| 两种方法染色处理速生杨木单板 |
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| 引用本文： | 那斌,王志鹏,孙丹丹,王志强,卢晓宁.两种方法染色处理速生杨木单板[J].东北林业大学学报,2011,39(6):41-43. |
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| 作者姓名： | 那斌 王志鹏 孙丹丹 王志强 卢晓宁 |
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| 作者单位： | 南京林业大学; |
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| 基金项目： | 江苏省自然科学基金(BK2009529); 国家自然科学基金(31070502) |
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| 摘 要： | 采用热浸法和冷压法对速生杨木单板进行染色处理,利用紫外可见分光光度计研究染液质量分数、染色时间、染色温度及助剂等因素对速生杨木单板染色效果的影响.结果表明:两种方式对速生杨木单板进行染色处理都取得了较好的上染率,而热浸法的染色效果较冷压法要好.
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| 关 键 词： | 速生杨木单板 染色 上染率 热浸法 冷压法 |
Dyeing Treatment of Veneer from Fast-Growing Poplar by Heat-Infusing and Cold-Pressing |
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| Na Bin,Wang Zhipeng,Sun Dandan,Wang Zhiqing,LU Xiaoning.Dyeing Treatment of Veneer from Fast-Growing Poplar by Heat-Infusing and Cold-Pressing[J].Journal of Northeast Forestry University,2011,39(6):41-43. |
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| Authors: | Na Bin Wang Zhipeng Sun Dandan Wang Zhiqing LU Xiaoning |
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| Affiliation: | Na Bin,Wang Zhipeng,Sun Dandan,Wang Zhiqiang,Lu Xiaoning(College of Wood Science and Technology,Nanjing Forestry University,Nanjing 210037,P.R.China) |
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| Abstract: | This paper deals with the dyeing treatment of the veneer from fast-growing poplar using heat-infusing and cold-pressing methods.The influences of dye-liquor concentration,dyeing time,dyeing temperature and auxiliaries on the effect of dyeing are studied using ultraviolet-visible spectrophotometer.Both of the two methods show an increased rate of dye uptake,and the effect of heat-infusing is better than that of cold-pressing. |
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| Keywords: | Veneer from fast-growing poplar Dyeing Rate of dye uptake Heat-infusing Cold-pressing |
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