▎ 摘　　要

NOVELTY - Graphene radiating slurry with thinned coating, comprises 25-80 pts. wt. graphene, 15-50 pts. wt. acrylate, 5-35 pts. wt. a heat-conducting filler, 10-40 pts. wt. a solvent, 0.01-10 pts. wt. a resin acid, and 0.01-3 pts. wt. an auxiliary agent. USE - Graphene radiating slurry with thinned coating. ADVANTAGE - The graphene radiating slurry adopts the linear chain acrylate as the macromolecular binder after being modified by the resin acid, improves the adhesive force of the coating, more effectively reduces the occupied volume of macromolecules, and thins the coating, and further improves the crosslinking density, enables the graphene powder or the heat-conducting filler to be more compact, and easier to form a heat-conducting path and improves the heat-conducting coefficient. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing graphene radiating slurry with the thinned coating after curing, which involves: (1) adding 15-50 pts. wt. acrylic ester into 10-40 pts. wt. solvent, adding 0.01-10 pts. wt. resin acid to modify the acrylic ester, and stirring at the rotating speed of 800-3000 revolution per minute for 1-4 hours to make a mixed solution; (2) carrying out ultrasonic dispersion on 25-80 pts. wt. graphene and 5-35 pts. wt. heat conducting filler in an aqueous solution for 0.5-12 hours, uniformly mixing, and drying at 40-200degrees Celsius for 0.5-10 hours to obtain graphene composite powder; (3) adding the graphene composite powder into the mixed liquid, and stirring by using a high-speed stirrer at the speed of 1000-8000 revolution per minute for 1-10 hours to obtain the stably-dispersed graphene radiating slurry.