摘要
为使杉木实木地板具有抗菌功能,以三聚氰胺(MF)树脂作为抗菌剂载体,采用真空浸渍工艺处理杉木地板基材,探讨浸渍时间、MF树脂固体含量和相对真空度对杉木试样增重率的影响,并评价地板基材的抗菌效果。结果表明:随着浸渍时间、树脂固体含量、相对真空度的增加,试样的增重率提高,抗菌性亦随之增强。采用试验得出的较佳工艺处理的杉木地板基材,其抗菌性可达到LY/T 1926-2010中规定的Ⅰ级强抗菌级别。
In order to prevent bacteria spread on Chinese fir solid wood authors impregnated the surfaces with melamine formaldehyde （MF） flooring samples, the resin mixed with an antibacterial agent and dispersant through a vacuum process. The effects of impregnation time, MF resin solids content and vacuum level on the weight gain of samples were studied. The results showed that samples treated with 50% MF （by weight） solution under --0.095 MPa vacuum pressure for 2 h reached the antibacterial requirements for level 1 of the Chinese Industry Standard LY/T 1926-2010.
出处
《木材工业》
北大核心
2013年第2期42-45,共4页
China Wood Industry
基金
林业公益性行业项目(201004038)
关键词
杉木
实木地板
抗菌性
浸渍
真空
三聚氰胺树脂
增重率
Chinese fir
solid wood flooring
antibacterial property
impregnation
vacuum
melamine formaldehyde resin （MF）
weight gain
