南京林业大学学报(自然科学版) ›› 2001, Vol. 25 ›› Issue (01): 49-52.doi: 10.3969/j.jssn.1000-2006.2001.01.014

• 研究论文 • 上一篇    下一篇

稀碱液和防变色剂处理对桐木板材色泽的影响

张云岭;常德龙;黄文豪;李福海;朱秀萍   

  1. 国家林业局泡桐研究开发中心;河南郑州450003;国家林业局泡桐研究开发中心;河南郑州450003;国家林业局泡桐研究开发中心;河南郑州450003;国家林业局泡桐研究开发中心;河南郑州450003;郑州市科学技术委员会;河南郑州450007
  • 出版日期:2001-02-18 发布日期:2001-02-18

Effects of Dilute Alkali Solution and Anti stain Reagents Treatments to the Color of Paulownia Timber

ZHANG Yun ling 1,CHANG De long 1,HUANG Wen hao 1,LI Fu hai 1,ZHU Xiu ping 2   

  1. 1.Paulownia and Development Centre of State Forestry Administration,Zhengzhou 450003,China; 2.Zhengzhou Science and Technology Committee,Zhengzhou 450007,China
  • Online:2001-02-18 Published:2001-02-18

摘要: <正>稀碱液处理能显著提高桐木的渗透性 ,对桐木的颜色无明显损害。稀碱液处理后再进行防变色处理 ,防变色效果显著提高 ,木材的天然色泽保持时间持久 ,大气老化半年后 ,色泽指标仍能达到外贸出口A级板标准

Abstract: The treatment can obviously promote the permeability of paulownia wood, and has no damage to the color of paulownia wood. Its effects of anti-stain treatment after dilute alkali solution immerse can be markedly increased, wood natural color lasts longer than the original ones, the color value still can reach A standard in export after aging for six months in air.

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