▎ 摘　　要

NOVELTY - A modified-regenerated protein fiber is obtained from 53 wt.% or more protein, a surfactant, and functionalized carbon nanotube and/or functionalized graphene. The functionalized graphene is chosen from carboxylated graphene, aminated graphene, hydroxylated graphene and polar polymer-grafted graphene. The functionalized multiwalled carbon nanotube is carboxylated multiwalled carbon nanotube, aminated multiwalled carbon nanotube, hydroxylated multiwalled carbon nanotube and polar polymer-grafted multiwalled carbon nanotube. USE - Modified-regenerated protein fiber (claimed). ADVANTAGE - The method enables efficient manufacture of modified-regenerated protein fiber with excellent physical and mechanical properties, by simple method. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of modified-regenerated protein fiber.