发明申请
- 专利标题: IR-ABSORBING INTAGLIO INK
- 专利标题(中): 红外吸收式压力油墨
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申请号: US13300097申请日: 2011-11-18
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公开(公告)号: US20120065313A1公开(公告)日: 2012-03-15
- 发明人: Marlyse DEMARTIN MAEDER , Claude-Alain DESPLAND , Edgar MÜLLER , Pierre DEGOTT
- 申请人: Marlyse DEMARTIN MAEDER , Claude-Alain DESPLAND , Edgar MÜLLER , Pierre DEGOTT
- 申请人地址: CH PRILLY
- 专利权人: SICPA HOLDING SA
- 当前专利权人: SICPA HOLDING SA
- 当前专利权人地址: CH PRILLY
- 优先权: EP05111295.1 20051125
- 主分类号: C08K3/32
- IPC分类号: C08K3/32 ; C08K3/40
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.
公开/授权文献
- US08362130B2 IR-absorbing Intaglio ink 公开/授权日:2013-01-29
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