POLYETHYLENE RESIN COMPOSITION, AND CONTAINER USING SAME
    5.
    发明公开
    POLYETHYLENE RESIN COMPOSITION, AND CONTAINER USING SAME 有权
    聚乙烯稀土

    公开(公告)号:EP2774949A1

    公开(公告)日:2014-09-10

    申请号:EP12846217.3

    申请日:2012-10-31

    摘要: A polyethylene resin composition which permits the bleeding additive contained therein to be bled at an increased rate even if it has a large molecular weight and, therefore, permits the bleeding agent to be bled to the surface of the resin in an amount sufficient for exhibiting its properties.
    The polyethylene resin composition comprises, as a main polymer(A), a high pressure process low-density polyethylene and, as a sub-polymer (B), at least one kind of polyethylene selected from the group consisting of a metallocene-type low-density polyethylene and a high pressure process low-density polyethylene having an MFR larger than that of the main polymer (A), the polyethylene resin composition being, further, blended with a bleeding additive.

    摘要翻译: 即使聚合树脂组合物具有较大的分子量,也能够使渗出添加剂以更高的速度进行流出,因此能够使渗出剂以足够的量显示在树脂表面上 属性。 聚乙烯树脂组合物包含作为主要聚合物(A)的高压法低密度聚乙烯和作为副聚合物(B)的至少一种选自茂金属型低聚物 密度聚乙烯和MFR大于主聚合物(A)MFR的高压法低密度聚乙烯,聚乙烯树脂组合物进一步与渗出添加剂混合。