The effect of ceramic coating of fire-retardant wood on combustibility and weatherability |
| |
Authors: | Toshiro Harada Yasushi Nakashima Yasushi Anazawa |
| |
Institution: | (1) Forestry and Forest Products Research Institute, PO Box 16, Tsukuba Norin-Kenkyu Danchi-Nai, Tsukuba 305-8687, Japan;(2) Iwate Prefectural Forestry Technology Center, Iwate 028-3623, Japan;(3) Iwate Industrial Research Institute, Morioka 020-0852, Japan |
| |
Abstract: | In order to develop a fireproof wooden material, the synergic effect of fire-retardant chemicals and wood coatings was studied.
The fire performance was evaluated by cone calorimeter. Impregnation of fire retardants including polyphosphatic carbamate,
and ceramic coatings including alkoxy metal salt improved the fire performance of wooden materials. This treatment made it
possible to meet the guidelines for fire performance of noncombustible materials in Japan. In addition to the vacuum-pressure
impregnation treatment, hot-and-cold-bath impregnation treatment is an effective way to develop fire-retardant wood by impregnating
fire retardant and ceramic coating. The weatherability of the developed material was also investigated. The ceramic coating
was resistant to light and moisture.
Part of this report was presented at 54th Annual Meeting (Sapporo, August 2004) and the 55th Annual Meeting (Kyoto, March
2005) of the Japan Wood Research Society |
| |
Keywords: | Fire-retardant wood Polyphosphatic carbamate Ceramic coating Cone calorimeter test Weatherability of coating |
本文献已被 SpringerLink 等数据库收录! |
|