▎ 摘　　要

NOVELTY - Preparing environmentally friendly television waterproof coating comprises e.g. adding ethylene glycol phenyl ether and propylene glycol into the reaction kettle, reacting at 35-65 degrees C, and stirring for 10-30 minutes to obtain film forming additive, placing sodium alkyl sulfate and polyvinyl alcohol in the reaction kettle, reacting at 65-85 degrees C, and stirring for 15-30 minutes to obtain emulsifier, placing sodium hydroxide and potassium hydroxide in the reaction kettle, reacting at 55-75 degrees C, and stirring for 10-20 minutes to obtain regulator, and placing polyvinyl acetate resin, butyl glycidyl ether and aqueous ammonia in the reaction kettle and stirring for 10-30 minutes, reacting at 45-55 degrees C, adding graphene and regulator separately when the temperature is raised to 60-70 degrees C, continue stirring for 5-15 minutes, adding emulsifier, and stirring for 20-30 minutes, adding kaolin and film filming additive, and continue stirring for 30-50 minutes to obtain final product. USE - The method is useful for preparing environmentally friendly television waterproof coating. ADVANTAGE - The method: utilizes simple ingredient; has convenient configuration; and the coating has low cost, no harm and prolonged service life; and satisfy requirement of factory. DETAILED DESCRIPTION - Preparing environmentally friendly television waterproof coating comprises (i) taking 50-70 p-w polyvinyl acetate resin, 15-25 pts. wt. butyl glycidyl ether, 5-15 pts. wt. aqueous ammonia, 3-9 pts. wt. graphene, 4-8 pts. wt. kaolin, 2-4 pts. wt. film filming additive, 1-3 pts. wt. emulsifier and 5-8 pts. wt. regulator, (ii) adding ethylene glycol phenyl ether and propylene glycol into the reaction kettle, reacting at 35-65 degrees C, and stirring for 10-30 minutes to obtain film forming additive, (iii) placing sodium alkyl sulfate and polyvinyl alcohol in the reaction kettle, reacting at 65-85 degrees C, and stirring for 15-30 minutes to obtain emulsifier, (iv) placing sodium hydroxide and potassium hydroxide in the reaction kettle, reacting at 55-75 degrees C, and stirring for 10-20 minutes to obtain regulator, and (v) placing polyvinyl acetate resin, butyl glycidyl ether and aqueous ammonia in the reaction kettle and stirring for 10-30 minutes, reacting at 45-55 degrees C, adding graphene and regulator separately when the temperature is raised to 60-70 degrees C, continue stirring for 5-15 minutes, adding emulsifier when the temperature is raised to 75-85 degrees C, and stirring for 20-30 minutes, adding kaolin and film filming additive when the temperature is raised to 90-100 degrees C, and continue stirring for 30-50 minutes to obtain final product.