▎ 摘　　要

NOVELTY - Modified graphene oxide regenerated cellulose composite fiber comprises 85-99 wt.% regenerated cellulose pulp processing solution and 0.1-15 wt.% modified graphene oxide solution, where the ratio between solid content of cellulose in regenerated cellulose pulp treating solution and modified graphene oxide in modified graphene oxide solution is 100:0.01-5. USE - Used as modified graphene oxide regenerated cellulose composite fiber. ADVANTAGE - The composite fiber: has excellent antibacterial, anti-mite, far-infrared, anti-ultraviolet and other properties and water washing-resistant functional; does not require separate post-treatment process; and is safe and environmentally friendly. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing modified graphene oxide regenerated cellulose composite fiber comprising heating modified graphene oxide solution to 25-30 degrees C, then fully stirring and mixing with regenerated cellulose pulp treating solution, heating to 38-40 degrees C, treating for 10-15 minutes, and then performing spinning to obtain final product.