摘要
利用防水性能优良的氯乙烯－偏氯乙烯共聚物，对煤焦油进行改性，并制备了建筑防水接缝材料．
Tar oil was modified by arking use of excellent water resistance:of vinyl chloride--vinylidene chloridecopolymer and waterproof building caulking materials were prepared.
出处
《化学建材》
1995年第5期209-210,共2页
Chemical Materials for Construction
关键词
建筑
防水材料
接缝
氯乙烯
高聚物
煤焦油
vinyl chloride-vinylidene chloride copolymer tar oil waterproof caulking materials
