桂竹热处理及应用ThermalTreatmentofMakinoBambooandits.PDF

25 (2) : 133138, 2003 133 1 2 3 4 5 120 30 5 % KH-02 30 30 polyurethane Review Thermal Treatment of Makino Bamboo and its Utilization 1 2 3 4 5 Lan-sheng Kuo Min-lang Hwang Jann-der Fann Son-sun Kan Min-yi Lee Abstract For the development of a water-resistant and anti-mold makino bamboo household utensils, the optimum thermal treatment and anti-mold chemical process must be known. Experimental results revealed that heating makino bamboo utensils (tea-cup and tea-container) at 120 steam for 3 hours and then dipping in boiling 5% KH-02 water solution for 30 minutes, molds are nearly avoidable and water- resistance can be attained. The residual mold-resistance chemicals in bamboo utensils can be removed effectively in boiling water for another 30 minutes. In addition, it becomes evident that coating polyurethane onto the surface of light brown carbonized bamboo tea-container with Chinese painting on we devised may enhance the utilization of makino bamboo to some extents. Key words thermal treatment, makino bamboo, mold, water resistance. 1. Professor and Corresponding Author, Department of Forestry, NCHU. 2. Master of Science, Department of Forestry, NCHU. 3. Assistant Professor, Department of Tourism, Tung-Fan Institute of Technology, Hu-Nei. 4,5 Senior specialists, Experimental Forest of NCHU. 134 Makino bamboo 3 5 0.7 cm