난연제와 Polyethylene Wax 이중함침처리 목재의 연소 특성
Combustion Characteristics of Double Impregnated Wood with Flame Retardant and Polyethylene Wax
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초록
This study was conducted to evaluate the leaching resistance and flame retardant per- formance of flame retardants by double impregnation. Weathering was performed to evaluate the resistance to leach by moisture, and the amount of flame retardant main component (Phosphorus) leached by moisture was measured using a spectrophotometer. The results are as follows: The amount of flame retardant main component (Phosphorus) leached by water was smaller in the double-impregnated wood compared to the wood treated with flame retardant alone. Mass loss rate during combustion was lower for the double-impregnated wood than for the flame retardant-only wood. Comparing the carbonization depth after the combustion test, the double-impregnated wood was smaller than the flame retardant-only wood.
Abstract
This study was conducted to evaluate the leaching resistance and flame retardant per- formance of flame retardants by double impregnation. Weathering was performed to evaluate the resistance to leach by moisture, and the amount of flame retardant main component (Phosphorus) leached by moisture was measured using a spectrophotometer. The results are as follows: The amount of flame retardant main component (Phosphorus) leached by water was smaller in the double-impregnated wood compared to the wood treated with flame retardant alone. Mass loss rate during combustion was lower for the double-impregnated wood than for the flame retardant-only wood. Comparing the carbonization depth after the combustion test, the double-impregnated wood was smaller than the flame retardant-only wood.
참고문헌 (6)
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- Lin, C. F., "Approaching highly leachingresistant wood by in situ polymerization with melanine formaldehyde resin", ACS Omega, 6(19), pp.12733~12745 (2021)
- 박형주, "난연처리된 Douglas Fir의 탄화특성에 관한 연구", 한국화재소방학회 논문지, 19(2), pp.105~110 (2005), 한국화재소방학회
- 손동원, "난연처리 목재의 연소특성 분석(Ⅰ)", 목재공학, 43(1), pp.96~103 (2015), 한국목재공학회
- Korean Standards Association, "Reaction to fire test-Mass loss measurement. KS ISO 17554", Korean Standard Association, ~ (2014)
- Korean Standards Association, "Wood preservatives. KS M 1701", Korean Standard Association, ~ (2018)