Invention Grant
- Patent Title: Ink-jet recording medium for dye- or pigment-based ink-jet inks
- Patent Title (中): 用于染料或颜料的喷墨油墨的喷墨记录介质
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Application No.: US11165627Application Date: 2005-06-24
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Publication No.: US07867584B2Publication Date: 2011-01-11
- Inventor: Yubai Bi , Tienteh Chen , Eric Lee Burch , Sandeep Bangaru , Kimberly Zargarian
- Applicant: Yubai Bi , Tienteh Chen , Eric Lee Burch , Sandeep Bangaru , Kimberly Zargarian
- 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:
The present invention is drawn to a media sheet for ink-jet printing and can comprise a media substrate and a coating composition applied to the media substrate to form an ink-receiving layer. The ink-receiving layer can include semi-metal oxide or metal oxide particulates, at least 5 wt % of a water soluble coating formulation additive, and a binder. The media sheet can also have a wash conductivity less than about 80 microsiemens/cm, said wash conductivity determined by measuring the conductivity of a 50 mL bath of deionized water after placing a 100 cm2 sample of the media sheet in the deionized water for 45 seconds at room temperature under agitation.
Public/Granted literature
- US20050276936A1 Ink-jet recording medium for dye- or pigment-based ink-jet inks Public/Granted day:2005-12-15
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