▎ 摘　　要

NOVELTY - Producing graphene/acrylate rubber composite material involves 2-5 pts. wt. emulsifier and 100 pts. wt. deionized water, pouring into the premixing kettle, stirring to fully dissolve and adding to the reactor, heating temperature in the reactor to 40-43 degrees C and keeping warm, adding 10-12 pts. wt. ethyl acrylate, 7-8 pts. wt. butyl acrylate, and 1-2 pts. wt. vinyl chloroacetate under the condition of continuous nitrogen flow into the premixer to make three kinds of monomers. The body is fully mixed, and the temperature of the pre-mixing kettle is controlled at 30-33 degrees C. The 1/3 of the material liquid flow in the premixing kettle is entering the reaction kettle, and when the temperature of the reaction kettle reaches 80-82 degrees C. USE - Method for producing graphene/acrylate rubber composite material. ADVANTAGE - The method enables to produce graphene/acrylate rubber composite material that has the characteristics of high tensile strength and high elongation at break, and is easy to process and store. DETAILED DESCRIPTION - Producing graphene/acrylate rubber composite material involves 2-5 pts. wt. emulsifier and 100 pts. wt. deionized water, pouring into the premixing kettle, stirring to fully dissolve and adding to the reactor, heating temperature in the reactor to 40-43 degrees C and keeping warm, adding 10-12 pts. wt. ethyl acrylate, 7-8 pts. wt. butyl acrylate, and 1-2 pts. wt. vinyl chloroacetate under the condition of continuous nitrogen flow into the premixer to make three kinds of monomers. The body is fully mixed, and the temperature of the pre-mixing kettle is controlled at 30-33 degrees C. The 1/3 of the material liquid flow in the premixing kettle is entering the reaction kettle, and when the temperature of the reaction kettle reaches 80-82 degrees C. The 1-1.5 pts. wt. initiator, control the temperature of the reactor to be 82-85 degrees C during this period, and cooled the reactor after 1 hour of reaction. The temperature in the reactor are drops to 40-43 degrees C, and carrying out the second feeding into the reaction kettle, where the feeding amount is still 1/3 of the total amount, repeated the above steps until the reaction liquid is completely reacted and kept at 80-82 degrees C for 2 hours to obtain an acrylic rubber emulsion. The 5-8 pts. wt. graphene oxide aqueous solution are added to the acrylate rubber emulsion, and stirred thoroughly to obtain a graphene/acrylate rubber emulsion. The graphene/acrylate rubber emulsion is put into the aging kettle, controlled the temperature of the emulsion at 50-55 degrees C, and naturally aged for 1-2 hours. The aged emulsion and 30-35% NaCl solution are used into the agglomeration tank, breaking the emulsion and condensing into colloidal particles in the temperature range of 50-55 degrees C. The rubber pellets are sent into the drying room to bake the glue until there is no water in the glue to obtain the raw rubber. The raw rubber is vulcanized to obtain a graphene/acrylate rubber composite material.