发明名称 |
FLUORESCENT SECURITY PHASE CHANGE INK |
摘要 |
Disclosed is a fluorescent ink containing more than one fluorescent materials that upon exposure to different excitation wavelengths emits different color. Also disclosed is a process of authentication using said fluorescent ink. |
申请公布号 |
CA2820673(C) |
申请公布日期 |
2016.04.19 |
申请号 |
CA20132820673 |
申请日期 |
2013.06.21 |
申请人 |
XEROX CORPORATION |
发明人 |
IFTIME, GABRIEL;BIRAU, MARIA;ODELL, PETER G. |
分类号 |
C09D11/00;C09D11/32 |
主分类号 |
C09D11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|