Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Claude-Alain Despland0
Edgar Mueller0
Marlyse Demartin Maeder0
Pierre Degott0
Date of Patent
January 29, 2013
0Patent Application Number
133000970
Date Filed
November 18, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
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.
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