改性低毒脲醛树脂的研究进展  

Progress in Study of Modified Low-toxic Urea-formaldehyde Resin

作　　者：黄纾洁[1] 钟锦标[1] 吕建[1] 陆绍荣[1] 

机构地区：[1]桂林工学院材料与化学工程系有色金属材料及其加工新技术省部共建教育部重点实验室,广西桂林541004

出　　处：《塑料工业》2006年第B05期78-80,87,共4页China Plastics Industry

基　　金：广西教育厅科研项目(2004[20]);广西科技厅资助项目(桂科能05112001-2A3)

摘　　要：就改性脲醛树脂的现状进行了概述;着重介绍了几种降低游离甲醛含量、提高耐水性和抗老化性方面的改性方法;对改性脲醛树脂的改性机理、性能特征、合成工艺及其应用前景进行了概述。A survey of the present situation of the study of the modified urea-formaldehyde resin is given, putting stress on the technological measures used to reduce the content of free formaldehyde and improve the waterresistance and aging-resistance of the modified urea-formaldehyde resin product. The modifying mechanism, characteristics, synthesis process and the prospects of the application of the modified urea-formaldehyde resin are summarized.

关 键 词：脲醛树脂 改性 低毒 

分 类 号：TQ323[化学工程—合成树脂塑料工业]