发明名称 Print medium
摘要 The present invention concerns a print medium and a method of producing such a print medium suitable for flexography. The print medium absorbs the transferred ink sufficiently fast that the risk of ink smearing or smudging is reduced, without requiring intermediate drying steps. In particular, the present invention is directed to a print medium comprising a substrate having a first and a reverse side, and at least one permeable coating layer on of the substrate sides comprising pigment particles. Said pigment particles, when in form of a compacted bed, have a monomodal pore diameter distribution, a volume defined polydispersity expressed as full width at half maximum height (FWHM) from 40 to 80 nm, and a volume defined median pore diameter from 30 to 80 nm.
申请公布号 NZ706649(A) 申请公布日期 2017.01.27
申请号 NZ20130706649 申请日期 2013.09.19
申请人 OMYA INTERNATIONAL AG 发明人 Gane Patrick A.c.;Weihs Jan Philipp;Grossmann Oliver Patrick;Hunziker Philipp;Gantenbein Daniel;Buri Matthias
分类号 D21H19/38;C08K3/26;D21H21/52 主分类号 D21H19/38
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