发明授权
- 专利标题: IR-absorbing Intaglio ink
- 专利标题(中): IR吸收型凹版印刷油墨
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申请号: US12093982申请日: 2006-11-16
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公开(公告)号: US08080307B2公开(公告)日: 2011-12-20
- 发明人: Marlyse Demartin Maeder , Claude-Alain Despland , Edgar Mueller , Pierre Degott
- 申请人: Marlyse Demartin Maeder , Claude-Alain Despland , Edgar Mueller , 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
- 代理机构: Greenblum & Bernstein, PLC
- 优先权: EP05111295 20051125
- 国际申请: PCT/EP2006/068586 WO 20061116
- 国际公布: WO2007/060133 WO 20070531
- 主分类号: C09D11/02
- IPC分类号: C09D11/02 ; B32B5/00
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
- US20080241492A1 Ir-Absorbing Intaglio Ink 公开/授权日:2008-10-02
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