Hot melt adhesive
    1.
    发明授权
    Hot melt adhesive 有权
    热熔胶

    公开(公告)号:US08076407B2

    公开(公告)日:2011-12-13

    申请号:US12028424

    申请日:2008-02-08

    IPC分类号: C09J123/10

    摘要: Hot melt adhesives are provided that have improved heat resistance. The adhesives comprise a metallocene polyolefin, an amorphous α-olefin polymer, a tackifier and a functional polyolefin. The functional polyolefin is used in an amount sufficient to increase the heat resistance. A preferred functional polyolefin is a maleated polyolefin such as maleated polypropylene. A preferred tackifier is a hydrogenated hydrocarbon tackifier.

    摘要翻译: 提供具有改善的耐热性的热熔粘合剂。 粘合剂包括茂金属聚烯烃,无定形α-烯烃聚合物,增粘剂和功能聚烯烃。 官能聚烯烃的用量足以提高耐热性。 优选的官能聚烯烃是马来酸化聚烯烃,例如马来酸化聚丙烯。 优选的增粘剂是氢化烃增粘剂。

    Hot Melt Adhesive
    2.
    发明申请
    Hot Melt Adhesive 有权
    热熔胶

    公开(公告)号:US20090203847A1

    公开(公告)日:2009-08-13

    申请号:US12028424

    申请日:2008-02-08

    IPC分类号: C08L33/02 C08L23/00

    摘要: Hot melt adhesives are provided that have improved heat resistance. The adhesives comprise a metallocene polyolefin, an amorphous α-olefin polymer, a tackifier and a functional polyolefin. The functional polyolefin is used in an amount sufficient to increase the heat resistance. A preferred functional polyolefin is a maleated polyolefin such as maleated polypropylene. A preferred tackifier is a hydrogenated hydrocarbon tackifier.

    摘要翻译: 提供具有改善的耐热性的热熔粘合剂。 粘合剂包括茂金属聚烯烃,无定形α-烯烃聚合物,增粘剂和功能聚烯烃。 官能聚烯烃的用量足以提高耐热性。 优选的官能聚烯烃是马来酸化聚烯烃,例如马来酸化聚丙烯。 优选的增粘剂是氢化烃增粘剂。