公开(公告)号：US20170342597A1

公开(公告)日：2017-11-30

申请号：US15395173

申请日：2016-12-30

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Shyue-Lih FERNG ,  Wei HU ,  Chun-Chi CHANG ,  Kai-Jen HSIAO

IPC: D01F1/10 ,  D01D5/34 ,  D01D5/36 ,  D01D5/08 ,  D01F8/06 ,  D01F8/12 ,  D01F8/14

CPC classification number: D01F1/10 ,  D01D5/082 ,  D01D5/34 ,  D01D5/36 ,  D01F1/04 ,  D01F1/06 ,  D01F8/06 ,  D01F8/10 ,  D01F8/12 ,  D01F8/14 ,  D10B2401/021 ,  D10B2401/022

Abstract: A composite fiber is provided. The composite fiber includes a first region and a second region. The component of the first region includes a coloring agent and a resin. The component of the second region includes a crosslinked thermoplastic polymer and the crosslinked thermoplastic polymer includes gel particles with an average particle size no more than 1000 nm. A method for forming the composite fiber is also provided.