Invention Grant
- Patent Title: Printable recording media
-
Application No.: US15119536Application Date: 2014-03-31
-
Publication No.: US09962983B2Publication Date: 2018-05-08
- Inventor: Lokendra Pal , Jason Swei , Rajasekar Vaidyanathan , Silke Courtenay
- Applicant: Hewlett-Packard Development Company, L.P.
- 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
- Agency: HP Inc. Patent Department
- International Application: PCT/US2014/032316 WO 20140331
- International Announcement: WO2015/152862 WO 20151008
- Main IPC: B41M5/00
- IPC: B41M5/00 ; B41M5/52 ; B41M5/50 ; B41J2/01 ; C04B20/10

Abstract:
A printable recording media containing a substrate; a pre-coat layer including more than about 60 wt % of one or more inorganic pigments by total dry weight of the pre-coat layer; a topcoating layer including more than about 60 wt % of one or more inorganic pigments; up to 25 wt % of binders and up to about 5 wt % of a combination of natural and synthetic rheology modifiers, by total weight of the top-coating layer, wherein the ratio of the amount of natural rheology modifiers to the amount of synthetic rheology modifiers is from about 90:10 to about 50:50. Also disclosed herein is a method for making such printable recording media.
Public/Granted literature
- US20170066270A1 PRINTABLE RECORDING MEDIA Public/Granted day:2017-03-09
Information query