PURPOSE: A method for manufacturing a phytoncide aroma microcapsule is provided to prevent the occurrence of coagulation and improve the stability of the microcapsule according to the amount of methylol melamine. CONSTITUTION: A polyvinyl pyrrolidone solution is arranged in a reactor. 100g of the polyvinyl pyrrolidone solution is selected, and the pH of the polyvinyl pyrrolidone solution is adjusted in a range between 4.0 and 4.5. 10g of scent is added to the polyvinyl pyrrolidone solution. An emulsification process is implemented. 5g of melamine and 10.28 of formalin are mixed with the solution. The pH of the solution is adjusted between 8.0 and 8.5 using triethanol amine. A heating process is implemented at 60 degrees Celsius to obtain a clear liquid solution. 25g of water is added to stabilize emulsified particles. A condensation reaction is implemented to obtain a microcapsule.
