PAINTED POLYOLEFIN ARTICLES
    1.
    发明申请
    PAINTED POLYOLEFIN ARTICLES 审中-公开
    涂抹的POLYOLEFIN ARTICLES

    公开(公告)号:WO2011100871A1

    公开(公告)日:2011-08-25

    申请号:PCT/CN2010/070704

    申请日:2010-02-22

    Abstract: Articles having a Shore A hardness of 50 to 95 and made from polyolefin compositions comprising an ethylene-alpha-olefin interpolymer (random or block or a mixture of the two) are paintable without the need for a primer or other surface treatment with paints free of phthalate-based plasticizer and designed to paint SBS- or SEBS-type rubber based compositions. These polyolefin compositions are free of (1) phthalate-based plasticizer, (2) halogen-containing polymer, and (3) leachable, small polymeric units derived from styrene monomer. In addition, the content of the alpha-olefin in the polyolefin composition is at least 9.7 mole percent.

    Abstract translation: 肖氏A硬度为50至95,由包含乙烯-α-烯烃互聚物的聚烯烃组合物(无规或嵌段或两者的混合物)制成的制品可涂漆,无需底漆或其它表面处理,涂料不含 基于邻苯二甲酸酯的增塑剂,设计用于涂料SBS或SEBS型橡胶基组合物。 这些聚烯烃组合物不含(1)邻苯二甲酸酯类增塑剂,(2)含卤聚合物,和(3)衍生自苯乙烯单体的可浸出的小聚合物单元。 此外,聚烯烃组合物中的α-烯烃的含量为至少9.7摩尔%。

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