公开(公告)号：US20180010006A1

公开(公告)日：2018-01-11

申请号：US15545057

申请日：2015-04-27

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Vladek Kasperchik ,  Thomas W. Butler ,  Paul Joseph Bruinsma

IPC: C09D11/54 ,  C09D11/10 ,  B41M5/00 ,  C09D11/322

CPC classification number: B41J2/2107 ,  B41M5/0017 ,  B41M5/0047 ,  B41M5/0064 ,  C09D11/10 ,  C09D11/322 ,  C09D11/54

Abstract: The present disclosure is drawn to a fluid set for inkjet imaging which includes a white inkjet ink and a fixer fluid. The white ink can include an aqueous ink vehicle, from 5 wt % to 50 wt % of a white metal oxide pigment having an average particulate size from 100 nm to 2,000 nm, and from 0.1 wt % to 4 wt % of anionic oxide particulates having an average particulate size from 1 nm to 100 nm. The white ink can also include a non-ionic or predominantly non-ionic dispersant having an acid number not higher than 100 mg KOH/g based on dry polymer weight. The fixer fluid can include an aqueous fixer vehicle and from 0.1 wt % to 25 wt % cationic polymer.