发明名称 |
TRANSFER FOIL COMPRISING OPTICALLY VARIABLE MAGNETIC PIGMENT, METHOD OF MAKING, USE OF TRANSFER FOIL, AND ARTICLE OR DOCUMENT COMPRISING SUCH |
摘要 |
The present invention concerns a transfer foil, comprising a release-coated carrier (1), and on said carrier a transfer coating layer (3) having the form of a design comprising oriented optically variable magnetic pigment (OVMP), the pigment orientation representing an image, indicia, or a pattern. Processes of making and using the foil, as well as documents carrying the foil are also disclosed. |
申请公布号 |
WO2011012520(A3) |
申请公布日期 |
2011.06.09 |
申请号 |
WO2010EP60577 |
申请日期 |
2010.07.21 |
申请人 |
SICPA HOLDING SA;BLEIKOLM, ANTON;DEGOTT, PIERRE;MUELLER, EDGAR |
发明人 |
BLEIKOLM, ANTON;DEGOTT, PIERRE;MUELLER, EDGAR |
分类号 |
B42D15/10;B42D15/00 |
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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