▎ 摘　　要

NOVELTY - Preparing graphene polyester thread comprises (i) heating dimethyl terephthalate, ethylene glycol, antioxidant, catalyst, solid hydroxycitric acid, itaconic acid, graphene material and dispersant and passing nitrogen, carrying out reaction, adding the color masterbatch, cooling and forming, oiling, winding bundle and crimping and cutting to obtain polyester staple fiber, (ii) physically process the polyester staple fibers includes (ii-a) adding the polyester staple fibers into the turntable, disrupting the original regular fibers, and combining them to form a roll-shaped fiber block, (ii-b) combining roll-shaped fiber blocks, assembling into strip-shaped fibers, (ii-c) adjusting strip fibers into single thread, (ii-d) twisting single yarn into strands with required number of strands, (ii-e) preparing the twisted thread or bobbin, preparing for dyeing, according to the customer's needs, the fixing color and dyeing, padding, removing water and drying and shipping. USE - The graphene polyester thread is useful in graphene textile cloth for preparing clothing, shoes or insole (all claimed). DETAILED DESCRIPTION - Preparing graphene polyester thread comprises (i) heating dimethyl terephthalate, ethylene glycol, antioxidant, catalyst, solid hydroxycitric acid, itaconic acid, graphene material and dispersant to a predetermined temperature and passing nitrogen, carrying out reaction for over 4 hours, adding the color masterbatch, heating, melting, through spinning, cooling and forming, oiling, winding bundle and crimping and cutting to obtain polyester staple fiber, (ii) physically process the polyester staple fibers includes (ii-a) adding the polyester staple fibers into the turntable, disrupting the original regular fibers, and combining them to form a roll-shaped fiber block, (ii-b) combining roll-shaped fiber blocks, assembling into strip-shaped fibers by the carding machine, (ii-c) adjusting strip fibers into single thread of the desired count by the roving frame and the spinning frame strands, (ii-d) twisting single yarn into strands with the required number of strands by the stranding machine, (ii-e) preparing the twisted thread or bobbin, preparing for dyeing, according to the customer's needs, the fixing color and dyeing, padding, removing water and drying and shipping. An INDEPENDENT CLAIM is included for preparing graphene textile cloth comprising (s1) making graphene short fiber material containing graphene components, where in graphene short fiber material includes graphene solution or graphene powder material accounts for no less than 20% and (s2) either weaving the produced graphene short fiber material and polyester fiber layer or cotton yarn fiber layer to form a graphene fabric after stitching and plying or weaving two or more graphene short fiber materials to form graphene fabrics after splicing.