| 摘要 |
PURPOSE: Timber for a cultural assets restoration is provided to reduce manufacturing time and cost, and to enhance preservation property of the timber. CONSTITUTION: Timber for a cultural assets restoration is manufactured by mixing 5~60wt% of polyethylene glycol, 2~20wt% of antiseptic including copper, chrome, an arsenide-based compound, zinc, and fluorine, and 2~20% of flame retardant represented by aluminum hydroxide, for 100 weight of water using an ultrasonic wave emulsification. The timber is precipitated into this solution after processing the timber for 15 minutes using the ultrasonic wave. |
