Method of producing a stretch laminate
    2.
    发明授权
    Method of producing a stretch laminate 有权
    拉伸层叠体的制造方法

    公开(公告)号:US07824514B2

    公开(公告)日:2010-11-02

    申请号:US11291188

    申请日:2005-12-01

    IPC分类号: B32B37/00

    摘要: A method of producing a stretch laminate exhibiting reduced defects from a mechanical activation process can include providing a nipping member. The nipping member can have a first nip region and a non-nip region adjacent to the first nip region. A first substrate and an elastic element are provided to the nipping member. The first substrate and the elastic element are joined in a face to face relationship with adhesive therebetween, thereby creating an intermediate laminate. The intermediate laminate has a first tack down region and an activation region adjacent the first tack down region. A portion of the first tack down region passes through the first nip region, and a portion of the activation region passes through the non-nip region of the nipping member. The activation region of the intermediate laminate is mechanically activated, thereby creating the stretch laminate.

    摘要翻译: 从机械活化过程中生产出具有减少的缺陷的拉伸层压体的方法可以包括提供夹持构件。 夹持构件可以具有与第一夹持区域相邻的第一夹持区域和非夹持区域。 将第一基板和弹性元件设置到夹持构件。 第一基板和弹性元件以与它们之间的粘合剂的面对面关系连接,从而形成中间层压体。 中间层压体具有第一粘着区域和邻近第一粘着区域的活化区域。 第一粘着区域的一部分穿过第一夹持区域,并且一部分激活区域穿过夹持构件的非夹持区域。 中间层压体的活化区被机械地活化,由此形成拉伸层压体。

    Method of Producing a Stretch Laminate
    7.
    发明申请
    Method of Producing a Stretch Laminate 审中-公开
    生产拉伸层压板的方法

    公开(公告)号:US20110000607A1

    公开(公告)日:2011-01-06

    申请号:US12882285

    申请日:2010-09-15

    IPC分类号: B32B38/00 B32B37/02 B32B37/06

    摘要: A method of producing a stretch laminate exhibiting reduced defects from a mechanical activation process can include providing a nipping member. The nipping member can have a first nip region and a non-nip region adjacent to the first nip region. A first substrate and an elastic element are provided to the nipping member. The first substrate and the elastic element are joined in a face to face relationship with adhesive therebetween, thereby creating an intermediate laminate. The intermediate laminate has a first tack down region and an activation region adjacent the first tack down region. A portion of the first tack down region passes through the first nip region, and a portion of the activation region passes through the non-nip region of the nipping member. The activation region of the intermediate laminate is mechanically activated, thereby creating the stretch laminate.

    摘要翻译: 从机械活化过程中生产出具有减少的缺陷的拉伸层压体的方法可以包括提供夹持构件。 夹持构件可以具有与第一夹持区域相邻的第一夹持区域和非夹持区域。 将第一基板和弹性元件设置到夹持构件。 第一基板和弹性元件以与它们之间的粘合剂的面对面关系连接,从而形成中间层压体。 中间层压体具有第一粘着区域和邻近第一粘着区域的活化区域。 第一粘着区域的一部分穿过第一夹持区域,并且一部分激活区域穿过夹持构件的非夹持区域。 中间层压体的活化区被机械地活化,由此形成拉伸层压体。