作者: Daniel F. Varnell
DOI:
关键词: Divalent metal 、 Substrate (printing) 、 Inkwell 、 Aqueous solution 、 Composite material 、 Quality characteristics 、 Sizing 、 Materials science
摘要: This invention relates to a composition useful for surface treating sheet substrate ink jet printing, the comprising salt of divalent metal, being soluble in an aqueous sizing medium at about pH 7 9, further carrier agent and agent. It also includes method making printing capable retaining indicia formed by using pigmented ink, with containing metal salt. A improving print quality on treated made or is disclosed, as paper so made, without printed applied thereto. Indicia thereon will have improved characteristics.