公开(公告)号：US20190127599A1

公开(公告)日：2019-05-02

申请号：US16175171

申请日：2018-10-30

Applicant: Industrial Technology Research Institute

Inventor： Jer-Young CHEN ,  Yi-Tsung PAN ,  Shinn-Jen CHANG ,  Cha-Wen CHANG ,  Feng-Meei WU ,  Chen-Yu CHEN ,  Ping-Chen CHEN ,  Ching-Sung CHEN

IPC: C09D11/107 ,  C09D11/38 ,  C09D11/03 ,  C08F293/00 ,  B33Y10/00 ,  B33Y70/00 ,  B29C64/165

Abstract: A dispersion of IR absorption particles is provided, which includes 100 parts by weight of IR absorption particles, 5 to 30 parts by weight of diblock copolymer, and 200 to 910 parts by weight of water, wherein the diblock copolymer includes (a) first block of and (b) second block of wherein (a) first block is chemically bonded to (b) second block; R1 is H or CH3; R2 is H or CH3; R3 is R4 is C1-10 alkyl group; M⊕ is Na+, NH4+, or NH(C2H4OH)3+; m=10-20; n=2-20; and x=0-4.

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.