发明名称 |
IR-ABSORBING INTAGLIO INK |
摘要 |
Pasty ink for the engraved steel die printing process, having a viscosity value above 3 Pa.s, preferably above 5 Pa.s at 40~C, and comprising an infrared absorbing material, wherein said infrared absorbing material is a transition element compound whose IR-absorption is a consequence of electronic transitions within the d-shell of transition element atoms or ions. |
申请公布号 |
CA2629933(A1) |
申请公布日期 |
2007.05.31 |
申请号 |
CA20062629933 |
申请日期 |
2006.11.16 |
申请人 |
SICPA HOLDING S.A. |
发明人 |
DEGOTT, PIERRE;MULLER, EDGAR;DESPLAND, CLAUDE-ALAIN;DEMARTIN MAEDER, MARLYSE |
分类号 |
C09D11/02;B41M3/14 |
主分类号 |
C09D11/02 |
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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