摘要
介绍聚氨酯防水涂料的配方与工艺，研究了聚醚多元醇、交联剂、催化剂、填 料、水分、反应温度及反应时间对聚氨酯防水涂料性能的影响。以一定量液态的羟基树脂 替代煤焦油制作无焦油型聚氨酯防水涂料。
The formula and process of polyurethane waterproofing paint are in- troduced. The influence of polyether poiyol, cross - linking agent, catahyst agent, filler, water, reaction temperature and reaction time on polyurethane waterproofing paint is studied. The polyurethane waterproofing paint without tar is produced with certain liquid hydroxylated resin instead of coal tar.
出处
《新型建筑材料》
北大核心
2001年第9期26-27,共2页
New Building Materials
关键词
聚氨酯
防水涂料
预聚体
polyurethane, waterproofing paint, prepolymer
