▎ 摘　　要

NOVELTY - A graphene-reinforced rubber comprises 2-5 pts. wt. iron oxide, 100 pts. wt. chloroprene rubber, 20-50 pts. wt. styrene-butadiene rubber, 0.01-0.05 pt. wt. graphene, 1-2 pts. wt. antioxidant, 10-20 pts. wt. polyacrylonitrile fiber, 1-2 pts. wt. polyvinyl alcohol powder, 1-2 pts. wt. vulcanizing agent, 10-20 pts. wt. graphite, 0.1-0.5 pt. wt. coupling agent and 5-10 pts. wt. inorganic inert powder. USE - Graphene-reinforced rubber is useful for high-strength and wear-resistant transmission belt. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of graphene-reinforced rubber, which involves weighing raw materials and then mixing, adding anhydrous ethanol to the mixture and then stirring, filtering the mixture and then drying, adding 1 wt.% calcium chloride solution to the mixture and heating.