发明申请
US20050118359A1 Sealable topcost for porous media 审中-公开
多孔介质的可密封顶架

  • 专利标题: Sealable topcost for porous media
  • 专利标题(中): 多孔介质的可密封顶架
  • 申请号: US10982568
    申请日: 2004-11-05
  • 公开(公告)号: US20050118359A1
    公开(公告)日: 2005-06-02
  • 发明人: Radha Sen
  • 申请人: Radha Sen
  • 主分类号: B41J2/01
  • IPC分类号: B41J2/01 B41M5/00 B41M5/50 B41M5/52 B41M7/00
Sealable topcost 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.
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