发明名称 Sealable topcoat for porous media
摘要 A process is provided that allows the production of an ink-jet recording media by applying a sealable topcoat to an ink-receptive coating on a substrate. A porous ink-receptive coating comprising a plurality of pores is applied to a surface of the substrate. An anionic porous topcoat comprising polymer particles having a Tg in the range of 60° to 100° C. and a size less than 250 nanometers is applied on the porous ink-receptive coating. The topcoat is then dried at an elevated temperature and an image is printed on the topcoat of the ink-jet recording media using a conventional ink-jet printer. The topcoat is then heated until it becomes fused by using a heating device. The media formed provides the advantages of improved air fade resistance, good image quality and high gloss.
申请公布号 US2004109957(A1) 申请公布日期 2004.06.10
申请号 US20020313689 申请日期 2002.12.04
申请人 SEN RADHA 发明人 SEN RADHA
分类号 B41J2/01;B41M5/00;B41M5/50;B41M5/52;B41M7/00;(IPC1-7):B32B3/00 主分类号 B41J2/01
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