公开(公告)号：US10946685B2

公开(公告)日：2021-03-16

申请号：US16453107

申请日：2019-06-26

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Yubai Bi ,  Alex Veis ,  Gregg A. Lane ,  Jon A. Crabtree

IPC: B41M7/00 ,  B41J11/00

Abstract: In one example, a process to solidify a water-based printing fluid printed on a substrate includes flushing nonvolatile solvent in the printing fluid into the substrate with the water in the printing fluid.

公开(公告)号：US20190315145A1

公开(公告)日：2019-10-17

申请号：US16453107

申请日：2019-06-26

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Yubai Bi ,  Alex Veis ,  Gregg A. Lane ,  Jon A. Crabtree

IPC: B41M7/00 ,  B41J11/00

Abstract: In one example, a process to solidify a water-based printing fluid printed on a substrate includes flushing nonvolatile solvent in the printing fluid into the substrate with the water in the printing fluid.

公开(公告)号：US20190136078A1

公开(公告)日：2019-05-09

申请号：US16093380

申请日：2016-07-20

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Max Yen ,  Yi-Hua Tsao ,  Marisa Weaver ,  Elizabeth Ann Visnyak ,  Jessica Rikki Vosler ,  Jon A. Crabtree ,  George Sarkisian ,  Yubai Bi ,  Maria Alexeevna Kabalnova

IPC: C09D11/38 ,  C09D11/12 ,  C09D11/322 ,  C09D11/102 ,  C09D11/023 ,  C09J191/06 ,  C09J11/06

Abstract: An example of a liquid bonding agent, for a liquid ink including a wax emulsion in an amount less than 1% actives, includes a calcium salt, the wax emulsion, an acetylenic surfactant, a glycol, and a balance of water. The wax emulsion is present in the liquid bonding agent in an amount ranging from greater than 0% actives to about 2% actives. The liquid bonding agent is to be digitally printed with a thermal inkjet printhead on a substrate under the liquid ink.