发明名称 |
STRUCTURE MULTICOUCHE INTEGRANT AU MOINS UN ELEMENT DE SECURITE. |
摘要 |
A multilayer structure incorporating at least one security element. The multilayer structure includes a substrate made of a thermoplastic material with at least one non-opaque region. The multilayer structure further includes an external layer. An internal layer is disposed between the substrate and the external layer. The external and internal layers are made of a thermoplastic material. An opening in the internal layer defines a security region. An insert having a non-opaque security element is at least partially disposed within the security region. The security element and the non-opaque region of the substrate at least partially overlap. |
申请公布号 |
FR2979852(B1) |
申请公布日期 |
2013.09.27 |
申请号 |
FR20110058193 |
申请日期 |
2011.09.14 |
申请人 |
ARJOWIGGINS SECURITY |
发明人 |
LE LOARER THIBAUT;GENET ALICE;LEROY JEAN YVES |
分类号 |
B42D15/10;B32B3/26;G07D7/20 |
主分类号 |
B42D15/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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