发明名称 |
Protective material comprising reversible and irreversible photochemical functional constituents |
摘要 |
The invention relates to a security material comprising a carrier and at least one photochromic Protein and/or a mutein of a photochromic protein. The security material is characterized in that it comprises at least one irreversible photosensitive layer on the carrier, and the at least one photochromic protein and/or mutein is contained at least in the at least one photosensitive layer and/or in an optional additional layer. The inventive security material is also characterized in that it is highly forgery-proof, the photochromic biomolecule cannot be removed therefrom in a usable form, and the photochromic biomolecule does not need to be supplied to a large group of clients. |
申请公布号 |
US8119185(B2) |
申请公布日期 |
2012.02.21 |
申请号 |
US20060887480 |
申请日期 |
2006.03.28 |
申请人 |
HAMPP NORBERT;NEEBE MARTIN;SCHMUCK ARNO;ROGGENDORF PETER;PHILIPS-UNIVERSITAET MARBURG;INOVISCOAT GMBH |
发明人 |
HAMPP NORBERT;NEEBE MARTIN;SCHMUCK ARNO;ROGGENDORF PETER |
分类号 |
B41M3/14;B44F1/12;D06L3/00 |
主分类号 |
B41M3/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|