改性三聚氰胺树脂用于实木地板抗菌处理的工艺及性能评价  

Antibacterial Performance of Solid Wood Flooring Treated by Modified Melamine Formaldehyde Resin

作　　者：田野[1] 张洋[1] 崔举庆[1] 贾翀[1] 周兆兵[1] 吴羽飞[1] 

机构地区：[1]南京林业大学木材工业学院,江苏南京210037

出　　处：《木材工业》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)

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.

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 

分 类 号：TS652[轻工技术与工程]