A printed article with metallic luster and gold-like appearance that encompasses a printable media on which a printed feature has been formed with an ink composition. The ink composition contains iron oxide pigment particles that have an average particle 5 size in the range of about 3 to about 300 nm and the printable media contains a bottom supporting substrate and ink-absorbing layer with pore diameters that are smaller than the average size of the iron oxide pigment particles. In such printed article, the ink composition forms onto the printable media a printed feature that has a thickness that is below about 300 nm.
申请公布号
US2013164500(A1)
申请公布日期
2013.06.27
申请号
US201013819866
申请日期
2010.10.22
申请人
KASPERCHIK VLADEK;BHATT JAYPRAKASH C.;JAKUBEK VLADIMIR;HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人
KASPERCHIK VLADEK;BHATT JAYPRAKASH C.;JAKUBEK VLADIMIR