发明名称 |
Sikkerhetsdokument, samt fremgangsmåte ved fremstilling derav |
摘要 |
<p>A transfer foil for use in a safety document includes a multilayer structure having a carrier layer and a plastic layer in which diffraction structures, for example holographic structures, are embossed in the form of a relief structure and which is combined with a reflective layer. The plastic layer includes a reaction lacquer layer selected from the group consisting of cationical curing lacquers, blue light-curing lacquers and chemical curing multicomponent lacquers.</p> |
申请公布号 |
NO953258(D0) |
申请公布日期 |
1995.08.18 |
申请号 |
NO19950003258 |
申请日期 |
1995.08.18 |
申请人 |
GIESECKE & DEVRIENT GMBH |
发明人 |
KAULE, WITTICH;GRAUVOGL, GREGOR |
分类号 |
B42D15/00;B32B38/04;B32B38/14;B41F19/06;B42D15/10;B44F1/12;(IPC1-7):B42D |
主分类号 |
B42D15/00 |
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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