公开(公告)号：EP1225057A1

公开(公告)日：2002-07-24

申请号：EP02100024.5

申请日：2002-01-17

申请人： Novartis AG ,  Novartis-Erfindungen Verwaltungsgesellschaft m.b.H.

发明人： Hawkes, Kimberly, Suchar ,  Bailey, Jeffery Scott ,  Patterson, Timothy Joy

IPC分类号： B41M5/24 ,  B32B15/08 ,  B41M5/26 ,  B44C1/22 ,  B44C3/00

CPC分类号： B32B15/08 ,  B32B2439/70 ,  B32B2439/80 ,  B41M5/24 ,  B41M5/267 ,  B44C1/228

摘要： The invention relates to a method for marking a laminated film material comprising at least a metal film and a plastic film material affixed to it by means of an adhesive. To ensure that the marking of the film withstands any subsequent process steps, such as sterilization of the packaging, and is visually appealing, it is envisaged that the plastic film material be removed and/or visibly changed in structure by laser.

摘要翻译： 本发明涉及一种用于标记层叠膜材料的方法，该方法至少包括金属膜和通过粘合剂固定在其上的塑料膜材料。 为了确保膜的标记能够承受任何后续的工艺步骤，例如包装的灭菌，并且在视觉上吸引人，设想塑料薄膜材料在结构上被激光除去和/或明显改变。