abstract |
The present invention relates to an apparatus and a method for producing a blue ginseng-containing coating composition, and a method of and a method for preparing the same. The blue ginseng is separated by hydraulic spraying and then cut and then centrifuged to extract a concentrate. It is possible to provide a coating composition containing blue gum that is excellent in sound absorption, antibacterial, antiseptic, and heat insulating properties and is easy to control moisture. |