Invention Application
- Patent Title: AQUEOUS PIGMENT CO-DISPERSIONS
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Application No.: US15540952Application Date: 2015-01-30
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Publication No.: US20180086928A1Publication Date: 2018-03-29
- Inventor: Max Yen , David Michael Ingle
- Applicant: Hewlett-Packard Development Company, L.P.
- International Application: PCT/US2015/013713 WO 20150130
- Main IPC: C09D11/322
- IPC: C09D11/322 ; C09D11/328 ; C09D11/38 ; C09B48/00 ; C09B67/46 ; C09B67/42 ; C09B67/00
Abstract:
The present disclosure is drawn to aqueous pigment co-dispersions. The co-dispersions include self-dispersed pigment with a chemically modified surface; released surface moieties from the self-dispersing pigment; pigment powder having the released surface moieties associated with pigment powder surfaces; polymeric dispersant; and water.
Public/Granted literature
- US10759954B2 Aqueous pigment co-dispersions Public/Granted day:2020-09-01
Information query
IPC分类:
