▎ 摘　　要

NOVELTY - Graphene regenerated cellulose fiber comprises graphene oxide solution blended with regenerated cellulose solution. The cellulose fiber has dry breaking strength of not greater than 1.8 cN/dteX, wet breaking strength of not greater than 0.9 cN/dtex, dry rupture elongation of not less than 16%, mass of 1-9x 106 ohm of resistor g/cm2, thermal decomposition temperature of greater than or equal to 400 degrees C. USE - As graphene regenerative cellulose fiber as the base body (claimed) for applying to clothing and industrial textile field. ADVANTAGE - The prepared graphene regenerative cellulose fiber as the base body, provides breathable, soft hand feeling and dyeing properties, has graphene superstrength, thermal conductivity, electrical conductivity and antibacterial; provides improved conductive and thermal performance compared with the conventional regenerated cellulose fiber, and thus increase the antibacterial property of fiber. The method is simple and easy to operate, and provides high yield of graphene blending regenerative cellulose fiber. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of antibacterial and blended regenerated cellulose fiber involving: dispersing graphene oxide solution by ultrasonic oscillation, and then adding water for stirring and mixing the regenerated cellulose solution, and then filtering to obtain uniformly mixed spinning solution, where the weight ratio of graphene oxide methyl cellulose in cellulose is 1:100-1:10; preparing spinning solution to spinning by wet spinning device to obtain the intermediate product; selecting mass percentage concentration of reducing agent solution with the concentration of 1-50%, and ratio of 1:5-1 according to a ratio of 100 of the weigh proportion of graphene oxide regenerated cellulose fiber, at 20-90 degrees C under the condition of the oxidized graphite alkene blended and regenerated cellulose fiber is placed in the reducing agent solution of 10-120 minutes, then washing and drying to obtain the graphene blended and regenerated cellulose fiber.