发明名称 |
Valuable document used as a bank note, credit card, ID card or ticket comprises a decorative element supported on its surface and having a magnetic layer made from a dispersion of magnetizable particles in a binder and structural layer |
摘要 |
Valuable document comprises a decorative element (14) supported on its surface (12) and having a magnetic layer (16) made from a dispersion of magnetizable particles in a binder and structural layer (18) with a spatial surface structure. The spatial surface structure has a roughness depth of 0.8-10 Micro. The spatial surface structure forms an optically non-magnetizable high refracting layer or reflecting layer. An independent claim is also included for an embossed foil used in the manufacture of the valuable document. Preferred Features: The reflecting layer is made from a metal oxide and/or metal sulfide, preferably zinc sulfide, titanium oxide and/or silicon oxide. |
申请公布号 |
DE20219788(U1) |
申请公布日期 |
2003.04.24 |
申请号 |
DE2002219788U |
申请日期 |
2002.05.11 |
申请人 |
LEONHARD KURZ GMBH & CO. KG |
发明人 |
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分类号 |
B42D15/10;B44C1/17;B44F1/12 |
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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