and the total content of the components B and C being 5 to 630 parts by weight based on 100 parts by weight of the component A,and a molded article thereof.
    • 一种树脂组合物,其包含纤维成分和树脂成分,其中,所述纤维成分为(A)表面处理纤维(A成分),其包含100重量份的包含聚对苯二甲酸亚烷基酯和/或聚亚烷基二羧酸二烷基酯 成分Af)和0.1〜10重量份的玻璃化转变温度为-80℃以上且低于70℃的上胶剂,并附着在纤维(Ac成分)表面上。 树脂成分包含(B)含有缩水甘油基(B成分)的乙烯系共聚物,(C)用不饱和羧酸和/或不饱和羧酸衍生物(C成分)改性的改性聚烯烃树脂,(C) D)熔体流动速率为40〜200g / 10分钟(成分D)的聚烯烃树脂除了成分C,D以外,成分D的含量相对于100重量份为30〜850重量份 的组分A和组分B和C的总含量为5〜630重量份,基于100重量份的组分A及其模制品。