STRETCH FILM LAMINATION ADHESIVE
    1.
    发明申请
    STRETCH FILM LAMINATION ADHESIVE 审中-公开
    拉伸膜层压粘合剂

    公开(公告)号:US20130202902A1

    公开(公告)日:2013-08-08

    申请号:US13832917

    申请日:2013-03-15

    摘要: The invention provides stretch film laminant adhesives, methods of using the adhesives to bond substrates together, and to articles of manufacture comprising the adhesives. It has been discovered that a stretch film lamination adhesive, which comprises a metallocene catalyzed polyolefin copolymer with a density greater or equal to 0.870 g/cm3 and a peak melting point greater than 100° C., a plasticizer having a number average molecular weight greater than 1,000 g/mol, and a tackifier with a softening point greater than 110° C., has high creep resistance and low plasticizer migration and bleed-through making them particularly well suited for disposable personal care garments.

    摘要翻译: 本发明提供拉伸膜层压粘合剂,使用粘合剂将基底粘合在一起的方法以及包括粘合剂的制品。 已经发现,拉伸膜层合粘合剂包括茂金属催化的聚烯烃共聚物,其密度大于或等于0.870g / cm 3,峰值熔点大于100℃,数均分子量更大的增塑剂 软化点大于110℃的增粘剂具有高抗蠕变性和低增塑剂迁移和渗透性,使得它们特别适用于一次性个人护理服装。