| 摘要 |
Oriental lacquering is a traditional painting technique widely used in some parts of East Asia such as Korea, China, Japan, Taiwan, etc., mainly for varnishing woods. Recently, oriental lacquering has been applied to parts of metal or ceramic using a physical or chemical polishing technique. The present invention proposes a method for varnishing metal, ceramic, stone, glass, plastic and the like with natural oriental lacquer, wherein said method is environmentally friendly in that, as opposed to conventional methods, it uses molasses and anion water to produce lacquered metal or ceramic which maintains the texture and durability of the raw materials thereof. The metal, ceramic, stone, glass or plastic lacquered in accordance with the method of the present invention have superior antibacterial properties and preservation properties like conventional lacquered wood products. The oriental lacquer of the present invention prevents the components of metal, ceramic, stone, glass or plastic, which are harmful to the human body, from staining other substances when contacted. In addition, the present invention enables the fermentation and long-term storage of food, and maintains the freshness of food. The present invention can be applied to a variety of electronic products, home appliances, articles in public facilities, etc. in which metal or ceramic is used, thereby being environmentally friendly and providing a sanitary environment. |
