Invention Grant
US07704574B2 Print media for ink-jet ink applications having improved image quality
有权
用于具有改善的图像质量的喷墨油墨应用的打印介质
- Patent Title: Print media for ink-jet ink applications having improved image quality
- Patent Title (中): 用于具有改善的图像质量的喷墨油墨应用的打印介质
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Application No.: US12006715Application Date: 2008-01-04
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Publication No.: US07704574B2Publication Date: 2010-04-27
- Inventor: Eric L. Burch , Douglas E. Knight
- Applicant: Eric L. Burch , Douglas E. Knight
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: B41M5/00
- IPC: B41M5/00
Abstract:
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.
Public/Granted literature
- US20080107843A1 Print media for ink-jet ink applications having improved image quality Public/Granted day:2008-05-08
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