发明授权
US07374800B2 print media for ink-jet applications having improved image quality
有权
用于具有改进的图像质量的喷墨油墨应用的打印介质
- 专利标题： print media for ink-jet applications having improved image quality
- 专利标题（中）： 用于具有改进的图像质量的喷墨油墨应用的打印介质
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申请号： US11055289申请日： 2005-02-09
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公开(公告)号： US07374800B2公开(公告)日： 2008-05-20
- 发明人: Eric L. Burch , Douglas E. Knight
- 申请人： Eric L. Burch , Douglas E. Knight
- 主分类号： B41M5/40
- IPC分类号： B41M5/40
摘要：
A printing arrangement can include an ink-receiving coating applied to a media substrate, the ink-receiving coating having a coating thickness being configured to have a concentration gradient relative to the thickness. In the concentration gradient, the concentration of a cationic agent is greater in a center region of the ink-receiving coating relative to an upper region and a lower region.
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