Invention Grant
- Patent Title: Media sheet
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Application No.: US15038679Application Date: 2013-12-20
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Publication No.: US10286710B2Publication Date: 2019-05-14
- Inventor: Bor-Jiunn Niu , Tao Chen , Christopher Arend Toles
- Applicant: Hewlett-Packard Development Company, L.P.
- Applicant Address: US TX Spring
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Spring
- Agency: Thorpe North & Western LLP
- International Application: PCT/US2013/077053 WO 20131220
- International Announcement: WO2015/094352 WO 20150625
- Main IPC: B41M5/50
- IPC: B41M5/50 ; D21H19/10

Abstract:
The present disclosure provides recording media and methods. In one example, a light weight media sheet for high speed printing can comprise a paper substrate having a basis weight of less than 100 gsm; a first flatness control layer applied directly to a first side of the paper substrate, the first flatness control layer having a coating weight from 1 to 15 gsm, wherein the first flatness control layer comprises a polymer selected from the group consisting of a polyvinyl alcohol, a polyamide, a polyimide, a polyethylene oxide, a polyvinyl pyrrolidone, a cellulose, a starch, an acrylate, copolymers thereof, and mixtures thereof; and a first ink-receiving layer applied directly to the first flatness control layer, the first ink-receiving layer having a coating weight from 1 to 40 gsm, where the light weight media sheet has a total basis weight from 40 to 150 gsm.
Public/Granted literature
- US20160288558A1 MEDIA SHEET Public/Granted day:2016-10-06
Information query