改善喷涂速凝橡胶沥青防水涂料储存稳定性和物理性能的研究  

Study on Improving Storage Stability and Physical Properties of Spray Quick-setting Rubber Modified Bitumen Waterproofing Coating

作　　者：鲁佳伟 周学英 Lu Jiawei;Zhou Xueying(Liaoning Dayu Waterproof Technology Development Co., Ltd.. Panjin, Liaoning 124000, China)

机构地区：[1]辽宁大禹防水科技发展有限公司,辽宁盘锦124000

出　　处：《中国建筑防水》2018年第14期6-9,14,共5页China Building Waterproofing

摘　　要：通过试验探讨了基质沥青、稳定剂用量对阴离子乳化沥青稳定性的影响,以及高聚物乳液中阴离子乳化沥青与丁苯胶乳、氯丁胶乳的配比对喷涂速凝橡胶沥青防水涂料拉伸强度、伸长率、耐高温性能、低温柔性的影响,提出了改善喷涂速凝橡胶沥青防水涂料储存稳定性和物理性能的方案。The article discusses influences of amount of matrix bitumen and stabilizer on stability of anion emulsified bitumen as well as influences of proportion of butyl benzene emulsion, neoprene emulsion and anion emulsified bitumen on tensile strength, elongation, high temperature resistance and low temperature flexibility of the spray quick-setting rubber modified bitumen waterproofing coating. In addition, the article puts forward some methods to improve its storage stability and physical properties.

关 键 词：喷涂速凝橡胶沥青防水涂料 阴离子乳化沥青 高聚物乳液 稳定性 物理性能 

分 类 号：TU502[建筑科学—建筑技术科学] TU561.65