发明申请
US20110291399A1 SECURITY FOIL OR SECURITY LABEL COMPRISING A MANIPULATION DETECTION SYSTEM
有权
包括操纵检测系统的安全保护标签或安全标签
- 专利标题: SECURITY FOIL OR SECURITY LABEL COMPRISING A MANIPULATION DETECTION SYSTEM
- 专利标题(中): 包括操纵检测系统的安全保护标签或安全标签
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申请号: US13139596申请日: 2010-03-05
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公开(公告)号: US20110291399A1公开(公告)日: 2011-12-01
- 发明人: Marco Mayrhofer
- 申请人: Marco Mayrhofer
- 优先权: ATA373/2009 20090309
- 国际申请: PCT/EP2010/001373 WO 20100305
- 主分类号: B42D15/00
- IPC分类号: B42D15/00
摘要:
The invention relates to a security foil consisting of two or more carrier substrates which have at least one optically active structure and at least two metal layers, wherein the security foil is composed as follows: a) a first carrier substrate, b) a first radiation-curable paint layer into which an optically active structure is incorporated, c) a first metal layer, d) a protective paint layer, e) an adhesive layer, f) a second carrier substrate, g) a second radiation-curable paint layer, h) a second metal layer, i) optionally a protective paint layer, and k) optionally an adhesive coating, and wherein the adhesion between the layers g) and h) or f) and g) is significantly lower than the adhesion between the remaining layers.