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    • 3. 发明公开
    • POLYOLEFIN RESIN COMPOSITION
    • 聚烯烃树脂组合物
    • EP3235864A1
    • 2017-10-25
    • EP15869732.6
    • 2015-11-19
    • Adeka Corporation
    • NAKAMURA, TatsuhitoNOMURA, Kazukiyo
    • C08L23/00C08G63/16C08K3/00C08L67/02
    • C08G63/16C08F2500/03C08G59/22C08G65/08C08K3/34C08L23/00C08L23/0815C08L23/10C08L23/14C08L67/02C08L2201/02C08L77/02
    • Provided are: a polyolefin resin composition which has excellent antistatic properties with sufficient persistence and wiping resistance but without impairment of the intrinsic mechanical properties of a resin; and an automotive interior/exterior material containing the same. The polyolefin resin composition contains: 50 to 90 parts by mass of a polyolefin resin; 3 to 40 parts by mass of a thermoplastic elastomer; and 3 to 30 parts by mass of a filler, the polyolefin resin composition further containing an antistatic agent composed of a polymer compound (E) in an amount of 3 to 20 parts by mass with respect to a total amount of 100 parts by mass of the polyolefin resin, the thermoplastic elastomer and the filler, wherein the polymer compound (E) has a structure in which a diol, an aliphatic dicarboxylic acid, an aromatic dicarboxylic acid, a compound (B) which contains at least one group represented by the Formula (1) and has hydroxyl groups at both ends, and an epoxy compound (D) having two or more epoxy groups are bound via ester bonds:
    • 本发明提供一种聚烯烃系树脂组合物,其具有优异的抗静电性,并且具有充分的持久性和耐擦性,但不会损害树脂的固有机械性能。 以及包含其的汽车内部/外部材料。 该聚烯烃树脂组合物含有:50〜90质量份的聚烯烃树脂; 3至40质量份的热塑性弹性体; 和3〜30质量份的填料,所述聚烯烃树脂组合物还含有相对于总量100质量份的3质量份〜20质量份的由高分子化合物(E)构成的抗静电剂 所述高分子化合物(E)具有二醇,脂肪族二羧酸,芳香族二羧酸,含有至少一个由上述式(1)表示的基团的化合物(B) 式(1)在两末端具有羟基,具有2个以上环氧基的环氧化合物(D)通过酯键结合: