▎ 摘　　要

NOVELTY - An exothermic fabric is obtained by weaving warp and weft. The exothermic fabric further comprises thermoelectric yarn arranged on warp or weft. The exothermic fabric is obtained weaving warp, weft and thermoelectric yarn in a ratio of 4:2:2 or 2:4:2. The thermoelectric yarn includes a core yarn which is impregnated with graphene powder in the form of nanoparticles, and a polyester yarn and a metallic yarn which are twisted around the core yarn. USE - Exothermic fabric (claimed). ADVANTAGE - The exothermic fabric has excellent thermal-insulating property and durability, and suppressed damage at the time of washing. The fabric contains graphene having excellent thermal conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for production of exothermic fabric.