LETTERPRESS APPLICATION OF ELASTOMERIC COMPOSITIONS
    1.
    发明申请
    LETTERPRESS APPLICATION OF ELASTOMERIC COMPOSITIONS 审中-公开
    弹性组合物的应用

    公开(公告)号:US20130287953A1

    公开(公告)日:2013-10-31

    申请号:US13925925

    申请日:2013-06-25

    IPC分类号: B05D1/28

    摘要: A process of manufacturing a stretch composite is disclosed. The process comprises providing a polyolefin based substrate, providing a letterpress adhesive application system comprising a pattern roll and an applicator roll, and depositing a molten, non-adhesive, elastomeric composition onto the applicator roll. The process further comprises transferring only a portion of the elastomeric composition that is on the applicator roll, from the applicator roll to the pattern roll, by contacting the pattern roll with the elastomeric composition that is on the applicator roll, and transferring substantially all of the elastomeric composition from the pattern roll to the substrate, by contacting the substrate with the elastomeric composition that is on the pattern roll, without damaging the substrate.

    摘要翻译: 公开了制造拉伸复合材料的方法。 该方法包括提供基于聚烯烃的基材,提供包括图案辊和涂布辊的凸版粘合剂施加系统,以及将熔融的非粘合的弹性体组合物沉积到涂布辊上。 该方法还包括通过使图案辊与涂布辊上的弹性体组合物接触,将仅一部分在涂布辊上的弹性体组合物从涂布辊转移到图案辊,并将基本上所有的 通过使基材与图案辊上的弹性体组合物接触而不破坏基材从图案辊到基材的弹性体组合物。