Adhesive Tape For Structural Bonding
    6.
    发明申请
    Adhesive Tape For Structural Bonding 审中-公开
    用于结构粘合的胶带

    公开(公告)号:US20080251201A1

    公开(公告)日:2008-10-16

    申请号:US10597276

    申请日:2005-01-21

    IPC分类号: B32B7/12 C09J163/00

    摘要: An adhesive tape for bonding components such as, for example, in a motor vehicle. The adhesive tape comprises a non-perforated or perforated metal layer having opposite first and second major sides, each of the first and second major sides having an adhesive layer defining an adhesive surface on the first and second major sides. The adhesive layer on the first and second major sides comprises domains of pressure sensitive adhesive and domains of an activatable adhesive composition. Each of the domains define a part of the surface of the adhesive layer. A method of adhering components of motor vehicles together. The method comprises (i) providing an adhesive tape between the components to be adhered together, the adhesive tape comprising opposite first and second major adhesive surface, each of the first and second major adhesive surface being defined by an adhesive layer that comprises domains of pressure sensitive adhesive and domains of an activatable adhesive composition, each of the domains defining a part of the surface of the adhesive layer; and (ii) cross-linking the domains of activatable adhesive composition.

    摘要翻译: 用于粘合诸如例如机动车辆中的部件的胶带。 胶带包括具有相对的第一和第二主要侧面的非穿孔或穿孔的金属层,第一和第二主要侧面中的每一个具有限定第一和第二主要侧面上的粘合剂表面的粘合剂层。 第一和第二主要侧面上的粘合剂层包含压敏粘合剂区域和可活化粘合剂组合物的区域。 每个区域限定粘合剂层的表面的一部分。 将机动车辆部件粘接在一起的方法。 该方法包括(i)在待粘合的部件之间提供粘合带,所述粘合带包括相对的第一和第二主要粘合剂表面,所述第一和第二主要粘合剂表面中的每一个由包含压力区域的粘合剂层限定 敏感粘合剂和可活化粘合剂组合物的区域,每个畴限定粘合剂层的一部分表面; 和(ii)交联可活化粘合剂组合物的领域。