摘要
利用共混热塑性弹性体制备技术对沥青进行改性，并制备防水涂料。结果表明，该防水涂料低温柔韧性好、延伸性大、耐老化、成本低。
Bitumen is modified by making use of comixing thermoplastic elastomerpreparation technology and therewith waterproof coating is prepared.The resultsshow that this waterproof coating is good in cryogenic flexibility, high in extension.resistant to ageing and low in cost.
出处
《化学建材》
1994年第2期60-62,共3页
Chemical Materials for Construction
关键词
共混
热塑性
改性沥青
防水涂料
comixing
thermoplastic elastomer
bitumen modified waterproofcoating
