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摘要: 选用慈竹Neosinocalamus affinis原料压制慈竹重组材，并以水基有机杀菌剂型防霉剂ZJFC-I为防霉剂。防霉剂选用0.3%，0.6%，1.0%，2.0%和3.0%等5个质量分数，采用表面涂刷、常压浸渍和真空浸渍的方式对慈竹重组材进行处理，然后对处理过的试件进行室内防霉对比试验及抗流失性试验。结果表明：防霉剂质量分数低于1.0%时，常压处理和真空处理后的试样其防霉效果优于涂刷处理的试样，但防霉剂质量分数高于2.0%时，3种处理方法的试样对霉菌的防治效果区别并不明显，均能达到较好的防霉效果；防霉剂质量分数为0.6%~3.0%时，有效成分的固着率在均为78.9%~88.8%，抗流失效果较好。图3表4参10Abstract: Different treatments on strand woven sympodial bamboo made by Neosinocalamus affinis were studied in order to compare their anti-mold effects and leaching resistance. Strand woven sympodial bamboo made by Neosinocalamus affinis was treated by brushing on the surface，non-pressure dipping，and vacuum dipping treated with ZJFC-I，an aqueous organic mold preventive. Five concentrations of 0.3%，0.6%，1.0%，2.0%，and 3.0% with three replications were used to compare and evaluate anti-mold effects. Leaching resistance was also measured. Results showed that when the wood preservative concentration was lower than 1.0%，the anti-mold effects of samples treated by the non-pressure and the vacuum dipping treatments were better than by surface brush treatment. However，when the mold preservative concentration was higher than 2.0% all three replications had good anti-mold effects. In addition，when the mold preservative concentration was in the range of 0.6% and 3.0%，preservative fixation was between 78.9% and 88.8%. Thus，the leaching resistance of the preservative was adequate.［Ch，3 fig. 4 tab. 10 ref.］
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Key words:
- wood science /
- Neosinocalamus affinis /
- reconstituted lumber /
- anti-mold effects /
- leaching resistance
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链接本文:
https://zlxb.zafu.edu.cn/article/doi/10.11833/j.issn.2095-0756.2013.01.014
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