公开(公告)号：US09547248B2

公开(公告)日：2017-01-17

申请号：US14177650

申请日：2014-02-11

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

Inventor： Sivapackia Ganapathiappan ,  Hou T Ng ,  Albert Teishev

IPC: G03G9/12 ,  G03G9/16 ,  G03G9/125 ,  G03G9/13

CPC classification number: G03G9/16 ,  G03G9/12 ,  G03G9/122 ,  G03G9/125 ,  G03G9/131

Abstract: A method of manufacturing a liquid electrophotographic ink includes: mixing a pigment with a resin powder; and microfluidizing the mixture together with a carrier fluid in a microfluidizer in a number of passes to form a concentrated ink containing composite particles.

Abstract translation: 一种制造液体电子照相油墨的方法包括：将颜料与树脂粉末混合; 并将混合物与载体流体一起微流化在微流化器中，以形成含有复合颗粒的浓缩油墨。