Method for producing coatings sticking discrete patterns on a substrate
    13.
    发明申请
    Method for producing coatings sticking discrete patterns on a substrate 审中-公开
    用于在基材上粘附离散图案的涂层的制造方法

    公开(公告)号:US20050233072A1

    公开(公告)日:2005-10-20

    申请号:US10520021

    申请日:2003-07-03

    CPC classification number: A61F13/82 C09J7/38 C09J2201/28

    Abstract: The invention relates to a method of producing discrete patterns of an adhesive coating on a substrate, comprising the following steps: (a) the substrate is moved continuously or discontinuously in a conveying direction, (b) in an application zone a low-viscosity polymerizable and/or crosslinkable precursor material of an adhesive material is applied two-dimensionally to the substrate through at least one opening of substantially slotlike configuration of at least one movable applicator, a pattern being produced by movement of the applicator relative to the substrate, (c) downstream of the application zone the applied precursor material is polymerized and/or crosslinked.

    Abstract translation: 本发明涉及一种在基材上制备粘合剂涂层的分散图案的方法,包括以下步骤:(a)基材在输送方向上连续或不连续地移动,(b)在涂布区域中具有低粘度可聚合 和/或可交联的粘合剂材料的前体材料通过至少一个可移动施加器的至少一个基本上为槽状构造的开口二维地施加到衬底,所述至少一个开口通过施加器相对于衬底的移动而产生,(c )施加的前体材料聚合和/或交联。

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