▎ 摘　　要

NOVELTY - A modified nylon fiber product comprises graphene sheet present inside and outside nylon fiber of modified nylon fiber product. The nylon fiber product includes nylon fibers, nylon yarn or nylon fabric. USE - Modified nylon fiber product is used for producing textiles, underwear, protective clothing, thermal clothes and socks (all claimed). ADVANTAGE - The modified nylon fiber product has excellent conductivity and far-infrared property, and contains graphene having excellent uniformity and fineness. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of modified nylon fiber product.