▎ 摘　　要

NOVELTY - Method for producing wool graphene blended yarn, involves preparing graphene functional silk, drawing graphene functional silk and wool strips, spinning, warping and sizing, where the graphene functional silk is prepared by soaking filament obtained by degumming mulberry silk in graphene oxide-ethanol solution for graphene grafting, after grafting is completed, rolling graphene oxide-ethanol solution in filament, and cleaning and drying to obtain graphene functional silk. USE - Method for producing wool graphene blended yarn, involves preparing graphene functional silk. ADVANTAGE - The method is simple and controllable, adopts wool and graphene functional silk fiber to co-spin to prepare blended yarn, endows the wool fabric graphene function without adding chemical base fiber, and ensures silky and smooth silk plump feel of cashmere wool, and the prepared fabric has excellent moisture absorption and air permeability performance, is light and warm, and ensures high texture and quality.