Polymer composition for injection moulding
    1.
    发明授权
    Polymer composition for injection moulding 有权
    用于注塑的聚合物组合物

    公开(公告)号:US08722807B2

    公开(公告)日:2014-05-13

    申请号:US11666626

    申请日:2005-11-02

    IPC分类号: C08L23/08 C08L23/04

    摘要: The application relates to a polyethylene composition having a base resin, the base resin comprising (A) a first polyethylene fraction, and (B) a second polyethylene fraction, wherein the melt flow rate MFR5/190° c. of the first fraction is higher than the melt flow rate MFR5/190° c. of the second fraction, the flow rate ratio FRR21/5 of the polyethylene composition, defined as the ratio of melt flow rate MFR21-6/190° c. to melt flow rate MFR5/190° c., is within the range of 15-28, and 10 the melt flow rate MFR5/190° c. of the polyethylene composition is within the range of 0.5-1.1 g/10 min.

    摘要翻译: 本申请涉及具有基础树脂的聚乙烯组合物,该基础树脂包含(A)第一聚乙烯部分和(B)第二聚乙烯部分,其中熔体流动速率MFR5 / 190℃。 的第一级分高于熔体流动速率MFR5 / 190℃。 的第二级分,聚乙烯组合物的流量比FRR21 / 5,定义为熔体流动速率MFR21-6 / 190℃的比率。 熔体流动速率MFR5 / 190℃,熔体流动速率MFR5 / 190℃,在15-28和10的范围内。 的聚乙烯组合物在0.5-1.1g / 10min的范围内。

    Polymer composition for injection moulding
    2.
    发明申请
    Polymer composition for injection moulding 有权
    用于注塑的聚合物组合物

    公开(公告)号:US20090062463A1

    公开(公告)日:2009-03-05

    申请号:US11666626

    申请日:2005-11-02

    IPC分类号: C08L23/04 B01J19/24

    摘要: The application relates to a polyethylene composition having a base resin, the base resin comprising (A) a first polyethylene fraction, and (B) a second polyethylene fraction, wherein the melt flow rate MFR5/190° c. of the first fraction is higher than, the melt flow rate MFR5/190° c. of the second fraction, the flow rate ratio FRR21/5 of the polyethylene composition, defined as the ratio of melt flow rate MFR21-6/190° c. to melt flow rate MFR5/190° c., is within the range of 15-28, and 10 the melt flow rate MFR5/190° c. of the polyethylene composition is within the range of 0.5-1.1 g/10 min.

    摘要翻译: 本申请涉及具有基础树脂的聚乙烯组合物,该基础树脂包含(A)第一聚乙烯部分和(B)第二聚乙烯部分,其中熔体流动速率MFR5 / 190℃。 的第一级分高于熔体流动速率MFR5 / 190℃。 的第二级分,聚乙烯组合物的流量比FRR21 / 5,定义为熔体流动速率MFR21-6 / 190℃的比率。 熔体流动速率MFR5 / 190℃,熔体流动速率MFR5 / 190℃,在15-28和10的范围内。 的聚乙烯组合物在0.5-1.1g / 10min的范围内。