硼化物抗流失性能的改善  

IMPROVEMENT OF ANTI - LEACHING OF BORED

作　　者：宋桢[1] 尤纪雪[1] 邱肇荣[1] 

机构地区：[1]南京林业大学化工学院,吉林林学院

出　　处：《林产工业》1997年第4期12-14,共3页China Forest Products Industry

摘　　要：在硼化物中添加少量聚合场，用此混合溶液处理的木材，其防腐性能不受影响，而防腐剂的抗流失性能却明显得到改善，同时处理材的尺寸稳定性得到了提高。本研究是一种将木材防腐和改性结合起来的处理方法，简单实用，提高了木材的使用价值。Boride is a good wood preservative, but its uses are restricted because it has disappointing anti- leaching ability. The results of this study showed that when polymer was added in boride, its decay resistance was maintained but its anti - leaching ability and the di- mensional stability of treated wood were improved. The treatment method that combined wood preservation with wood modification was simple and practical.

关 键 词：硼化物 聚乙二醇 脲醛预缩液 抗流失性 木材防腐 

分 类 号：TQ128.1[化学工程—无机化工] S782.33[农业科学—木材科学与技术]