公开(公告)号：US20220363944A1

公开(公告)日：2022-11-17

申请号：US17733102

申请日：2022-04-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yi-Tsung PAN ,  Shinn-Jen CHANG ,  Wesley Jen-Yang CHANG ,  Feng-Meei WU ,  Po-Hsien HO ,  Chung-Han YU

IPC: C09D181/04 ,  C09D151/08 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y40/20 ,  B29C64/165

Abstract: An inkjet ink is provided. The inkjet ink includes a modified high-performance engineering plastic, a polar solvent, and a wetting agent. Additionally, a 3D printing method and a 3D printing object are provided. The modified high-performance engineering plastic includes modified polyphenylene sulfide, modified polyether-ether-ketone, modified polyether sulfone, modified polyphenylsulfone, or modified polysulfone.