随着人民生活的日益提高,房间的布置也趋向“现代化”了。舒适的沙发、席梦思床,漂亮的贴壁纸、贴面板,耐用的地毯、地板革,各类美观实用的家俱等,已在许多家庭中使用。这类物品美化了生活,但也给家庭带来了可怕的隐患。上述物品有许多是由含氮或氰基的高分子化合物如聚氨脂泡 As people’s living conditions increase day by day, the layout of the room tends to be “modernized.” Comfortable sofa, Simmons bed, beautiful wallpaper, veneer, durable rug, floor leather, all kinds of beautiful and practical furniture, etc., have been used in many families. Such items beautify life, but also brought terrible hidden dangers to the family. Many of the above items are made of high-molecular compounds containing nitrogen or cyano groups such as polyurethane foam